2018 Form 10-K Financial Statement
#000156459019005736 Filed on March 01, 2019
Income Statement
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
Revenue | $1.563B | $366.1M | $384.8M |
YoY Change | 5.91% | 16.89% | 3.69% |
Cost Of Revenue | $1.261B | $289.8M | $293.6M |
YoY Change | 9.32% | 20.0% | -0.17% |
Gross Profit | $301.8M | $76.30M | $91.20M |
YoY Change | -6.3% | 6.42% | 18.44% |
Gross Profit Margin | 19.31% | 20.84% | 23.7% |
Selling, General & Admin | $158.2M | $36.20M | $33.40M |
YoY Change | 18.68% | -4.49% | 2.45% |
% of Gross Profit | 52.42% | 47.44% | 36.62% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $27.70M | $14.80M | $12.10M |
YoY Change | -44.38% | 35.78% | -12.32% |
% of Gross Profit | 9.18% | 19.4% | 13.27% |
Operating Expenses | $205.1M | $51.00M | $45.50M |
YoY Change | 44.13% | 4.51% | -1.94% |
Operating Profit | $84.40M | $13.60M | $43.80M |
YoY Change | -31.72% | -28.04% | 58.12% |
Interest Expense | $56.30M | -$10.60M | -$10.50M |
YoY Change | 32.47% | -15.2% | -189.74% |
% of Operating Profit | 66.71% | -77.94% | -23.97% |
Other Income/Expense, Net | $700.0K | -$800.0K | $600.0K |
YoY Change | -72.0% | -214.29% | 200.0% |
Pretax Income | $31.20M | $2.300M | $24.80M |
YoY Change | -48.26% | -67.61% | 53.09% |
Income Tax | $25.70M | -$3.900M | $4.800M |
% Of Pretax Income | 82.37% | -169.57% | 19.35% |
Net Earnings | $23.40M | -$14.80M | $19.80M |
YoY Change | -19.59% | -331.25% | 63.64% |
Net Earnings / Revenue | 1.5% | -4.04% | 5.15% |
Basic Earnings Per Share | $1.12 | -$0.71 | $0.96 |
Diluted Earnings Per Share | $1.10 | -$0.71 | $0.91 |
COMMON SHARES | |||
Basic Shares Outstanding | 20.87M | 20.75M | |
Diluted Shares Outstanding | 21.33M | 21.91M |
Balance Sheet
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $40.60M | $60.30M | $50.20M |
YoY Change | -32.67% | 189.9% | 183.62% |
Cash & Equivalents | $40.60M | $50.90M | $50.20M |
Short-Term Investments | |||
Other Short-Term Assets | $22.50M | $48.60M | $53.00M |
YoY Change | -53.7% | 24.3% | 75.5% |
Inventory | $284.7M | $236.9M | $226.6M |
Prepaid Expenses | |||
Receivables | $189.7M | $159.2M | $180.5M |
Other Receivables | $2.800M | $1.700M | $3.700M |
Total Short-Term Assets | $540.3M | $506.7M | $514.0M |
YoY Change | 6.63% | 15.66% | 15.51% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $417.9M | $328.0M | $312.3M |
YoY Change | 27.41% | 16.81% | 12.66% |
Goodwill | $188.2M | ||
YoY Change | 0.97% | ||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $37.20M | $29.30M | $32.50M |
YoY Change | -22.01% | 121.97% | 206.6% |
Total Long-Term Assets | $939.6M | $693.5M | $666.9M |
YoY Change | 35.49% | 6.79% | 1.69% |
TOTAL ASSETS | |||
Total Short-Term Assets | $540.3M | $506.7M | $514.0M |
Total Long-Term Assets | $939.6M | $693.5M | $666.9M |
Total Assets | $1.480B | $1.200B | $1.181B |
YoY Change | 23.3% | 10.36% | 7.28% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $177.2M | $141.9M | $133.2M |
YoY Change | 24.88% | -1.6% | -6.13% |
Accrued Expenses | $109.9M | $127.9M | $108.2M |
YoY Change | -14.07% | 20.32% | 5.66% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $11.60M | $11.40M | $12.80M |
YoY Change | 1.75% | -73.24% | -67.59% |
Total Short-Term Liabilities | $298.7M | $281.2M | $254.2M |
YoY Change | 6.22% | -4.06% | -10.43% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $978.8M | $665.6M | $688.0M |
YoY Change | 47.06% | 7.39% | 7.17% |
Other Long-Term Liabilities | $128.6M | $94.00M | $77.20M |
YoY Change | -8.34% | 14.49% | -16.81% |
Total Long-Term Liabilities | $1.107B | $759.6M | $765.2M |
YoY Change | 37.41% | 8.22% | 4.14% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $298.7M | $281.2M | $254.2M |
Total Long-Term Liabilities | $1.107B | $759.6M | $765.2M |
Total Liabilities | $1.424B | $1.094B | $1.068B |
YoY Change | 29.39% | 3.94% | -0.77% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $7.400M | $19.00M | |
YoY Change | -129.96% | -161.09% | |
Common Stock | $190.8M | $186.7M | |
YoY Change | 7.98% | 7.3% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $58.20M | $58.10M | |
YoY Change | 9.81% | 9.62% | |
Treasury Stock Shares | $1.606M | ||
Shareholders Equity | $56.20M | $99.90M | $108.3M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $1.480B | $1.200B | $1.181B |
YoY Change | 23.3% | 10.36% | 7.28% |
Cashflow Statement
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $23.40M | -$14.80M | $19.80M |
YoY Change | -19.59% | -331.25% | 63.64% |
Depreciation, Depletion And Amortization | $27.70M | $14.80M | $12.10M |
YoY Change | -44.38% | 35.78% | -12.32% |
Cash From Operating Activities | $78.30M | $53.30M | $17.20M |
YoY Change | -23.08% | 44.05% | -64.32% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $109.7M | -$18.90M | -$14.40M |
YoY Change | 62.52% | 6.78% | 32.11% |
Acquisitions | $264.0M | ||
YoY Change | |||
Other Investing Activities | -$266.7M | $400.0K | $300.0K |
YoY Change | -2524.55% | -42.86% | -105.88% |
Cash From Investing Activities | -$376.4M | -$18.50M | -$14.10M |
YoY Change | 566.19% | 8.82% | -11.88% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | $0.00 | ||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $28.90M | ||
YoY Change | 1056.0% | ||
Debt Paid & Issued, Net | $20.30M | ||
YoY Change | -96.29% | ||
Cash From Financing Activities | 282.8M | -24.40M | 6.800M |
YoY Change | -4893.22% | 34.81% | -122.59% |
NET CHANGE | |||
Cash From Operating Activities | 78.30M | 53.30M | 17.20M |
Cash From Investing Activities | -376.4M | -18.50M | -14.10M |
Cash From Financing Activities | 282.8M | -24.40M | 6.800M |
Net Change In Cash | -13.50M | 10.40M | 9.900M |
YoY Change | -134.18% | 447.37% | 371.43% |
FREE CASH FLOW | |||
Cash From Operating Activities | $78.30M | $53.30M | $17.20M |
Capital Expenditures | $109.7M | -$18.90M | -$14.40M |
Free Cash Flow | -$31.40M | $72.20M | $31.60M |
YoY Change | -191.55% | 31.99% | -46.53% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y9M18D | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y6M | |
CY2018 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2900000 | |
CY2017 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2700000 | |
CY2017 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1246000 | |
CY2018 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P25M | |
CY2018 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
3 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | |
CY2018Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | |
CY2018 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
3100000 | |
CY2017 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4100000 | |
CY2016 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
3600000 | |
CY2018 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
9400000 | |
CY2017 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
6500000 | |
CY2016 | us-gaap |
Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
|
5300000 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
