$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

$ora Overview Financials Valuation SEC Filings Company Website

2019 Q2 Form 10-Q Financial Statement

#000143774919015954 Filed on August 08, 2019

Income Statement

Concept	2019 Q2	2019 Q1	2018 Q4
Revenue	$184.1M	$199.0M	$190.5M
YoY Change	3.23%	8.16%	14.49%
Cost Of Revenue	$118.9M	$124.9M	$99.66M
YoY Change	-1.59%	12.84%	-2.31%
Gross Profit	$65.15M	$74.18M	$90.81M
YoY Change	13.37%	1.1%	41.1%
Gross Profit Margin	35.39%	37.27%	47.68%
Selling, General & Admin	$17.46M	$19.55M	$8.242M
YoY Change	-10.83%	11.43%	-38.36%
% of Gross Profit	26.8%	26.36%	9.08%
Research & Development	$810.0K	$900.0K	$1.118M
YoY Change	-35.25%	-18.77%	41.7%
% of Gross Profit	1.24%	1.21%	1.23%
Depreciation & Amortization	$36.40M	$36.90M	$33.80M
YoY Change	10.3%	20.59%	-0.88%
% of Gross Profit	55.87%	49.74%	37.22%
Operating Expenses	$18.27M	$20.45M	$9.360M
YoY Change	-12.3%	9.64%	-33.9%
Operating Profit	$46.88M	$53.73M	$67.98M
YoY Change	27.97%	-1.59%	40.46%
Interest Expense	$21.52M	$21.22M	$22.03M
YoY Change	35.79%	47.96%	69.66%
% of Operating Profit	45.9%	39.5%	32.41%
Other Income/Expense, Net	$1.027M	$91.00K	$117.0K
YoY Change	-86.07%	-555.0%	875.0%
Pretax Income	$31.47M	$41.12M	$48.29M
YoY Change	0.29%	-10.81%	20.66%
Income Tax	-$3.529M	$14.04M	$31.39M
% Of Pretax Income	-11.22%	34.14%	64.99%
Net Earnings	$33.94M	$25.95M	$18.22M
YoY Change	-9994.46%	-62.67%	-71.8%
Net Earnings / Revenue	18.44%	13.04%	9.57%
Basic Earnings Per Share	$0.67	$0.51	$0.36
Diluted Earnings Per Share	$0.66	$0.51	$0.36
COMMON SHARES
Basic Shares Outstanding	50.80M	50.71M	50.69M
Diluted Shares Outstanding	51.09M	51.01M	50.94M

Balance Sheet

Concept	2019 Q2	2019 Q1	2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$110.7M	$79.40M	$98.80M
YoY Change	65.97%	45.16%	106.69%
Cash & Equivalents	$110.7M	$79.37M	$98.80M
Short-Term Investments
Other Short-Term Assets	$80.20M	$111.3M	$130.1M
YoY Change	-30.74%	20.19%	46.02%
Inventory	$38.88M	$42.98M	$45.02M
Prepaid Expenses
Receivables	$135.8M	$139.9M	$137.6M
Other Receivables	$19.50M	$18.32M	$19.39M
Total Short-Term Assets	$412.4M	$421.6M	$473.1M
YoY Change	4.23%	30.89%	47.08%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.963B	$1.947B	$1.960B
YoY Change	6.66%	12.95%	12.96%
Goodwill	$20.23M	$20.12M	$19.95M
YoY Change	-49.61%	-5.32%	-5.17%
Intangibles	$193.1M	$196.1M	$199.9M
YoY Change	-6.79%	131.36%	133.99%
Long-Term Investments	$71.00M	$71.90M	$72.00M
YoY Change	6.61%	13.95%	111.14%
Other Assets	$152.7M	$129.7M	$135.2M
YoY Change	19.67%	-13.76%	1.35%
Total Long-Term Assets	$2.781B	$2.722B	$2.648B
YoY Change	7.04%	13.94%	15.03%
TOTAL ASSETS
Total Short-Term Assets	$412.4M	$421.6M	$473.1M
Total Long-Term Assets	$2.781B	$2.722B	$2.648B
Total Assets	$3.194B	$3.143B	$3.121B
YoY Change	6.67%	15.95%	18.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$115.0M	$108.3M	$116.4M
YoY Change	11.33%	4.54%	-24.32%
Accrued Expenses	$9.900M	$7.500M
YoY Change
Deferred Revenue	$14.13M	$15.51M	$18.40M
YoY Change			-9.09%
Short-Term Debt	$53.10M	$60.90M	$159.0M
YoY Change	-66.52%	58.18%	208.74%
Long-Term Debt Due	$84.40M	$75.80M	$68.20M
YoY Change	33.97%	43.83%	17.99%
Total Short-Term Liabilities	$276.6M	$268.1M	$361.9M
YoY Change	-18.89%	30.64%	27.74%
LONG-TERM LIABILITIES
Long-Term Debt	$1.129B	$1.124B	$1.041B
YoY Change	16.48%	25.82%	29.39%
Other Long-Term Liabilities	$5.499M	$6.117M	$16.09M
YoY Change	-74.79%	-71.71%	-14.67%
Total Long-Term Liabilities	$5.499M	$6.117M	$16.09M
YoY Change	-74.79%	-71.71%	-14.67%
TOTAL LIABILITIES
Total Short-Term Liabilities	$276.6M	$268.1M	$361.9M
Total Long-Term Liabilities	$5.499M	$6.117M	$16.09M
Total Liabilities	$1.693B	$1.672B	$1.668B
YoY Change	8.06%	26.73%	26.17%
SHAREHOLDERS EQUITY
Retained Earnings	$470.9M	$422.2M	$422.2M
YoY Change	16.17%	2.78%	29.02%
Common Stock	$906.4M	$903.8M	$901.4M
YoY Change	1.54%	1.49%	1.42%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.370B	$1.340B	$1.320B
YoY Change
Total Liabilities & Shareholders Equity	$3.194B	$3.143B	$3.121B
YoY Change	6.67%	15.95%	18.96%

