$KOP
Koppers Holdings Inc.

2024 Q1 Form 10-K Financial Statement

#000095017024021787 Filed on February 28, 2024

View on sec.gov

Income Statement

Concept 2024 Q1 2023 Q4 2023
Revenue $497.6M $513.2M $2.154B
YoY Change -3.08% 6.34% 8.77%
Cost Of Revenue $401.4M $416.7M $1.730B
YoY Change -1.93% 2.51% 5.73%
Gross Profit $96.20M $96.50M $424.5M
YoY Change -7.59% 26.81% 23.19%
Gross Profit Margin 19.33% 18.8% 19.71%
Selling, General & Admin $45.50M $45.00M $174.1M
YoY Change 9.38% 21.95% 13.57%
% of Gross Profit 47.3% 46.63% 41.01%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $16.10M $14.30M $42.50M
YoY Change 15.0% 23.28% 3.16%
% of Gross Profit 16.74% 14.82% 10.01%
Operating Expenses $45.50M $59.30M $174.1M
YoY Change 9.38% 22.27% 13.57%
Operating Profit $34.60M $37.20M $195.2M
YoY Change -31.21% 34.78% 41.76%
Interest Expense $17.10M -$17.70M $71.00M
YoY Change 22.14% 41.6% 58.48%
% of Operating Profit 49.42% -47.58% 36.37%
Other Income/Expense, Net -$100.0K $200.0K $400.0K
YoY Change -50.0% -71.43% -84.0%
Pretax Income $17.40M $19.70M $124.6M
YoY Change -51.8% 24.68% 30.61%
Income Tax $4.400M $6.700M $34.80M
% Of Pretax Income 25.29% 34.01% 27.93%
Net Earnings $13.00M $12.90M $89.20M
YoY Change -49.02% -6.52% 40.69%
Net Earnings / Revenue 2.61% 2.51% 4.14%
Basic Earnings Per Share $0.61 $4.28
Diluted Earnings Per Share $0.59 $0.60 $4.14
COMMON SHARES
Basic Shares Outstanding 21.03M 20.82M 20.84M
Diluted Shares Outstanding 21.91M 21.54M

Balance Sheet

Concept 2024 Q1 2023 Q4 2023
SHORT-TERM ASSETS
Cash & Short-Term Investments $49.00M $66.50M $66.50M
YoY Change 5.6% 99.7% 99.7%
Cash & Equivalents $49.00M $66.50M $66.50M
Short-Term Investments
Other Short-Term Assets $30.00M $27.30M $34.40M
YoY Change -10.98% -5.86% 7.17%
Inventory $399.0M $395.7M $395.7M
Prepaid Expenses
Receivables $218.3M $202.4M $202.4M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $707.7M $699.0M $699.0M
YoY Change -0.41% 9.77% 9.77%
LONG-TERM ASSETS
Property, Plant & Equipment $640.5M $631.7M $722.2M
YoY Change 11.2% 13.35% 12.21%
Goodwill $293.1M $294.4M
YoY Change -0.31% 0.14%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $9.900M $7.300M $17.70M
YoY Change -1.0% -20.65% -15.31%
Total Long-Term Assets $1.138B $1.137B $1.137B
YoY Change 4.37% 5.76% 5.76%
TOTAL ASSETS
Total Short-Term Assets $707.7M $699.0M $699.0M
Total Long-Term Assets $1.138B $1.137B $1.137B
Total Assets $1.845B $1.836B $1.836B
YoY Change 2.48% 7.25% 7.25%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $195.2M $202.9M $202.9M
YoY Change -10.95% -2.17% -2.17%
Accrued Expenses $87.50M $95.10M $118.0M
YoY Change 15.28% -1.04% 1.2%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $4.000M $5.000M $5.000M
YoY Change
Total Short-Term Liabilities $308.9M $325.9M $325.9M
YoY Change -2.25% 0.59% 0.59%
LONG-TERM LIABILITIES
Long-Term Debt $865.1M $835.4M $835.4M
YoY Change -1.8% 2.16% 2.16%
Other Long-Term Liabilities $42.00M $46.30M $145.3M
YoY Change -6.67% 4.75% 0.07%
Total Long-Term Liabilities $907.1M $881.7M $980.7M
YoY Change -2.04% 2.3% 1.85%
TOTAL LIABILITIES
Total Short-Term Liabilities $308.9M $325.9M $325.9M
Total Long-Term Liabilities $907.1M $881.7M $980.7M
Total Liabilities $1.335B $1.333B $1.337B
YoY Change -2.22% 1.84% 1.88%
SHAREHOLDERS EQUITY
Retained Earnings $455.4M $444.0M
YoY Change 18.53% 23.26%
Common Stock $300.3M $291.4M
YoY Change 11.47% 10.34%
Preferred Stock
YoY Change
Treasury Stock (at cost) $154.6M $147.7M
YoY Change 15.89% 15.75%
Treasury Stock Shares
Shareholders Equity $505.8M $498.9M $498.9M
YoY Change
Total Liabilities & Shareholders Equity $1.845B $1.836B $1.836B
YoY Change 2.48% 7.25% 7.25%