1100000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
1300000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
100000 | |
CY2018 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2900000 | |
CY2017 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2700000 | |
CY2016 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
400000 | |
CY2018Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
14700000 | |
CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1710200000 | |
CY2017 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1475500000 | |
CY2016 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
1416200000 | |
CY2017 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
1153400000 | |
CY2016 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
1126200000 | |
CY2017 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
49800000 | |
CY2016 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
52900000 | |
CY2018 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
-8300000 | |
CY2017 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
0 | |
CY2016 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
2100000 | |
CY2016 | us-gaap |
Restructuring Costs And Asset Impairment Charges
RestructuringCostsAndAssetImpairmentCharges
|
20100000 | |
CY2018 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
|
0 | |
CY2017 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
|
-10000000 | |
CY2016 | us-gaap |
Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
|
-4400000 | |
CY2018 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-25200000 | |
CY2017 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
6100000 | |
CY2016 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
12900000 | |
CY2018 | kop |
Other Comprehensive Income Loss Due To Change In Accounting Standard
OtherComprehensiveIncomeLossDueToChangeInAccountingStandard
|
300000 | |
CY2017 | kop |
Other Comprehensive Income Loss Due To Change In Accounting Standard
OtherComprehensiveIncomeLossDueToChangeInAccountingStandard
|
0 | |
CY2016 | kop |
Other Comprehensive Income Loss Due To Change In Accounting Standard
OtherComprehensiveIncomeLossDueToChangeInAccountingStandard
|
0 | |
CY2017 | us-gaap |
Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax
|
0 | |
CY2016 | us-gaap |
Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax
|
0 | |
CY2017 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
8800000 | |
CY2016 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
2300000 | |
CY2018 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-10000000 | |
CY2017 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
3500000 | |
CY2016 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
8000000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect
|
0 | |
CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect
|
0 | |
CY2017 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
2800000 | |
CY2016 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
2000000 | |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
60300000 | |
CY2017Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
159200000 | |
CY2017Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
1700000 | |
CY2017Q4 | us-gaap |
Inventory Net
InventoryNet
|
236900000 | |
CY2018 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
-700000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.296 | |
CY2017 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
1500000 | |
CY2016 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
0 | |
CY2018 | us-gaap |
Unusual Or Infrequent Item Insurance Proceeds
UnusualOrInfrequentItemInsuranceProceeds
|
1500000 | |
CY2017 | us-gaap |
Unusual Or Infrequent Item Insurance Proceeds
UnusualOrInfrequentItemInsuranceProceeds
|
0 | |
CY2016 | us-gaap |
Unusual Or Infrequent Item Insurance Proceeds
UnusualOrInfrequentItemInsuranceProceeds
|
0 | |
CY2016 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-5000000 | |
CY2016 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
5700000 | |
CY2018 | us-gaap |
Proceeds From Sale Of Insurance Investments
ProceedsFromSaleOfInsuranceInvestments
|
1500000 | |
CY2018 | kop |
Proceeds From Repayment Of Loan
ProceedsFromRepaymentOfLoan
|
0 | |
CY2017 | kop |
Proceeds From Repayment Of Loan
ProceedsFromRepaymentOfLoan
|
9500000 | |
CY2016 | kop |
Proceeds From Repayment Of Loan
ProceedsFromRepaymentOfLoan
|
0 | |
CY2017 | us-gaap |
Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
|
54300000 | |
CY2016 | us-gaap |
Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
|
-29700000 | |
CY2018 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
100000000 | |
CY2017 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
500000000 | |
CY2018 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
20300000 | |
CY2017 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
546700000 | |
CY2018 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
2900000 | |
CY2017 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
11000000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
282800000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-5900000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-62700000 | |
CY2018 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-4400000 | |
CY2017 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
100000 | |
CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-4100000 | |
CY2018 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-19700000 | |
CY2017 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
39500000 | |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-1000000 | |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20800000 | |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21800000 | |
CY2018 | us-gaap |
Interest Paid Net
InterestPaidNet
|
49800000 | |
CY2017 | us-gaap |
Interest Paid Net
InterestPaidNet
|
37600000 | |
CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
42700000 | |
CY2018 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
25900000 | |
CY2017 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
16600000 | |
CY2016 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
11600000 | |
CY2018 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
3700000 | |
CY2017 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
7800000 | |
CY2016 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
0 | |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34600000 | |
CY2018 | kop |
Other Comprehensive Income Loss Revaluation Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossRevaluationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-500000 | |
CY2017 | kop |
Other Comprehensive Income Loss Revaluation Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossRevaluationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-200000 | |
CY2016 | kop |
Other Comprehensive Income Loss Revaluation Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossRevaluationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-300000 | |
