10-K Filing

ORMAT TECHNOLOGIES, INC. CIK: 1296445 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001437749-21-004274`
Period End Date	20201231
Filing Date	20210226
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	ora20201231_10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 141 Income Statement 267 Cash Flow Statement 189 Stockholders Equity 44

Balance Sheet 141 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$71.17M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$448.25M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$98.80M	USD	Point-in-time
Restricted cash and cash equivalents (primarily related to VIEs)	`RestrictedCashAndInvestmentsCurrent`	$81.94M	USD	Point-in-time
Restricted cash and cash equivalents (primarily related to VIEs)	`RestrictedCashAndInvestmentsCurrent`	$88.53M	USD	Point-in-time
Trade less allowance for credit losses of $597 and $0, respectively (primarily related to VIEs)	`AccountsReceivableNetCurrent`	$149.17M	USD	Point-in-time
Trade less allowance for credit losses of $597 and $0, respectively (primarily related to VIEs)	`AccountsReceivableNetCurrent`	$154.53M	USD	Point-in-time
Other	`OtherReceivablesNetCurrent`	$22.05M	USD	Point-in-time
Other	`OtherReceivablesNetCurrent`	$17.99M	USD	Point-in-time
Inventories	`InventoryNet`	$35.32M	USD	Point-in-time
Inventories	`InventoryNet`	$34.95M	USD	Point-in-time
Costs and estimated earnings in excess of billings on uncompleted contracts	`ContractWithCustomerAssetNet`	$38.37M	USD	Point-in-time
Costs and estimated earnings in excess of billings on uncompleted contracts	`ContractWithCustomerAssetNet`	$24.54M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$15.35M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$51.44M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$12.67M	USD	Point-in-time
Trade, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	-	USD	Point-in-time
Trade, allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$597.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$779.15M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$415.66M	USD	Point-in-time
Investment in unconsolidated companies	`InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses`	$98.22M	USD	Point-in-time
Investment in unconsolidated companies	`InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses`	$81.14M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$1.96B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$1.97B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$2.10B	USD	Point-in-time
Deposits and other	`DepositsAndOtherAssetsNoncurrent`	$38.28M	USD	Point-in-time
Construction-in-process	`ConstructionInProgressGross`	$376.56M	USD	Point-in-time
Deposits and other	`DepositsAndOtherAssetsNoncurrent`	$66.99M	USD	Point-in-time
Construction-in-process	`ConstructionInProgressGross`	$479.31M	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	-	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	$16.35M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$119.30M	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	$17.41M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$129.51M	USD	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	-	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$1.96B	USD	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	$11.63M	USD	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	$14.16M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$1.97B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet`	$2.10B	USD	Point-in-time
Construction-in-process	`ConstructionInProgressGross`	$376.56M	USD	Point-in-time
Construction-in-process	`ConstructionInProgressGross`	$479.31M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	-	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	$16.35M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Operating leases right of use	`OperatingLeaseRightOfUseAsset`	$17.41M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	-	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	$11.63M	USD	Point-in-time
Finance leases right of use	`FinanceLeaseRightOfUseAsset`	$14.16M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	51.03M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	55.98M	shares	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$186.22M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$194.42M	USD	Point-in-time
Goodwill	`Goodwill`	$24.57M	USD	Point-in-time
Goodwill	`Goodwill`	$19.95M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	51.03M	shares	Point-in-time
Goodwill	`Goodwill`	$20.14M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	55.98M	shares	Point-in-time
Total assets	`Assets`	$3.89B	USD	Point-in-time
Total assets	`Assets`	$3.12B	USD	Point-in-time
Total assets	`Assets`	$3.25B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$116.36M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$152.76M	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$141.86M	USD	Point-in-time
Short term revolving credit lines with banks (full recourse)	`ShortTermBankLoansAndNotesPayable`	-	USD	Point-in-time
Short term revolving credit lines with banks (full recourse)	`ShortTermBankLoansAndNotesPayable`	$40.55M	USD	Point-in-time
Commercial paper	`CommercialPaper`	-	USD	Point-in-time
Commercial paper	`CommercialPaper`	$50.00M	USD	Point-in-time
Billings in excess of costs and estimated earnings on uncompleted contracts	`ContractWithCustomerLiabilityCurrent`	$11.18M	USD	Point-in-time
Billings in excess of costs and estimated earnings on uncompleted contracts	`ContractWithCustomerLiabilityCurrent`	$2.75M	USD	Point-in-time
Senior secured notes	`SeniorNotesCurrent`	$24.47M	USD	Point-in-time
Senior secured notes	`SeniorNotesCurrent`	$24.95M	USD	Point-in-time
Other loans	`OtherLoansPayableCurrent`	$35.90M	USD	Point-in-time
Other loans	`OtherLoansPayableCurrent`	$34.46M	USD	Point-in-time
Full recourse	`CurrentPortionOfLongTermDebtWithFullRecourse`	$17.77M	USD	Point-in-time
Full recourse	`CurrentPortionOfLongTermDebtWithFullRecourse`	$76.57M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$2.92M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$2.74M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	-	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityCurrent`	-	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityCurrent`	$3.17M	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityCurrent`	$3.07M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$376.48M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$248.65M	USD	Point-in-time
