10-Q Filing

OLIN Corp CIK: 74303 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0000074303-24-000187`
Period End Date	20240930
Filing Date	20241025
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	oln-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 240 Income Statement 154 Cash Flow Statement 156 Stockholders Equity 66 Comprehensive Income 64

Balance Sheet 240 line items

Line Item	Tag	Value	Unit	Period
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$5.12B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$5.12B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.72B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.72B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.83B	USD	Point-in-time
Accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.83B	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.30M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.30M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$894.20M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$894.20M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$863.20M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$863.20M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$874.70M	USD	Point-in-time
Receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$874.70M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	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
Income taxes receivable	`IncomeTaxesReceivable`	$28.00M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$28.00M	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
Income taxes receivable	`IncomeTaxesReceivable`	$18.90M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$18.90M	USD	Point-in-time
Inventories, net	`InventoryNet`	$827.70M	USD	Point-in-time
Inventories, net	`InventoryNet`	$827.70M	USD	Point-in-time
Inventories, net	`InventoryNet`	$977.70M	USD	Point-in-time
Inventories, net	`InventoryNet`	$977.70M	USD	Point-in-time
Inventories, net	`InventoryNet`	$858.80M	USD	Point-in-time
Inventories, net	`InventoryNet`	$858.80M	USD	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	122.50M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	122.50M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	116.60M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	116.60M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	120.20M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	120.20M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$66.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$66.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$54.10M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$54.10M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$42.80M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$42.80M	USD	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	116.60M	shares	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	116.60M	shares	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	120.20M	shares	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	120.20M	shares	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	122.50M	shares	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	122.50M	shares	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`	$2.00B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.00B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.10B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.10B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.52B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.52B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.49B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.49B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.34B	USD	Point-in-time
Property, plant and equipment (less accumulated depreciation of $5,120.4, $4,826.4 and $4,724.6)	`PropertyPlantAndEquipmentNet`	$2.34B	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
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$331.00M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$331.00M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$309.30M	USD	Point-in-time
Operating lease assets, net	`OperatingLeaseRightOfUseAsset`	$309.30M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$87.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$87.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$90.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$90.40M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$106.10M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$106.10M	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`	$1.12B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.12B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.13B	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$1.13B	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`	$248.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$248.60M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$218.30M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$218.30M	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
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Goodwill	`Goodwill`	$1.42B	USD	Point-in-time
Total assets	`Assets`	$7.82B	USD	Point-in-time
Total assets	`Assets`	$7.82B	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`	$7.52B	USD	Point-in-time
Total assets	`Assets`	$7.52B	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$78.90M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$78.90M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$123.90M	USD	Point-in-time
Current installments of long-term debt	`LongTermDebtCurrent`	$123.90M	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
Accounts payable	`AccountsPayableCurrent`	$759.10M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$759.10M	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`	$717.60M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$717.60M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$138.40M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$138.40M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$154.70M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$154.70M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$171.50M	USD	Point-in-time
Income taxes payable	`AccruedIncomeTaxesCurrent`	$171.50M	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`	$65.40M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$65.40M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$68.30M	USD	Point-in-time
Current operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$68.30M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$450.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$450.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$361.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$361.00M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$343.10M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$343.10M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.43B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.43B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.53B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.53B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.40B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.40B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.77B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$2.77B	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`	$250.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$250.00M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$270.40M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$270.40M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$283.10M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$283.10M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$212.70M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$212.70M	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`	$202.60M	USD	Point-in-time
Accrued pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$202.60M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$500.70M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$500.70M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$476.20M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$476.20M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$445.90M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$445.90M	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`	$355.40M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$355.40M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$334.70M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$334.70M	USD	Point-in-time
Total liabilities	`Liabilities`	$5.43B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.43B	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`	$5.45B	USD	Point-in-time
Total liabilities	`Liabilities`	$5.45B	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
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, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$116.60M	USD	Point-in-time
Common stock, $1.00 par value per share: authorized, 240.0 shares; issued and outstanding, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$116.60M	USD	Point-in-time
Common stock, $1.00 par value per share: authorized, 240.0 shares; issued and outstanding, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$120.20M	USD	Point-in-time
Common stock, $1.00 par value per share: authorized, 240.0 shares; issued and outstanding, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$120.20M	USD	Point-in-time
Common stock, $1.00 par value per share: authorized, 240.0 shares; issued and outstanding, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$122.50M	USD	Point-in-time
Common stock, $1.00 par value per share: authorized, 240.0 shares; issued and outstanding, 116.6, 120.2 and 122.5 shares	`CommonStockValue`	$122.50M	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
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$130.10M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$130.10M	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`	$-480.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-480.30M	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
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-466.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-466.20M	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`	$2.41B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.41B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.56B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.56B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.33B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.33B	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`	$2.06B	USD	Point-in-time
Olin Corporations shareholders equity	`StockholdersEquity`	$2.06B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$35.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$40.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$40.00M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.90M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$32.90M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.09B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.09B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.37B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.37B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.82B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.82B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.52B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.52B	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

