| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with Wdesk from Workiva --> |
<!-- Copyright 2022 Workiva --> |
<!-- r:d6793762-f443-4820-8328-0ec213a2d5be,g:fcd41361-37d8-44b0-a26f-df6525ffca5b --> |
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"> |
| <link:roleRef roleURI="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" xlink:type="simple" xlink:href="crl-20220625.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFINCOMEUNAUDITED" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_fbd6b42e-38b7-4b1c-a2a5-7f44f7b15415" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_29239827-36a0-417d-afdd-e30458c10034" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_fbd6b42e-38b7-4b1c-a2a5-7f44f7b15415" xlink:to="loc_us-gaap_OperatingIncomeLoss_29239827-36a0-417d-afdd-e30458c10034" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeInterest_15811f99-3383-46bf-97a2-317ac1e94ecc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InvestmentIncomeInterest"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_fbd6b42e-38b7-4b1c-a2a5-7f44f7b15415" xlink:to="loc_us-gaap_InvestmentIncomeInterest_15811f99-3383-46bf-97a2-317ac1e94ecc" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_25dc5ce4-c386-4054-90fc-3cdb74e67171" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InterestExpense"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_fbd6b42e-38b7-4b1c-a2a5-7f44f7b15415" xlink:to="loc_us-gaap_InterestExpense_25dc5ce4-c386-4054-90fc-3cdb74e67171" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_ff4e0db5-c651-4128-bb65-07721af159ea" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNonoperatingIncomeExpense"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_fbd6b42e-38b7-4b1c-a2a5-7f44f7b15415" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_ff4e0db5-c651-4128-bb65-07721af159ea" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_a79b7021-1491-4259-b042-d1ab8a57f1d0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_eb2a0169-efc4-4620-8ee3-c3fa30a8fe33" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeTaxExpenseBenefit"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_a79b7021-1491-4259-b042-d1ab8a57f1d0" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_eb2a0169-efc4-4620-8ee3-c3fa30a8fe33" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_dba513ec-1cea-464e-8bef-09383dbfa433" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_a79b7021-1491-4259-b042-d1ab8a57f1d0" xlink:to="loc_us-gaap_IncomeLossIncludingPortionAttributableToNoncontrollingInterest_dba513ec-1cea-464e-8bef-09383dbfa433" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_e58b8e6d-f47f-4534-a1cd-9d937de85e30" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLoss"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_84d67691-9b4d-4166-958c-9eda5b00fa70" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_e58b8e6d-f47f-4534-a1cd-9d937de85e30" xlink:to="loc_us-gaap_ProfitLoss_84d67691-9b4d-4166-958c-9eda5b00fa70" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_7e7fe5c6-5c80-49c7-b745-efb066e1b64d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_e58b8e6d-f47f-4534-a1cd-9d937de85e30" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_7e7fe5c6-5c80-49c7-b745-efb066e1b64d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_9e9b314e-9a14-4ab3-823a-7c1475b94b47" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingIncomeLoss"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_955f40b2-044b-405d-9c98-8df59d67adaf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AmortizationOfIntangibleAssets"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9e9b314e-9a14-4ab3-823a-7c1475b94b47" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_955f40b2-044b-405d-9c98-8df59d67adaf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_34078524-79cc-4576-8165-65c1f28799f6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9e9b314e-9a14-4ab3-823a-7c1475b94b47" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_34078524-79cc-4576-8165-65c1f28799f6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_52c4c309-7eae-4865-8274-37f1bd067d43" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CostOfGoodsAndServicesSold"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9e9b314e-9a14-4ab3-823a-7c1475b94b47" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_52c4c309-7eae-4865-8274-37f1bd067d43" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_bd04804d-494e-4039-827d-76eb7bf210a8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_9e9b314e-9a14-4ab3-823a-7c1475b94b47" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_bd04804d-494e-4039-827d-76eb7bf210a8" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" xlink:type="simple" xlink:href="crl-20220625.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMEUNAUDITED" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_ComprehensiveIncomeLossBeforeTax_4fc92a3d-c5bc-4886-b030-8d3815e87b6e" xlink:href="crl-20220625.xsd#crl_ComprehensiveIncomeLossBeforeTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_574fdf3d-5dc8-4b25-9cb9-2946b081f997" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_ComprehensiveIncomeLossBeforeTax_4fc92a3d-c5bc-4886-b030-8d3815e87b6e" xlink:to="loc_us-gaap_ProfitLoss_574fdf3d-5dc8-4b25-9cb9-2946b081f997" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_c0d82366-f42e-4a0e-9855-68ca594a2cb8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_ComprehensiveIncomeLossBeforeTax_4fc92a3d-c5bc-4886-b030-8d3815e87b6e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax_c0d82366-f42e-4a0e-9855-68ca594a2cb8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_e38eaca0-1310-4266-9fe7-c135c9edc11e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_ComprehensiveIncomeLossBeforeTax_4fc92a3d-c5bc-4886-b030-8d3815e87b6e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_e38eaca0-1310-4266-9fe7-c135c9edc11e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_73c172d0-6435-49c4-ab7a-542281609a9e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_ComprehensiveIncomeLossNetOfTax_e9269833-ffba-423d-a2c7-5ef47503b948" xlink:href="crl-20220625.xsd#crl_ComprehensiveIncomeLossNetOfTax"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_73c172d0-6435-49c4-ab7a-542281609a9e" xlink:to="loc_crl_ComprehensiveIncomeLossNetOfTax_e9269833-ffba-423d-a2c7-5