Senior secured notes (less deferred financing costs of $5,318 and $6,317, respectively)	`SeniorLongTermNotes`	$339.34M	USD	Point-in-time
Senior secured notes (less deferred financing costs of $5,318 and $6,317, respectively)	`SeniorLongTermNotes`	$315.19M	USD	Point-in-time
Other loans (less deferred financing costs of $8,557 and $10,482, respectively)	`OtherLoansPayableLongTerm`	$317.39M	USD	Point-in-time
Other loans (less deferred financing costs of $8,557 and $10,482, respectively)	`OtherLoansPayableLongTerm`	$284.93M	USD	Point-in-time
Senior unsecured bonds (less deferred financing costs of $2,086 and $675, respectively)	`UnsecuredLongTermDebt`	$286.45M	USD	Point-in-time
Senior unsecured bonds (less deferred financing costs of $2,086 and $675, respectively)	`UnsecuredLongTermDebt`	$717.53M	USD	Point-in-time
Other loans (less deferred financing costs of $1,340 and $1,519, respectively)	`OtherLongTermDebtNoncurrent`	$59.56M	USD	Point-in-time
Other loans (less deferred financing costs of $1,340 and $1,519, respectively)	`OtherLongTermDebtNoncurrent`	$68.75M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$14.01M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	-	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$12.90M	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityNoncurrent`	$11.21M	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityNoncurrent`	-	USD	Point-in-time
Finance lease liabilities	`FinanceLeaseLiabilityNoncurrent`	$9.10M	USD	Point-in-time
Liability associated with sale of tax benefits	`LiabilityAssociatedWithSaleOfTaxBenefits`	$111.48M	USD	Point-in-time
Liability associated with sale of tax benefits	`LiabilityAssociatedWithSaleOfTaxBenefits`	$123.47M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$97.13M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$87.97M	USD	Point-in-time
Liability for unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$14.64M	USD	Point-in-time
Liability for unrecognized tax benefits	`LiabilityForUncertainTaxPositionsNoncurrent`	$1.97M	USD	Point-in-time
Liabilities for severance pay	`RestructuringReserveNoncurrent`	$18.75M	USD	Point-in-time
Liabilities for severance pay	`RestructuringReserveNoncurrent`	$18.75M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$50.18M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$63.46M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$16.09M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$6.24M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$8.04M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.73B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.94B	USD	Point-in-time
Commitments and contingencies (Note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 21)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$8.60M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$9.83M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$9.25M	USD	Point-in-time
Common stock, par value $0.001 per share; 200,000,000 shares authorized; 55,983,259 and 51,031,652 issued and outstanding as of December 31, 2020 and December 31, 2019, respectively	`CommonStockValue`	$51.00K	USD	Point-in-time
Common stock, par value $0.001 per share; 200,000,000 shares authorized; 55,983,259 and 51,031,652 issued and outstanding as of December 31, 2020 and December 31, 2019, respectively	`CommonStockValue`	$56.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$913.15M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.26B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$487.87M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$422.22M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$550.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-6.62M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-8.65M	USD	Point-in-time
Total stockholders' equity attributable to Company's stockholders	`StockholdersEquity`	$1.39B	USD	Point-in-time
Total stockholders' equity attributable to Company's stockholders	`StockholdersEquity`	$1.81B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$122.99M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$135.45M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.94B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.52B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.32B	USD	Point-in-time
Total liabilities, redeemable noncontrolling interest and equity	`LiabilitiesAndStockholdersEquity`	$3.25B	USD	Point-in-time
Total liabilities, redeemable noncontrolling interest and equity	`LiabilitiesAndStockholdersEquity`	$3.89B	USD	Point-in-time

Income Statement 267 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$719.27M	USD	Annual
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$746.04M	USD	Annual
Revenue	`RevenueFromContractWithCustomerIncludingAssessedTax`	$705.34M	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$118.92M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$115.00M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$109.51M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$117.94M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$104.92M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$104.34M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$476.72M	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$448.83M	USD	Annual
Cost of revenues	`CostOfGoodsAndServicesSold`	$124.86M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$110.30M	USD	1 Quarter
Cost of revenues	`CostOfGoodsAndServicesSold`	$429.07M	USD	Annual
Gross profit	`GrossProfit`	$276.27M	USD	Annual
Gross profit	`GrossProfit`	$54.03M	USD	1 Quarter
Gross profit	`GrossProfit`	$55.49M	USD	1 Quarter
Gross profit	`GrossProfit`	$65.15M	USD	1 Quarter
Gross profit	`GrossProfit`	$270.44M	USD	Annual
Gross profit	`GrossProfit`	$81.82M	USD	1 Quarter
Gross profit	`GrossProfit`	$74.18M	USD	1 Quarter
Gross profit	`GrossProfit`	$65.39M	USD	1 Quarter
Gross profit	`GrossProfit`	$74.50M	USD	1 Quarter
Gross profit	`GrossProfit`	$75.04M	USD	1 Quarter
