10-Q Filing

CLEAN HARBORS INC CIK: 822818 Q2 2023

Filing Information

Form Type	10-Q
Accession Number	`0000822818-23-000040`
Period End Date	20230630
Filing Date	20230802
Fiscal Year	2023
Fiscal Period	Q2
XBRL Instance	clh-20230630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 94 Income Statement 75 Cash Flow Statement 111 Stockholders Equity 46 Comprehensive Income 40

Balance Sheet 94 line items

Line Item	Tag	Value	Unit	Period
Account receivable, allowances aggregating	`AllowanceForDoubtfulAccountsReceivableCurrent`	$43.39M	USD	Point-in-time
Account receivable, allowances aggregating	`AllowanceForDoubtfulAccountsReceivableCurrent`	$45.25M	USD	Point-in-time
Closure and post-closure liabilities, current portion	`AccruedCappingClosurePostClosureAndEnvironmentalCosts`	$12.19M	USD	Point-in-time
Closure and post-closure liabilities, current portion	`AccruedCappingClosurePostClosureAndEnvironmentalCosts`	$13.21M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.57M	USD	Point-in-time
Remedial liabilities, current portion	`AccruedEnvironmentalLossContingenciesCurrent`	$9.62M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$492.60M	USD	Point-in-time
Remedial liabilities, current portion	`AccruedEnvironmentalLossContingenciesCurrent`	$9.92M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$238.78M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$344.63M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term marketable securities	`MarketableSecuritiesCurrent`	$87.35M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term marketable securities	`MarketableSecuritiesCurrent`	$62.03M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Accounts receivable, net of allowances aggregating $43,393 and $45,253, respectively	`AccountsReceivableNetCurrent`	$964.60M	USD	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	80.00M	shares	Point-in-time
Accounts receivable, net of allowances aggregating $43,393 and $45,253, respectively	`AccountsReceivableNetCurrent`	$981.23M	USD	Point-in-time
Common stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	80.00M	shares	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	54.06M	shares	Point-in-time
Unbilled accounts receivable	`UnbilledAccountsReceivableCurrent`	$107.01M	USD	Point-in-time
Common stock, issued shares (in shares)	`CommonStockSharesIssued`	54.09M	shares	Point-in-time
Unbilled accounts receivable	`UnbilledAccountsReceivableCurrent`	$122.68M	USD	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	54.09M	shares	Point-in-time
Inventories and supplies	`InventoryNet`	$325.88M	USD	Point-in-time
Inventories and supplies	`InventoryNet`	$324.99M	USD	Point-in-time
Common stock, outstanding shares (in shares)	`CommonStockSharesOutstanding`	54.06M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$82.52M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$92.56M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.85B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$2.03B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$1.98B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$2.08B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$181.24M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$166.18M	USD	Point-in-time
Goodwill	`Goodwill`	$1.29B	USD	Point-in-time
Goodwill	`Goodwill`	$1.25B	USD	Point-in-time
Permits and other intangibles, net	`IntangibleAssetsNetExcludingGoodwill`	$626.32M	USD	Point-in-time
Permits and other intangibles, net	`IntangibleAssetsNetExcludingGoodwill`	$620.78M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$74.31M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$81.80M	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$2.12B	USD	Point-in-time
Total other assets	`AssetsNoncurrentExcludingPropertyPlantAndEquipment`	$2.17B	USD	Point-in-time
Total assets	`Assets`	$6.13B	USD	Point-in-time
Total assets	`Assets`	$6.10B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$10.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$10.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$446.63M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$374.44M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$94.09M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$105.33M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$348.86M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$396.72M	USD	Point-in-time
Current portion of closure, post-closure and remedial liabilities	`AccruedCappingClosurePostClosureAndRemedialLiabilitiesCurrent`	$21.80M	USD	Point-in-time
Current portion of closure, post-closure and remedial liabilities	`AccruedCappingClosurePostClosureAndRemedialLiabilitiesCurrent`	$23.12M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$49.53M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$53.99M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$914.41M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.02B	USD	Point-in-time
Closure and post-closure liabilities, less current portion of $12,186 and $13,205, respectively	`AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent`	$105.60M	USD	Point-in-time
Closure and post-closure liabilities, less current portion of $12,186 and $13,205, respectively	`AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent`	$108.52M	USD	Point-in-time
Remedial liabilities, less current portion of $9,616 and $9,918, respectively	`AccruedEnvironmentalLossContingenciesNoncurrent`	$102.56M	USD	Point-in-time
Remedial liabilities, less current portion of $9,616 and $9,918, respectively	`AccruedEnvironmentalLossContingenciesNoncurrent`	$106.37M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$2.29B	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$2.41B	USD	Point-in-time
Operating lease liabilities, less current portion	`OperatingLeaseLiabilityNoncurrent`	$119.26M	USD	Point-in-time
Operating lease liabilities, less current portion	`OperatingLeaseLiabilityNoncurrent`	$129.06M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$350.39M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$346.33M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$96.26M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$90.85M	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$3.19B	USD	Point-in-time
Total other liabilities	`LiabilitiesNoncurrent`	$3.08B	USD	Point-in-time
Commitments and contingent liabilities (See Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingent liabilities (See Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$541.00K	USD	Point-in-time
Common stock	`CommonStockValue`	$541.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$502.42M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$504.24M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-167.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-165.97M	USD	Point-in-time
Accumulated earnings	`RetainedEarningsAccumulatedDeficit`	$1.58B	USD	Point-in-time
Accumulated earnings	`RetainedEarningsAccumulatedDeficit`	$1.77B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$2.11B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.51B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.72B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.59B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.92B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.98B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$6.10B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$6.13B	USD	Point-in-time

