| | | | | | | | | | | | | | | | | | | | | |
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| | | </entity> |
| | <period> |
| | | <startDate> 2022-11-09 </startDate> |
| | | <endDate> 2022-11-09 </endDate> |
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| <dei:EntityTaxIdentificationNumber contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZjU1NDQxMGQ1MWMxNDU2ZmEwMjAwMDM0NjcyMjNmMzMvdGFibGVyYW5nZTpmNTU0NDEwZDUxYzE0NTZmYTAyMDAwMzQ2NzIyM2YzM18wLTItMS0xLTY2MjIy_11da2b5f-d5e8-4efb-8471-76c7f112f56c"> 13-1872319 </dei:EntityTaxIdentificationNumber> |
| <dei:EntityAddressAddressLine1 contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZmJlOTc0MTAyNDE2NDNhZjk5MjVlZmI3NTBhMmIyMGIvdGFibGVyYW5nZTpmYmU5NzQxMDI0MTY0M2FmOTkyNWVmYjc1MGEyYjIwYl8wLTAtMS0xLTY2MjIy_68243d15-a754-4191-a44b-0fdf2b05819a"> 190 Carondelet Plaza, </dei:EntityAddressAddressLine1> |
| <dei:EntityAddressAddressLine2 contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZmJlOTc0MTAyNDE2NDNhZjk5MjVlZmI3NTBhMmIyMGIvdGFibGVyYW5nZTpmYmU5NzQxMDI0MTY0M2FmOTkyNWVmYjc1MGEyYjIwYl8wLTEtMS0xLTY2MjIy_20c732fc-4fd2-4344-be8c-cfc7f4414b7a"> Suite 1530 </dei:EntityAddressAddressLine2> |
| <dei:EntityAddressCityOrTown contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZmJlOTc0MTAyNDE2NDNhZjk5MjVlZmI3NTBhMmIyMGIvdGFibGVyYW5nZTpmYmU5NzQxMDI0MTY0M2FmOTkyNWVmYjc1MGEyYjIwYl8wLTItMS0xLTY2MjIy_76c33f9a-dd0a-44f4-84c1-562ca528d81c"> Clayton, </dei:EntityAddressCityOrTown> |
| <dei:EntityAddressStateOrProvince contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZmJlOTc0MTAyNDE2NDNhZjk5MjVlZmI3NTBhMmIyMGIvdGFibGVyYW5nZTpmYmU5NzQxMDI0MTY0M2FmOTkyNWVmYjc1MGEyYjIwYl8wLTMtMS0xLTY2MjIy_d43c004c-f44d-4499-9d58-723a946d7f18"> MO </dei:EntityAddressStateOrProvince> |
| <dei:EntityAddressPostalZipCode contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZmJlOTc0MTAyNDE2NDNhZjk5MjVlZmI3NTBhMmIyMGIvdGFibGVyYW5nZTpmYmU5NzQxMDI0MTY0M2FmOTkyNWVmYjc1MGEyYjIwYl8wLTQtMS0xLTY2MjIy_5c790dcf-1fde-43a6-ba59-ffcb021e74df"> 63105 </dei:EntityAddressPostalZipCode> |
| <dei:CityAreaCode contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGV4dHJlZ2lvbjo5MTRiM2I0NDFjNjQ0MTU4YmIxYzAzM2FmZTM2YzU0M180NjA_f88b959d-e58a-4965-a9b2-905121730092"> 314 </dei:CityAreaCode> |
| <dei:LocalPhoneNumber contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGV4dHJlZ2lvbjo5MTRiM2I0NDFjNjQ0MTU4YmIxYzAzM2FmZTM2YzU0M180NjE_d76bf1b3-ab23-4645-af3b-b682e7f89418"> 480-1400 </dei:LocalPhoneNumber> |
| <dei:WrittenCommunications contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl8yLTAtMS0xLTY2MjIy_9721051b-f9dc-4dc4-8d72-dac2e4a3683b"> false </dei:WrittenCommunications> |
| <dei:SolicitingMaterial contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl80LTAtMS0xLTY2MjIy_3ae6ddb5-fe93-4553-a39e-94450ecec3f2"> false </dei:SolicitingMaterial> |
| <dei:PreCommencementTenderOffer contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl82LTAtMS0xLTY2MjIy_20ff9195-44d7-471a-b45c-6f19399bdaf8"> false </dei:PreCommencementTenderOffer> |
| <dei:PreCommencementIssuerTenderOffer contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl84LTAtMS0xLTY2MjIy_c0b04303-eec7-4769-8a7f-ddea8fbd11ee"> false </dei:PreCommencementIssuerTenderOffer> |
| <dei:Security12bTitle contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl8xMi0wLTEtMy02NjIyMg_3bb734a2-4a0d-4cf0-9b52-97e5f13c2af7"> Common Stock, $1.00 par value per share </dei:Security12bTitle> |
| <dei:TradingSymbol contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl8xMi0zLTEtMS02NjIyMg_84306fd1-2223-4022-bdcf-08bfa50e1a54"> OLN </dei:TradingSymbol> |
| <dei:SecurityExchangeName contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl8xMi00LTEtMi02NjIyMg_b171f865-dae4-4d73-8931-19013cbbeaaa"> NYSE </dei:SecurityExchangeName> |
| <dei:EntityEmergingGrowthCompany contextRef="i708d920760c549149487a25bf91f0311_D20221109-20221109" id="id3VybDovL2RvY3MudjEvZG9jOmNhMjhkOTViMmM3NjQ2YTliY2MzYTU3YzM1YmRhYzZiL3NlYzpjYTI4ZDk1YjJjNzY0NmE5YmNjM2E1N2MzNWJkYWM2Yl8xL2ZyYWc6OTE0YjNiNDQxYzY0NDE1OGJiMWMwMzNhZmUzNmM1NDMvdGFibGU6ZTQ4OTM1OGEwNDIwNDgwNGE3YTk2MDU1Y2VlZDIwMzIvdGFibGVyYW5nZTplNDg5MzU4YTA0MjA0ODA0YTdhOTYwNTVjZWVkMjAzMl8xNi0wLTEtMS02NjIyMg_a9bdeb37-8245-441f-8c26-0faf177718e4"> false </dei:EntityEmergingGrowthCompany> |
| </xbrl> |