Gross profit	`GrossProfit`	$269.32M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.17M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.88M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$5.39M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$810.00K	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$4.18M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.11M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.62M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.49M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$1.06M	USD	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	$4.65M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$900.00K	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$4.85M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$3.87M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$19.80M	USD	Annual
Selling and marketing expenses	`SellingAndMarketingExpense`	$3.78M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$3.66M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$3.28M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$4.79M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$4.08M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$15.05M	USD	Annual
Selling and marketing expenses	`SellingAndMarketingExpense`	$4.12M	USD	1 Quarter
Selling and marketing expenses	`SellingAndMarketingExpense`	$17.38M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$16.75M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$14.18M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$17.07M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$14.54M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$55.83M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$60.23M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$47.75M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$11.93M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$15.69M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$11.87M	USD	1 Quarter
General and administrative expenses	`GeneralAndAdministrativeExpense`	$14.03M	USD	1 Quarter
Impairment charge	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment charge	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment charge	`GoodwillImpairmentLoss`	$13.46M	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	-	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	$126.00K	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	-	USD	Annual
Business interruption insurance income	`InsuranceRecoveries`	-	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	$20.74M	USD	Annual
Business interruption insurance income	`InsuranceRecoveries`	-	USD	Annual
Business interruption insurance income	`InsuranceRecoveries`	$17.76M	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	-	USD	Annual
Business interruption insurance income	`InsuranceRecoveries`	-	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	$585.00K	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	-	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	$2.40M	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	-	USD	1 Quarter
Business interruption insurance income	`InsuranceRecoveries`	-	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$53.73M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$214.01M	USD	Annual
Operating income	`OperatingIncomeLoss`	$185.11M	USD	Annual
Operating income	`OperatingIncomeLoss`	$61.06M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$53.20M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$48.08M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$193.80M	USD	Annual
Operating income	`OperatingIncomeLoss`	$46.88M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$54.47M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$38.72M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$51.69M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$293.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$974.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$482.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.51M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$248.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.72M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$320.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$441.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$626.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$420.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$402.00K	USD	1 Quarter
Interest expense, net	`InterestExpense`	$19.79M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$20.08M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$70.92M	USD	Annual
Interest expense, net	`InterestExpense`	$19.14M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$21.52M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$17.57M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$21.22M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$80.38M	USD	Annual
Interest expense, net	`InterestExpense`	$77.95M	USD	Annual
Interest expense, net	`InterestExpense`	$17.27M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$21.76M	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$393.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$671.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$19.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-72.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-4.76M	USD	Annual
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$205.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$624.00K	USD	Annual
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$1.05M	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.80M	USD	Annual
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$472.00K	USD	1 Quarter
Derivatives and foreign currency transaction gains (losses)	`ForeignCurrencyTransactionGainLossBeforeTax`	$1.69M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$20.87M	USD	Annual
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$19.00M	USD	Annual
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$5.67M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$7.01M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$4.06M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$7.76M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$25.72M	USD	Annual
