10-K Filing

OLIN Corp CIK: 74303 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0000074303-25-000023`
Period End Date	20241231
Filing Date	20250220
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	oln-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 164 Income Statement 110 Cash Flow Statement 238 Stockholders Equity 46 Comprehensive Income 48

Balance Sheet 164 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$175.60M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$175.60M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$170.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$170.30M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$1.01B	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$1.01B	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$874.70M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$874.70M	USD	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Common stock, authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$15.30M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$15.30M	USD	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	115.70M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	115.70M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	120.20M	shares	Point-in-time
Common stock, issued (in shares)	`CommonStockSharesIssued`	120.20M	shares	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$11.50M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$11.50M	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	120.20M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	120.20M	shares	Point-in-time
Inventories, net	`InventoryNet`	$858.80M	USD	Point-in-time
Inventories, net	`InventoryNet`	$858.80M	USD	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	115.70M	shares	Point-in-time
Common stock, outstanding (in shares)	`CommonStockSharesOutstanding`	115.70M	shares	Point-in-time
Inventories, net	`InventoryNet`	$823.50M	USD	Point-in-time
Inventories, net	`InventoryNet`	$823.50M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$61.40M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$61.40M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$54.10M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$54.10M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.97B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.97B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.08B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.08B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.33B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.33B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.52B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.52B	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$302.20M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$302.20M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$344.70M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$344.70M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$53.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$53.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$87.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$87.40M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.12B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.12B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.19B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.19B	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$245.80M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$245.80M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$206.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$206.60M	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Total assets	`Assets`	$7.71B	USD	Point-in-time
Total assets	`Assets`	$7.71B	USD	Point-in-time
Total assets	`Assets`	$8.04B	USD	Point-in-time
Total assets	`Assets`	$8.04B	USD	Point-in-time
Total assets	`Assets`	$7.58B	USD	Point-in-time
Total assets	`Assets`	$7.58B	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$78.80M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$78.80M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$129.00M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$129.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$775.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$775.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$861.60M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$861.60M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$141.30M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$141.30M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$154.70M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$154.70M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$69.30M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$69.30M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$64.80M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$64.80M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$435.50M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$435.50M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$450.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$450.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.63B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.63B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.53B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.53B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.59B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.59B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.71B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.71B	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$283.10M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$283.10M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$243.20M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$243.20M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$225.80M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$225.80M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$197.70M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$197.70M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$430.50M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$430.50M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$476.20M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$476.20M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$340.30M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$340.30M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$306.90M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$306.90M	USD	Point-in-time
Total liabilities	`Liabilities`	$5.44B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.44B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.52B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.52B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $1.00 par value per share: Authorized, 240.0 shares; issued and outstanding 115.7 and 120.2 shares	`CommonStockValue`	$115.70M	USD	Point-in-time
Common stock, $1.00 par value per share: Authorized, 240.0 shares; issued and outstanding 115.7 and 120.2 shares	`CommonStockValue`	$115.70M	USD	Point-in-time
Common stock, $1.00 par value per share: Authorized, 240.0 shares; issued and outstanding 115.7 and 120.2 shares	`CommonStockValue`	$120.20M	USD	Point-in-time
Common stock, $1.00 par value per share: Authorized, 240.0 shares; issued and outstanding 115.7 and 120.2 shares	`CommonStockValue`	$120.20M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$24.80M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$24.80M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-495.90M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-495.90M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-488.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-488.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-450.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-450.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-496.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-496.30M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.58B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.58B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.36B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.36B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.23B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.23B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.54B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.54B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.02B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.02B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.30M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.30M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.06B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.06B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.54B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.54B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.71B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.71B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.58B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.58B	USD	Point-in-time