ef47503b948" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_f2629a4a-731f-42a1-ae4c-16e93412b43e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_73c172d0-6435-49c4-ab7a-542281609a9e" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_f2629a4a-731f-42a1-ae4c-16e93412b43e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_ComprehensiveIncomeLossNetOfTax_8dc94400-7f28-4c05-a5e9-6ebe300801b2" xlink:href="crl-20220625.xsd#crl_ComprehensiveIncomeLossNetOfTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_ComprehensiveIncomeLossBeforeTax_f40ef33e-64e3-4e8a-a210-32d4b83f53d5" xlink:href="crl-20220625.xsd#crl_ComprehensiveIncomeLossBeforeTax"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_ComprehensiveIncomeLossNetOfTax_8dc94400-7f28-4c05-a5e9-6ebe300801b2" xlink:to="loc_crl_ComprehensiveIncomeLossBeforeTax_f40ef33e-64e3-4e8a-a210-32d4b83f53d5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_b9b070cc-3544-4f2d-bc69-9f65152b706c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_ComprehensiveIncomeLossNetOfTax_8dc94400-7f28-4c05-a5e9-6ebe300801b2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_b9b070cc-3544-4f2d-bc69-9f65152b706c" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSUNAUDITED" xlink:type="simple" xlink:href="crl-20220625.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETSUNAUDITED"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSUNAUDITED" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_6471777c-b2cd-4406-915f-9dce7a6137e7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_e5f2de1a-99c0-457b-b5b8-52020161a99b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_6471777c-b2cd-4406-915f-9dce7a6137e7" xlink:to="loc_us-gaap_StockholdersEquity_e5f2de1a-99c0-457b-b5b8-52020161a99b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_71d339e6-6143-4879-8aeb-2a003465901f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_MinorityInterest"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_6471777c-b2cd-4406-915f-9dce7a6137e7" xlink:to="loc_us-gaap_MinorityInterest_71d339e6-6143-4879-8aeb-2a003465901f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7aa7d169-0af0-4087-8373-3662221585d6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7aa7d169-0af0-4087-8373-3662221585d6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_70e003e8-b8c4-4256-a5ec-7bc375c3b19b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableNetCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_70e003e8-b8c4-4256-a5ec-7bc375c3b19b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_34f1c58e-caf2-4d39-93a0-151bda3f78e8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryNet"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:to="loc_us-gaap_InventoryNet_34f1c58e-caf2-4d39-93a0-151bda3f78e8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_b388ca28-b17d-417f-a053-a2b10518fa8e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidExpenseCurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_b388ca28-b17d-417f-a053-a2b10518fa8e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_a515c87f-e4b8-46ec-a7d2-0141be27531c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_511bc92a-a1ef-4bbc-819f-b17680d05da3" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_a515c87f-e4b8-46ec-a7d2-0141be27531c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Liabilities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_67c8da62-aed0-4129-8380-e6e6e11b670f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:to="loc_us-gaap_LiabilitiesCurrent_67c8da62-aed0-4129-8380-e6e6e11b670f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_3b6449b1-4f19-4ee0-8faf-f3d01c7d6230" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_3b6449b1-4f19-4ee0-8faf-f3d01c7d6230" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_10c34814-fc38-46e1-a6db-e3ccded8ad46" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_10c34814-fc38-46e1-a6db-e3ccded8ad46" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_18c761d9-45d6-438d-8ee6-d6aecaca51d1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_18c761d9-45d6-438d-8ee6-d6aecaca51d1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_95a3cd28-02e9-4cdd-bb66-5784051450d3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesNoncurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_da26a0d5-f519-47ac-8bea-c2ddec099166" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_95a3cd28-02e9-4cdd-bb66-5784051450d3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_1779e7fa-b33c-4507-9c26-b3b97918c8e0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_1779e7fa-b33c-4507-9c26-b3b97918c8e0" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_e804d3fa-7dc4-4027-ba26-8a3c60b516d5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsPayableCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_AccountsPayableCurrent_e804d3fa-7dc4-4027-ba26-8a3c60b516d5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_425529e8-2170-4621-bd69-0fec278818d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_425529e8-2170-4621-bd69-0fec278818d9" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_26e4ced6-00d6-49c8-80b2-353c47d24bd1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_26e4ced6-00d6-49c8-80b2-353c47d24bd1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_f06b4717-69d3-4967-b32a-a0708b0502f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedLiabilitiesCurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_f06b4717-69d3-4967-b32a-a0708b0502f7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_96309755-9ebe-440e-bd4d-01c4f5869c45" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesCurrent"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c8fe5da2-e47a-4e46-8841-d5e37f956515" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_96309755-9ebe-440e-bd4d-01c4f5869c45" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Assets"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_67c1187a-5fde-41b6-9468-19a8eeb4aa3f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_67c1187a-5fde-41b6-9468-19a8eeb4aa3f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_8f16d642-8e5a-40d1-8c30-5c45b911d5e5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_8f16d642-8e5a-40d1-8c30-5c45b911d5e5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_444adef7-0656-4566-b882-54dc9fbb75a1