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$4.64M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$4.13M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$4.42M	USD	1 Quarter
Income attributable to sale of tax benefits	`EquityMethodInvestmentRealizedGainLossOnDisposal`	$8.90M	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$1.03M	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$75.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$91.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$7.78M	USD	Annual
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$78.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$961.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$304.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$-482.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$880.00K	USD	Annual
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$244.00K	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$1.42M	USD	Annual
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$44.97M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$41.12M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$168.72M	USD	Annual
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$39.58M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$23.63M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$137.18M	USD	Annual
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$31.47M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$41.09M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$137.30M	USD	Annual
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$35.38M	USD	1 Quarter
Income from operations before income tax and equity in earnings (losses) of investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$48.79M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$34.73M	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$45.61M	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$-3.53M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$25.48M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$11.77M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$14.04M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$15.36M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$18.15M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$67.00M	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$9.63M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$21.73M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$92.00K	USD	Annual
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$1.20M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$1.05M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$-1.12M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$-1.48M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$1.66M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$-735.00K	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$288.00K	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$1.08M	USD	1 Quarter
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$7.66M	USD	Annual
Equity in earnings (losses) of investees, net	`IncomeLossFromEquityMethodInvestments`	$1.85M	USD	Annual
Net income	`ProfitLoss`	$101.81M	USD	Annual
Net income	`ProfitLoss`	$110.11M	USD	Annual
Net income	`ProfitLoss`	$93.54M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$16.35M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.18M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.83M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$1.52M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-516.00K	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.26M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.42M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.22M	USD	1 Quarter
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$12.14M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.45M	USD	Annual
Net income attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$3.87M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$12.61M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$88.09M	USD	Annual
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$33.94M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$26.03M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$15.61M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$85.46M	USD	Annual
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$25.95M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$15.68M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$20.70M	USD	1 Quarter
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$97.97M	USD	Annual
Net income attributable to the Company's stockholders	`NetIncomeLoss`	$23.05M	USD	1 Quarter
Net income	`ProfitLoss`	$101.81M	USD	Annual
Net income	`ProfitLoss`	$110.11M	USD	Annual
Net income	`ProfitLoss`	$93.54M	USD	Annual
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.83M	USD	Annual
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.81M	USD	Annual
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.81M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivatives instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$2.23M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivatives instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$-3.42M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivatives instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$-3.98M	USD	Annual
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	Annual
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.37M	USD	Annual
Change in unrealized gains or losses in respect of a cross currency swap derivative instrument that qualifies as a cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	Annual
Other changes in comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$24.00K	USD	Annual
Other changes in comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$44.00K	USD	Annual
Other changes in comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$274.00K	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$88.36M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$105.28M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$110.54M	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$11.67M	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$17.79M	USD	Annual