Income Statement 154 line items

Line Item	Tag	Value	Unit	Period
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.67B	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.67B	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.87B	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.87B	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.59B	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.59B	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$5.22B	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$5.22B	USD	3 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.29B	USD	3 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.29B	USD	3 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.46B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.46B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.40B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$1.40B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.24B	USD	3 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.24B	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$90.90M	USD	1 Quarter
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$90.90M	USD	1 Quarter
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$303.90M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$303.90M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$111.70M	USD	1 Quarter
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$111.70M	USD	1 Quarter
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$308.20M	USD	3 Qtrs
Selling and administrative	`SellingGeneralAndAdministrativeExpense`	$308.20M	USD	3 Qtrs
Restructuring charges	`RestructuringCharges`	$92.00M	USD	3 Qtrs
Restructuring charges	`RestructuringCharges`	$92.00M	USD	3 Qtrs
Restructuring charges	`RestructuringCharges`	$216.20M	USD	34 Qtrs
Restructuring charges	`RestructuringCharges`	$216.20M	USD	34 Qtrs
Restructuring charges	`RestructuringCharges`	$6.80M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$6.80M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$19.20M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$19.20M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$11.90M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$11.90M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$23.00M	USD	3 Qtrs
Restructuring charges	`RestructuringCharges`	$23.00M	USD	3 Qtrs
Restructuring charges	`RestructuringCharges`	$8.30M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$8.30M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$7.90M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$7.90M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$60.90M	USD	1 Quarter
Restructuring charges	`RestructuringCharges`	$60.90M	USD	1 Quarter
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$-300.00K	USD	1 Quarter
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$-300.00K	USD	1 Quarter
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$27.20M	USD	3 Qtrs
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$27.20M	USD	3 Qtrs
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$800.00K	USD	3 Qtrs
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$800.00K	USD	3 Qtrs
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$600.00K	USD	1 Quarter
Other operating income (expense)	`OtherOperatingIncomeExpenseNet`	$600.00K	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$249.20M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$249.20M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$166.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$166.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$613.10M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$613.10M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$15.50M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$15.50M	USD	1 Quarter
Interest expense	`InterestExpense`	$133.90M	USD	3 Qtrs
Interest expense	`InterestExpense`	$133.90M	USD	3 Qtrs
Interest expense	`InterestExpense`	$46.20M	USD	1 Quarter
Interest expense	`InterestExpense`	$46.20M	USD	1 Quarter
Interest expense	`InterestExpense`	$139.60M	USD	3 Qtrs
Interest expense	`InterestExpense`	$139.60M	USD	3 Qtrs
Interest expense	`InterestExpense`	$48.40M	USD	1 Quarter
Interest expense	`InterestExpense`	$48.40M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$2.70M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$2.70M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$3.20M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$3.20M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$1.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.00M	USD	1 Quarter
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-5.90M	USD	1 Quarter
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-5.90M	USD	1 Quarter
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-19.40M	USD	3 Qtrs
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-19.40M	USD	3 Qtrs
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-6.70M	USD	1 Quarter
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-6.70M	USD	1 Quarter
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-17.00M	USD	3 Qtrs
Non-operating pension income	`NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent`	$-17.00M	USD	3 Qtrs
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$126.70M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$126.70M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$131.70M	USD	3 Qtrs
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$131.70M	USD	3 Qtrs
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-25.20M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-25.20M	USD	1 Quarter
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$499.40M	USD	3 Qtrs
Income (loss) before taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$499.40M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$96.20M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$96.20M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$36.80M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$36.80M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	-	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$22.20M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$22.20M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$403.20M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$403.20M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$94.90M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$94.90M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$-25.20M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$-25.20M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$104.50M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$104.50M	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-24.90M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-24.90M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$104.10M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$104.10M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$97.90M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$97.90M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$407.30M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$407.30M	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$3.19	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$3.19	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$0.83	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$0.83	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$-0.21	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$-0.21	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.84	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.84	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.81	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.81	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.82	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.82	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$-0.21	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$-0.21	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$3.12	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$3.12	USD	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	116.90M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	116.90M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	127.50M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	127.50M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	124.20M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	124.20M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	118.40M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	118.40M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	127.00M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	127.00M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	116.90M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	116.90M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	120.20M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	120.20M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	130.60M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	130.60M	shares	3 Qtrs

