$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

$ora Overview Financials Valuation SEC Filings Company Website

2016 Form 10-K Financial Statement

#000143774917003516 Filed on March 01, 2017

Income Statement

Concept	2016	2015 Q4	2015 Q3
Revenue	$662.6M	$171.1M	$10.66M
YoY Change	11.43%	14.66%	-92.4%
Cost Of Revenue	$391.8M	$106.9M	$103.5M
YoY Change	4.1%	13.28%	22.08%
Gross Profit	$270.8M	$64.14M	$59.33M
YoY Change	24.06%	16.83%	6.9%
Gross Profit Margin	40.87%	37.49%	556.69%
Selling, General & Admin	$63.13M	$13.16M	$12.33M
YoY Change	24.14%	7.02%	8.18%
% of Gross Profit	23.31%	20.52%	20.79%
Research & Development	$2.762M	$668.0K	$335.0K
YoY Change	55.17%	-90.85%
% of Gross Profit	1.02%	1.04%	0.56%
Depreciation & Amortization	$106.0M	$26.70M	$27.90M
YoY Change	-1.15%	2.69%	7.31%
% of Gross Profit	39.14%	41.63%	47.02%
Operating Expenses	$65.90M	$13.83M	$12.67M
YoY Change	25.18%	-30.85%	8.27%
Operating Profit	$201.9M	$49.09M	$46.48M
YoY Change	23.05%	40.65%	6.12%
Interest Expense	$67.39M	$18.14M	$17.75M
YoY Change	-7.15%	-183.6%	-169.87%
% of Operating Profit	33.38%	36.96%	38.18%
Other Income/Expense, Net	-$5.345M	-$468.0K	-$131.0K
YoY Change	168.46%	-107.93%	-102.3%
Pretax Income	-$7.109M	$36.20M	$38.58M
YoY Change	2912.29%	90.54%	60.1%
Income Tax	$37.06M	$11.44M	-$38.21M
% Of Pretax Income		31.59%	-99.04%
Net Earnings	$88.71M	$22.99M	$72.14M
YoY Change	-25.81%	228.4%	337.21%
Net Earnings / Revenue	13.39%	13.44%	676.85%
Basic Earnings Per Share	$1.79	$0.47	$1.47
Diluted Earnings Per Share	$1.77	$0.46	$1.41
COMMON SHARES
Basic Shares Outstanding	49.47M	49.07M	49.02M
Diluted Shares Outstanding	50.14M	49.67M	51.11M

Balance Sheet

Concept	2016	2015 Q4	2015 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$230.2M	$185.9M	$171.5M
YoY Change	23.83%	362.44%	303.53%
Cash & Equivalents	$230.2M	$185.9M	$171.5M
Short-Term Investments
Other Short-Term Assets	$80.20M	$82.80M	$105.9M
YoY Change	-3.14%	-35.51%	-36.59%
Inventory	$64.20M	$18.07M	$31.10M
Prepaid Expenses
Receivables	$80.80M	$55.30M	$52.30M
Other Receivables	$17.50M	$7.885M	$10.00M
Total Short-Term Assets	$472.8M	$375.1M	$370.7M
YoY Change	26.05%	36.96%	13.23%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.863B	$1.559B	$1.811B
YoY Change	3.04%	-10.09%	4.82%
Goodwill
YoY Change
Intangibles		$25.88M
YoY Change
Long-Term Investments
YoY Change
Other Assets	$66.20M	$64.80M	$78.50M
YoY Change	2.16%	-23.49%	-8.72%
Total Long-Term Assets	$1.989B	$1.899B	$1.916B
YoY Change	4.73%	2.77%	3.86%
TOTAL ASSETS
Total Short-Term Assets	$472.8M	$375.1M	$370.7M
Total Long-Term Assets	$1.989B	$1.899B	$1.916B
Total Assets	$2.462B	$2.274B	$2.286B
YoY Change	8.25%	7.18%	5.27%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$48.30M	$92.00M	$85.20M
YoY Change	-47.5%	90.48%	8.67%
Accrued Expenses	$33.90M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change		-100.0%
Long-Term Debt Due	$66.00M	$62.70M	$71.90M
YoY Change	5.26%	-12.31%	-1.91%
Total Short-Term Liabilities	$189.3M	$188.5M	$180.7M
YoY Change	0.42%	-8.41%	-8.27%
LONG-TERM LIABILITIES
Long-Term Debt	$872.9M	$838.7M	$879.8M
YoY Change	4.08%	-7.79%	-9.01%
Other Long-Term Liabilities	$189.3M	$1.776M	$136.5M
YoY Change	45.39%	-98.84%	-13.11%
Total Long-Term Liabilities	$1.062B	$1.776M	$1.016B
YoY Change	9.63%	-99.83%	-9.58%
TOTAL LIABILITIES
Total Short-Term Liabilities	$189.3M	$188.5M	$180.7M
Total Long-Term Liabilities	$1.062B	$1.776M	$1.016B
Total Liabilities	$1.383B	$1.190B	$1.324B
YoY Change	7.72%	-11.62%	-5.45%
SHAREHOLDERS EQUITY
Retained Earnings		$148.4M
YoY Change
Common Stock		$849.3M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.078B	$990.0M	$962.6M
YoY Change
Total Liabilities & Shareholders Equity	$2.462B	$2.274B	$2.286B
YoY Change	8.25%	7.18%	5.27%