Cashflow Statement

Concept 2024 Q1 2023 Q4 2023
OPERATING ACTIVITIES
Net Income $13.00M $12.90M $89.20M
YoY Change -49.02% -6.52% 40.69%
Depreciation, Depletion And Amortization $16.10M $14.30M $42.50M
YoY Change 15.0% 23.28% 3.16%
Cash From Operating Activities -$12.30M $66.60M $146.1M
YoY Change -19.61% 90.83% 42.82%
INVESTING ACTIVITIES
Capital Expenditures $26.30M $29.20M $120.5M
YoY Change -13.49% 15.42% 14.43%
Acquisitions $0.00
YoY Change -100.0%
Other Investing Activities $500.0K $1.500M $4.500M
YoY Change -73.68% -110.42% -147.37%
Cash From Investing Activities -$25.80M -$27.70M -$116.0M
YoY Change -9.47% -30.23% 1.05%
FINANCING ACTIVITIES
Cash Dividend Paid $1.500M $5.000M
YoY Change 15.38% 19.05%
Common Stock Issuance & Retirement, Net $10.20M
YoY Change -54.67%
Debt Paid & Issued, Net $2.000M $501.0M
YoY Change 24950.0%
Cash From Financing Activities 23.00M -29.00M 2.600M
YoY Change -59.51% 286.67% -45.83%
NET CHANGE
Cash From Operating Activities -12.30M 66.60M 146.1M
Cash From Investing Activities -25.80M -27.70M -116.0M
Cash From Financing Activities 23.00M -29.00M 2.600M
Net Change In Cash -17.50M 9.900M 33.20M
YoY Change -233.59% -180.49% -372.13%
FREE CASH FLOW
Cash From Operating Activities -$12.30M $66.60M $146.1M
Capital Expenditures $26.30M $29.20M $120.5M
Free Cash Flow -$38.60M $37.40M $25.60M
YoY Change -15.54% 289.58% -953.33%