Cashflow Statement

Concept	2019 Q2	2019 Q1	2018 Q4
OPERATING ACTIVITIES
Net Income	$33.94M	$25.95M	$18.22M
YoY Change	-9994.46%	-62.67%	-71.8%
Depreciation, Depletion And Amortization	$36.40M	$36.90M	$33.80M
YoY Change	10.3%	20.59%	-0.88%
Cash From Operating Activities	$78.70M	$77.44M	$42.70M
YoY Change	6.06%	291.71%	-46.02%
INVESTING ACTIVITIES
Capital Expenditures	-$63.60M	$51.30M	-$57.80M
YoY Change	-195.57%	-18.71%	-29.34%
Acquisitions
YoY Change
Other Investing Activities	$300.0K	$400.0K	$7.000M
YoY Change	-100.31%	-136.36%	-167.31%
Cash From Investing Activities	-$63.30M	-$50.94M	-$50.80M
YoY Change	-62.37%	-25.12%	-44.9%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$15.76M
YoY Change		-5.57%
Cash From Financing Activities	-6.600M	-$31.04M	31.30M
YoY Change	-105.02%	-154.76%	-416.16%
NET CHANGE
Cash From Operating Activities	78.70M	$77.44M	42.70M
Cash From Investing Activities	-63.30M	-$50.94M	-50.80M
Cash From Financing Activities	-6.600M	-$31.04M	31.30M
Net Change In Cash	8.800M	-$5.031M	23.20M
YoY Change	-76.53%	-159.81%	-200.87%
FREE CASH FLOW
Cash From Operating Activities	$78.70M	$77.44M	$42.70M
Capital Expenditures	-$63.60M	$51.30M	-$57.80M
Free Cash Flow	$142.3M	$26.13M	$100.5M
YoY Change	1760.37%	-160.3%	-37.54%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Security Exchange Name SecurityExchangeName	NYSE
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CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	50699781
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CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	50699781
CY2018Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	13000	USD
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CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	11000	USD
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CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
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CY2019Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2019Q2	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	70974000	USD
CY2018Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	78693000	USD
CY2019Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	58921000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	135756000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	137581000	USD
CY2019Q2	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	19499000	USD
CY2018Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	19393000	USD
CY2019Q2	us-gaap	Inventory Net InventoryNet	38880000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	45024000	USD
CY2019Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	27352000	USD
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CY2019Q2	ora	Investment In Unconsolidated Companies In Excess Of Accumulated Losses InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses	71047000	USD
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CY2019Q2	ora	Deferred Financing And Lease Costs DeferredFinancingAndLeaseCosts	1988000	USD
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CY2018Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	3556000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	12401000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	10917000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1027000	USD
CY2018Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	7373000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1118000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	7353000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	31466000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	31376000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	72588000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	77480000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-3529000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29105000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10510000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2163000	USD
CY2019Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1202000	USD
CY2018Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	388000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2249000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1598000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	36197000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	2659000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	64327000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	76915000	USD
CY2018Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2018Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4674000	USD
CY2018Q1	us-gaap	Dividends Common Stock DividendsCommonStock	11640000	USD
CY2018Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	73990000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	40000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	40000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	9000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	15000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	17000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	30000	USD
CY2019Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2259000	USD
CY2018Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3002000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4443000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7750000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	33938000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	-343000	USD
	us-gaap	Net Income Loss NetIncomeLoss	59884000	USD
	us-gaap	Net Income Loss NetIncomeLoss	69165000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	36197000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	2659000	USD
	us-gaap	Profit Loss ProfitLoss	64327000	USD
	us-gaap	Profit Loss ProfitLoss	76915000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	482000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2496000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-866000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-968000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-2087000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	529000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-3232000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	3163000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	18000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	20000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	34601000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	697000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	60252000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	79120000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2443000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2428000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4305000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7546000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	32158000	USD
CY2018Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1731000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	55947000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	71574000	USD
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.18
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.37
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.17
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.36
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50800000
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50623000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50757000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50618000
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51094000
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50958000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51058000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51001000
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1295700000	USD
CY2017Q4	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	25635000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance1 StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1	1321335000	USD
CY2018Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1707000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1528000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	20000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	2634000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	15000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1384885000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1384885000	USD
CY2018Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2116000	USD
CY2018Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2018Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1703000	USD
CY2018Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5062000	USD
CY2018Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	2464000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2496000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	20000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	529000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	15000	USD
CY2018Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1418797000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1445096000	USD
CY2018Q4	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	-58000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance1 StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1	1445038000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2360000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2019Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4146000	USD
CY2019Q1	us-gaap	Dividends Common Stock DividendsCommonStock	5579000	USD