Cashflow Statement

Concept	2016	2015 Q4	2015 Q3
OPERATING ACTIVITIES
Net Income	$88.71M	$22.99M	$72.14M
YoY Change	-25.81%	228.4%	337.21%
Depreciation, Depletion And Amortization	$106.0M	$26.70M	$27.90M
YoY Change	-1.15%	2.69%	7.31%
Cash From Operating Activities	$159.3M	$67.00M	$10.30M
YoY Change	-16.18%	94.77%	-86.3%
INVESTING ACTIVITIES
Capital Expenditures	$151.9M	-$34.90M	-$31.50M
YoY Change	-0.34%	22.03%	-5.97%
Acquisitions	$20.14M
YoY Change
Other Investing Activities	-$21.80M	$20.40M	$34.40M
YoY Change	-135.45%	-41.38%	-147.19%
Cash From Investing Activities	-$173.8M	-$14.50M	$2.900M
YoY Change	91.02%	-333.87%	-102.73%
FINANCING ACTIVITIES
Cash Dividend Paid	$25.70M
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$62.05M
YoY Change	-13.46%
Cash From Financing Activities	43.54M	-38.30M	20.80M
YoY Change	-6.63%	-10.93%	-425.0%
NET CHANGE
Cash From Operating Activities	159.3M	67.00M	10.30M
Cash From Investing Activities	-173.8M	-14.50M	2.900M
Cash From Financing Activities	43.54M	-38.30M	20.80M
Net Change In Cash	29.05M	14.20M	34.00M
YoY Change	-80.06%	-691.67%	-190.43%
FREE CASH FLOW
Cash From Operating Activities	$159.3M	$67.00M	$10.30M
Capital Expenditures	$151.9M	-$34.90M	-$31.50M
Free Cash Flow	$7.355M	$101.9M	$41.80M
YoY Change	-80.43%	61.75%	-61.55%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2016	dei	Entity Registrant Name EntityRegistrantName	ORMAT TECHNOLOGIES, INC.
CY2016	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2016	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2016
CY2016	dei	Document Period End Date DocumentPeriodEndDate	2016-12-31
CY2016	dei	Document Type DocumentType	10-K
CY2016Q2	dei	Entity Public Float EntityPublicFloat	1418095165
CY2016	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2016	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2016	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	49667340
CY2016	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2016	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2016	dei	Entity Central Index Key EntityCentralIndexKey	0001296445
CY2015Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	27182000
CY2016	dei	Trading Symbol TradingSymbol	ora
CY2016	dei	Amendment Flag AmendmentFlag	false
CY2016Q4	ora	Accumulated Losses Of Unconsolidated Company In Excess Of Investment AccumulatedLossesOfUnconsolidatedCompanyInExcessOfInvestment	11081000
CY2015Q4	ora	Accumulated Losses Of Unconsolidated Company In Excess Of Investment AccumulatedLossesOfUnconsolidatedCompanyInExcessOfInvestment	8100000
CY2015	ora	Adjustments To Additional Paid In Capital Stock Issued Parent Share Exchange AdjustmentsToAdditionalPaidInCapitalStockIssuedParentShareExchange	26015000
CY2016	ora	Asset Retirement Obligation Accretion Expense Accrued AssetRetirementObligationAccretionExpenseAccrued	1649000
CY2015	ora	Asset Retirement Obligation Accretion Expense Accrued AssetRetirementObligationAccretionExpenseAccrued	1536000
CY2016Q4	ora	Billings To Date BillingsToDate	381789000
CY2015Q4	ora	Billings To Date BillingsToDate	287948000
CY2015	ora	Capital Lease Period Of Payments CapitalLeasePeriodOfPayments	P5Y
CY2016	ora	Cash Acquired In Organizational Resturctering And Share Exchange With Parent CashAcquiredInOrganizationalResturcteringAndShareExchangeWithParent
CY2015	ora	Cash Acquired In Organizational Resturctering And Share Exchange With Parent CashAcquiredInOrganizationalResturcteringAndShareExchangeWithParent	15391000
CY2014	ora	Cash Acquired In Organizational Resturctering And Share Exchange With Parent CashAcquiredInOrganizationalResturcteringAndShareExchangeWithParent
CY2016	ora	Corporate Costs And Other CorporateCostsAndOther	10000
CY2016Q4	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	12242000
CY2015Q4	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	11229000
CY2016Q4	ora	Debt To Earnings Before Interest Tax Depreciation And Amortization Ratio DebtToEarningsBeforeInterestTaxDepreciationAndAmortizationRatio	2.32
CY2016Q4	ora	Deferred Financing And Lease Costs DeferredFinancingAndLeaseCosts	3923000
CY2015Q4	ora	Deferred Financing And Lease Costs DeferredFinancingAndLeaseCosts	4022000
CY2016	ora	Deferred Income Tax Expense Benefit Basis Difference In Partnership Interest DeferredIncomeTaxExpenseBenefitBasisDifferenceInPartnershipInterest	7660000
CY2015	ora	Deferred Income Tax Expense Benefit Basis Difference In Partnership Interest DeferredIncomeTaxExpenseBenefitBasisDifferenceInPartnershipInterest	-10870000
CY2014	ora	Deferred Income Tax Expense Benefit Basis Difference In Partnership Interest DeferredIncomeTaxExpenseBenefitBasisDifferenceInPartnershipInterest
CY2016	ora	Deferred Income Tax Expense Benefit Change In Depreciation DeferredIncomeTaxExpenseBenefitChangeInDepreciation	-55462000
CY2015	ora	Deferred Income Tax Expense Benefit Change In Depreciation DeferredIncomeTaxExpenseBenefitChangeInDepreciation	28370000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Depreciation DeferredIncomeTaxExpenseBenefitChangeInDepreciation	9431000
CY2016	ora	Deferred Income Tax Expense Benefit Change In Foreign Income Tax DeferredIncomeTaxExpenseBenefitChangeInForeignIncomeTax	18073000
CY2015	ora	Deferred Income Tax Expense Benefit Change In Foreign Income Tax DeferredIncomeTaxExpenseBenefitChangeInForeignIncomeTax	14965000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Foreign Income Tax DeferredIncomeTaxExpenseBenefitChangeInForeignIncomeTax	13135000
CY2016	ora	Deferred Income Tax Expense Benefit Change In Foreign Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInForeignValuationAllowance
CY2015	ora	Deferred Income Tax Expense Benefit Change In Foreign Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInForeignValuationAllowance	49701000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Foreign Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInForeignValuationAllowance
CY2016	ora	Deferred Income Tax Expense Benefit Change In Intangible Drilling Costs DeferredIncomeTaxExpenseBenefitChangeInIntangibleDrillingCosts	10227000
CY2015	ora	Deferred Income Tax Expense Benefit Change In Intangible Drilling Costs DeferredIncomeTaxExpenseBenefitChangeInIntangibleDrillingCosts	10335000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Intangible Drilling Costs DeferredIncomeTaxExpenseBenefitChangeInIntangibleDrillingCosts	-9706000
CY2016	ora	Deferred Income Tax Expense Benefit Change In Lease Transaction DeferredIncomeTaxExpenseBenefitChangeInLeaseTransaction
CY2015	ora	Deferred Income Tax Expense Benefit Change In Lease Transaction DeferredIncomeTaxExpenseBenefitChangeInLeaseTransaction	-452000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Lease Transaction DeferredIncomeTaxExpenseBenefitChangeInLeaseTransaction	2136000
CY2015	ora	Deferred Tax Expense Benefit DeferredTaxExpenseBenefit	541000
CY2014	ora	Deferred Tax Expense Benefit DeferredTaxExpenseBenefit	-18424000
CY2016Q4	ora	Defined Benefit Plan Expected Future Benefit Payments Total DefinedBenefitPlanExpectedFutureBenefitPaymentsTotal	13679000
CY2016Q4	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	18553000
CY2015Q4	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	17968000
CY2016	ora	Depreciation Bonus Period To Write Off The Reminder Of Equipment Cost DepreciationBonusPeriodToWriteOffTheReminderOfEquipmentCost	P60D
CY2016	ora	Depreciation Net Of Amortization Of Cash Grant DepreciationNetOfAmortizationOfCashGrant	5500000
CY2015	ora	Depreciation Net Of Amortization Of Cash Grant DepreciationNetOfAmortizationOfCashGrant	5500000
CY2014	ora	Depreciation Net Of Amortization Of Cash Grant DepreciationNetOfAmortizationOfCashGrant	5300000
CY2016	ora	Deferred Income Tax Expense Benefit Change In Tax Monetization Transaction DeferredIncomeTaxExpenseBenefitChangeInTaxMonetizationTransaction	48000000
CY2015	ora	Deferred Income Tax Expense Benefit Change In Tax Monetization Transaction DeferredIncomeTaxExpenseBenefitChangeInTaxMonetizationTransaction	16386000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Tax Monetization Transaction DeferredIncomeTaxExpenseBenefitChangeInTaxMonetizationTransaction	5184000
CY2016	ora	Deferred Income Tax Expense Benefit Change In Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInValuationAllowance	-16411000
CY2015	ora	Deferred Income Tax Expense Benefit Change In Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInValuationAllowance	14324000
CY2014	ora	Deferred Income Tax Expense Benefit Change In Valuation Allowance DeferredIncomeTaxExpenseBenefitChangeInValuationAllowance	-3526000
CY2016	ora	Deferred Income Tax Expense Benefit Operating Loss Carryforwards DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwards	-14072000
CY2015	ora	Deferred Income Tax Expense Benefit Operating Loss Carryforwards DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwards	-30596000
CY2014	ora	Deferred Income Tax Expense Benefit Operating Loss Carryforwards DeferredIncomeTaxExpenseBenefitOperatingLossCarryforwards	7764000
CY2016	ora	Deferred Income Tax Expense Benefit Production Tax Credits DeferredIncomeTaxExpenseBenefitProductionTaxCredits	-11659000
CY2015	ora	Deferred Income Tax Expense Benefit Production Tax Credits DeferredIncomeTaxExpenseBenefitProductionTaxCredits	610000
CY2014	ora	Deferred Income Tax Expense Benefit Production Tax Credits DeferredIncomeTaxExpenseBenefitProductionTaxCredits	89000
CY2016Q4	ora	Deferred Tax Assets Liabilities Gross DeferredTaxAssetsLiabilitiesGross	74229000
CY2015Q4	ora	Deferred Tax Assets Liabilities Gross DeferredTaxAssetsLiabilitiesGross	37882000
CY2016Q4	ora	Deferred Tax Assets Stock Options Amortization DeferredTaxAssetsStockOptionsAmortization	3241000
CY2015Q4	ora	Deferred Tax Assets Stock Options Amortization DeferredTaxAssetsStockOptionsAmortization	3467000
CY2016Q4	ora	Deferred Tax Assets Tax Deferred Expense Reserves Accruals Accrued Liabilities And Other Amounts DeferredTaxAssetsTaxDeferredExpenseReservesAccrualsAccruedLiabilitiesAndOtherAmounts	-752000
CY2015Q4	ora	Deferred Tax Assets Tax Deferred Expense Reserves Accruals Accrued Liabilities And Other Amounts DeferredTaxAssetsTaxDeferredExpenseReservesAccrualsAccruedLiabilitiesAndOtherAmounts	2435000
CY2016	ora	Deferred Tax Expense Benefit DeferredTaxExpenseBenefit	-1105000
CY2016Q1	ora	Derivative Number Of Options Rolled DerivativeNumberOfOptionsRolled	2
CY2016	ora	Effective Income Tax Rate Reconciliation Tax Credit Production Percent EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent	-0.083
CY2015	ora	Effective Income Tax Rate Reconciliation Tax Credit Production Percent EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent	-0.001
CY2014	ora	Effective Income Tax Rate Reconciliation Tax Credit Production Percent EffectiveIncomeTaxRateReconciliationTaxCreditProductionPercent	0.009
CY2015	ora	Finite Lived Intangible Assets Disposals FiniteLivedIntangibleAssetsDisposals	0
CY2014	ora	Finite Lived Intangible Assets Disposals FiniteLivedIntangibleAssetsDisposals	0
CY2016	ora	Finite Lived Intangible Assets Disposals FiniteLivedIntangibleAssetsDisposals	0
CY2016	ora	Gain Loss Of Severance Fund GainLossOfSeveranceFund	300000
CY2015	ora	Gain Loss Of Severance Fund GainLossOfSeveranceFund	100000
CY2014	ora	Gain Loss Of Severance Fund GainLossOfSeveranceFund	-1500000
CY2016	ora	Goodwill Period Increase Decrease Except For Currency Translation Adjustment GoodwillPeriodIncreaseDecreaseExceptForCurrencyTranslationAdjustment	0
CY2015	ora	Property Plant And Equipment Cash Grant Net PropertyPlantAndEquipmentCashGrantNet	144200000
CY2016	ora	Property Plant And Equipment Including Construction In Progress Net PropertyPlantAndEquipmentIncludingConstructionInProgressNet	1376100000