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<p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">1. Description of Business</span></p><p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;font-style:italic;min-width:fit-content;">Parent company of Koppers Inc. –</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> In these financial statements, unless otherwise indicated or the context requires otherwise, when the terms Koppers, the Company, we, our or us, are used, they mean Koppers Holdings Inc. (Koppers Holdings) and its subsidiaries on a consolidated basis. The use of these terms is not intended to imply that Koppers Holdings and Koppers Inc. are not separate and distinct legal entities from each other and from their respective subsidiaries. Koppers Holdings has no direct operations and no significant assets other than the stock of Koppers Inc. It depends on the dividends from the earnings of Koppers Inc. and its subsidiaries to generate the funds necessary to meet its financial obligations. The terms of Koppers Inc.’s Credit Facility (as defined in Note 15 - Debt) prohibit Koppers Inc. from paying dividends and otherwise transferring assets except for certain limited dividends.</span></p><p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;font-style:italic;min-width:fit-content;">Business description</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> – We are a global integrated provider of treated wood products, wood treatment chemicals and carbon compounds for use in a variety of markets including the railroad, specialty chemical, utility, residential lumber, agriculture, aluminum, steel, rubber and construction industries. Our business is operated through </span><span style="font-size:10pt;font-family:Arial;color:#000000;white-space:pre-wrap;min-width:fit-content;">three</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> business segments, Railroad and Utility Products and Services (RUPS), Performance Chemicals (PC) and Carbon Materials and Chemicals (CMC).</span></p><p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Our RUPS segment sells treated and untreated wood products, manufactured products and services primarily to the railroad industry and treated wood products to the utility industry. Railroad products and services include procuring and treating items such as crossties, switch ties and various types of lumber used for railroad bridges and crossings and the manufacture of rail joint bars. Utility products include transmission and distribution poles and pilings. The segment also operates a railroad services business that conducts engineering, design, repair and inspection services for railroad bridges, a business related to the recovery of used crossties and a business related to the inspection of utility poles.</span></p><p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Our PC segment develops, manufactures, and markets wood preservation chemicals and wood treatment technologies and services a diverse range of end-markets including infrastructure, residential and commercial construction and agriculture.</span></p><p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:9pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;">Our CMC segment is primarily a manufacturer of creosote, carbon pitch, naphthalene, phthalic anhydride and carbon black feedstock. Creosote is used in the treatment of wood and carbon black feedstock is used in the production of carbon black. Carbon pitch is used in the production of aluminum and steel in electric arc furnaces. Naphthalene is used for the production of phthalic anhydride and as a surfactant in the production of concrete. Phthalic anhydride is used in the production of plasticizers, polyester resins and alkyd paints.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> </span></p>
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CY2023 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-size:10pt;margin-top:4.5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;font-style:italic;min-width:fit-content;">Use of estimates</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Arial;min-width:fit-content;"> – Accounting principles generally accepted in the United States require management to make estimates and judgments that affect the reported amounts of assets and liabilities and the disclosure of contingencies on the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Estimates have been prepared on the basis of the most current and best available information and actual results could differ materially from these estimates.</span></p>
CY2023 kop Period For Payment Terms On Ship And Invoice Arrangements
PeriodForPaymentTermsOnShipAndInvoiceArrangements
P45D
CY2023 kop Period For Payment Of Approvals Basis Sale
PeriodForPaymentOfApprovalsBasisSale
P30D
CY2023Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
7800000
CY2022Q4 us-gaap Contract With Customer Asset Net
ContractWithCustomerAssetNet
8300000
CY2023Q4 us-gaap Percentage Of Lifo Inventory
PercentageOfLIFOInventory
0.58
CY2022Q4 us-gaap Percentage Of Lifo Inventory
PercentageOfLIFOInventory
0.52
CY2023 us-gaap Inventory Write Down
InventoryWriteDown
600000
CY2022 us-gaap Inventory Write Down
InventoryWriteDown
1200000
CY2021 us-gaap Inventory Write Down
InventoryWriteDown
600000
CY2022Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
15500000
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
13200000
CY2023 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
1100000
CY2022 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
1100000
CY2023 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-800000
CY2022 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
2200000
CY2023 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
600000
CY2022 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
1000000.0
CY2023Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
15200000
CY2022Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
15500000
CY2023 kop Potential Customary Indemnity Claims Settlement Period
PotentialCustomaryIndemnityClaimsSettlementPeriod
2022-04
CY2023 kop Potential Customary Indemnity Claims Issued Amount
PotentialCustomaryIndemnityClaimsIssuedAmount
900000
CY2023 kop Potential Customary Indemnity Claims Share Issued Amount
PotentialCustomaryIndemnityClaimsShareIssuedAmount
700000
CY2022Q3 us-gaap Escrow Deposit
EscrowDeposit
1500000
CY2022Q4 kop Potential Customary Indemnity Claims Tax Amount
PotentialCustomaryIndemnityClaimsTaxAmount
500000
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
24547000
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
24027000