CY2018 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1. Description of Business</p> <p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Arial;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Parent company of Koppers Inc. –<font style="font-style:normal;"> 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 Revolving Credit Facility prohibit Koppers Inc. from paying dividends and otherwise transferring assets except for certain limited dividends. Further, the terms of the indenture governing Koppers Inc.’s Senior Notes due 2025 significantly restrict Koppers Inc. from paying dividends and otherwise transferring assets to Koppers Holdings.</font></p> <p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Arial;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Business description<font style="font-style:normal;"> – The Company is 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. The Company’s business is operated through three business segments, Railroad and Utility Products and Services (“RUPS”), Performance Chemicals (“PC”) and Carbon Materials and Chemicals (“CMC”).</font></p> <p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company’s Railroad and Utility Products and Services segment sells treated and untreated wood products, rail joint bars and services primarily to the railroad industry and treated wood products to the utility industry. Railroad products 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 and a business related to the recovery of used crossties.</p> <p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company’s Performance Chemicals 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.</p> <p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company’s Carbon Materials and Chemicals 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 a critical raw material used in the production of aluminum and for the production of 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. </p> | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
7000000 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
3700000 | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
4400000 | |
CY2018 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="margin-top:4pt;margin-bottom:0pt;text-indent:0%;font-style:italic;font-family:Arial;font-size:10pt;font-weight:normal;text-transform:none;font-variant: normal;">Use of estimates<font style="font-style:normal;"> – Accounting principles generally accepted in the U.S. 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.</font></p> | |
CY2018 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | |
CY2016Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
0 | |
CY2018 | kop |
Period For Payment Terms On Ship And Invoice Arrangements
PeriodForPaymentTermsOnShipAndInvoiceArrangements
|
P45D | |
CY2018 | kop |
Period For Payment Of Approvals Basis Sale
PeriodForPaymentOfApprovalsBasisSale
|
P30D | |
CY2018Q4 | us-gaap |
Percentage Of Lifo Inventory
PercentageOfLIFOInventory
|
0.53 | |
CY2017Q4 | us-gaap |
Percentage Of Lifo Inventory
PercentageOfLIFOInventory
|
0.52 | |
CY2018 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
1000000 | |
CY2017 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
400000 | |
CY2016 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
600000 | |
CY2018Q4 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2017Q4 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2017Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
37100000 | |
CY2016Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
36000000 | |
CY2018 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
1700000 | |
CY2017 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
2400000 | |
CY2018 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
800000 | |
CY2017 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
9400000 | |
CY2018 | us-gaap |
Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
|
12500000 | |
CY2017 | us-gaap |
Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
|
10900000 | |
CY2018 | us-gaap |
Asset Retirement Obligation Foreign Currency Translation Gain Loss
AssetRetirementObligationForeignCurrencyTranslationGainLoss
|
-100000 | |
CY2017 | us-gaap |
Asset Retirement Obligation Foreign Currency Translation Gain Loss
AssetRetirementObligationForeignCurrencyTranslationGainLoss
|
200000 | |
CY2018Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
27000000 | |
CY2018 | us-gaap |
Restructuring Charges
RestructuringCharges
|
1800000 | |
CY2017 | us-gaap |
Restructuring Charges
RestructuringCharges
|
4700000 | |
CY2016Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
16100000 | |
CY2017 | kop |
Restructuring Reserve Accrual
RestructuringReserveAccrual
|
14600000 | |
CY2017 | kop |
Costs Charged Against Assets
CostsChargedAgainstAssets
|
6300000 | |
CY2017 | us-gaap |
Restructuring Reserve Accrual Adjustment1
RestructuringReserveAccrualAdjustment1
|
2100000 | |
CY2017 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
4800000 | |
CY2017 | us-gaap |
Restructuring Reserve Translation Adjustment
RestructuringReserveTranslationAdjustment
|
800000 | |
CY2017Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
18300000 | |
CY2018 | kop |
Restructuring Reserve Accrual
RestructuringReserveAccrual
|
4900000 | |
CY2018 | kop |
Costs Charged Against Assets
CostsChargedAgainstAssets
|
2100000 | |
CY2018 | us-gaap |
Restructuring Reserve Accrual Adjustment1
RestructuringReserveAccrualAdjustment1
|
900000 | |
CY2018 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
11800000 | |
CY2018 | us-gaap |
Restructuring Reserve Translation Adjustment
RestructuringReserveTranslationAdjustment
|
-300000 | |
CY2018Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
8100000 | |
CY2018 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
6500000 | |
CY2018 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
1760900000 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.020 | |
CY2017 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
1622500000 | |
CY2018 | us-gaap |
Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax
BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax
|
29000000 | |
CY2017 | us-gaap |
Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax
BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax
|
26600000 | |
CY2018 | us-gaap |
Business Acquisition Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax Per Share Basic
BusinessAcquisitionProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTaxPerShareBasic
|
1.39 | |
CY2017 | us-gaap |
Business Acquisition Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax Per Share Basic
BusinessAcquisitionProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTaxPerShareBasic
|
1.28 | |
CY2018 | us-gaap |
Business Acquisition Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax Per Share Diluted
BusinessAcquisitionProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTaxPerShareDiluted
|
1.36 | |
CY2017 | us-gaap |