CY2016	ora	Grants Received To Offset Exploration And Development Costs Incurred GrantsReceivedToOffsetExplorationAndDevelopmentCostsIncurred	300000
CY2015	ora	Grants Received To Offset Exploration And Development Costs Incurred GrantsReceivedToOffsetExplorationAndDevelopmentCostsIncurred	800000
CY2014	ora	Grants Received To Offset Exploration And Development Costs Incurred GrantsReceivedToOffsetExplorationAndDevelopmentCostsIncurred	1700000
CY2016	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	6962000
CY2015	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	17467000
CY2014	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	13823000
CY2016	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	-2219000
CY2015	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	3810000
CY2014	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	3853000
CY2016	ora	Increase Decrease In Due To Due From Related Parties IncreaseDecreaseInDueToDueFromRelatedParties
CY2015	ora	Increase Decrease In Due To Due From Related Parties IncreaseDecreaseInDueToDueFromRelatedParties	-451000
CY2014	ora	Increase Decrease In Due To Due From Related Parties IncreaseDecreaseInDueToDueFromRelatedParties	9000
CY2016	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-1862000
CY2015	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-2843000
CY2014	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-2128000
CY2016Q4	ora	Increase Decrease In Stock Based Compensation Expense Due To Forfeitures IncreaseDecreaseInStockBasedCompensationExpenseDueToForfeitures	0.07
CY2015Q4	ora	Increase Decrease In Stock Based Compensation Expense Due To Forfeitures IncreaseDecreaseInStockBasedCompensationExpenseDueToForfeitures	0.2
CY2014Q4	ora	Increase Decrease In Stock Based Compensation Expense Due To Forfeitures IncreaseDecreaseInStockBasedCompensationExpenseDueToForfeitures	0.12
CY2016	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	9349000
CY2015	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	9620000
CY2014	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	12413000
CY2016Q4	ora	Investment Tax Credit Per Unit InvestmentTaxCreditPerUnit	2.3
CY2016	ora	Lease Payment Term LeasePaymentTerm	P23Y
CY2005	ora	Lease Term LeaseTerm	P31Y
CY2016Q4	ora	Letter Of Credit Fair Value Disclosure LetterOfCreditFairValueDisclosure	0
CY2016Q4	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	54662000
CY2015Q4	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	11665000
CY2016Q4	ora	Limited And Non Recourse Debt LimitedAndNonRecourseDebt	681548000
CY2015Q4	ora	Limited And Non Recourse Debt LimitedAndNonRecourseDebt	640133000
CY2016Q4	ora	Limited And Non Recourse Debt Current LimitedAndNonRecourseDebtCurrent	53729000
CY2015Q4	ora	Limited And Non Recourse Debt Current LimitedAndNonRecourseDebtCurrent	51425000
CY2016Q4	ora	Limited And Nonrecourse Debt Noncurrent LimitedAndNonrecourseDebtNoncurrent	627819000
CY2015Q4	ora	Limited And Nonrecourse Debt Noncurrent LimitedAndNonrecourseDebtNoncurrent	588708000
CY2016Q4	ora	New Accounting Pronouncement Or Change In Accounting Principle Effect Of Change On Debt Issuance Costs NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnDebtIssuanceCosts	17700000
CY2015Q4	ora	New Accounting Pronouncement Or Change In Accounting Principle Effect Of Change On Debt Issuance Costs NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnDebtIssuanceCosts	19100000
CY2016	ora	Noncash Transfer Of Asset Retirement Obligations NoncashTransferOfAssetRetirementObligations	714000
CY2015	ora	Noncash Transfer Of Asset Retirement Obligations NoncashTransferOfAssetRetirementObligations	516000
CY2014	ora	Noncash Transfer Of Asset Retirement Obligations NoncashTransferOfAssetRetirementObligations	-366000
CY2014Q2	ora	Number Of Commercial Lenders In Funding Consortium NumberOfCommercialLendersInFundingConsortium	6
CY2016	ora	Other Research And Development Expense Percentage OtherResearchAndDevelopmentExpensePercentage	0.1
CY2016Q4	ora	Percentage Of Company Assets PercentageOfCompanyAssets	0.4753
CY2016Q1	ora	Proceeds From Additional Payments ProceedsFromAdditionalPayments	2000000
CY2016	ora	Production Tax Credit Claim Period ProductionTaxCreditClaimPeriod	P10Y
CY2016	ora	Property Plant And Equipment Cash Grant Net PropertyPlantAndEquipmentCashGrantNet	138700000
CY2015	ora	Property Plant And Equipment Including Construction In Progress Net PropertyPlantAndEquipmentIncludingConstructionInProgressNet	1335000000
CY2016	ora	Purchase Of Senior Unsecured Notes PurchaseOfSeniorUnsecuredNotes	249468000
CY2015	ora	Purchase Of Senior Unsecured Notes PurchaseOfSeniorUnsecuredNotes
CY2014	ora	Purchase Of Senior Unsecured Notes PurchaseOfSeniorUnsecuredNotes
CY2016Q4	ora	Recourse Debt RecourseDebt	274983000
CY2015Q4	ora	Recourse Debt RecourseDebt	280332000
CY2016Q4	ora	Recourse Debt Current RecourseDebtCurrent	12242000
CY2015Q4	ora	Recourse Debt Current RecourseDebtCurrent	11229000
CY2016Q4	ora	Recourse Debt Noncurrent RecourseDebtNoncurrent	262741000
CY2015Q4	ora	Recourse Debt Noncurrent RecourseDebtNoncurrent	269103000
CY2016Q4	ora	Royalty Cap Amount RoyaltyCapAmount	1800000
CY2015Q4	ora	Royalty Cap Amount RoyaltyCapAmount	1700000
CY2016Q4	ora	Royaltycap Amount Libor Rate RoyaltycapAmountLIBORRate	800000
CY2015Q4	ora	Royaltycap Amount Libor Rate RoyaltycapAmountLIBORRate	800000
CY2016Q4	ora	Scheduling And Transmission Current SchedulingAndTransmissionCurrent	964000
CY2015Q4	ora	Scheduling And Transmission Current SchedulingAndTransmissionCurrent	1547000
CY2016Q4	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Annual Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAnnualForfeitureRate	0.103
CY2015Q4	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Annual Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAnnualForfeitureRate	0.0966
CY2014Q4	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Annual Forfeiture Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAnnualForfeitureRate	0.0802
CY2016	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Dividends Growth Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDividendsGrowthRate	0.2
CY2016	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeitures ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitures	0.084
CY2015	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeitures ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitures	0
CY2014	ora	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeitures ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitures	0
CY2015Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	185919000
CY2016	ora	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Weighted Average Expected Dividend Rate SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsWeightedAverageExpectedDividendRate	0.011
CY2014Q2	ora	Tax Abatement Period TaxAbatementPeriod	P20Y
CY2016	ora	Total Deferred Income Tax Expense Benefit TotalDeferredIncomeTaxExpenseBenefit	18073000
CY2015	ora	Total Deferred Income Tax Expense Benefit TotalDeferredIncomeTaxExpenseBenefit	-34736000
CY2014	ora	Total Deferred Income Tax Expense Benefit TotalDeferredIncomeTaxExpenseBenefit	13135000
CY2016	ora	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	675000
CY2015	ora	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	-198000
CY2014	ora	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	230000
CY2016Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	91650000
CY2015Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	91955000
CY2016Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	48309000
CY2015Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	41364000
CY2016Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	80807000
CY2015Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	55301000
CY2016Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1884000
CY2015Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	3609000
CY2016Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	8824000
CY2015Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	11353000
CY2016Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	1639000
CY2015Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	1818000
CY2016Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	31100000
CY2015Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	37200000
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	880480000
CY2015Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	785454000
CY2014Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	40230000
CY2013Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	57354000
CY2016	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-513000
CY2015	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-306000
CY2014	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-308000
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6900000
CY2015	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8800000
CY2014	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6500000
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4400000
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3300000
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3300000
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7732000
CY2015Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7667000
CY2016Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	869463000
CY2015Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	849223000
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5571000
CY2015	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3955000
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5157000
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5157000
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3955000
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5571000
CY2016	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	4540000
CY2015	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	3515000
CY2014	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	4735000
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	102793
CY2015	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	467766
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3237593
CY2015Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	20856000
CY2014Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	19142000
CY2016Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	23348000
CY2016	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1778000
CY2015	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1198000
CY2014	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	829000
CY2016	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	540000
CY2015	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	859000
CY2016	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-303000
CY2015	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	681000
CY2016Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	23348000
CY2015Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	20856000
CY2015Q4	us-gaap	Assets Current AssetsCurrent	375136000
CY2015Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	42019000
CY2015Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	43927000
CY2016Q4	us-gaap	Assets Assets	2461569000
CY2015Q4	us-gaap	Assets Assets	2273982000
CY2014Q4	us-gaap	Assets Assets	2121556000
CY2016Q4	us-gaap	Assets Current AssetsCurrent	472830000
CY2015Q4	us-gaap	Billings In Excess Of Cost BillingsInExcessOfCost	8772000
CY2016Q4	us-gaap	Billings In Excess Of Cost Current BillingsInExcessOfCostCurrent	31630000
CY2015Q4	us-gaap	Billings In Excess Of Cost Current BillingsInExcessOfCostCurrent	33892000
CY2016Q4	us-gaap	Capital Leased Assets Gross CapitalLeasedAssetsGross	6900000