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_Goodwill_444adef7-0656-4566-b882-54dc9fbb75a1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_a0a89e31-b836-49e9-ac30-6a4740dbf475" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsCurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_AssetsCurrent_a0a89e31-b836-49e9-ac30-6a4740dbf475" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_65624e7e-f2b4-488d-a096-8af808d1991f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_65624e7e-f2b4-488d-a096-8af808d1991f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_a8e74288-3931-454a-a387-f62f9c1f96c5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsNoncurrent"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_a8e74288-3931-454a-a387-f62f9c1f96c5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_142c198c-9531-43f7-9f3f-be2808ec4b11" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_b7100301-41bd-4997-824a-e62fb88844fa" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_142c198c-9531-43f7-9f3f-be2808ec4b11" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquity"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_1e190d50-d3fd-4338-bf30-6e6bf7431318" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PreferredStockValue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_PreferredStockValue_1e190d50-d3fd-4338-bf30-6e6bf7431318" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_fd2f32f9-8b17-4fa5-90a6-08a7bb117528" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommonStockValue"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_CommonStockValue_fd2f32f9-8b17-4fa5-90a6-08a7bb117528" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_4cb2fbdc-e949-4f4e-9978-2ba850d25663" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_4cb2fbdc-e949-4f4e-9978-2ba850d25663" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_4e21bc84-1736-4da9-b1fd-c611181a478d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_4e21bc84-1736-4da9-b1fd-c611181a478d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_583d15da-d0a8-4d45-ba17-bd1000cc0964" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TreasuryStockValue"/> |
| | <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_TreasuryStockValue_583d15da-d0a8-4d45-ba17-bd1000cc0964" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_79e2078f-173a-4736-98ef-866850d3ba8d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_081e163c-c1a2-4fee-a664-94b31ddbbc6f" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_79e2078f-173a-4736-98ef-866850d3ba8d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_6b39c375-f5bb-4344-8f15-13a4517e0eaf" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_dd55933d-0c04-4efc-96e9-9b26a79c2e0b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Liabilities"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_6b39c375-f5bb-4344-8f15-13a4517e0eaf" xlink:to="loc_us-gaap_Liabilities_dd55933d-0c04-4efc-96e9-9b26a79c2e0b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_b965324a-c440-41c6-9695-9dc0a9eefec8" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_6b39c375-f5bb-4344-8f15-13a4517e0eaf" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_b965324a-c440-41c6-9695-9dc0a9eefec8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_027b12b1-20a4-479a-93a2-c16d4b68720e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommitmentsAndContingencies"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_6b39c375-f5bb-4344-8f15-13a4517e0eaf" xlink:to="loc_us-gaap_CommitmentsAndContingencies_027b12b1-20a4-479a-93a2-c16d4b68720e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_d2795a22-9733-4143-a039-85b625e0adee" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_6b39c375-f5bb-4344-8f15-13a4517e0eaf" xlink:to="loc_us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount_d2795a22-9733-4143-a039-85b625e0adee" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" xlink:type="simple" xlink:href="crl-20220625.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWSUNAUDITED" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_aa2bde16-73ce-4a5e-ad75-679b7f019546" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_aa2bde16-73ce-4a5e-ad75-679b7f019546" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireProductiveAssets_f1e1fc05-b3b6-4475-9fe3-52a0deb3735d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireProductiveAssets"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:to="loc_us-gaap_PaymentsToAcquireProductiveAssets_f1e1fc05-b3b6-4475-9fe3-52a0deb3735d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments_feb33bc3-f7b4-41cf-b743-dd0b17e063c3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsToAcquireInvestments"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:to="loc_us-gaap_PaymentsToAcquireInvestments_feb33bc3-f7b4-41cf-b743-dd0b17e063c3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_68786bb5-1ec2-4b7d-99eb-74e103b4752d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_68786bb5-1ec2-4b7d-99eb-74e103b4752d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_7a90b937-71fc-447c-832b-e240f0e464f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/> |
| | <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_c6bbc630-115d-4191-a362-c2cb068a0fd3" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_7a90b937-71fc-447c-832b-e240f0e464f2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_95a64e27-a253-448d-99be-3956f59b0263" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_95a64e27-a253-448d-99be-3956f59b0263" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfFinancingCosts_3590ca65-b11a-4199-9f42-7f2ccf1b1b8f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsOfFinancingCosts"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_PaymentsOfFinancingCosts_3590ca65-b11a-4199-9f42-7f2ccf1b1b8f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_c230bb37-43d3-49fd-b85a-5a89cb6e7627" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromStockOptionsExercised"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_c230bb37-43d3-49fd-b85a-5a89cb6e7627" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_181eb638-f569-406e-a413-9cab48b00562" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities"/> |