Income Statement 75 line items

Line Item	Tag	Value	Unit	Period
Interest income	`InvestmentIncomeInterest`	$2.00M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.96M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$563.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.06M	USD	2 Qtrs
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.36B	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.53B	USD	2 Qtrs
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.71B	USD	2 Qtrs
Total revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.40B	USD	1 Quarter
Total cost of revenues	`CostOfGoodsAndServicesSold`	$1.74B	USD	2 Qtrs
Total cost of revenues	`CostOfGoodsAndServicesSold`	$1.88B	USD	2 Qtrs
Total cost of revenues	`CostOfGoodsAndServicesSold`	$898.47M	USD	1 Quarter
Total cost of revenues	`CostOfGoodsAndServicesSold`	$947.51M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$306.78M	USD	2 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$334.13M	USD	2 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$155.61M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$167.38M	USD	1 Quarter
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$6.35M	USD	2 Qtrs
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$6.89M	USD	2 Qtrs
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$3.49M	USD	1 Quarter
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$3.20M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$172.17M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.70M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$87.87M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$174.46M	USD	2 Qtrs
Income from operations	`OperatingIncomeLoss`	$298.26M	USD	2 Qtrs
Income from operations	`OperatingIncomeLoss`	$211.17M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$310.78M	USD	2 Qtrs
Income from operations	`OperatingIncomeLoss`	$189.82M	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$1.26M	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-1.28M	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$1.97M	USD	2 Qtrs
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-1.17M	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.36M	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.40M	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Gain on sale of business	`GainLossOnSaleOfBusiness`	$8.86M	USD	1 Quarter
Gain on sale of business	`GainLossOnSaleOfBusiness`	$8.86M	USD	2 Qtrs
Gain on sale of business	`GainLossOnSaleOfBusiness`	-	USD	2 Qtrs
Gain on sale of business	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Interest expense, net of interest income of $2,001, $563, $4,956 and $1,056, respectively	`InterestIncomeExpenseNonoperatingNet`	$-50.70M	USD	2 Qtrs
Interest expense, net of interest income of $2,001, $563, $4,956 and $1,056, respectively	`InterestIncomeExpenseNonoperatingNet`	$-30.07M	USD	1 Quarter
Interest expense, net of interest income of $2,001, $563, $4,956 and $1,056, respectively	`InterestIncomeExpenseNonoperatingNet`	$-26.26M	USD	1 Quarter
Interest expense, net of interest income of $2,001, $563, $4,956 and $1,056, respectively	`InterestIncomeExpenseNonoperatingNet`	$-51.27M	USD	2 Qtrs
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$195.04M	USD	1 Quarter
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$257.82M	USD	2 Qtrs
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$256.55M	USD	2 Qtrs
Income before provision for income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$158.47M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$42.70M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$68.38M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$64.35M	USD	2 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$46.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$193.47M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$45.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$188.17M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$115.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$148.16M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.56	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.48	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.73	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.14	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.54	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.71	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.46	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.13	USD	1 Quarter
Shares used to compute earnings per share - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	54.08M	shares	2 Qtrs
Shares used to compute earnings per share - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	54.32M	shares	1 Quarter
Shares used to compute earnings per share - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	54.09M	shares	1 Quarter
Shares used to compute earnings per share - Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	54.36M	shares	2 Qtrs
Shares used to compute earnings per share - Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	54.42M	shares	2 Qtrs
Shares used to compute earnings per share - Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	54.45M	shares	1 Quarter
Shares used to compute earnings per share - Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	54.60M	shares	1 Quarter
Shares used to compute earnings per share - Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	54.64M	shares	2 Qtrs