CY2016Q4	us-gaap	Capital Leases Balance Sheet Assets By Major Class Net CapitalLeasesBalanceSheetAssetsByMajorClassNet	28000000
CY2015Q4	us-gaap	Capital Leases Balance Sheet Assets By Major Class Net CapitalLeasesBalanceSheetAssetsByMajorClassNet	30700000
CY2016Q4	us-gaap	Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation	32900000
CY2015Q4	us-gaap	Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation	30200000
CY2016Q4	us-gaap	Capitalized Costs Asset Retirement Costs CapitalizedCostsAssetRetirementCosts	8669000
CY2015Q4	us-gaap	Capitalized Costs Asset Retirement Costs CapitalizedCostsAssetRetirementCosts	7961000
CY2016Q4	us-gaap	Cash Cash	0
CY2015Q4	us-gaap	Cash Cash	0
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	230214000
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	185919000
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	44295000
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	145689000
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-17124000
CY2014	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	833000
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	101044000
CY2015	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	124350000
CY2016Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	230214000
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2015Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	120574000
CY2014	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45027000
CY2016	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7179000
CY2015	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3776000
CY2015Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	20625000
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.52
CY2015	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.26
CY2014	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2015Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2015Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49667340
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49107901
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	49667340
CY2015Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	49107901
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	50000
CY2015Q4	us-gaap	Common Stock Value CommonStockValue	49000
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	93865000
CY2014	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	45860000
CY2016	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: left; font-family: Times New Roman, Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Concentration of credit risk</div></div></div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;">Financial instruments which potentially subject the Company to concentration of credit risk consist principally of temporary cash investments and accounts receivable<div style="display: inline; font-family: Times New Roman, Times, serif; font-size: 10pt;">.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;">The Company places its temporary cash investments with high credit quality financial institutions located in the U.S. and in foreign countries. At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> the Company had deposits totaling <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$72.5</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$19.0</div> million, respectively, in <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">seven</div> U.S. financial institutions that were federally insured up to <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$250,000</div> per account. At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> the Company<div style="display: inline; font-family: Times New Roman, Times, serif; font-size: 10pt;">’s deposits in foreign countries of approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$166.2</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$181.0</div> million, respectively, were not insured.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;">At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> accounts receivable related to operations in foreign countries amounted to <div style="display: inline; font-family: Times New Roman, Times, serif; font-size: 10pt;">approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$53.3</div> million and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">$27.8</div> million, respectively. At <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;"> December</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">31,</div> <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2016,</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">2015,</div> accounts receivable from the Company’s major customers (see Note <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">20)</div> amounted to approximately <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">60%</div> and <div style="display: inline; font-style: italic; font-weight: inherit; font-style: normal;">66%,</div> respectively, of the Company’s accounts receivable.</div></div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;">The Company has historically been able to collect on substantially all of its receivable balances, and accordingly, no provision for doubtful accounts has been made.</div></div></div></div></div></div></div>
CY2016Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	306709000
CY2015Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	248835000
CY2016	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	391796000
CY2015	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	376365000
CY2014	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	355773000
CY2015Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	76206000
CY2015Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	89704000
CY2015Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	103520000
CY2015Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	106935000
CY2016Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	87721000
CY2016Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	94065000
CY2016Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	110128000
CY2016Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	99882000
CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	130223000
CY2015	us-gaap	Cost Of Goods Sold CostOfGoodsSold	133753000
CY2014	us-gaap	Cost Of Goods Sold CostOfGoodsSold	109143000
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	25700000
CY2015	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	12700000
CY2014	us-gaap	Dividends Common Stock DividendsCommonStock	9555000
CY2015	us-gaap	Dividends Common Stock DividendsCommonStock	12716000
CY2016	us-gaap	Dividends Common Stock DividendsCommonStock	25682000
CY2005Q4	us-gaap	Deferred Revenue Leases Gross DeferredRevenueLeasesGross	83000000
CY2016Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	54561000
CY2015Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	58099000
CY2016Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-112762000
CY2015Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	-102013000
CY2016Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	1341000
CY2015Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	1341000
CY2014Q4	us-gaap	Deferred Tax Assets Liabilities Net Current DeferredTaxAssetsLiabilitiesNetCurrent	251000
CY2016Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	117924000
CY2015Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	103850000
CY2016Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	148419000
CY2015Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	87943000
CY2016Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	82451000
CY2015Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	70792000
CY2016Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	109611000
CY2015Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	70536000
CY2014Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	111280000
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	114806000
CY2016Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	35382000
CY2015Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	32654000
CY2014Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	66943000
CY2014Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	975000
CY2016Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	24462000
CY2015Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	16801000
CY2016Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	35382000
CY2015Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	32654000
CY2014Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	66219000
CY2016Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	105789000
CY2015Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	80478000
CY2016Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	35382000
CY2015Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	32654000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	5141000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	1400000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	1119000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	1655000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	2497000
CY2016Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	1867000
CY2016	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1000000
CY2015	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	600000
CY2014	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	500000
CY2016	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.03
CY2015	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.02
CY2014	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.02
CY2016	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.6
CY2016Q4	us-gaap	Deposits Deposits	14400000
CY2015Q4	us-gaap	Deposits Deposits	15900000
CY2016	us-gaap	Depreciation Depreciation	94800000
CY2015	us-gaap	Depreciation Depreciation	95200000
CY2014	us-gaap	Depreciation Depreciation	87900000
CY2016	us-gaap	Depreciation And Amortization DepreciationAndAmortization	105977000
CY2015	us-gaap	Depreciation And Amortization DepreciationAndAmortization	107206000
CY2014	us-gaap	Depreciation And Amortization DepreciationAndAmortization	100798000
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	105977000
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	107206000
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	100799000
CY2016	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-3942000
CY2015	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-48000
CY2014	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	775000
CY2016Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	24035000
CY2016Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	31822000
CY2016Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	43647000
CY2016Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	30719000
CY2016	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	261573000
CY2015	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	242612000
CY2014	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	246630000
CY2015Q1	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	55581000
CY2015Q2	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	62522000
CY2015Q3	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	61501000
CY2015Q4	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	63008000
CY2016Q1	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	63686000
CY2016Q2	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	62243000
CY2016Q3	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	66481000
CY2016Q4	us-gaap	Cost Of Goods Sold Electric CostOfGoodsSoldElectric	69163000