| | <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_181eb638-f569-406e-a413-9cab48b00562" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_52556c57-a36f-4802-bc7b-b3956ee04744" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_52556c57-a36f-4802-bc7b-b3956ee04744" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_a58843c8-4db2-45d5-b83e-03e520282027" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/> |
| | <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_a58843c8-4db2-45d5-b83e-03e520282027" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_83bffcac-d5ad-4679-86be-d528f88a9746" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_b9465b4e-a864-4cfe-826e-9252956816b6" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_83bffcac-d5ad-4679-86be-d528f88a9746" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71014677-fc00-46fa-bf25-559b4b7aaa15" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_9385eebf-825e-49be-b7fd-6cc1c0a63d82" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71014677-fc00-46fa-bf25-559b4b7aaa15" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_9385eebf-825e-49be-b7fd-6cc1c0a63d82" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_0c79bc1c-f66d-443b-ae71-4769a5ed03b2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71014677-fc00-46fa-bf25-559b4b7aaa15" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_0c79bc1c-f66d-443b-ae71-4769a5ed03b2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4081d02c-c2da-4519-a426-69a60af8e74e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71014677-fc00-46fa-bf25-559b4b7aaa15" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_4081d02c-c2da-4519-a426-69a60af8e74e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_72e07ce3-112f-4674-9511-9a2bb5866253" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71014677-fc00-46fa-bf25-559b4b7aaa15" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_72e07ce3-112f-4674-9511-9a2bb5866253" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_cdd4b345-ce6f-465e-a7ef-843038b3a6fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_fa30770c-730d-44ee-bef1-7d451fca3858" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_cdd4b345-ce6f-465e-a7ef-843038b3a6fa" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_fa30770c-730d-44ee-bef1-7d451fca3858" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashNoncurrent_0aa788c1-2f0e-4a69-bb52-bd4dbb13950e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_cdd4b345-ce6f-465e-a7ef-843038b3a6fa" xlink:to="loc_us-gaap_RestrictedCashNoncurrent_0aa788c1-2f0e-4a69-bb52-bd4dbb13950e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent_795c6860-fa48-40a2-8768-abf46f920f08" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_cdd4b345-ce6f-465e-a7ef-843038b3a6fa" xlink:to="loc_us-gaap_RestrictedCashCurrent_795c6860-fa48-40a2-8768-abf46f920f08" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_1f86e31b-edd2-4428-8d7c-41e0c2f5b838" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ProfitLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_ProfitLoss_1f86e31b-edd2-4428-8d7c-41e0c2f5b838" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_2b81206b-b94a-4a72-a7ea-992d46de2b94" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DepreciationDepletionAndAmortization"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_2b81206b-b94a-4a72-a7ea-992d46de2b94" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_cc932550-03d1-4892-9d65-76d859297f18" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShareBasedCompensation"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_ShareBasedCompensation_cc932550-03d1-4892-9d65-76d859297f18" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_f10c0ba8-10b4-4d3d-b50f-21e4118018e3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_f10c0ba8-10b4-4d3d-b50f-21e4118018e3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_19494d1f-2fa2-400e-a872-83ba455bce17" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/> |
| | <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_19494d1f-2fa2-400e-a872-83ba455bce17" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_af30d87c-373d-4d2a-8a37-23b493e64d7e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_af30d87c-373d-4d2a-8a37-23b493e64d7e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VentureCapitalGainsLossesNet_77505c70-b122-41fb-9fb2-b29b89b00dcb" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_VentureCapitalGainsLossesNet"/> |
| | <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_VentureCapitalGainsLossesNet_77505c70-b122-41fb-9fb2-b29b89b00dcb" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_04520e21-15ef-4a88-b90e-a948f94d8377" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherNoncashIncomeExpense"/> |
| | <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_04520e21-15ef-4a88-b90e-a948f94d8377" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_1a904336-c1b3-47a5-9e2c-e0584e4cced5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/> |
| | <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_1a904336-c1b3-47a5-9e2c-e0584e4cced5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_d9f168dc-9297-4020-bac6-6421c1cafdf3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInInventories"/> |
| | <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_d9f168dc-9297-4020-bac6-6421c1cafdf3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_03b4245b-2426-47c6-95db-03804d0e3fdc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/> |
| | <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_03b4245b-2426-47c6-95db-03804d0e3fdc" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_ed7e44d4-ffd5-4e2c-989f-be4843c660b4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities"/> |
| | <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_ed7e44d4-ffd5-4e2c-989f-be4843c660b4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7495cb7c-d648-49a6-96be-50ad99cccc77" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability"/> |
| | <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInContractWithCustomerLiability_7495cb7c-d648-49a6-96be-50ad99cccc77" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_IncreaseDecreaseInContractWithCustomerLiabilityCustomerDeposits_17fbd0f0-7792-4de3-8f9c-3fe55a906278" xlink:href="crl-20220625.xsd#crl_IncreaseDecreaseInContractWithCustomerLiabilityCustomerDeposits"/> |