Cash Flow Statement 111 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$193.47M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$45.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$188.17M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$115.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$148.16M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$172.17M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.70M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$87.87M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$174.46M	USD	2 Qtrs
Allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$1.21M	USD	2 Qtrs
Allowance for doubtful accounts	`ProvisionForDoubtfulAccounts`	$6.93M	USD	2 Qtrs
Amortization of deferred financing costs and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$2.72M	USD	2 Qtrs
Amortization of deferred financing costs and debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$3.13M	USD	2 Qtrs
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$6.35M	USD	2 Qtrs
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$6.89M	USD	2 Qtrs
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$3.49M	USD	1 Quarter
Accretion of environmental liabilities	`AccretionOfEnvironmentalLiabilities`	$3.20M	USD	1 Quarter
Changes in environmental liability estimates	`OtherIncreaseDecreaseInEnvironmentalLiabilities`	$1.23M	USD	2 Qtrs
Changes in environmental liability estimates	`OtherIncreaseDecreaseInEnvironmentalLiabilities`	$387.00K	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-356.00K	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$2.23M	USD	2 Qtrs
Other expense (income), net	`OtherNoncashIncomeExpense`	$1.97M	USD	2 Qtrs
Other expense (income), net	`OtherNoncashIncomeExpense`	$-1.17M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$6.83M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$4.50M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$12.55M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$10.52M	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.36M	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.40M	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Gain on sale of business	`GainLossOnSaleOfBusiness`	$8.86M	USD	1 Quarter
Gain on sale of business	`GainLossOnSaleOfBusiness`	$8.86M	USD	2 Qtrs
Gain on sale of business	`GainLossOnSaleOfBusiness`	-	USD	2 Qtrs
Gain on sale of business	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Environmental expenditures	`PaymentsForEnvironmentalLiabilities`	$7.03M	USD	2 Qtrs
Environmental expenditures	`PaymentsForEnvironmentalLiabilities`	$16.32M	USD	2 Qtrs
Accounts receivable and unbilled accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$263.58M	USD	2 Qtrs
Accounts receivable and unbilled accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.66M	USD	2 Qtrs
Inventories and supplies	`IncreaseDecreaseInInventories`	$23.89M	USD	2 Qtrs
Inventories and supplies	`IncreaseDecreaseInInventories`	$1.11M	USD	2 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$25.50M	USD	2 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$22.75M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$45.75M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-78.14M	USD	2 Qtrs
Other current and long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-27.97M	USD	2 Qtrs
Other current and long-term liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$19.00M	USD	2 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$131.97M	USD	2 Qtrs
Net cash from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$235.57M	USD	2 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$148.04M	USD	2 Qtrs
Additions to property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$204.30M	USD	2 Qtrs
Proceeds from sale and disposal of fixed assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.94M	USD	2 Qtrs
Proceeds from sale and disposal of fixed assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$3.02M	USD	2 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$120.64M	USD	2 Qtrs
Acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$68.77M	USD	2 Qtrs
Proceeds from sale of business, net of transaction costs	`ProceedsFromDivestitureOfBusinesses`	-	USD	2 Qtrs
Proceeds from sale of business, net of transaction costs	`ProceedsFromDivestitureOfBusinesses`	$17.49M	USD	2 Qtrs
Additions to intangible assets including costs to obtain or renew permits	`PaymentsToAcquireIntangibleAssets`	$836.00K	USD	2 Qtrs
Additions to intangible assets including costs to obtain or renew permits	`PaymentsToAcquireIntangibleAssets`	$1.11M	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$23.18M	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$74.45M	USD	2 Qtrs
Proceeds from sale of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$32.84M	USD	2 Qtrs
Proceeds from sale of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$50.29M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-347.26M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-187.48M	USD	2 Qtrs
Change in uncashed checks	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$475.00K	USD	2 Qtrs
Change in uncashed checks	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$2.39M	USD	2 Qtrs
Tax payments related to withholdings on vested restricted stock	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.57M	USD	2 Qtrs
Tax payments related to withholdings on vested restricted stock	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$4.33M	USD	2 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$8.00M	USD	2 Qtrs
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$33.69M	USD	2 Qtrs
Deferred financing costs paid	`PaymentsOfFinancingCosts`	$321.00K	USD	2 Qtrs
Deferred financing costs paid	`PaymentsOfFinancingCosts`	$6.35M	USD	2 Qtrs
Payments on finance leases	`FinanceLeasePrincipalPayments`	$7.59M	USD	2 Qtrs
Payments on finance leases	`FinanceLeasePrincipalPayments`	$6.55M	USD	2 Qtrs
Principal payments on debt	`RepaymentsOfLongTermDebt`	$8.77M	USD	2 Qtrs
Principal payments on debt	`RepaymentsOfLongTermDebt`	$618.98M	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfUnsecuredDebt`	$500.00M	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfUnsecuredDebt`	-	USD	2 Qtrs
Borrowing from revolving credit facility	`ProceedsFromLinesOfCredit`	-	USD	2 Qtrs
Borrowing from revolving credit facility	`ProceedsFromLinesOfCredit`	$114.00M	USD	2 Qtrs
Payment on revolving credit facility	`RepaymentsOfLinesOfCredit`	-	USD	2 Qtrs
Payment on revolving credit facility	`RepaymentsOfLinesOfCredit`	$114.00M	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-142.85M	USD	2 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-51.43M	USD	2 Qtrs
Effect of exchange rate change on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.00M	USD	2 Qtrs
Effect of exchange rate change on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$718.00K	USD	2 Qtrs
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-253.83M	USD	2 Qtrs
Decrease in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-107.94M	USD	2 Qtrs
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.57M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$492.60M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$238.78M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$344.63M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$452.57M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$492.60M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$238.78M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$344.63M	USD	Point-in-time
Interest paid	`InterestPaidNet`	$49.26M	USD	2 Qtrs
Interest paid	`InterestPaidNet`	$48.10M	USD	2 Qtrs
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$29.31M	USD	2 Qtrs
Income taxes paid, net of refunds	`IncomeTaxesPaidNet`	$92.49M	USD	2 Qtrs
Property, plant and equipment accrued	`CapitalExpendituresIncurredButNotYetPaid`	$21.16M	USD	2 Qtrs
Property, plant and equipment accrued	`CapitalExpendituresIncurredButNotYetPaid`	$26.43M	USD	2 Qtrs
Remedial liability assumed in acquisition of property, plant and equipment	`RemedialLiabilityAssumedInAcquisitionOfPropertyPlantAndEquipment`	$13.07M	USD	2 Qtrs
Remedial liability assumed in acquisition of property, plant and equipment	`RemedialLiabilityAssumedInAcquisitionOfPropertyPlantAndEquipment`	-	USD	2 Qtrs
ROU assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$38.47M	USD	2 Qtrs
ROU assets obtained in exchange for operating lease liabilities	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$20.69M	USD	2 Qtrs
ROU assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$13.99M	USD	2 Qtrs
ROU assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$7.65M	USD	2 Qtrs