Comprehensive income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.12M	USD	Annual
Comprehensive income attributable to the Company's stockholders	`ComprehensiveIncomeNetOfTax`	$98.87M	USD	Annual
Comprehensive income attributable to the Company's stockholders	`ComprehensiveIncomeNetOfTax`	$87.49M	USD	Annual
Comprehensive income attributable to the Company's stockholders	`ComprehensiveIncomeNetOfTax`	$83.24M	USD	Annual
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.67	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.31	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.51	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$1.93	USD	Annual
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$1.66	USD	Annual
Basic: (in dollars per share)	`EarningsPerShareBasic`	$1.73	USD	Annual
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.31	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.39	USD	1 Quarter
Basic: (in dollars per share)	`EarningsPerShareBasic`	$0.51	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.31	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$1.92	USD	Annual
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.51	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.66	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$1.65	USD	Annual
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.39	USD	1 Quarter
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$1.72	USD	Annual
Diluted: (in dollars per share)	`EarningsPerShareDiluted`	$0.51	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	53.11M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.04M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.04M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	50.87M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.07M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	50.93M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	50.71M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	50.80M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.02M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	50.64M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.57M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	53.55M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.28M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	50.97M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.33M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.23M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.01M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.51M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.53M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.36M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.94M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.09M	shares	1 Quarter

Cash Flow Statement 189 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$101.81M	USD	Annual
Net income	`ProfitLoss`	$110.11M	USD	Annual
Net income	`ProfitLoss`	$93.54M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$156.61M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$148.76M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$132.23M	USD	Annual
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$2.47M	USD	Annual
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$3.23M	USD	Annual
Accretion of asset retirement obligation	`AssetRetirementObligationAccretionExpense`	$2.71M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$9.83M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$9.36M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$10.22M	USD	Annual
Amortization of deferred lease income	`AmortizationOfDeferredIncome`	-	USD	Annual
Amortization of deferred lease income	`AmortizationOfDeferredIncome`	$-2.69M	USD	Annual
Amortization of deferred lease income	`AmortizationOfDeferredIncome`	$-2.69M	USD	Annual
Income attributable to sale of tax benefits, net of interest expense	`IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense`	$8.61M	USD	Annual
Income attributable to sale of tax benefits, net of interest expense	`IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense`	$12.09M	USD	Annual
Income attributable to sale of tax benefits, net of interest expense	`IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense`	$10.08M	USD	Annual
Equity in losses (earnings) of investees, net	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$7.66M	USD	Annual
Equity in losses (earnings) of investees, net	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.85M	USD	Annual
Equity in losses (earnings) of investees, net	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$92.00K	USD	Annual
Mark-to-market of derivative instruments	`UnrealizedGainLossOnDerivatives`	$1.19M	USD	Annual
Mark-to-market of derivative instruments	`UnrealizedGainLossOnDerivatives`	$1.40M	USD	Annual
Mark-to-market of derivative instruments	`UnrealizedGainLossOnDerivatives`	$-2.03M	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	-	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	$126.00K	USD	Annual
Write-off of unsuccessful exploration activities	`ExplorationAbandonmentAndImpairmentExpense`	-	USD	Annual
Impairment charge	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment charge	`GoodwillImpairmentLoss`	-	USD	Annual
Impairment charge	`GoodwillImpairmentLoss`	$13.46M	USD	Annual
Loss (gain) on severance pay fund asset	`GainLossOnSaleOfOtherAssets`	$893.00K	USD	Annual
Loss (gain) on severance pay fund asset	`GainLossOnSaleOfOtherAssets`	$-1.19M	USD	Annual
Loss (gain) on severance pay fund asset	`GainLossOnSaleOfOtherAssets`	$1.02M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxesAndTaxCredits`	$5.10M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxesAndTaxCredits`	$19.36M	USD	Annual
Deferred income tax provision	`DeferredIncomeTaxesAndTaxCredits`	$27.90M	USD	Annual
Liability for unrecognized tax benefits	`IncreaseDecreaseInUnrecognizedTaxBenefits`	$12.67M	USD	Annual
Liability for unrecognized tax benefits	`IncreaseDecreaseInUnrecognizedTaxBenefits`	$-2.88M	USD	Annual
Liability for unrecognized tax benefits	`IncreaseDecreaseInUnrecognizedTaxBenefits`	$-2.87M	USD	Annual