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
23688000
CY2023 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
616000
CY2022 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
520000
CY2021 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
339000
CY2023Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
25163000
CY2022Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
24547000
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
24027000
CY2022Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
3784000
CY2021Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
2931000
CY2020Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
2590000
CY2023 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
519000
CY2022 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
853000
CY2021 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
341000
CY2023Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
4303000
CY2022Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
3784000
CY2021Q4 us-gaap Treasury Stock Common Shares
TreasuryStockCommonShares
2931000
CY2023Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
20860000
CY2022Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
20763000
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
21096000
CY2023 us-gaap Maximum Length Of Time Hedged In Cash Flow Hedge1
MaximumLengthOfTimeHedgedInCashFlowHedge1
P36M
CY2023Q4 kop Number Of Derivative Contract
NumberOfDerivativeContract
1500000
CY2023Q4 us-gaap Fair Value Net Asset Liability
FairValueNetAssetLiability
300000
CY2023Q4 us-gaap Interest Rate Derivatives At Fair Value Net
InterestRateDerivativesAtFairValueNet
200000
CY2023Q4 us-gaap Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
-900000
CY2022Q4 us-gaap Interest Rate Derivatives At Fair Value Net
InterestRateDerivativesAtFairValueNet
3100000
CY2022Q4 us-gaap Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
1800000
CY2023 us-gaap Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimate Of Time To Transfer1
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimateOfTimeToTransfer1
P12M
CY2023Q4 kop Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
3000000
CY2022Q4 kop Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
3000000
CY2023Q4 kop Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
10300000
CY2022Q4 kop Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
9300000
CY2023 us-gaap Net Income Loss
NetIncomeLoss
89200000
CY2022 us-gaap Net Income Loss
NetIncomeLoss
63400000
CY2021 us-gaap Net Income Loss
NetIncomeLoss
85200000
CY2023 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
0
CY2022 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
-600000
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
-200000
CY2023 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
89200000
CY2022 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
64000000
CY2021 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
85400000
CY2023 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
20835000
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
20977000
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
21238000
CY2023 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
704000
CY2022 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
336000
CY2021 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
687000
CY2023 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21539000
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21313000
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21925000
CY2023 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
4.28
CY2022 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
3.05
CY2021 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
4.02
CY2023 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
4.14
CY2022 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
3
CY2021 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
3.9
CY2023 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
315000
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
952000
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
436000
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
761644
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
32.40
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
505617
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
30.92
CY2023 kop Share Based Compensation Arrangement By Credited From Dividends
ShareBasedCompensationArrangementByCreditedFromDividends
10998
CY2023 kop Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Credited From Dividends
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsCreditedFromDividends
32.37
CY2023 kop Share Based Compensation Arrangement By Performance Share Adjustment
ShareBasedCompensationArrangementByPerformanceShareAdjustment
78468
CY2023 kop Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Performance Share Adjustment
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceShareAdjustment
42.18
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
222250
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
26.44
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
22375
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
32.00
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
1112102
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
2300000
CY2023Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
21700000
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
33.62
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
1122136
CY2022Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
27.05
CY2023 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
365237
CY2023 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
24.11
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
50031
CY2023 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
42.16
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
706868
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
27.51
CY2023 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P5Y7D
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
16800000
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
545392
CY2023Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
27.29
CY2023 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P4Y4M6D
CY2023Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
13000000.0
CY2023 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
4800000
CY2022 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
4400000
CY2021 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
3700000
CY2023 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
12500000