Stockholders Equity 46 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Balance beginning of period (in shares)	`CommonStockSharesOutstanding`	54.09M	shares	Point-in-time
Balance beginning of period (in shares)	`CommonStockSharesOutstanding`	54.06M	shares	Point-in-time
Balance beginning of period	`StockholdersEquity`	$2.11B	USD	Point-in-time
Balance beginning of period	`StockholdersEquity`	$1.51B	USD	Point-in-time
Balance beginning of period	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balance beginning of period	`StockholdersEquity`	$1.59B	USD	Point-in-time
Balance beginning of period	`StockholdersEquity`	$1.92B	USD	Point-in-time
Balance beginning of period	`StockholdersEquity`	$1.98B	USD	Point-in-time
Net income	`NetIncomeLoss`	$193.47M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$45.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$188.17M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$115.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$148.16M	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-14.35M	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.22M	USD	2 Qtrs
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-539.00K	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.56M	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$33.31M	USD	2 Qtrs
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$33.85M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.71M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.50M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.02M	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.83M	USD	1 Quarter
Issuance of common stock for restricted share vesting, net of employee tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-3.35M	USD	1 Quarter
Issuance of common stock for restricted share vesting, net of employee tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-740.00K	USD	1 Quarter
Issuance of common stock for restricted share vesting, net of employee tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-984.00K	USD	1 Quarter
Issuance of common stock for restricted share vesting, net of employee tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-1.83M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$5.00M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.00M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$30.00M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$3.69M	USD	1 Quarter
Balance ending of period (in shares)	`CommonStockSharesOutstanding`	54.09M	shares	Point-in-time
Balance ending of period (in shares)	`CommonStockSharesOutstanding`	54.06M	shares	Point-in-time
Balance ending of period	`StockholdersEquity`	$2.11B	USD	Point-in-time
Balance ending of period	`StockholdersEquity`	$1.51B	USD	Point-in-time
Balance ending of period	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balance ending of period	`StockholdersEquity`	$1.59B	USD	Point-in-time
Balance ending of period	`StockholdersEquity`	$1.92B	USD	Point-in-time
Balance ending of period	`StockholdersEquity`	$1.98B	USD	Point-in-time