| | <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_crl_IncreaseDecreaseInContractWithCustomerLiabilityCustomerDeposits_17fbd0f0-7792-4de3-8f9c-3fe55a906278" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_21939ea0-df97-425f-8852-4a390040a238" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/> |
| | <link:calculationArc order="15" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_11fe36b6-009b-4bf8-a3d3-75006a422672" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_21939ea0-df97-425f-8852-4a390040a238" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/ACQUISITIONSANDDIVESTITURESPurchasePriceAllocationDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#ACQUISITIONSANDDIVESTITURESPurchasePriceAllocationDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/ACQUISITIONSANDDIVESTITURESPurchasePriceAllocationDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_892ed764-e545-49c8-a4e4-01727525d07b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_892ed764-e545-49c8-a4e4-01727525d07b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_86f63976-c7bb-46b1-a296-21abed47ff3f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_86f63976-c7bb-46b1-a296-21abed47ff3f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_ca6f22a5-fe4e-42a0-8d43-c3c70f1a3c94" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_ca6f22a5-fe4e-42a0-8d43-c3c70f1a3c94" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue_63deebea-24e0-49ab-a2a1-d7a15d52bff0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue"/> |
| | <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue_63deebea-24e0-49ab-a2a1-d7a15d52bff0" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLeaseAssets_0ca3d6a0-79f4-484c-9ef8-86b66f46711a" xlink:href="crl-20220625.xsd#crl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLeaseAssets"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_crl_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLeaseAssets_0ca3d6a0-79f4-484c-9ef8-86b66f46711a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_ee382f99-8534-4570-8126-7e7c949a0cbe" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_ee382f99-8534-4570-8126-7e7c949a0cbe" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_e1dd5805-7173-449c-b9b7-a80c4d4f28db" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_e1dd5805-7173-449c-b9b7-a80c4d4f28db" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_3b05726a-8b4d-431e-810d-e3a3564d1f24" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Goodwill"/> |
| | <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_Goodwill_3b05726a-8b4d-431e-810d-e3a3564d1f24" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_fca6a144-38fd-47a6-bbbf-36e797f4024d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables"/> |
| | <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_fca6a144-38fd-47a6-bbbf-36e797f4024d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_8d8028f9-9771-410e-b041-dba6df648d66" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther"/> |
| | <link:calculationArc order="10" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_8d8028f9-9771-410e-b041-dba6df648d66" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation_40da7523-a2a4-42a1-bce3-738cdcdd9141" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation"/> |
| | <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCapitalLeaseObligation_40da7523-a2a4-42a1-bce3-738cdcdd9141" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_b8174278-5c2f-45c5-8c0e-e6b761db9916" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/> |
| | <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_07828381-09bc-4591-a6e1-1c006e0f09f2" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_b8174278-5c2f-45c5-8c0e-e6b761db9916" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/ACQUISITIONSANDDIVESTITURESScheduleofDivestituresDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#ACQUISITIONSANDDIVESTITURESScheduleofDivestituresDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/ACQUISITIONSANDDIVESTITURESScheduleofDivestituresDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_d059a885-7375-48d2-aab3-43aa2993a9f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_d059a885-7375-48d2-aab3-43aa2993a9f7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAssetsNet_36694271-5edf-4d02-b740-6805fea09bfe" xlink:href="crl-20220625.xsd#crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAssetsNet"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAssetsNet_36694271-5edf-4d02-b740-6805fea09bfe" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets_2435afcd-7542-4170-9a02-7dd21cb83fa7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets_2435afcd-7542-4170-9a02-7dd21cb83fa7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_973754a1-d107-4603-85e7-dab43a86ba93" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_973754a1-d107-4603-85e7-dab43a86ba93" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets_3725082b-34d8-4a52-bf32-d2a7a25c6192" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets_3725082b-34d8-4a52-bf32-d2a7a25c6192" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwill1_f8e00e29-29cf-48a3-8713-28dc04b48330" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwill1"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_b6afec1e-55bf-49cf-a65a-3055ff93387d" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGoodwill1_f8e00e29-29cf-48a3-8713-28dc04b48330" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_2ae965a0-37a3-4d27-9a2c-c23245864a16" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability_0d68d571-3665-4562-9a68-ed7c8a0903d3" xlink:href="crl-20220625.xsd#crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_2ae965a0-37a3-4d27-9a2c-c23245864a16" xlink:to="loc_crl_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiability_0d68d571-3665-4562-9a68-ed7c8a0903d3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_6dfa881d-40ae-4f6b-96f3-966f1ae2456a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_2ae965a0-37a3-4d27-9a2c-c23245864a16" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_6dfa881d-40ae-4f6b-96f3-966f1ae2456a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_67aa8774-e628-4a63-a52a-063471aadf69" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_2ae965a0-37a3-4d27-9a2c-c23245864a16" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_67aa8