CY2016Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	52198000
CY2015Q4	us-gaap	Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear	25120000
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	51000
CY2014	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	14040000
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	19175000
CY2014	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	13983000
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	13764000
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	19478000
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	14473000
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-276000
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	252000
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	490000
CY2016Q4	us-gaap	Customer Advances Current CustomerAdvancesCurrent	576000
CY2015Q4	us-gaap	Customer Advances Current CustomerAdvancesCurrent	2533000
CY2016Q4	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	43773000
CY2015Q4	us-gaap	Deferred Costs Current And Noncurrent DeferredCostsCurrentAndNoncurrent	42811000
CY2016Q4	us-gaap	Deferred Costs Leasing Gross DeferredCostsLeasingGross	4200000
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	18073000
CY2015	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-34736000
CY2014	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	13135000
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	18073000
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-34736000
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	13135000
CY2016	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	18473000
CY2015	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-39530000
CY2014	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	13135000
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.41
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.59
CY2014	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	9600000
CY2014Q4	us-gaap	Due From Officers Or Stockholders Current DueFromOfficersOrStockholdersCurrent	1337000
CY2015Q4	us-gaap	Due From Officers Or Stockholders Current DueFromOfficersOrStockholdersCurrent	0
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.90
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.46
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.21
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.47
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.60
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.49
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.57
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.87
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.43
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.56
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.225
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.135
CY2014	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.322
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2014	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.141
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.051
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.049
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion	-0.011
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.013
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.008
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.003
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.013
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.014
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.002
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.006
CY2014	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.007
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Other EffectiveIncomeTaxRateReconciliationTaxCreditsOther
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Other EffectiveIncomeTaxRateReconciliationTaxCreditsOther
CY2014	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Other EffectiveIncomeTaxRateReconciliationTaxCreditsOther	0.025
CY2016	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	436292000
CY2015	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	375920000
CY2014	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	382301000
CY2015Q1	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	89953000
CY2015Q2	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	90926000
CY2015Q3	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	97245000
CY2015Q4	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	97796000
CY2016Q1	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	107868000
CY2016Q2	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	104001000
CY2016Q3	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	109795000
CY2016Q4	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	114628000
CY2016Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	17977000
CY2015Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	14671000
CY2016Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	11300000
CY2016	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y146D
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	617000
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	440000
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	836000
CY2016	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	16503000
CY2015	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	25431000
CY2014	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	24143000
CY2015Q1	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	5552000
CY2015Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	4731000
CY2015Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	8634000
CY2015Q4	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	6514000
CY2016Q1	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	4398000
CY2016Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	4519000
CY2016Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	3463000
CY2016Q4	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	4123000
CY2016	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	3017000
CY2015	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	1579000
CY2014	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	15439000
CY2015Q1	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	174000
CY2015Q2	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense
CY2015Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	185000
CY2015Q4	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	1220000
CY2016Q1	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	557000
CY2016Q2	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	863000
CY2016Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	1294000
CY2016Q4	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	303000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	42800000
CY2015Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	38400000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	28916000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	5042000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4522000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4522000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4839000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	4912000
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	52753000
CY2015Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	25900000
CY2016	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-5534000
CY2015	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1622000
CY2014	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-5839000
CY2015Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1366000
CY2015Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-571000
CY2015Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1296000
CY2015Q4	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-981000
CY2016Q1	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1962000
CY2016Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4332000
CY2016Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-222000
CY2016Q4	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-2942000
CY2016	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-2400000
CY2015	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-1200000
CY2014	us-gaap	Gain Loss On Price Risk Derivative Instruments Not Designated As Hedging Instruments GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-4900000
CY2016	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	304000
CY2015	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	119000
CY2014	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-1492000
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment
CY2014	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	7628000
CY2016	us-gaap	Gain Loss On Sale Of Stock In Subsidiary Or Equity Method Investee GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee
CY2015	us-gaap	Gain Loss On Sale Of Stock In Subsidiary Or Equity Method Investee GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee
CY2014	us-gaap	Gain Loss On Sale Of Stock In Subsidiary Or Equity Method Investee GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee	7628000
CY2016	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	46710000
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34782000
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	28614000
CY2015Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10204000
CY2015Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7443000
CY2015Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7950000
CY2015Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	9185000
CY2016Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8749000
CY2016Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8783000
CY2016Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19093000
CY2016Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10085000
CY2016Q4	us-gaap	Goodwill Goodwill	6650000
CY2015Q4	us-gaap	Goodwill Goodwill
CY2015	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	625000
CY2016	us-gaap	Gross Profit GrossProfit	270795000
CY2015	us-gaap	Gross Profit GrossProfit	218279000
CY2014	us-gaap	Gross Profit GrossProfit	203751000
CY2015Q1	us-gaap	Gross Profit GrossProfit	44025000
CY2015Q2	us-gaap	Gross Profit GrossProfit	50783000
CY2015Q3	us-gaap	Gross Profit GrossProfit	59332000
CY2015Q4	us-gaap	Gross Profit GrossProfit	64139000
CY2016Q1	us-gaap	Gross Profit GrossProfit	63873000
CY2016Q2	us-gaap	Gross Profit GrossProfit	65796000
CY2016Q3	us-gaap	Gross Profit GrossProfit	74489000
CY2016Q4	us-gaap	Gross Profit GrossProfit	66637000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-7109000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-236000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-2623000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	148197000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	113835000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	88459000
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	141088000
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	113599000
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	85836000
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	16501000
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22313000
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	38583000
CY2015Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	36202000
CY2016Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	41391000
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	33967000
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	29047000