Income Statement 110 line items

Line Item	Tag	Value	Unit	Period
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.54B	USD	Annual
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.54B	USD	Annual
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.83B	USD	Annual
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.83B	USD	Annual
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.38B	USD	Annual
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.38B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$7.19B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$7.19B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$5.80B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$5.80B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$5.67B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$5.67B	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$408.50M	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$408.50M	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$393.90M	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$393.90M	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$406.70M	USD	Annual
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$406.70M	USD	Annual
Restructuring charges	`RestructuringCharges`	$226.50M	USD	20 Qtrs
Restructuring charges	`RestructuringCharges`	$226.50M	USD	20 Qtrs
Restructuring charges	`RestructuringCharges`	$89.60M	USD	Annual
Restructuring charges	`RestructuringCharges`	$89.60M	USD	Annual
Restructuring charges	`RestructuringCharges`	$33.30M	USD	Annual
Restructuring charges	`RestructuringCharges`	$33.30M	USD	Annual
Restructuring charges	`RestructuringCharges`	$25.30M	USD	Annual
Restructuring charges	`RestructuringCharges`	$25.30M	USD	Annual
Other operating income	`OtherOperatingIncome`	$16.30M	USD	Annual
Other operating income	`OtherOperatingIncome`	$16.30M	USD	Annual
Other operating income	`OtherOperatingIncome`	$800.00K	USD	Annual
Other operating income	`OtherOperatingIncome`	$800.00K	USD	Annual
Other operating income	`OtherOperatingIncome`	$42.90M	USD	Annual
Other operating income	`OtherOperatingIncome`	$42.90M	USD	Annual
Operating income	`OperatingIncomeLoss`	$1.78B	USD	Annual
Operating income	`OperatingIncomeLoss`	$1.78B	USD	Annual
Operating income	`OperatingIncomeLoss`	$296.50M	USD	Annual
Operating income	`OperatingIncomeLoss`	$296.50M	USD	Annual
Operating income	`OperatingIncomeLoss`	$712.10M	USD	Annual
Operating income	`OperatingIncomeLoss`	$712.10M	USD	Annual
Interest expense	`InterestExpense`	$143.90M	USD	Annual
Interest expense	`InterestExpense`	$143.90M	USD	Annual
Interest expense	`InterestExpense`	$181.10M	USD	Annual
Interest expense	`InterestExpense`	$181.10M	USD	Annual
Interest expense	`InterestExpense`	$184.50M	USD	Annual
Interest expense	`InterestExpense`	$184.50M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$4.30M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$4.30M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$3.70M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$3.70M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$2.20M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$2.20M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-24.00M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-24.00M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-38.70M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-38.70M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-26.00M	USD	Annual
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-26.00M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.68B	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.68B	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$141.70M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$141.70M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$559.30M	USD	Annual
Income before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$559.30M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$349.10M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$349.10M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$36.70M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$36.70M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$107.30M	USD	Annual
Income tax provision	`IncomeTaxExpenseBenefit`	$107.30M	USD	Annual
Net income	`ProfitLoss`	$452.00M	USD	Annual
Net income	`ProfitLoss`	$452.00M	USD	Annual
Net income	`ProfitLoss`	$1.33B	USD	Annual
Net income	`ProfitLoss`	$1.33B	USD	Annual
Net income	`ProfitLoss`	$105.00M	USD	Annual
Net income	`ProfitLoss`	$105.00M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$460.20M	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$460.20M	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.33B	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.33B	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$108.60M	USD	Annual
Net income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$108.60M	USD	Annual
Basic	`EarningsPerShareBasic`	$0.92	USD	Annual
Basic	`EarningsPerShareBasic`	$0.92	USD	Annual
Basic	`EarningsPerShareBasic`	$9.16	USD	Annual
Basic	`EarningsPerShareBasic`	$9.16	USD	Annual
Basic	`EarningsPerShareBasic`	$3.66	USD	Annual
Basic	`EarningsPerShareBasic`	$3.66	USD	Annual
Diluted	`EarningsPerShareDiluted`	$3.57	USD	Annual
Diluted	`EarningsPerShareDiluted`	$3.57	USD	Annual
Diluted	`EarningsPerShareDiluted`	$0.91	USD	Annual
Diluted	`EarningsPerShareDiluted`	$0.91	USD	Annual
Diluted	`EarningsPerShareDiluted`	$8.94	USD	Annual
Diluted	`EarningsPerShareDiluted`	$8.94	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	144.90M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	144.90M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	125.90M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	125.90M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	117.80M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	117.80M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	128.80M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	128.80M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	148.50M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	148.50M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	119.50M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	119.50M	shares	Annual