774-e628-4a63-a52a-063471aadf69" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/SEGMENTINFORMATIONSummaryofUnallocatedCorporateOverheadDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#SEGMENTINFORMATIONSummaryofUnallocatedCorporateOverheadDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/SEGMENTINFORMATIONSummaryofUnallocatedCorporateOverheadDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:href="crl-20220625.xsd#crl_UnallocatedCorporateOverhead"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_df0b1f99-905b-42ba-a9d6-9949f9aec299" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_df0b1f99-905b-42ba-a9d6-9949f9aec299" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_SalariesAndBonus_9e3f486b-3011-4912-9e42-22ba59679aa1" xlink:href="crl-20220625.xsd#crl_SalariesAndBonus"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_crl_SalariesAndBonus_9e3f486b-3011-4912-9e42-22ba59679aa1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_AuditTaxAndRelatedExpenses_9b52b83f-564f-426f-aa75-734b3d0179b6" xlink:href="crl-20220625.xsd#crl_AuditTaxAndRelatedExpenses"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_crl_AuditTaxAndRelatedExpenses_9b52b83f-564f-426f-aa75-734b3d0179b6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommunicationsAndInformationTechnology_b78c7162-a0be-4c4d-a58a-13b7b79c3f54" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CommunicationsAndInformationTechnology"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_us-gaap_CommunicationsAndInformationTechnology_b78c7162-a0be-4c4d-a58a-13b7b79c3f54" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_2e690a5d-d26e-4b88-8e50-dad28a834c4b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_Depreciation"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_us-gaap_Depreciation_2e690a5d-d26e-4b88-8e50-dad28a834c4b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_TransactionCosts_5714154e-1392-4d4e-b732-21c745ebc520" xlink:href="crl-20220625.xsd#crl_TransactionCosts"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_crl_TransactionCosts_5714154e-1392-4d4e-b732-21c745ebc520" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherGeneralExpense_04587e36-a3b8-405b-82ed-812f87fd2c40" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherGeneralExpense"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_UnallocatedCorporateOverhead_e31bcaca-dcea-4a33-bbbe-557de9d06731" xlink:to="loc_us-gaap_OtherGeneralExpense_04587e36-a3b8-405b-82ed-812f87fd2c40" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/SUPPLEMENTALBALANCESHEETINFORMATIONDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#SUPPLEMENTALBALANCESHEETINFORMATIONDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/SUPPLEMENTALBALANCESHEETINFORMATIONDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f9127d41-67d6-4e0f-b550-7432b377555f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestments_6f12d603-01a8-4dfc-b041-162b07711281" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ShortTermInvestments"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f9127d41-67d6-4e0f-b550-7432b377555f" xlink:to="loc_us-gaap_ShortTermInvestments_6f12d603-01a8-4dfc-b041-162b07711281" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherReceivablesNetCurrent_96020025-8f5f-4ee7-b077-9aa2c42d274a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherReceivablesNetCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f9127d41-67d6-4e0f-b550-7432b377555f" xlink:to="loc_us-gaap_OtherReceivablesNetCurrent_96020025-8f5f-4ee7-b077-9aa2c42d274a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_1430aec7-5390-47e6-8206-ee724fb365a2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f9127d41-67d6-4e0f-b550-7432b377555f" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_1430aec7-5390-47e6-8206-ee724fb365a2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidTaxes_6fcb1a0c-60b0-4d13-ab26-73153402e36c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_PrepaidTaxes"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_f9127d41-67d6-4e0f-b550-7432b377555f" xlink:to="loc_us-gaap_PrepaidTaxes_6fcb1a0c-60b0-4d13-ab26-73153402e36c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_f6e63932-19f6-4a6b-864f-bc63ff8987dc" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsAndSuppliesNetOfReserves_3c9e7c7f-828b-43a6-8483-bace961acd31" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryRawMaterialsAndSuppliesNetOfReserves"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f6e63932-19f6-4a6b-864f-bc63ff8987dc" xlink:to="loc_us-gaap_InventoryRawMaterialsAndSuppliesNetOfReserves_3c9e7c7f-828b-43a6-8483-bace961acd31" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWorkInProcessNetOfReserves_3f066139-36dc-4700-beff-cecc367a9fc7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryWorkInProcessNetOfReserves"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f6e63932-19f6-4a6b-864f-bc63ff8987dc" xlink:to="loc_us-gaap_InventoryWorkInProcessNetOfReserves_3f066139-36dc-4700-beff-cecc367a9fc7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_b675cdd6-0fd4-4317-bec1-1cf544f9aa22" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_f6e63932-19f6-4a6b-864f-bc63ff8987dc" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_b675cdd6-0fd4-4317-bec1-1cf544f9aa22" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_9b714828-9c6d-4f28-b2d9-8e098f60b627" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableNetCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_04099aa0-9a80-4dd9-9a5d-1048e7e47f8f" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableGrossCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_9b714828-9c6d-4f28-b2d9-8e098f60b627" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_04099aa0-9a80-4dd9-9a5d-1048e7e47f8f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_294596e7-0805-4829-aa37-73814b866cf7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_9b714828-9c6d-4f28-b2d9-8e098f60b627" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_294596e7-0805-4829-aa37-73814b866cf7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_a7241ffd-4039-4014-b6d7-4e4e7e5fc458" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccountsReceivableGrossCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_TradeReceivablesFromCustomers_7209955f-b7dd-40fb-9dec-7367e49f01a5