Deferred lease revenues	`OtherOperatingActivitiesCashFlowStatement`	$-402.00K	USD	Annual
Deferred lease revenues	`OtherOperatingActivitiesCashFlowStatement`	$-574.00K	USD	Annual
Deferred lease revenues	`OtherOperatingActivitiesCashFlowStatement`	-	USD	Annual
Gain from insurance recoveries	`InsuredEventGainLoss`	-	USD	Annual
Gain from insurance recoveries	`InsuredEventGainLoss`	$4.46M	USD	Annual
Gain from insurance recoveries	`InsuredEventGainLoss`	-	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-338.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-914.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-100.00K	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$29.93M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-3.52M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$15.13M	USD	Annual
Costs and estimated earnings in excess of billings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerAsset`	$-13.82M	USD	Annual
Costs and estimated earnings in excess of billings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerAsset`	$-3.77M	USD	Annual
Costs and estimated earnings in excess of billings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerAsset`	$1.19M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$9.32M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-5.50M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-178.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.69M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$11.17M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-3.45M	USD	Annual
Change in operating lease right of use asset	`OperatingLeaseRightOfUseAssetOperatingCashFlowEffect`	$3.83M	USD	Annual
Change in operating lease right of use asset	`OperatingLeaseRightOfUseAssetOperatingCashFlowEffect`	$8.17M	USD	Annual
Change in operating lease right of use asset	`OperatingLeaseRightOfUseAssetOperatingCashFlowEffect`	-	USD	Annual
Deposits and other	`IncreaseDecreaseInDepositOtherAssets`	$893.00K	USD	Annual
Deposits and other	`IncreaseDecreaseInDepositOtherAssets`	$22.52M	USD	Annual
Deposits and other	`IncreaseDecreaseInDepositOtherAssets`	$-18.00K	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-56.72M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$8.74M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-5.37M	USD	Annual
Billings in excess of costs and estimated earnings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerLiability`	$8.42M	USD	Annual
Billings in excess of costs and estimated earnings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerLiability`	$-15.65M	USD	Annual
Billings in excess of costs and estimated earnings on uncompleted contracts	`IncreaseDecreaseInContractWithCustomerLiability`	$-1.84M	USD	Annual
Liabilities for severance pay	`IncreaseDecreaseInRestructuringReserve`	$-3.15M	USD	Annual
Liabilities for severance pay	`IncreaseDecreaseInRestructuringReserve`	$757.00K	USD	Annual
Liabilities for severance pay	`IncreaseDecreaseInRestructuringReserve`	$-2.00K	USD	Annual
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	-	USD	Annual
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	$-3.77M	USD	Annual
Change in operating lease liabilities	`IncreaseDecreaseInOperatingLeaseLiabilities`	$-8.40M	USD	Annual
Other liabilities, net	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-11.24M	USD	Annual
Other liabilities, net	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-617.00K	USD	Annual
Other liabilities, net	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-2.02M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$145.82M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$265.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$236.49M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$258.52M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$279.99M	USD	Annual
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$320.74M	USD	Annual
Cash received from insurance recoveries	`ProceedsFromInsuranceSettlementInvestingActivities`	$4.70M	USD	Annual
Cash received from insurance recoveries	`ProceedsFromInsuranceSettlementInvestingActivities`	$35.44M	USD	Annual
Cash received from insurance recoveries	`ProceedsFromInsuranceSettlementInvestingActivities`	$10.43M	USD	Annual
Investment in unconsolidated companies	`PaymentsToAcquireEquityMethodInvestments`	$3.80M	USD	Annual
Investment in unconsolidated companies	`PaymentsToAcquireEquityMethodInvestments`	$20.96M	USD	Annual
Investment in unconsolidated companies	`PaymentsToAcquireEquityMethodInvestments`	$10.67M	USD	Annual
Buyout of Class B membership in OPC	`PaymentsForProceedsFromAcquireAdditionalInterestInSubsidiaries`	-	USD	Annual
Buyout of Class B membership in OPC	`PaymentsForProceedsFromAcquireAdditionalInterestInSubsidiaries`	$2.37M	USD	Annual
Buyout of Class B membership in OPC	`PaymentsForProceedsFromAcquireAdditionalInterestInSubsidiaries`	-	USD	Annual
Cash paid for acquisition of a business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Cash paid for acquisition of a business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$43.40M	USD	Annual
Cash paid for acquisition of a business, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$95.09M	USD	Annual
Decrease (increase) in severance pay fund asset, net of payments made to retired employees	`IncreaseDecreaseInSeverancePayFundAssetNet`	$-687.00K	USD	Annual
Decrease (increase) in severance pay fund asset, net of payments made to retired employees	`IncreaseDecreaseInSeverancePayFundAssetNet`	$-845.00K	USD	Annual
Decrease (increase) in severance pay fund asset, net of payments made to retired employees	`IncreaseDecreaseInSeverancePayFundAssetNet`	$-2.19M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$6.42M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-254.54M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-342.43M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-385.97M	USD	Annual
Proceeds from sale of membership interests to noncontrolling interest, net of transaction costs	`ProceedsFromSaleOfMembershipInterestToNoncontrollingInterest`	-	USD	Annual
Proceeds from sale of membership interests to noncontrolling interest, net of transaction costs	`ProceedsFromSaleOfMembershipInterestToNoncontrollingInterest`	-	USD	Annual