Cash Flow Statement 156 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$403.20M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$403.20M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$94.90M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent	`NetIncomeLoss`	$94.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$388.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$388.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$404.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$404.90M	USD	3 Qtrs
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$27.00M	USD	3 Qtrs
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$27.00M	USD	3 Qtrs
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Gains on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$13.20M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$13.20M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$11.80M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$11.80M	USD	3 Qtrs
Write-off of equipment and facility included in restructuring charges	`RestructuringCostsAndAssetImpairmentCharges`	$17.70M	USD	3 Qtrs
Write-off of equipment and facility included in restructuring charges	`RestructuringCostsAndAssetImpairmentCharges`	$17.70M	USD	3 Qtrs
Write-off of equipment and facility included in restructuring charges	`RestructuringCostsAndAssetImpairmentCharges`	-	USD	3 Qtrs
Write-off of equipment and facility included in restructuring charges	`RestructuringCostsAndAssetImpairmentCharges`	-	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-60.60M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-60.60M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-43.70M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-43.70M	USD	3 Qtrs
Qualified pension plan contributions	`PensionContributions`	$1.60M	USD	3 Qtrs
Qualified pension plan contributions	`PensionContributions`	$1.60M	USD	3 Qtrs
Qualified pension plan contributions	`PensionContributions`	$900.00K	USD	3 Qtrs
Qualified pension plan contributions	`PensionContributions`	$900.00K	USD	3 Qtrs
Qualified pension plan income	`PensionIncomeExpense`	$15.00M	USD	3 Qtrs
Qualified pension plan income	`PensionIncomeExpense`	$15.00M	USD	3 Qtrs
Qualified pension plan income	`PensionIncomeExpense`	$17.50M	USD	3 Qtrs
Qualified pension plan income	`PensionIncomeExpense`	$17.50M	USD	3 Qtrs
Receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-5.10M	USD	3 Qtrs
Receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-5.10M	USD	3 Qtrs
Receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-28.40M	USD	3 Qtrs
Receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-28.40M	USD	3 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesReceivable`	$21.50M	USD	3 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesReceivable`	$21.50M	USD	3 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-55.30M	USD	3 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-55.30M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-32.80M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-32.80M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$43.40M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$43.40M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-9.80M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-9.80M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-2.10M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInPrepaidExpense`	$-2.10M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-77.20M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-77.20M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-222.70M	USD	3 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-222.70M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$24.90M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$24.90M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$27.20M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$27.20M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$29.50M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$29.50M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$6.20M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$6.20M	USD	3 Qtrs
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$6.80M	USD	3 Qtrs
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$6.80M	USD	3 Qtrs
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-5.40M	USD	3 Qtrs
Other operating activities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-5.40M	USD	3 Qtrs
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$361.50M	USD	3 Qtrs
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$361.50M	USD	3 Qtrs
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$557.70M	USD	3 Qtrs
Net operating activities	`NetCashProvidedByUsedInOperatingActivities`	$557.70M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$144.10M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$144.10M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$173.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$173.00M	USD	3 Qtrs
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$58.60M	USD	3 Qtrs
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$58.60M	USD	3 Qtrs
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$46.20M	USD	3 Qtrs
Payments under other long-term supply contracts	`LongTermOtherSupplyContractPayments`	$46.20M	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$28.80M	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$28.80M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$4.30M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$4.30M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.60M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.60M	USD	3 Qtrs
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-194.00M	USD	3 Qtrs
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-194.00M	USD	3 Qtrs
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-207.00M	USD	3 Qtrs
Net investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-207.00M	USD	3 Qtrs
Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$587.70M	USD	3 Qtrs
Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$587.70M	USD	3 Qtrs
Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$587.40M	USD	3 Qtrs
Borrowings	`ProceedsFromIssuanceOfLongTermDebt`	$587.40M	USD	3 Qtrs
Repayments	`RepaymentsOfLongTermDebt`	$381.10M	USD	3 Qtrs
Repayments	`RepaymentsOfLongTermDebt`	$381.10M	USD	3 Qtrs
Repayments	`RepaymentsOfLongTermDebt`	$370.70M	USD	3 Qtrs
Repayments	`RepaymentsOfLongTermDebt`	$370.70M	USD	3 Qtrs
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$595.10M	USD	3 Qtrs
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$595.10M	USD	3 Qtrs
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$256.80M	USD	3 Qtrs
Common stock repurchased and retired	`PaymentsForRepurchaseOfCommonStock`	$256.80M	USD	3 Qtrs
Stock options exercised	`ProceedsFromStockOptionsExercised`	$22.30M	USD	3 Qtrs
Stock options exercised	`ProceedsFromStockOptionsExercised`	$22.30M	USD	3 Qtrs
Stock options exercised	`ProceedsFromStockOptionsExercised`	$22.60M	USD	3 Qtrs
Stock options exercised	`ProceedsFromStockOptionsExercised`	$22.60M	USD	3 Qtrs
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.50M	USD	3 Qtrs
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.50M	USD	3 Qtrs
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	3 Qtrs
Employee taxes paid for share-based payment arrangements	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$70.90M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$70.90M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$76.60M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$76.60M	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	-	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	-	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	$44.10M	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	$44.10M	USD	3 Qtrs
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-398.70M	USD	3 Qtrs
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-398.70M	USD	3 Qtrs
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-98.90M	USD	3 Qtrs
Net financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-98.90M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-700.00K	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-700.00K	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-35.70M	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-35.70M	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$55.60M	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$55.60M	USD	3 Qtrs
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, 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`	$158.30M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.30M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$170.30M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$194.00M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.30M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$158.30M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$225.90M	USD	Point-in-time
Interest, net	`InterestPaidNet`	$148.90M	USD	3 Qtrs
Interest, net	`InterestPaidNet`	$148.90M	USD	3 Qtrs
Interest, net	`InterestPaidNet`	$156.50M	USD	3 Qtrs
Interest, net	`InterestPaidNet`	$156.50M	USD	3 Qtrs
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$81.90M	USD	3 Qtrs
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$81.90M	USD	3 Qtrs
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$95.60M	USD	3 Qtrs
Income taxes, net of refunds	`IncomeTaxesPaidNet`	$95.60M	USD	3 Qtrs
Decrease in capital expenditures included in accounts payable and accrued liabilities	`IncreaseDecreaseinCapitalExpendituresIncurredbutNotYetPaid`	$20.50M	USD	3 Qtrs
Decrease in capital expenditures included in accounts payable and accrued liabilities	`IncreaseDecreaseinCapitalExpendituresIncurredbutNotYetPaid`	$20.50M	USD	3 Qtrs
Decrease in capital expenditures included in accounts payable and accrued liabilities	`IncreaseDecreaseinCapitalExpendituresIncurredbutNotYetPaid`	$17.90M	USD	3 Qtrs
Decrease in capital expenditures included in accounts payable and accrued liabilities	`IncreaseDecreaseinCapitalExpendituresIncurredbutNotYetPaid`	$17.90M	USD	3 Qtrs