Business Acquisition Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax Per Share Diluted
BusinessAcquisitionProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTaxPerShareDiluted
|
1.21 | |
CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
400000 | |
CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-800000 | |
CY2016 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
600000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
23000000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
29900000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
28700000 | |
CY2018 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
455000 | |
CY2016 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
419000 | |
CY2018 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
401000 | |
CY2017 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
156000 | |
CY2016 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
415000 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
819691 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
256298 | |
CY2018 | kop |
Share Based Compensation Arrangement By Performance Share Adjustment
ShareBasedCompensationArrangementByPerformanceShareAdjustment
|
-16402 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
528704 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
36199 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
494684 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
29.14 | |
CY2018 | 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
|
43.53 | |
CY2018 | kop |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Performance Share Adjustment
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceShareAdjustment
|
24.85 | |
CY2018 | 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
|
20.19 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
37.80 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
45.65 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
942537 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
144825 | |
CY2018 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
79055 | |
CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
26367 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
981940 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
642092 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
27.59 | |
CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
41.50 | |
CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
26.37 | |
CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
31.67 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
29.63 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
29.03 | |
CY2018 | kop |
Payments To Acquire Property Plant And Equipment I Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentIExcludingAcquisitions
|
109700000 | |
CY2017 | kop |
Payments To Acquire Property Plant And Equipment I Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentIExcludingAcquisitions
|
67500000 | |
CY2016 | kop |
Payments To Acquire Property Plant And Equipment I Excluding Acquisitions
PaymentsToAcquirePropertyPlantAndEquipmentIExcludingAcquisitions
|
49900000 | |
CY2018Q4 | us-gaap |
Noncurrent Assets
NoncurrentAssets
|
924100000 | |
CY2017Q4 | us-gaap |
Noncurrent Assets
NoncurrentAssets
|
675100000 | |
CY2016Q4 | us-gaap |
Noncurrent Assets
NoncurrentAssets
|
622300000 | |
CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-1200000 | |
CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
11100000 | |
CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-1900000 | |
CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
100000 | |
CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
600000 | |
CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
1300000 | |
CY2018 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
18000000 | |
CY2017 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
15700000 | |
CY2016 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
13300000 | |
CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
16900000 | |
CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
27400000 | |
CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
12700000 | |
CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
9600000 | |
CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
2600000 | |
CY2016 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-1600000 | |
CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-200000 | |
CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-1200000 | |
CY2016 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
500000 | |
CY2018 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-300000 | |
CY2017 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
200000 | |
CY2016 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-200000 | |
CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
9100000 | |
CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1600000 | |
CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-1300000 | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
106100000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
81600000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
48200000 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
CY2018 | kop |
Tax Cuts And Jobs Act Of2017 One Time Transition Provisional Income Tax Expense
TaxCutsAndJobsActOf2017OneTimeTransitionProvisionalIncomeTaxExpense
|
21700000 | |
CY2017 | kop |
Tax Cuts And Jobs Act Of2017 One Time Transition Provisional Income Tax Expense On Unrepatriated Foreign Earnings
TaxCutsAndJobsActOf2017OneTimeTransitionProvisionalIncomeTaxExpenseOnUnrepatriatedForeignEarnings
|
13100000 | |
CY2018 | kop |
Tax Cuts And Jobs Act Of2017 One Time Transition Tax Cash Payments
TaxCutsAndJobsActOf2017OneTimeTransitionTaxCashPayments
|
5100000 | |
CY2017 | us-gaap |
Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
|
7400000 | |
CY2018 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
3800000 | |
CY2018 | kop |
Tax Cuts And Jobs Act Of2017 Percentage Of Limitations On Deductibility Of Interest Expense
TaxCutsAndJobsActOf2017PercentageOfLimitationsOnDeductibilityOfInterestExpense
|
0.30 | |
CY2018 | kop |
Tax Cuts And Job Acts Of2017 Change In Deferred Tax Assets Valuation Allowance
TaxCutsAndJobActsOf2017ChangeInDeferredTaxAssetsValuationAllowance
|
9000000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.034 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.016 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.008 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.101 | |
CY2018 | kop |
Effective Income Tax Rate With Out Adjustments To Valuation Allowance
EffectiveIncomeTaxRateWithOutAdjustmentsToValuationAllowance
|
0.062 | |
CY2017 | kop |
Effective Income Tax Rate With Out Adjustments To Valuation Allowance
EffectiveIncomeTaxRateWithOutAdjustmentsToValuationAllowance
|
0.009 | |
CY2016 | kop |
Effective Income Tax Rate With Out Adjustments To Valuation Allowance
EffectiveIncomeTaxRateWithOutAdjustmentsToValuationAllowance