" xlink:href="crl-20220625.xsd#crl_TradeReceivablesFromCustomers"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableGrossCurrent_a7241ffd-4039-4014-b6d7-4e4e7e5fc458" xlink:to="loc_crl_TradeReceivablesFromCustomers_7209955f-b7dd-40fb-9dec-7367e49f01a5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerAssetGrossCurrent_b8470e49-f625-4521-a54b-a0f34892f9b6" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerAssetGrossCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableGrossCurrent_a7241ffd-4039-4014-b6d7-4e4e7e5fc458" xlink:to="loc_us-gaap_ContractWithCustomerAssetGrossCurrent_b8470e49-f625-4521-a54b-a0f34892f9b6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_c9860997-6d24-4454-90de-bf1d5692e9a3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesNoncurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_ecbd49af-8129-487a-8b49-eb55fa2af9c3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_c9860997-6d24-4454-90de-bf1d5692e9a3" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_ecbd49af-8129-487a-8b49-eb55fa2af9c3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_585e2743-a3fa-43c1-9590-95c7eb2a91d5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_c9860997-6d24-4454-90de-bf1d5692e9a3" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_585e2743-a3fa-43c1-9590-95c7eb2a91d5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityNoncurrent_73a0cda0-049e-48bd-be39-c633613015a2" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityNoncurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_c9860997-6d24-4454-90de-bf1d5692e9a3" xlink:to="loc_us-gaap_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsLiabilityNoncurrent_73a0cda0-049e-48bd-be39-c633613015a2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_2076b5e5-e94f-4504-a29c-085c03a57702" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherSundryLiabilitiesNoncurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_c9860997-6d24-4454-90de-bf1d5692e9a3" xlink:to="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_2076b5e5-e94f-4504-a29c-085c03a57702" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_6b199aae-fd54-4149-a6b7-2bdeb31c08ff" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherLiabilitiesCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_AccruedInterestAndOtherLiabilitiesCurrent_de73880e-ae90-45d5-89d9-7d968bc61e20" xlink:href="crl-20220625.xsd#crl_AccruedInterestAndOtherLiabilitiesCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_6b199aae-fd54-4149-a6b7-2bdeb31c08ff" xlink:to="loc_crl_AccruedInterestAndOtherLiabilitiesCurrent_de73880e-ae90-45d5-89d9-7d968bc61e20" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_8674d243-df5c-434b-b51f-bf58d78cdab7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AccruedIncomeTaxesCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_6b199aae-fd54-4149-a6b7-2bdeb31c08ff" xlink:to="loc_us-gaap_AccruedIncomeTaxesCurrent_8674d243-df5c-434b-b51f-bf58d78cdab7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_8f391098-9506-4ce2-bc33-8ad9c8bc38f7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_6b199aae-fd54-4149-a6b7-2bdeb31c08ff" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_8f391098-9506-4ce2-bc33-8ad9c8bc38f7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_ContractWithCustomerLiabilityCustomerDeposits_87a6d25e-8608-440c-92c1-82eb6b563024" xlink:href="crl-20220625.xsd#crl_ContractWithCustomerLiabilityCustomerDeposits"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_6b199aae-fd54-4149-a6b7-2bdeb31c08ff" xlink:to="loc_crl_ContractWithCustomerLiabilityCustomerDeposits_87a6d25e-8608-440c-92c1-82eb6b563024" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsNoncurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_4ed91abe-0718-47d7-8ea8-b4fa110c938a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_EquitySecuritiesWithoutReadilyDeterminableFairValueAmount_4ed91abe-0718-47d7-8ea8-b4fa110c938a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashSurrenderValueOfLifeInsurance_8d14c996-5321-4137-b5b4-9b60c554332c" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashSurrenderValueOfLifeInsurance"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_CashSurrenderValueOfLifeInsurance_8d14c996-5321-4137-b5b4-9b60c554332c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1fce6157-c726-460a-9fe9-f77cfe73b7fa" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_1fce6157-c726-460a-9fe9-f77cfe73b7fa" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndOtherAssetsNoncurrent_29e634d0-b2a8-4b02-bf76-b726d947898a" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DeferredIncomeTaxesAndOtherAssetsNoncurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndOtherAssetsNoncurrent_29e634d0-b2a8-4b02-bf76-b726d947898a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_344f4c38-b39f-4054-99a6-0df6053afaf5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_344f4c38-b39f-4054-99a6-0df6053afaf5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_00a88663-fb78-4628-9481-f037a4e03e06" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_00a88663-fb78-4628-9481-f037a4e03e06" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_PensionPlanAssetsNonCurrent_aa409d1a-15cc-48b4-9257-29450d8f599f" xlink:href="crl-20220625.xsd#crl_PensionPlanAssetsNonCurrent"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_901a5db7-142d-4fa8-849e-34d4c060dba9" xlink:to="loc_crl_PensionPlanAssetsNonCurrent_aa409d1a-15cc-48b4-9257-29450d8f599f" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/FAIRVALUEFairValueofAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#FAIRVALUEFairValueofAssetsandLiabilitiesDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/FAIRVALUEFairValueofAssetsandLiabilitiesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_6e48aaab-40e8-4da2-abac-53fda1112330" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_AssetsFairValueDisclosure"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_12e104a3-2048-4502-b661-334021cf5b20" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_6e48aaab-40e8-4da2-abac-53fda1112330" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_12e104a3-2048-4502-b661-334021cf5b20" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashSurrenderValueFairValueDisclosure_d09fcd69-d7f0-4b7c-a5c3-78d174a86fd1