Proceeds from sale of membership interests to noncontrolling interest, net of transaction costs	`ProceedsFromSaleOfMembershipInterestToNoncontrollingInterest`	$3.17M	USD	Annual
Proceeds from long-term loans, net of transaction costs	`ProceedsFromIssuanceOfLongtermLoansNet`	$132.85M	USD	Annual
Proceeds from long-term loans, net of transaction costs	`ProceedsFromIssuanceOfLongtermLoansNet`	$419.26M	USD	Annual
Proceeds from long-term loans, net of transaction costs	`ProceedsFromIssuanceOfLongtermLoansNet`	$214.70M	USD	Annual
Proceeds from exercise of options by employees	`ProceedsFromStockOptionsExercised`	$2.43M	USD	Annual
Proceeds from exercise of options by employees	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from exercise of options by employees	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from issuance of common stock, net of stock issuance costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from issuance of common stock, net of stock issuance costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from issuance of common stock, net of stock issuance costs	`ProceedsFromIssuanceOfCommonStock`	$339.47M	USD	Annual
Proceeds from the sale of limited liability company interest, net of transaction costs	`ProceedsFromSaleOfLimitedLiabilityCompanyInterestNetOfTransactionCosts`	$58.29M	USD	Annual
Proceeds from the sale of limited liability company interest, net of transaction costs	`ProceedsFromSaleOfLimitedLiabilityCompanyInterestNetOfTransactionCosts`	$32.17M	USD	Annual
Proceeds from the sale of limited liability company interest, net of transaction costs	`ProceedsFromSaleOfLimitedLiabilityCompanyInterestNetOfTransactionCosts`	-	USD	Annual
Repayments of commercial paper and prepayments of long-term debt	`RepaymentsOfCommercialPaper`	$21.07M	USD	Annual
Repayments of commercial paper and prepayments of long-term debt	`RepaymentsOfCommercialPaper`	-	USD	Annual
Repayments of commercial paper and prepayments of long-term debt	`RepaymentsOfCommercialPaper`	$50.00M	USD	Annual
Proceeds from issuance of commercial paper	`ProceedsFromIssuanceOfCommercialPaper`	$50.00M	USD	Point-in-time
Proceeds from issuance of commercial paper	`ProceedsFromIssuanceOfCommercialPaper`	-	USD	Annual
Proceeds from issuance of commercial paper	`ProceedsFromIssuanceOfCommercialPaper`	$50.00M	USD	Annual
Proceeds from issuance of commercial paper	`ProceedsFromIssuanceOfCommercialPaper`	-	USD	Annual
Proceeds from revolving credit lines with banks	`ProceedsFromLongTermLinesOfCredit`	$1.45B	USD	Annual
Proceeds from revolving credit lines with banks	`ProceedsFromLongTermLinesOfCredit`	$1.25B	USD	Annual
Proceeds from revolving credit lines with banks	`ProceedsFromLongTermLinesOfCredit`	$4.10B	USD	Annual
Repayment of revolving credit lines with banks	`RepaymentsOfLongTermLinesOfCredit`	$1.57B	USD	Annual
Repayment of revolving credit lines with banks	`RepaymentsOfLongTermLinesOfCredit`	$3.99B	USD	Annual
Repayment of revolving credit lines with banks	`RepaymentsOfLongTermLinesOfCredit`	$1.29B	USD	Annual
Cash received from noncontrolling interest	`ProceedsFromMinorityShareholders`	$7.58M	USD	Annual
Cash received from noncontrolling interest	`ProceedsFromMinorityShareholders`	$4.13M	USD	Annual
Cash received from noncontrolling interest	`ProceedsFromMinorityShareholders`	$3.35M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongtermLoans`	$72.71M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongtermLoans`	$135.38M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongtermLoans`	$62.77M	USD	Annual
Cash paid to noncontrolling interest	`PaymentsToMinorityShareholders`	$9.73M	USD	Annual
Cash paid to noncontrolling interest	`PaymentsToMinorityShareholders`	$13.11M	USD	Annual
Cash paid to noncontrolling interest	`PaymentsToMinorityShareholders`	$9.74M	USD	Annual
Payments under finance lease obligations	`FinanceLeasePrincipalPayments`	$2.55M	USD	Annual
Payments under finance lease obligations	`FinanceLeasePrincipalPayments`	$3.16M	USD	Annual
Payments under finance lease obligations	`FinanceLeasePrincipalPayments`	$2.89M	USD	Annual
Deferred debt issuance costs	`PaymentsOfFinancingCosts`	$5.17M	USD	Annual
Deferred debt issuance costs	`PaymentsOfFinancingCosts`	$5.29M	USD	Annual
Deferred debt issuance costs	`PaymentsOfFinancingCosts`	$1.80M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$22.47M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$26.83M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$22.39M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$503.48M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-5.76M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$251.13M	USD	Annual
Effect of exchange rate changes	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-660.00K	USD	Annual
Effect of exchange rate changes	`EffectOfExchangeRateOnCashAndCashEquivalents`	$1.15M	USD	Annual
Effect of exchange rate changes	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-575.00K	USD	Annual
Net change in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-24.39M	USD	Annual
Net change in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$53.86M	USD	Annual
Net change in cash and cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$383.67M	USD	Annual
Restricted cash and cash equivalents acquired in a business combination	`BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndCashEquivalents`	-	USD	Point-in-time
Restricted cash and cash equivalents acquired in a business combination	`BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndCashEquivalents`	-	USD	Point-in-time
Restricted cash and cash equivalents acquired in a business combination	`BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndCashEquivalents`	$26.99M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$177.50M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$96.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$536.78M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$153.11M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$177.50M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$96.64M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$536.78M	USD	Point-in-time
Cash and cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$153.11M	USD	Point-in-time