CY2016Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	36683000
CY2016	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	101516000
CY2015	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	123349000
CY2014	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	55015000
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-7735000
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-5508000
CY2014	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-3213000
CY2015Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-775000
CY2015Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-984000
CY2015Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-3133000
CY2015Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-616000
CY2016Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-937000
CY2016Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1144000
CY2016Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-2653000
CY2016Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-3001000
CY2016	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-7735000
CY2014	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	351000
CY2015	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-5508000
CY2014	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-3213000
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	31837000
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-15258000
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27608000
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5459000
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6056000
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-38211000
CY2015Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11438000
CY2016Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9509000
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7890000
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11988000
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2450000
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	18490000
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	10419000
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5787000
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1375000
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-339000
CY2014	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-9638000
CY2016	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	-2262000
CY2015	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	9168000
CY2014	us-gaap	Increase Decrease In Billing In Excess Of Cost Of Earnings IncreaseDecreaseInBillingInExcessOfCostOfEarnings	16821000
CY2016	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	1009000
CY2015	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	648000
CY2014	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	-584000
CY2016	us-gaap	Increase Decrease In Intangible Assets Current IncreaseDecreaseInIntangibleAssetsCurrent	33000000
CY2015	us-gaap	Increase Decrease In Intangible Assets Current IncreaseDecreaseInIntangibleAssetsCurrent	500000
CY2014	us-gaap	Increase Decrease In Intangible Assets Current IncreaseDecreaseInIntangibleAssetsCurrent	0
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-6297000
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1144000
CY2014	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5359000
CY2016	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	3310000
CY2015	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2561000
CY2014	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-903000
CY2016	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet
CY2015	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	513000
CY2014	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	955000
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	12540000
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2579000
CY2014	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1337000
CY2016	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	33280000
CY2015	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	3806000
CY2014	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-47114000
CY2016	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-15241000
CY2015	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-43745000
CY2014	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	42183000
CY2016	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-786000
CY2015	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-1076000
CY2014	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-3442000
CY2016	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	27078000
CY2015	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	-2673000
CY2014	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	6576000
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	671000
CY2016Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	52753000
CY2015Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	25875000
CY2016	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	3287000
CY2015	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4075000
CY2014	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	3206000
CY2016	us-gaap	Interest Expense InterestExpense	67389000
CY2015	us-gaap	Interest Expense InterestExpense	72577000
CY2014	us-gaap	Interest Expense InterestExpense	84654000
CY2015Q1	us-gaap	Interest Expense InterestExpense	17828000
CY2015Q2	us-gaap	Interest Expense InterestExpense	18859000
CY2015Q3	us-gaap	Interest Expense InterestExpense	17748000
CY2015Q4	us-gaap	Interest Expense InterestExpense	18142000
CY2016Q1	us-gaap	Interest Expense InterestExpense	16023000
CY2016Q2	us-gaap	Interest Expense InterestExpense	18401000
CY2016Q3	us-gaap	Interest Expense InterestExpense	17137000
CY2016Q4	us-gaap	Interest Expense InterestExpense	15828000
CY2016	us-gaap	Interest Expense Other InterestExpenseOther	61327000
CY2015	us-gaap	Interest Expense Other InterestExpenseOther	67032000
CY2014	us-gaap	Interest Expense Other InterestExpenseOther	75447000
CY2016	us-gaap	Interest Paid Net InterestPaidNet	55366000
CY2015	us-gaap	Interest Paid Net InterestPaidNet	55492000
CY2014	us-gaap	Interest Paid Net InterestPaidNet	62376000
CY2016Q4	us-gaap	Interest Payable Current InterestPayableCurrent	3524000
CY2015Q4	us-gaap	Interest Payable Current InterestPayableCurrent	8252000
CY2016Q4	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	6571000
CY2015Q4	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	9255000
CY2016Q4	us-gaap	Inventory Net InventoryNet	12000000
CY2015Q4	us-gaap	Inventory Net InventoryNet	18074000
CY2016Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	5429000
CY2015Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	8819000
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	971000
CY2015	us-gaap	Investment Income Interest InvestmentIncomeInterest	297000
CY2014	us-gaap	Investment Income Interest InvestmentIncomeInterest	312000
CY2015Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	9000
CY2015Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	44000
CY2015Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	53000
CY2015Q4	us-gaap	Investment Income Interest InvestmentIncomeInterest	191000
CY2016Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	320000
CY2016Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	245000
CY2016Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	266000
CY2016Q4	us-gaap	Investment Income Interest InvestmentIncomeInterest	140000
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	400000
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	400000
CY2014	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	300000
CY2004Q3	us-gaap	Lessor Leasing Arrangements Operating Leases Term Of Contract LessorLeasingArrangementsOperatingLeasesTermOfContract	P25Y
CY2016Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	341600000
CY2016Q4	us-gaap	Liabilities Liabilities	1286790000
CY2015Q4	us-gaap	Liabilities Liabilities	1190108000
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2461569000
CY2015Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2273982000
CY2016	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	6291000
CY2015	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	1665000
CY2014	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	658000
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	189251000
CY2015Q4	us-gaap	Liabilities Current LiabilitiesCurrent	188501000
CY2016Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	5738000
CY2015Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	10385000
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	956532000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	593161000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	65971000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	46579000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	126870000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	59146000
CY2016Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	64805000
CY2016Q4	us-gaap	Minority Interest MinorityInterest	91582000
CY2015Q4	us-gaap	Minority Interest MinorityInterest	93873000
CY2014	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	651000
CY2015	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7196000
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	57391000
CY2014	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	-828000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	43541000
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	46635000
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-101197000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-158531000
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-90971000
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-129162000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	159285000
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	190025000
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	213235000
CY2016	us-gaap	Net Income Loss NetIncomeLoss	93930000
CY2015	us-gaap	Net Income Loss NetIncomeLoss	119573000
CY2014	us-gaap	Net Income Loss NetIncomeLoss	54182000
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	10032000
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	14414000
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	72139000
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	22988000
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	29271000
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	24349000
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	12080000
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	28230000
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7586000
CY2015	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3776000
CY2014	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	833000
CY2015Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-235000
CY2015Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-859000
CY2015Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1522000
CY2015Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1160000
CY2016Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-1674000
CY2016Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-584000
CY2016Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-2326000
CY2016Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-3002000
CY2016	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	8240000
CY2014	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	257000
CY2016	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	3697000
CY2015	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	156635000