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_CashSurrenderValueFairValueDisclosure"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_6e48aaab-40e8-4da2-abac-53fda1112330" xlink:to="loc_us-gaap_CashSurrenderValueFairValueDisclosure_d09fcd69-d7f0-4b7c-a5c3-78d174a86fd1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_226086c3-f61c-4098-907c-f995add6b4f3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LiabilitiesFairValueDisclosure"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityCurrent_0c879116-1a94-4603-93a9-7788490d5cb3" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_226086c3-f61c-4098-907c-f995add6b4f3" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityCurrent_0c879116-1a94-4603-93a9-7788490d5cb3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_745d3b90-ca3b-42e7-8ad6-77aac44862f0" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_226086c3-f61c-4098-907c-f995add6b4f3" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiabilityNoncurrent_745d3b90-ca3b-42e7-8ad6-77aac44862f0" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/GOODWILLANDINTANGIBLEASSETSScheduleofIntangibleAssetsDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_92f4bd5b-e621-4749-807f-bd15ff34b6d5" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_cbde4e47-88b1-438f-907f-b4762b8f2996" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_92f4bd5b-e621-4749-807f-bd15ff34b6d5" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_cbde4e47-88b1-438f-907f-b4762b8f2996" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9ebad3e8-328a-4d7c-8143-99113ed07ff7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_92f4bd5b-e621-4749-807f-bd15ff34b6d5" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9ebad3e8-328a-4d7c-8143-99113ed07ff7" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/DEBTANDOTHERFINANCINGARRANGEMENTSScheduleofLongTermDebtDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#DEBTANDOTHERFINANCINGARRANGEMENTSScheduleofLongTermDebtDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/DEBTANDOTHERFINANCINGARRANGEMENTSScheduleofLongTermDebtDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion_750aab4b-0d47-48fc-95e0-35da9d02c13f" xlink:href="crl-20220625.xsd#crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_a76da5ee-aa7f-444d-96f7-3942459e0416" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion_750aab4b-0d47-48fc-95e0-35da9d02c13f" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet_a76da5ee-aa7f-444d-96f7-3942459e0416" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_6506fe40-fbc9-4670-a599-f64388d21a3b" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion_750aab4b-0d47-48fc-95e0-35da9d02c13f" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_6506fe40-fbc9-4670-a599-f64388d21a3b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_LongTermDebtGrossAndLeaseObligation_d0069fa8-ae58-4d21-b659-d2421fa015ab" xlink:href="crl-20220625.xsd#crl_LongTermDebtGrossAndLeaseObligation"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion_545532b2-e1ad-47de-907a-c2b7aa84f3d4" xlink:href="crl-20220625.xsd#crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_LongTermDebtGrossAndLeaseObligation_d0069fa8-ae58-4d21-b659-d2421fa015ab" xlink:to="loc_crl_LongTermDebtAndLeaseObligationNetOfCurrentPortion_545532b2-e1ad-47de-907a-c2b7aa84f3d4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_887e5e70-c584-469d-9083-607712fe5c65" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_crl_LongTermDebtGrossAndLeaseObligation_d0069fa8-ae58-4d21-b659-d2421fa015ab" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_887e5e70-c584-469d-9083-607712fe5c65" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_8c3a18f9-d243-469a-9d55-5f9d5e4406a7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_3917fe21-81b7-4348-8cf2-4d9092bd72a7" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_LongTermDebtCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_8c3a18f9-d243-469a-9d55-5f9d5e4406a7" xlink:to="loc_us-gaap_LongTermDebtCurrent_3917fe21-81b7-4348-8cf2-4d9092bd72a7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_313ac3e9-d130-4ae6-8068-3f5cba193e1e" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_8c3a18f9-d243-469a-9d55-5f9d5e4406a7" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_313ac3e9-d130-4ae6-8068-3f5cba193e1e" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/EQUITYANDNONCONTROLLINGINTERESTSEarningsPerShareDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#EQUITYANDNONCONTROLLINGINTERESTSEarningsPerShareDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/EQUITYANDNONCONTROLLINGINTERESTSEarningsPerShareDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_78ac1cf9-f91a-4030-a227-7af1bc5392cd" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1d9e39ca-8698-4e4f-9b4f-a47d463079d9" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_78ac1cf9-f91a-4030-a227-7af1bc5392cd" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_1d9e39ca-8698-4e4f-9b4f-a47d463079d9" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_6c2ec8eb-1f88-456b-b020-7d598086d659" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_78ac1cf9-f91a-4030-a227-7af1bc5392cd" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_6c2ec8eb-1f88-456b-b020-7d598086d659" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://www.crl.com/role/EQUITYANDNONCONTROLLINGINTERESTSAccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="crl-20220625.xsd#EQUITYANDNONCONTROLLINGINTERESTSAccumulatedOtherComprehensiveIncomeLossDetails"/> |
| <link:calculationLink xlink:role="http://www.crl.com/role/EQUITYANDNONCONTROLLINGINTERESTSAccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_cf4e09f0-c2a5-4f81-97ac-99f54786c8e1" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_ac4e7c55-b03e-41df-9816-7b78d8750b54" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_cf4e09f0-c2a5-4f81-97ac-99f54786c8e1" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax_ac4e7c55-b03e-41df-9816-7b78d8750b54" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_b5a727b1-636d-4889-8b6e-6c2d653e5ec4" xlink:href="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTax_cf4e09f0-c2a5-4f81-97ac-99f54786c8e1" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax_b5a727b1-636d-4889-8b6e-6c2d653e5ec4" xlink:type="arc"/> |
| | </link:calculationLink> |
| </link:linkbase> |