Interest, net of interest capitalized	`InterestPaidNet`	$61.63M	USD	Annual
Interest, net of interest capitalized	`InterestPaidNet`	$60.83M	USD	Annual
Interest, net of interest capitalized	`InterestPaidNet`	$53.86M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$64.80M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$18.03M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$1.65M	USD	Annual
Increase (decrease) in accounts payable related to purchases of property, plant and equipment	`IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment`	$3.15M	USD	Annual
Increase (decrease) in accounts payable related to purchases of property, plant and equipment	`IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment`	$9.42M	USD	Annual
Increase (decrease) in accounts payable related to purchases of property, plant and equipment	`IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment`	$-6.88M	USD	Annual
Right of use assets obtained in exchange for new lease liabilities	`RightofuseAssetObtainedInExchangeForLeaseLiability`	$3.64M	USD	Annual
Right of use assets obtained in exchange for new lease liabilities	`RightofuseAssetObtainedInExchangeForLeaseLiability`	$11.63M	USD	Annual
Right of use assets obtained in exchange for new lease liabilities	`RightofuseAssetObtainedInExchangeForLeaseLiability`	$8.58M	USD	Annual
Increase in asset retirement cost and asset retirement obligation	`NoncashTransferOfAssetRetirementObligations`	$881.00K	USD	Annual
Increase in asset retirement cost and asset retirement obligation	`NoncashTransferOfAssetRetirementObligations`	$8.33M	USD	Annual
Increase in asset retirement cost and asset retirement obligation	`NoncashTransferOfAssetRetirementObligations`	$8.96M	USD	Annual

Stockholders Equity 44 line items

Line Item	Tag	Value	Unit	Period
Change in respect of derivative instruments designated for cash flow hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$1.10M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment, tax	`OtherComprehensiveIncomeLossFromEquityMethodInvestmentsUnrealizedGainsLossesOnDerivativeInstrumentsTax`	-	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment, tax	`OtherComprehensiveIncomeLossFromEquityMethodInvestmentsUnrealizedGainsLossesOnDerivativeInstrumentsTax`	-	USD	Annual
Balance in Other comprehensive income (loss) beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Balance in Other comprehensive income (loss) beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.94B	USD	Point-in-time
Balance in Other comprehensive income (loss) beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.52B	USD	Point-in-time
Balance in Other comprehensive income (loss) beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.32B	USD	Point-in-time
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.36M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.83M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$10.22M	USD	Annual
Exercise of options by employees and directors	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.43M	USD	Annual
Exercise of options by employees and directors	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Exercise of options by employees and directors	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Cash paid to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$10.97M	USD	Annual
Cash paid to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$8.33M	USD	Annual
Cash paid to noncontrolling interest	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$6.76M	USD	Annual
Cash dividend declared	`DividendsCommonStock`	$26.83M	USD	Annual
Cash dividend declared	`DividendsCommonStock`	$22.39M	USD	Annual
Cash dividend declared	`DividendsCommonStock`	$22.47M	USD	Annual
Increase in noncontrolling interest	`NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest`	$2.75M	USD	Annual
Tax effect of partnership interest buyout	`TaxEffectOfPaymentsToAcquireAdditionalInterestInSubsidiaries`	$2.37M	USD	Annual
Purchase of U.S. Geothermal	`NoncontrollingInterestIncreaseFromBusinessCombination`	$34.90M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$109.12M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$100.48M	USD	Annual
Net income	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$92.41M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.83M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$3.81M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.81M	USD	Annual
Change in respect of derivative instruments designated for cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	Annual
Change in respect of derivative instruments designated for cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.37M	USD	Annual
Change in respect of derivative instruments designated for cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	-	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$2.23M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$-3.42M	USD	Annual
Change in unrealized gains or losses in respect of the Company's share in derivative instruments of unconsolidated investment	`OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments`	$-3.98M	USD	Annual
Amortization of unrealized gains in respect of derivative instruments designated for cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$31.00K	USD	Annual
Amortization of unrealized gains in respect of derivative instruments designated for cash flow hedge	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$57.00K	USD	Annual
Common stock issuance	`StockIssuedDuringPeriodValueNewIssues`	$339.47M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$24.00K	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$44.00K	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossOtherChangesNetOfTax`	$274.00K	USD	Annual
Balance in Other comprehensive income (loss) end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.45B	USD	Point-in-time
Balance in Other comprehensive income (loss) end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.94B	USD	Point-in-time
Balance in Other comprehensive income (loss) end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.52B	USD	Point-in-time
Balance in Other comprehensive income (loss) end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.32B	USD	Point-in-time

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