Cash Flow Statement 238 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$105.00M	USD	Annual
Net income	`NetIncomeLoss`	$105.00M	USD	Annual
Net income	`NetIncomeLoss`	$1.33B	USD	Annual
Net income	`NetIncomeLoss`	$1.33B	USD	Annual
Net income	`NetIncomeLoss`	$452.00M	USD	Annual
Net income	`NetIncomeLoss`	$452.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$533.40M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$533.40M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$598.80M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$598.80M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$518.10M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$518.10M	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$13.00M	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$13.00M	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$27.00M	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$27.00M	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	Annual
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$18.60M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$18.60M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$17.10M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$17.10M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$14.10M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$14.10M	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	-	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	-	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	-	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	-	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	$17.70M	USD	Annual
Write-off of equipment and facility included in restructuring charges	`ProductionRelatedImpairmentsOrCharges`	$17.70M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$32.40M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$32.40M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$55.60M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$55.60M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$33.70M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$33.70M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.10M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.10M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.30M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.30M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.30M	USD	Annual
Qualified pension plan contributions	`PensionContributions`	$1.30M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-21.00M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-21.00M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-33.10M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-33.10M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-23.30M	USD	Annual
Qualified pension plan income	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$-23.30M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-65.40M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-65.40M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$119.40M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$119.40M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-160.80M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-160.80M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$45.80M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$45.80M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-1.60M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-1.60M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-2.90M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable`	$-2.90M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-25.90M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-25.90M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$86.30M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$86.30M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-94.40M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-94.40M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-15.90M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-15.90M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-2.40M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-2.40M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$3.10M	USD	Annual
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$3.10M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-133.90M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-133.90M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-22.30M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-22.30M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$72.80M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$72.80M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$28.40M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$28.40M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$23.40M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$23.40M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.60M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.60M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-700.00K	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-700.00K	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-35.10M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-35.10M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$15.80M	USD	Annual
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$15.80M	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$3.70M	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$3.70M	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-4.70M	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-4.70M	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	-	USD	Annual
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	-	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$503.20M	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$503.20M	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.92B	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.92B	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$974.30M	USD	Annual
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$974.30M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$195.10M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$195.10M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$236.00M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$236.00M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$236.90M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$236.90M	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$63.90M	USD	Annual
Business acquired in purchase transaction, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$63.90M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$58.60M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$58.60M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$37.70M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$37.70M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$64.50M	USD	Annual
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$64.50M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$14.90M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$14.90M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$28.80M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$28.80M	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	-	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	-	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	$23.00M	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	$23.00M	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	-	USD	Annual
Investments in unconsolidated affiliates	`PaymentsToAcquireBusinessesAndInterestInAffiliates`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$5.20M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$5.20M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$7.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$7.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-340.80M	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-340.80M	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-259.70M	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-259.70M	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-283.70M	USD	Annual
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-283.70M	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$1.08B	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$1.08B	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$707.70M	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$707.70M	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$415.00M	USD	Annual
Borrowings	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$415.00M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$616.10M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$616.10M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$621.80M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$621.80M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$912.20M	USD	Annual
Repayments	`RepaymentsOfLongTermDebt`	$912.20M	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$300.30M	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$300.30M	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$711.30M	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$711.30M	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$1.35B	USD	Annual
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$1.35B	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$23.90M	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$23.90M	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$25.40M	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$25.40M	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$25.70M	USD	Annual
Stock options exercised	`ProceedsFromStockOptionsExercised`	$25.70M	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.50M	USD	Annual
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.50M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$116.20M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$116.20M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$94.20M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$94.20M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$101.00M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$101.00M	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	-	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	-	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	$1.20M	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	$1.20M	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	$4.40M	USD	Annual
Debt issuance costs	`PaymentOfFinancingAndStockIssuanceCosts`	$4.40M	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	$44.10M	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	$44.10M	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Contributions received from noncontrolling interests	`ProceedsFromMinorityShareholders`	-	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-212.60M	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-212.60M	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-656.90M	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-656.90M	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.65B	USD	Annual
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.65B	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.60M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.60M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-2.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-2.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-300.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-300.00K	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$13.50M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$13.50M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$5.30M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$5.30M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-23.70M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-23.70M	USD	Annual
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$175.60M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$175.60M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$180.50M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$180.50M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$175.60M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$175.60M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$180.50M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$180.50M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Interest, net	`InterestPaidNet`	$180.90M	USD	Annual
Interest, net	`InterestPaidNet`	$180.90M	USD	Annual
Interest, net	`InterestPaidNet`	$141.70M	USD	Annual
Interest, net	`InterestPaidNet`	$141.70M	USD	Annual
Interest, net	`InterestPaidNet`	$176.80M	USD	Annual
Interest, net	`InterestPaidNet`	$176.80M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$105.70M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$105.70M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$356.60M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$356.60M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$111.70M	USD	Annual
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$111.70M	USD	Annual

Stockholders Equity 46 line items

Line Item	Tag	Value	Unit	Period
Balance	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.02B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.02B	USD	Point-in-time
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$25.70M	USD	Annual
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$25.70M	USD	Annual
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$25.40M	USD	Annual
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$25.40M	USD	Annual
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$23.90M	USD	Annual
Stock options exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$23.90M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-400.00K	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-400.00K	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.90M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.90M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$46.20M	USD	Annual
Total other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$46.20M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$105.00M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$105.00M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$1.33B	USD	Annual
Net income (loss)	`NetIncomeLoss`	$1.33B	USD	Annual
Net income (loss)	`NetIncomeLoss`	$452.00M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$452.00M	USD	Annual
Balance	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.54B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.02B	USD	Point-in-time
Balance	`StockholdersEquity`	$2.02B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.30M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.30M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Net loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.06B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.06B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.54B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.54B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$105.00M	USD	Annual
Net income	`NetIncomeLoss`	$105.00M	USD	Annual
Net income	`NetIncomeLoss`	$1.33B	USD	Annual
Net income	`NetIncomeLoss`	$1.33B	USD	Annual
Net income	`NetIncomeLoss`	$452.00M	USD	Annual
Net income	`NetIncomeLoss`	$452.00M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-27.70M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-27.70M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-6.20M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-6.20M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-1.10M	USD	Annual
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-1.10M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-55.30M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-55.30M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$14.10M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$14.10M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$26.20M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$26.20M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$75.10M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$75.10M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$26.20M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$26.20M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-13.40M	USD	Annual
Pension and postretirement benefits	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-13.40M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-400.00K	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-400.00K	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.90M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.90M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$46.20M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$46.20M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$151.20M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$151.20M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$451.60M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$451.60M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.32B	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.32B	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-8.20M	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Comprehensive loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-3.60M	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$154.80M	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$154.80M	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$459.80M	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$459.80M	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$1.32B	USD	Annual
Comprehensive income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$1.32B	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.