|
-0.019 | |
CY2018 | kop |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Transition Tax For Accumulated Foreign Earnings Provisional Income Tax Expense Percentage
TaxCutsAndJobsActOf2017IncompleteAccountingTransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpensePercentage
|
0.155 | |
CY2017 | kop |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Transition Tax For Accumulated Foreign Earnings Provisional Income Tax Expense Percentage
TaxCutsAndJobsActOf2017IncompleteAccountingTransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpensePercentage
|
0.217 | |
CY2016 | kop |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Transition Tax For Accumulated Foreign Earnings Provisional Income Tax Expense Percentage
TaxCutsAndJobsActOf2017IncompleteAccountingTransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpensePercentage
|
0.000 | |
CY2018 | kop |
Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Inclusion Net Of Foreign Tax Credit
EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomeInclusionNetOfForeignTaxCredit
|
0.120 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.023 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.002 | |
CY2018 | kop |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Due To Change In Deferred Tax Assets Valuation Allowance
TaxCutsAndJobsActOf2017ChangeInTaxRateDueToChangeInDeferredTaxAssetsValuationAllowance
|
-0.068 | |
CY2017 | kop |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Due To Change In Deferred Tax Assets Valuation Allowance
TaxCutsAndJobsActOf2017ChangeInTaxRateDueToChangeInDeferredTaxAssetsValuationAllowance
|
0.123 | |
CY2016 | kop |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Due To Change In Deferred Tax Assets Valuation Allowance
TaxCutsAndJobsActOf2017ChangeInTaxRateDueToChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.009 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
|
457000000 | |
CY2018 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
-10000000 | |
CY2017 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
3500000 | |
CY2016 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
8000000 | |
CY2018 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
200000 | |
CY2017 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
-2800000 | |
CY2016 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent
|
-2000000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
27000000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance
|
20200000 | |
CY2018Q4 | kop |
Deferred Tax Assets Federal And State Tax Loss Carryforwards Subject To Expiration
DeferredTaxAssetsFederalAndStateTaxLossCarryforwardsSubjectToExpiration
|
18500000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
11100000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
8800000 | |
CY2018Q4 | kop |
Deferred Tax Assets Foreign Tax Loss Carryforwards Subject To Expiration
DeferredTaxAssetsForeignTaxLossCarryforwardsSubjectToExpiration
|
5500000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
|
5400000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
2100000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
1900000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
4900000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
59900000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
45500000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
35700000 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
0 | |
CY2018Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
1100000 | |
CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
36800000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
8700000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
15000000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance
|
14300000 | |
CY2017Q4 | kop |
Deferred Tax Assets Federal And State Tax Loss Carryforwards Subject To Expiration
DeferredTaxAssetsFederalAndStateTaxLossCarryforwardsSubjectToExpiration
|
21200000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
10800000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
11900000 | |
CY2017Q4 | kop |
Deferred Tax Assets Foreign Tax Loss Carryforwards Subject To Expiration
DeferredTaxAssetsForeignTaxLossCarryforwardsSubjectToExpiration
|
9300000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation
|
6300000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
0 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Inventory
DeferredTaxAssetsInventory
|
1500000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
6100000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
44500000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
51900000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
33200000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
7000000 | |
CY2017Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
700000 | |
CY2017Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
40900000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
11000000 | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
8700000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
7700000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
100000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
100000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
900000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
2700000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
1500000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1500000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
3400000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
300000 | |
CY2017 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
400000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
400000 | |
CY2018 | kop |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Benefit
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseBenefit
|
-1400000 | |
CY2017 | kop |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Benefit
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseBenefit
|
-600000 | |
CY2016 | kop |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense Benefit
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseBenefit
|
1200000 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
2200000 | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
3600000 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
3500000 | |
CY2018Q4 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
199500000 | |
CY2017Q4 | us-gaap |
Inventory Raw Materials
InventoryRawMaterials
|
173600000 | |
CY2018Q4 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
16000000 | |
CY2017Q4 | us-gaap |
Inventory Work In Process
InventoryWorkInProcess
|
11200000 | |
CY2018Q4 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
128100000 | |
CY2017Q4 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
98400000 | |
CY2018Q4 | us-gaap |
Inventory Gross
InventoryGross
|
343600000 | |
CY2017Q4 | us-gaap |
Inventory Gross
InventoryGross
|