Stockholders Equity 66 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of period	`StockholdersEquity`	$2.33B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$2.33B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$2.06B	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$2.06B	USD	Point-in-time
Common stock repurchased and retired	`StockRepurchasedAndRetiredDuringPeriodValue`	$595.10M	USD	3 Qtrs
Common stock repurchased and retired	`StockRepurchasedAndRetiredDuringPeriodValue`	$595.10M	USD	3 Qtrs
Common stock repurchased and retired	`StockRepurchasedAndRetiredDuringPeriodValue`	$256.80M	USD	3 Qtrs
Common stock repurchased and retired	`StockRepurchasedAndRetiredDuringPeriodValue`	$256.80M	USD	3 Qtrs
Stock Issued During Period, Value, Stock Options Exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$22.30M	USD	3 Qtrs
Stock Issued During Period, Value, Stock Options Exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$22.30M	USD	3 Qtrs
Stock Issued During Period, Value, Stock Options Exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$22.60M	USD	3 Qtrs
Stock Issued During Period, Value, Stock Options Exercised	`StockIssuedDuringPeriodValueStockOptionsExercised`	$22.60M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.60M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.60M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$7.80M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$7.80M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.10M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.10M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$30.10M	USD	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$30.10M	USD	3 Qtrs
Balance at end of period	`StockholdersEquity`	$2.33B	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$2.33B	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$2.23B	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$2.06B	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$2.06B	USD	Point-in-time
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-24.90M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-24.90M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$104.10M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$104.10M	USD	1 Quarter
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$97.90M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$97.90M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$407.30M	USD	3 Qtrs
Net (loss) income attributable to Olin Corporation	`NetIncomeLossAvailableToCommonStockholdersBasic`	$407.30M	USD	3 Qtrs
Balance at beginning of period	`MinorityInterest`	$35.90M	USD	Point-in-time
Balance at beginning of period	`MinorityInterest`	$35.90M	USD	Point-in-time
Balance at beginning of period	`MinorityInterest`	$40.00M	USD	Point-in-time
Balance at beginning of period	`MinorityInterest`	$40.00M	USD	Point-in-time
Balance at beginning of period	`MinorityInterest`	$32.90M	USD	Point-in-time
Balance at beginning of period	`MinorityInterest`	$32.90M	USD	Point-in-time
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Net (loss) income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	-	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	-	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	$44.10M	USD	3 Qtrs
Contributions received from noncontrolling interests	`ProceedsFromPaymentsToMinorityShareholders`	$44.10M	USD	3 Qtrs
Balance at end of period	`MinorityInterest`	$35.90M	USD	Point-in-time
Balance at end of period	`MinorityInterest`	$35.90M	USD	Point-in-time
Balance at end of period	`MinorityInterest`	$40.00M	USD	Point-in-time
Balance at end of period	`MinorityInterest`	$40.00M	USD	Point-in-time
Balance at end of period	`MinorityInterest`	$32.90M	USD	Point-in-time
Balance at end of period	`MinorityInterest`	$32.90M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.09B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.09B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.27B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.37B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.37B	USD	Point-in-time