CY2022 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
8800000
CY2021 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
9300000
CY2023 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
6400000
CY2022 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
0
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
2200000
CY2023 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
8800000
CY2022 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
0
CY2023 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P21M
CY2023 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2154200000
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1980500000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1678600000
CY2023Q4 us-gaap Assets
Assets
1835500000
CY2022Q4 us-gaap Assets
Assets
1711400000
CY2023Q4 us-gaap Goodwill
Goodwill
294400000
CY2022Q4 us-gaap Goodwill
Goodwill
294000000
CY2023 us-gaap Depreciation And Amortization
DepreciationAndAmortization
57000000
CY2022 us-gaap Depreciation And Amortization
DepreciationAndAmortization
56100000
CY2021 us-gaap Depreciation And Amortization
DepreciationAndAmortization
57700000
CY2023 us-gaap Inventory Lifo Reserve Effect On Income Net
InventoryLIFOReserveEffectOnIncomeNet
6000000
CY2022 us-gaap Inventory Lifo Reserve Effect On Income Net
InventoryLIFOReserveEffectOnIncomeNet
25600000
CY2021 us-gaap Inventory Lifo Reserve Effect On Income Net
InventoryLIFOReserveEffectOnIncomeNet
28200000
CY2023 kop Impairment Restructuring And Plant Closure Benefits Costs
ImpairmentRestructuringAndPlantClosureBenefitsCosts
100000
CY2022 kop Impairment Restructuring And Plant Closure Benefits Costs
ImpairmentRestructuringAndPlantClosureBenefitsCosts
1100000
CY2021 kop Impairment Restructuring And Plant Closure Benefits Costs
ImpairmentRestructuringAndPlantClosureBenefitsCosts
4200000
CY2023 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
1800000
CY2022 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
2500000
CY2021 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
31200000
CY2023 kop Changes In Derivative Liability
ChangesInDerivativeLiability
500000
CY2022 kop Changes In Derivative Liability
ChangesInDerivativeLiability
-6500000
CY2021 kop Changes In Derivative Liability
ChangesInDerivativeLiability
-3800000
CY2023 kop Inventory Adjustment Effect On Income
InventoryAdjustmentEffectOnIncome
0
CY2022 kop Inventory Adjustment Effect On Income
InventoryAdjustmentEffectOnIncome
-1100000
CY2021 kop Inventory Adjustment Effect On Income
InventoryAdjustmentEffectOnIncome
0
CY2023 kop Interest Expense Excluded From Determination Of Segment Profit
InterestExpenseExcludedFromDeterminationOfSegmentProfit
71000000
CY2022 kop Interest Expense Excluded From Determination Of Segment Profit
InterestExpenseExcludedFromDeterminationOfSegmentProfit
44800000
CY2021 kop Interest Expense Excluded From Determination Of Segment Profit
InterestExpenseExcludedFromDeterminationOfSegmentProfit
40500000
CY2023 kop Depreciation And Amortization Including Impairment And Restructuring
DepreciationAndAmortizationIncludingImpairmentAndRestructuring
57000000
CY2022 kop Depreciation And Amortization Including Impairment And Restructuring
DepreciationAndAmortizationIncludingImpairmentAndRestructuring
56100000
CY2021 kop Depreciation And Amortization Including Impairment And Restructuring
DepreciationAndAmortizationIncludingImpairmentAndRestructuring
58400000
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
34800000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
31600000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
34500000
CY2023 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
0
CY2022 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-600000
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-200000
CY2023 us-gaap Profit Loss
ProfitLoss
89800000
CY2022 us-gaap Profit Loss
ProfitLoss
63200000
CY2021 us-gaap Profit Loss
ProfitLoss
84900000
CY2023 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
120500000
CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
105300000
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
125000000
CY2023 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2154200000
CY2023Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance
10400000
CY2023Q4 us-gaap Noncurrent Assets
NoncurrentAssets
1126100000
CY2022 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1980500000
CY2022Q4 us-gaap Noncurrent Assets
NoncurrentAssets
1062900000
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1678600000
CY2021Q4 us-gaap Noncurrent Assets
NoncurrentAssets
1018800000
CY2023 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
7300000
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0.0
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-1500000
CY2023 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
1700000
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
600000
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
900000
CY2023 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
20100000
CY2022 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
28400000
CY2021 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
18200000
CY2023 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
29100000
CY2022 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
29000000.0
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
17600000
CY2023 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
3100000
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
200000
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
10600000
CY2023 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
600000
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-600000
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
1100000
CY2023 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
2000000
CY2022 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
3000000.0
CY2021 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
5200000
CY2023 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
5700000
CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
2600000
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
16900000
CY2023 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
34800000
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
31600000
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
34500000
CY2023 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
76800000
CY2022 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
106800000
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
71800000
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance
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