283200000 | |
CY2018Q4 | us-gaap |
Inventory Lifo Reserve
InventoryLIFOReserve
|
58900000 | |
CY2017Q4 | us-gaap |
Inventory Lifo Reserve
InventoryLIFOReserve
|
46300000 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
883500000 | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
837600000 | |
CY2018Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
465600000 | |
CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
509600000 | |
CY2018 | kop |
Depreciation Amortization And Asset Impairment Charges
DepreciationAmortizationAndAssetImpairmentCharges
|
31600000 | |
CY2017 | kop |
Depreciation Amortization And Asset Impairment Charges
DepreciationAmortizationAndAssetImpairmentCharges
|
37500000 | |
CY2016 | kop |
Depreciation Amortization And Asset Impairment Charges
DepreciationAmortizationAndAssetImpairmentCharges
|
41600000 | |
CY2018 | us-gaap |
Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
|
0 | |
CY2016Q4 | us-gaap |
Goodwill
Goodwill
|
186400000 | |
CY2017 | us-gaap |
Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
|
1800000 | |
CY2018 | us-gaap |
Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
|
111100000 | |
CY2018 | us-gaap |
Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
|
-2800000 | |
CY2018 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2017 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
0 | |
CY2018 | us-gaap |
Finite Lived Intangible Assets Remaining Amortization Period1
FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1
|
P11Y1M6D | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
267800000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
79800000 | |
CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
192600000 | |
CY2017Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
63000000 | |
CY2018 | us-gaap |
Finite Lived Intangible Assets Foreign Currency Translation Gain Loss
FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
|
75200000 | |
CY2018 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
19200000 | |
CY2017 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
14600000 | |
CY2016 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
14800000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
20300000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
19300000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
17300000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
14500000 | |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
13000000 | |
CY2018Q4 | kop |
Number Of Non Qualified Defined Benefit Pension Plans
NumberOfNonQualifiedDefinedBenefitPensionPlans
|
3 | |
CY2018 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
7500000 | |
CY2017 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
8900000 | |
CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
7800000 | |
CY2018 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
13200000 | |
CY2017Q4 | us-gaap |
Defined Benefit Plan Accumulated Benefit Obligation
DefinedBenefitPlanAccumulatedBenefitObligation
|
218700000 | |
CY2018Q4 | us-gaap |
Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
|
1.00 | |
CY2017Q4 | us-gaap |
Defined Benefit Plan Weighted Average Asset Allocations
DefinedBenefitPlanWeightedAverageAssetAllocations
|
1.00 | |
CY2018Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
169600000 | |
CY2017Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
188800000 | |
CY2018 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
10300000 | |
CY2017 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
11200000 | |
CY2016 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
10400000 | |
CY2018Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
1002600000 | |
CY2017Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
688700000 | |
CY2018Q4 | us-gaap |
Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
|
-12200000 | |
CY2017Q4 | us-gaap |
Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
|
-11700000 | |
CY2017Q1 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-10000000 | |
CY2017Q1 | kop |
Bond Premium And Bond Tender Expenses
BondPremiumAndBondTenderExpenses
|
7300000 | |
CY2017Q1 | us-gaap |
Write Off Of Deferred Debt Issuance Cost
WriteOffOfDeferredDebtIssuanceCost
|
2700000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
11600000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
28400000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
10000000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
452600000 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
0 | |
CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
500000000 | |
CY2018Q4 | us-gaap |
Accumulated Amortization Deferred Finance Costs
AccumulatedAmortizationDeferredFinanceCosts
|
4200000 | |
CY2017Q4 | us-gaap |
Accumulated Amortization Deferred Finance Costs
AccumulatedAmortizationDeferredFinanceCosts
|
1800000 | |
CY2018Q4 | us-gaap |
Deferred Finance Costs Net
DeferredFinanceCostsNet
|
12200000 | |
CY2017Q4 | us-gaap |
Deferred Finance Costs Net
DeferredFinanceCostsNet
|
11700000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
30300000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
23700000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
18300000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
14900000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
10900000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
36000000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
134100000 | |
CY2018 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
49400000 | |
CY2017 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
50400000 | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
50300000 | |
CY2018 | us-gaap |
Maximum Length Of Time Hedged In Cash Flow Hedge1
MaximumLengthOfTimeHedgedInCashFlowHedge1
|
P30M | |
CY2018 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimate Of Time To Transfer1
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimateOfTimeToTransfer1
|
P12M | |
CY2018 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
|
-4000000 | |
CY2018Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
5700000 | |
CY2017Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
7000000 | |
CY2018Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
16000000 | |
CY2017Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
15500000 | |
CY2018Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
6000000 | |
CY2017Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
12500000 | |
CY2018Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
0 | |
CY2017Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
2500000 | |
CY2018Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
1200000 | |
CY2017Q4 | kop |
Derivative Net Currency Units Outstanding
DerivativeNetCurrencyUnitsOutstanding
|
0 | |
CY2018Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2018 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
645000 | |
CY2018 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
874000 | |