Comprehensive Income 40 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$193.47M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$45.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$188.17M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$115.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$148.16M	USD	1 Quarter
Unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$44.00K	USD	1 Quarter
Unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$218.00K	USD	2 Qtrs
Unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-656.00K	USD	2 Qtrs
Unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-128.00K	USD	1 Quarter
Unrealized gain on fair value of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$35.92M	USD	2 Qtrs
Unrealized gain on fair value of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$12.56M	USD	1 Quarter
Unrealized gain on fair value of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$7.73M	USD	2 Qtrs
Unrealized gain on fair value of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$11.24M	USD	1 Quarter
Reclassification adjustment for interest rate hedge amounts realized in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationRealizedInNetIncomeAfterTax`	$-5.36M	USD	2 Qtrs
Reclassification adjustment for interest rate hedge amounts realized in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationRealizedInNetIncomeAfterTax`	$-2.16M	USD	1 Quarter
Reclassification adjustment for interest rate hedge amounts realized in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationRealizedInNetIncomeAfterTax`	$9.05M	USD	2 Qtrs
Reclassification adjustment for interest rate hedge amounts realized in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationRealizedInNetIncomeAfterTax`	$4.93M	USD	1 Quarter
Reclassification adjustment for settlement of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationForSettlementOfInterestRateHedgeAfterTax`	$5.91M	USD	2 Qtrs
Reclassification adjustment for settlement of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationForSettlementOfInterestRateHedgeAfterTax`	-	USD	2 Qtrs
Reclassification adjustment for settlement of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationForSettlementOfInterestRateHedgeAfterTax`	-	USD	1 Quarter
Reclassification adjustment for settlement of interest rate hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationForSettlementOfInterestRateHedgeAfterTax`	-	USD	1 Quarter
Unfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$7.00K	USD	2 Qtrs
Unfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-20.00K	USD	1 Quarter
Unfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$7.00K	USD	1 Quarter
Unfunded pension liability	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-10.00K	USD	2 Qtrs
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-13.84M	USD	1 Quarter
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$7.90M	USD	1 Quarter
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$8.24M	USD	2 Qtrs
Foreign currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-7.33M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-14.35M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.22M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-539.00K	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$15.56M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$33.31M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$33.85M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$189.38M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$147.62M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$131.33M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$226.78M	USD	2 Qtrs

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