CY2016	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	44102000
CY2016Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1941239000
CY2015Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1857129000
CY2014Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1790071000
CY2016	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	201882000
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	164061000
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	143490000
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	29851000
CY2015Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	38643000
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	46479000
CY2015Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	49088000
CY2016Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	50543000
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	51887000
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	48223000
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	51229000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	30622000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	8747000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	1723000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	2450000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	6018000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	8944000
CY2016Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	2740000
CY2016Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	7953000
CY2015Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	6808000
CY2016	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	87000
CY2015	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	91000
CY2014	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-902000
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1648000
CY2015Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	283000
CY2015	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
CY2014	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	96000
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	118000
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	141000
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1185000
CY2015	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1028000
CY2014	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-8112000
CY2016Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	21294000
CY2015Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1776000
CY2016Q4	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	21495000
CY2015Q4	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	21495000
CY2016Q4	us-gaap	Other Loans Payable Long Term OtherLoansPayableLongTerm	261845000
CY2015Q4	us-gaap	Other Loans Payable Long Term OtherLoansPayableLongTerm	275888000
CY2016Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	57063000
CY2015Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	18687000
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense
CY2015	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-484000
CY2014	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	181000
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-5345000
CY2015	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1991000
CY2014	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	756000
CY2015Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1675000
CY2015Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-131000
CY2015Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-468000
CY2016Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	191000
CY2016Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	49000
CY2016Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-5546000
CY2016Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-39000
CY2016	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-853000
CY2015	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	224000
CY2014	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-251000
CY2016Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	17482000
CY2015Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	7885000
CY2016	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities
CY2015	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities
CY2014	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	1505000
CY2016	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts	1178000
CY2015	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts
CY2014	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts
CY2016	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	151930000
CY2015	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	152450000
CY2014	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	151153000
CY2016	us-gaap	Payments Of Dividends PaymentsOfDividends	25700000
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	25682000
CY2015	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	12716000
CY2014	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	9555000
CY2016	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6402000
CY2015	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5316000
CY2014	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	4785000
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	20135000
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired
CY2014	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired
CY2016	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	3569000
CY2015	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments
CY2014	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	631000
CY2016	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets
CY2016	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	203483000
CY2015	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt
CY2014	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt
CY2015	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	500000
CY2014	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets
CY2016	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates
CY2015	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates
CY2014	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	1490000
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	151930000
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	152450000
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	158781000
CY2016	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	64065000
CY2015	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	19068000
CY2014	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	11320000
CY2016Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	45867000
CY2015Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	33334000
CY2016	us-gaap	Proceeds From Grantors ProceedsFromGrantors
CY2015	us-gaap	Proceeds From Grantors ProceedsFromGrantors
CY2014	us-gaap	Proceeds From Grantors ProceedsFromGrantors	27427000
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	142500000
CY2015	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	42000000
CY2014	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	140000000
CY2016	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	44102000
CY2015	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	156635000
CY2014	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity
CY2016	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	309400000
CY2015	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	598800000
CY2014	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	2830683000
CY2016	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	1972000
CY2015	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	1654000
CY2014	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	2234000
CY2016	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
CY2015	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
CY2014	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	35250000
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	7249000
CY2015	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6085000
CY2014	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	981000
CY2016	us-gaap	Profit Loss ProfitLoss	101516000
CY2015	us-gaap	Profit Loss ProfitLoss	123349000
CY2014	us-gaap	Profit Loss ProfitLoss	55015000
CY2015Q1	us-gaap	Profit Loss ProfitLoss	10267000
CY2015Q2	us-gaap	Profit Loss ProfitLoss	15273000
CY2015Q3	us-gaap	Profit Loss ProfitLoss	73661000
CY2015Q4	us-gaap	Profit Loss ProfitLoss	24148000
CY2016Q1	us-gaap	Profit Loss ProfitLoss	30945000
CY2016Q2	us-gaap	Profit Loss ProfitLoss	24933000
CY2016Q3	us-gaap	Profit Loss ProfitLoss	14406000
CY2016Q4	us-gaap	Profit Loss ProfitLoss	31232000
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2436858000
CY2015Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2344789000
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1556378000
CY2015Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1559335000
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	0
CY2016Q4	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	402357000
CY2015Q4	us-gaap	Receivables Long Term Contracts Or Programs ReceivablesLongTermContractsOrPrograms	279176000
CY2016	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	12000
CY2015	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	44000
CY2014	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	228000
CY2016	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	2685000
CY2015	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	2685000
CY2014	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	2685000
CY2016Q4	us-gaap	Recorded Unconditional Purchase Obligation RecordedUnconditionalPurchaseObligation	108100000
CY2016Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	4772000
CY2015Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount
CY2016	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction
CY2015	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	15000
CY2014	us-gaap	Related Party Transaction Amounts Of Transaction RelatedPartyTransactionAmountsOfTransaction	51000
CY2016	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
CY2015	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	303000
CY2014	us-gaap	Related Party Transaction Expenses From Transactions With Related Party RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty	1821000
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	62052000
CY2015	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	71701000
CY2014	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	111180000
CY2016	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	309400000
CY2015	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	619100000
CY2014	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	2922400000
CY2015Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2100000
CY2016Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	34262000
CY2015Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	49503000
CY2016Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	18600000
CY2016	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	6815000
CY2015	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	30638000
CY2014	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	12860000
CY2016	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	0
CY2015	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	0
CY2014	us-gaap	Research And Development Arrangement With Federal Government Customer Funding To Offset Costs Incurred ResearchAndDevelopmentArrangementWithFederalGovernmentCustomerFundingToOffsetCostsIncurred	600000
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2762000
CY2015	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1780000