CY2017Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
22141000 | |
CY2017 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
243000 | |
CY2016Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1476000 | |
CY2017 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
130000 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
22016000 | |
CY2016 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
125000 | |
CY2015Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1459000 | |
CY2016 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
17000 | |
CY2018 | kop |
Loss Contingency Number Of States New Claims Filed
LossContingencyNumberOfStatesNewClaimsFiled
|
2 | |
CY2018 | us-gaap |
Loss Contingency Number Of Plaintiffs
LossContingencyNumberOfPlaintiffs
|
65 | |
CY2017 | us-gaap |
Loss Contingency Number Of Plaintiffs
LossContingencyNumberOfPlaintiffs
|
87 | |
CY2018Q4 | us-gaap |
Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
|
3500000 | |
CY2017Q4 | us-gaap |
Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
|
5100000 | |
CY2017Q4 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
13900000 | |
CY2016Q4 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
12900000 | |
CY2018 | us-gaap |
Accrual For Environmental Loss Contingencies Charges To Expense For New Losses
AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses
|
900000 | |
CY2017 | us-gaap |
Accrual For Environmental Loss Contingencies Charges To Expense For New Losses
AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses
|
3200000 | |
CY2018 | us-gaap |
Accrual For Environmental Loss Contingencies Increase Decrease For Revision In Estimates
AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates
|
-2400000 | |
CY2017 | us-gaap |
Accrual For Environmental Loss Contingencies Increase Decrease For Revision In Estimates
AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates
|
-700000 | |
CY2018 | us-gaap |
Accrual For Environmental Loss Contingencies Payments1
AccrualForEnvironmentalLossContingenciesPayments1
|
3800000 | |
CY2017 | us-gaap |
Accrual For Environmental Loss Contingencies Payments1
AccrualForEnvironmentalLossContingenciesPayments1
|
1800000 | |
CY2018 | us-gaap |
Accrual For Environmental Loss Contingencies Increase Decrease For Acquisitions And Divestitures
AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForAcquisitionsAndDivestitures
|
1900000 | |
CY2017 | us-gaap |
Accrual For Environmental Loss Contingencies Increase Decrease For Acquisitions And Divestitures
AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForAcquisitionsAndDivestitures
|
0 | |
CY2018 | us-gaap |
Accrual For Environmental Loss Contingencies Foreign Currency Translation Gain Loss
AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss
|
-400000 | |
CY2017 | us-gaap |
Accrual For Environmental Loss Contingencies Foreign Currency Translation Gain Loss
AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss
|
300000 | |
CY2018Q4 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
10100000 | |
CY2018Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
406100000 | |
CY2018Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
436000000 | |
CY2018Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
442700000 | |
CY2018Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
425400000 | |
CY2018Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
43300000 | |
CY2018Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
22300000 | |
CY2018Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
31200000 | |
CY2018Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
13600000 | |
CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
23800000 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
500000 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
6900000 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-2400000 | |
CY2018Q1 | us-gaap |
Profit Loss
ProfitLoss
|
23700000 | |
CY2018Q2 | us-gaap |
Profit Loss
ProfitLoss
|
1000000 | |
CY2018Q3 | us-gaap |
Profit Loss
ProfitLoss
|
6900000 | |
CY2018Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-2400000 | |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
17800000 | |
CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
600000 | |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
7600000 | |
CY2018Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2600000 | |
CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.86 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.01 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.36 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.13 | |
CY2018Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
CY2018Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.02 | |
CY2018Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
CY2018Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
CY2018Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.86 | |
CY2018Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.03 | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.36 | |
CY2018Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.13 | |
CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.81 | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.01 | |
CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.35 | |
CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.13 | |
CY2018Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
CY2018Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.02 | |
CY2018Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
CY2018Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
CY2018Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.81 | |
CY2018Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.03 | |
CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.35 | |
CY2018Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.13 | |
CY2017Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
346600000 | |
CY2017Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
378000000 | |
CY2017Q3 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
384800000 | |
CY2017Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
366100000 | |
CY2017Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
28100000 | |
CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
38100000 | |
CY2017Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
43800000 | |
CY2017Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
13600000 | |
CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
4700000 | |
CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
20900000 | |
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
20000000 | |
CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
-14300000 | |
CY2017Q1 | us-gaap |
Profit Loss
ProfitLoss
|
4600000 | |
CY2017Q2 | us-gaap |
Profit Loss
ProfitLoss
|
19800000 | |
CY2017Q3 | us-gaap |
Profit Loss
ProfitLoss
|
19900000 | |
CY2017Q4 | us-gaap |
Profit Loss
ProfitLoss
|
-13800000 | |
CY2017Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
4400000 | |
CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
19700000 | |
CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
19800000 | |
CY2017Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-14800000 | |
CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.21 | |
CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.00 | |
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.96 | |
CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.73 | |
CY2017Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
CY2017Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
-0.06 | |
CY2017Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
CY2017Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.02 | |
CY2017Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.21 | |
CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.94 | |
CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.96 | |
CY2017Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.71 | |
CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.20 | |
CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.95 | |
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.91 | |
CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.73 | |
CY2017Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
CY2017Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
-0.05 | |
CY2017Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
CY2017Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.02 | |
CY2017Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.20 | |
CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.90 | |
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.91 | |
CY2017Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.71 | |
CY2017Q4 | kop |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit
|
20500000 | |
CY2018 | kop |
Cost Of Sales Including Depreciation Amortization Impairment And Restructuring Charges
CostOfSalesIncludingDepreciationAmortizationImpairmentAndRestructuringCharges
|
1429900000 | |
CY2018 | us-gaap |
Income Loss From Subsidiaries Before Tax
IncomeLossFromSubsidiariesBeforeTax
|
0 | |
CY2018 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
-56300000 | |
CY2017 | kop |
Cost Of Sales Including Depreciation Amortization Impairment And Restructuring Charges
CostOfSalesIncludingDepreciationAmortizationImpairmentAndRestructuringCharges
|
1219400000 | |
CY2017 | us-gaap |
Income Loss From Subsidiaries Before Tax
IncomeLossFromSubsidiariesBeforeTax
|
0 | |
CY2017 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
-42500000 | |
CY2016 | kop |
Cost Of Sales Including Depreciation Amortization Impairment And Restructuring Charges
CostOfSalesIncludingDepreciationAmortizationImpairmentAndRestructuringCharges
|
1199200000 | |
CY2016 | us-gaap |
Income Loss From Subsidiaries Before Tax
IncomeLossFromSubsidiariesBeforeTax
|
0 | |
CY2016 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
-50800000 | |
CY2018Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
192500000 | |
CY2018Q4 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
0 | |
CY2018Q4 | kop |
Due From Related Parties And Other Assets Current
DueFromRelatedPartiesAndOtherAssetsCurrent
|
22500000 | |
CY2018Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | |
CY2018Q4 | us-gaap |
Due From Affiliate Noncurrent
DueFromAffiliateNoncurrent
|
0 | |
CY2018Q4 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
0 | |
CY2018Q4 | kop |
Accrued Liabilities Including Dividends Payable Current
AccruedLiabilitiesIncludingDividendsPayableCurrent
|
109900000 | |
CY2018Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
0 | |
CY2018Q4 | kop |
Pension And Other Postretirement Defined Benefit Plans And Other Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansAndOtherLiabilitiesNoncurrent
|
135400000 | |
CY2017Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
160900000 | |
CY2017Q4 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
0 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
0 | |
CY2017Q4 | kop |
Due From Related Parties And Other Assets Current
DueFromRelatedPartiesAndOtherAssetsCurrent
|
48600000 | |
CY2017Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | |
CY2017Q4 | us-gaap |
Due From Affiliate Noncurrent
DueFromAffiliateNoncurrent
|
0 | |
CY2017Q4 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
0 | |
CY2017Q4 | kop |
Accrued Liabilities Including Dividends Payable Current
AccruedLiabilitiesIncludingDividendsPayableCurrent
|
127900000 | |
CY2017Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
0 | |
CY2017Q4 | kop |
Pension And Other Postretirement Defined Benefit Plans And Other Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansAndOtherLiabilitiesNoncurrent
|
147600000 | |
CY2018 | kop |
Payments To Acquire Productive Assets And Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireProductiveAssetsAndPaymentsToAcquireBusinessesNetOfCashAcquired
|
373700000 | |
CY2018 | us-gaap |
Proceeds From Payments For Long Term Loans For Related Parties
ProceedsFromPaymentsForLongTermLoansForRelatedParties
|
0 | |
CY2018 | us-gaap |
Proceeds From Repayments Of Debt
ProceedsFromRepaymentsOfDebt
|
314600000 | |
CY2018 | us-gaap |
Proceeds From Repayments Of Related Party Debt
ProceedsFromRepaymentsOfRelatedPartyDebt
|
0 | |
CY2018 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
2900000 | |
CY2018 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
0 | |
CY2018 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
-28900000 | |
CY2017 | kop |
Payments To Acquire Productive Assets And Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireProductiveAssetsAndPaymentsToAcquireBusinessesNetOfCashAcquired
|
67500000 | |
CY2017 | us-gaap |
Proceeds From Payments For Long Term Loans For Related Parties
ProceedsFromPaymentsForLongTermLoansForRelatedParties
|
0 | |
CY2017 | us-gaap |
Proceeds From Repayments Of Debt
ProceedsFromRepaymentsOfDebt
|
7600000 | |
CY2017 | us-gaap |
Proceeds From Repayments Of Related Party Debt
ProceedsFromRepaymentsOfRelatedPartyDebt
|
0 | |
CY2017 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
11000000 | |
CY2017 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
0 | |
CY2017 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
-2500000 | |
CY2016 | kop |
Payments To Acquire Productive Assets And Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireProductiveAssetsAndPaymentsToAcquireBusinessesNetOfCashAcquired
|
49900000 | |
CY2016 | us-gaap |
Proceeds From Payments For Long Term Loans For Related Parties
ProceedsFromPaymentsForLongTermLoansForRelatedParties
|
0 | |
CY2016 | us-gaap |
Proceeds From Repayments Of Debt
ProceedsFromRepaymentsOfDebt
|
-61400000 | |
CY2016 | us-gaap |
Proceeds From Repayments Of Related Party Debt
ProceedsFromRepaymentsOfRelatedPartyDebt
|
0 | |
CY2016 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
1400000 | |
CY2016 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
0 | |
CY2016 | us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
100000 |