Comprehensive Income 64 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`ProfitLoss`	$403.20M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$403.20M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$94.90M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$94.90M	USD	3 Qtrs
Net (loss) income	`ProfitLoss`	$-25.20M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$-25.20M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$104.50M	USD	1 Quarter
Net (loss) income	`ProfitLoss`	$104.50M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$2.30M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$2.30M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-2.50M	USD	3 Qtrs
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-2.50M	USD	3 Qtrs
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-6.30M	USD	3 Qtrs
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-6.30M	USD	3 Qtrs
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-3.30M	USD	1 Quarter
Foreign currency translation	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-3.30M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$6.20M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$6.20M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.70M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$4.70M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$29.20M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$29.20M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$21.00M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$21.00M	USD	3 Qtrs
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$3.40M	USD	3 Qtrs
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$3.40M	USD	3 Qtrs
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$200.00K	USD	1 Quarter
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$200.00K	USD	1 Quarter
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$800.00K	USD	1 Quarter
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$800.00K	USD	1 Quarter
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$900.00K	USD	3 Qtrs
Pension and postretirement benefits	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$900.00K	USD	3 Qtrs
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.60M	USD	3 Qtrs
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.60M	USD	3 Qtrs
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$7.80M	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$7.80M	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.10M	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.10M	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$30.10M	USD	3 Qtrs
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$30.10M	USD	3 Qtrs
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$125.00M	USD	3 Qtrs
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$125.00M	USD	3 Qtrs
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$107.60M	USD	1 Quarter
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$107.60M	USD	1 Quarter
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-17.40M	USD	1 Quarter
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-17.40M	USD	1 Quarter
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$418.80M	USD	3 Qtrs
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$418.80M	USD	3 Qtrs
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-3.00M	USD	3 Qtrs
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-4.10M	USD	3 Qtrs
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$400.00K	USD	1 Quarter
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Comprehensive (loss) income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-300.00K	USD	1 Quarter
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$422.90M	USD	3 Qtrs
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$422.90M	USD	3 Qtrs
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$-17.10M	USD	1 Quarter
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$-17.10M	USD	1 Quarter
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$128.00M	USD	3 Qtrs
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$128.00M	USD	3 Qtrs
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$107.20M	USD	1 Quarter
Comprehensive (loss) income attributable to Olin Corporation	`ComprehensiveIncomeNetOfTax`	$107.20M	USD	1 Quarter

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