CY2014	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	783000
CY2015Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	363000
CY2015Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	414000
CY2015Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	335000
CY2015Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	668000
CY2016Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	349000
CY2016Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	595000
CY2016Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1086000
CY2016Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	732000
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	2900000
CY2015Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	19323000
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	216644000
CY2015Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	148396000
CY2016	us-gaap	Revenue From Related Parties RevenueFromRelatedParties
CY2015	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	148000
CY2014	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	148000
CY2016	us-gaap	Revenues Revenues	662591000
CY2015	us-gaap	Revenues Revenues	594644000
CY2014	us-gaap	Revenues Revenues	559524000
CY2016	us-gaap	Royalty Expense RoyaltyExpense	0
CY2015	us-gaap	Royalty Expense RoyaltyExpense	0
CY2014	us-gaap	Royalty Expense RoyaltyExpense	0
CY2016	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	226299000
CY2015	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	218724000
CY2014	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	177223000
CY2015Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	30278000
CY2015Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	49561000
CY2015Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	65607000
CY2015Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	73278000
CY2016Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	43726000
CY2016Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	55860000
CY2016Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	74822000
CY2016Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	51891000
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	662591000
CY2015	us-gaap	Sales Revenue Net SalesRevenueNet	594644000
CY2014	us-gaap	Sales Revenue Net SalesRevenueNet	559524000
CY2015Q1	us-gaap	Sales Revenue Net SalesRevenueNet	120231000
CY2015Q2	us-gaap	Sales Revenue Net SalesRevenueNet	140487000
CY2015Q3	us-gaap	Sales Revenue Net SalesRevenueNet	162852000
CY2015Q4	us-gaap	Sales Revenue Net SalesRevenueNet	171074000
CY2016Q1	us-gaap	Sales Revenue Net SalesRevenueNet	151594000
CY2016Q2	us-gaap	Sales Revenue Net SalesRevenueNet	159861000
CY2016Q3	us-gaap	Sales Revenue Net SalesRevenueNet	184617000
CY2016Q4	us-gaap	Sales Revenue Net SalesRevenueNet	166519000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.013
CY2016	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	16424000
CY2015	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	16077000
CY2014	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15425000
CY2015Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3433000
CY2015Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4283000
CY2015Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4383000
CY2015Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3978000
CY2016Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3675000
CY2016Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	3668000
CY2016Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4793000
CY2016Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4288000
CY2016Q4	us-gaap	Senior Long Term Notes SeniorLongTermNotes	350388000
CY2015Q4	us-gaap	Senior Long Term Notes SeniorLongTermNotes	294476000
CY2016Q4	us-gaap	Senior Notes Current SeniorNotesCurrent	32234000
CY2015Q4	us-gaap	Senior Notes Current SeniorNotesCurrent	29930000
CY2016	us-gaap	Severance Costs1 SeveranceCosts1	2300000
CY2015	us-gaap	Severance Costs1 SeveranceCosts1	2500000
CY2014	us-gaap	Severance Costs1 SeveranceCosts1	2100000
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	5157000
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	3955000
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	5571000
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.011
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.007
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.009
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.307
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.292
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.351
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.014
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.017
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2700
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	2400
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	18000000
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	14100000
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	557000
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	857000
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4100
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3300
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2438
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	557350
CY2015Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	842911
CY2016Q4	us-gaap	Share Price SharePrice	53.62
CY2015Q4	us-gaap	Share Price SharePrice	36.47
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y182D
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y36D
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P15827Y
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P8526Y
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P51959Y
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P27148Y
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	981000
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	6085000
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	7250000
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	1078425000
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	990001000
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1170007000
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1083874000
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	745111000
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	786746000
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	6381000
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1314000
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	649000
CY2016Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	20568000
CY2016Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	367000000
CY2016	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-319000
CY2015	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-4129000
CY2014	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	6960000
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	10385000
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7511000
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4950000
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5738000
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1059000
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	4386000
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2980000
CY2016	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	-4647000
CY2015	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	2874000
CY2014	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	2561000
CY2016	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	6400000
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1300000
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	600000
CY2016Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	5700000
CY2015Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	10400000
CY2016Q4	us-gaap	Unsecured Long Term Debt UnsecuredLongTermDebt	203577000
CY2015Q4	us-gaap	Unsecured Long Term Debt UnsecuredLongTermDebt	249698000
CY2016	us-gaap	Use Of Estimates UseOfEstimates	<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"><div style="display: inline; font-weight: bold;"><div style="display: inline; font-style: italic;">Use of estimates in preparation of financial statements</div></div></div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;"> </div> <div style=" margin: 0pt; text-align: justify; font-family: Times New Roman, Times, serif; font-size: 10pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the dates of such financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. The most significant estimates with regard to the Company<div style="display: inline; font-family: Times New Roman, Times, serif; font-size: 10pt;">’s consolidated financial statements relate to the useful lives of property, plant and equipment, impairment of long-lived assets and assets to be disposed of, revenue recognition of product sales using the percentage of completion method, asset retirement obligations, and the provision for income taxes.</div></div></div></div></div></div></div></div>
CY2016	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	39075000
CY2015	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-40744000
CY2014	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-3526000
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50140000
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49187000
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	45859000
CY2015Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	48079000
CY2015Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50600000
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51113000
CY2015Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49668000
CY2016Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49782000
CY2016Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50137000
CY2016Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50289000
CY2016Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50293000
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49469000
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	48562000
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45508000
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47244000
CY2015Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	48881000
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49023000
CY2015Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49074000
CY2016Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49173000
CY2016Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49456000
CY2016Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49599000
CY2016Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49647000
CY2016	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	100000
CY2015	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	500000
CY2014	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	700000

Files In Submission

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0001437749-17-003516-index.html	Edgar Link	pending
0001437749-17-003516.txt	Edgar Link	pending
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segmentrevenues.jpg	Edgar Link	pending
segmentrevenues2.jpg	Edgar Link	pending
segmentrevenues3.jpg	Edgar Link	pending
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$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

2016 Form 10-K Financial Statement

#000143774917003516 Filed on March 01, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA ORMAT TECHNOLOGIES, INC. Stock $ora

2016 Form 10-K Financial Statement

#000143774917003516 Filed on March 01, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora