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| | | <startDate> 2021-02-23 </startDate> |
| | | <endDate> 2021-02-23 </endDate> |
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| <dei:EntityAddressCityOrTown contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6ODQ1M2MyNDdmMzRhNDE0M2JmYWZjNjc3NDk1MDU1Y2UvdGFibGVyYW5nZTo4NDUzYzI0N2YzNGE0MTQzYmZhZmM2Nzc0OTUwNTVjZV8xLTAtMS0xLTA_29872c1f-cafc-4abd-be16-605d9da269d0"> Burlington, </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6ODQ1M2MyNDdmMzRhNDE0M2JmYWZjNjc3NDk1MDU1Y2UvdGFibGVyYW5nZTo4NDUzYzI0N2YzNGE0MTQzYmZhZmM2Nzc0OTUwNTVjZV8xLTEtMS0xLTA_0012be21-814a-4c96-8da1-a77aea35ce82"> NC </dei:EntityAddressStateOrProvince> |
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| <dei:CityAreaCode contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGV4dHJlZ2lvbjozMTZmMWQxN2JlNDg0NTExOTYzM2E4MWU3YTQ5OTE1NV8zNzM_40fb0aa6-e831-4141-8ea5-747932e6e7ca"> 336 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGV4dHJlZ2lvbjozMTZmMWQxN2JlNDg0NTExOTYzM2E4MWU3YTQ5OTE1NV8xOTcx_f2e0027f-010d-4b0c-abd8-547dfb005b9b"> 229-1127 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6OGYwNzVmNDBiYjkzNDk1YTk2ZmI0MzU3ZGJmZWM5MzYvdGFibGVyYW5nZTo4ZjA3NWY0MGJiOTM0OTVhOTZmYjQzNTdkYmZlYzkzNl8wLTAtMS0xLTA_68ff68c5-2e8a-4285-a9e9-58a8913acb3b"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6OGYwNzVmNDBiYjkzNDk1YTk2ZmI0MzU3ZGJmZWM5MzYvdGFibGVyYW5nZTo4ZjA3NWY0MGJiOTM0OTVhOTZmYjQzNTdkYmZlYzkzNl8xLTAtMS0xLTA_670f8775-a638-452a-9c5c-a23d4dec14a1"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6OGYwNzVmNDBiYjkzNDk1YTk2ZmI0MzU3ZGJmZWM5MzYvdGFibGVyYW5nZTo4ZjA3NWY0MGJiOTM0OTVhOTZmYjQzNTdkYmZlYzkzNl8yLTAtMS0xLTA_9cdbbe91-d2ec-4fbd-b8db-a9e539ec7a79"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGFibGU6OGYwNzVmNDBiYjkzNDk1YTk2ZmI0MzU3ZGJmZWM5MzYvdGFibGVyYW5nZTo4ZjA3NWY0MGJiOTM0OTVhOTZmYjQzNTdkYmZlYzkzNl8zLTAtMS0xLTA_0aa94c83-f398-49a4-8311-0075d86c17b7"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGV4dHJlZ2lvbjozMTZmMWQxN2JlNDg0NTExOTYzM2E4MWU3YTQ5OTE1NV8xOTcy_ea4c7da4-2c55-48ed-85c3-6df402c73ca4"> Common Stock , $0.10 par value </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGV4dHJlZ2lvbjozMTZmMWQxN2JlNDg0NTExOTYzM2E4MWU3YTQ5OTE1NV8xOTcz_ec44fff0-e2eb-4bb2-a135-7d134ef95acd"> LH </dei:TradingSymbol> |
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| <dei:EntityEmergingGrowthCompany contextRef="i840bddabc9a045309ba1a3cfec71ec79_D20210223-20210223" id="id3VybDovL2RvY3MudjEvZG9jOjEyZGQ5ODI1YTMyYTQ0OGM4NmI3NDQ5NmFhMGFjZGQ1L3NlYzoxMmRkOTgyNWEzMmE0NDhjODZiNzQ0OTZhYTBhY2RkNV8xL2ZyYWc6MzE2ZjFkMTdiZTQ4NDUxMTk2MzNhODFlN2E0OTkxNTUvdGV4dHJlZ2lvbjozMTZmMWQxN2JlNDg0NTExOTYzM2E4MWU3YTQ5OTE1NV8xOTc1_71a5323c-9af5-4b26-a057-7fbd12047c53"> false </dei:EntityEmergingGrowthCompany> |
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