CY2019Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	27801000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1348000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	22000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1145000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	8000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1462995000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1462995000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2643000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2019Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2767000	USD
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5589000	USD
CY2019Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	35955000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	482000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	18000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-2087000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	9000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1491641000	USD
	us-gaap	Profit Loss ProfitLoss	64327000	USD
	us-gaap	Profit Loss ProfitLoss	76915000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	73331000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	63580000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1323000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1068000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	5003000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3823000	USD
	ora	Amortization Of Deferred Income AmortizationOfDeferredIncome	-1344000	USD
	ora	Amortization Of Deferred Income AmortizationOfDeferredIncome	-1342000	USD
	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	6089000	USD
	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	8303000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	2249000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	1598000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1579000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1499000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-1136000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-4942000	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	119000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	547000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-721000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	1534000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-5060000	USD
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	-2709000	USD
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	-747000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-364000	USD
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-205000	USD
	us-gaap	Insured Event Gain Loss InsuredEventGainLoss	-0	USD
	us-gaap	Insured Event Gain Loss InsuredEventGainLoss	7150000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-2200000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-2977000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-14778000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	5628000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4224000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	981000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-6894000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-433000	USD
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	4176000	USD
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	0	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	2284000	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	-6000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6196000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-54183000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-4272000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-4105000	USD
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	64000	USD
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-982000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-696000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-243000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	156079000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	67050000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	114880000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	139125000	USD
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	USD
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	1488000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	-0	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	3800000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-0	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	95093000	USD
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-712000	USD
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-340000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-114168000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-236190000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	132847000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	100000000	USD
	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	USD
	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	32403000	USD
	ora	Prepayment Of Loans PrepaymentOfLoans	6098000	USD
	ora	Prepayment Of Loans PrepaymentOfLoans	-0	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1298500000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1791400000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	1404400000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	1684300000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	3346000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	4134000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	36767000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	28264000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7828000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	8030000	USD
	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts	1713000	USD
	us-gaap	Payments For Leasing Costs PaymentsForLeasingCosts	972000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	4345000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1428000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	11168000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	16702000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-37626000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	188241000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-141000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	0	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	4144000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	19101000	USD
CY2019Q2	ora	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Restricted Cash And Cash Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndCashEquivalents	0	USD
CY2018Q2	ora	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Restricted Cash And Cash Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRestrictedCashAndCashEquivalents	26993000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	177495000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	96643000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	181639000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	142737000	USD
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	6010000	USD
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	-6202000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	4285000	USD
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	1979000	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
CY2018Q2	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	100000	USD
CY2018Q4	ora	Deferred Financing And Lease Costs DeferredFinancingAndLeaseCosts	3242000	USD
CY2019Q1	ora	Deferred Financing And Lease Costs DeferredFinancingAndLeaseCosts	1583000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1959578000	USD
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	110665000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	98802000	USD
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	66696000	USD
CY2019Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	70974000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	78693000	USD
CY2018Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	76041000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	181639000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	177495000	USD
CY2018Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	142737000	USD
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin-bottom:0pt;margin-left:14.2pt;margin-right:0pt;margin-top:0pt;text-align:left;text-indent:-14.2pt;"><b>Concentration of credit risk</b></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Financial instruments that potentially subject the Company to a concentration of credit risk consist principally of temporary cash investments and accounts receivable.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">The Company places its temporary cash investments with high credit quality financial institutions located in the United States (“U.S.”) and in foreign countries. At </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> December 31, 2018, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">the Company had deposits totaling </em>$44.1<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million and </em>$31.3<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million, respectively, in </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">ten</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> U.S. financial institutions that were federally insured up to </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">$250,000</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> per account. At </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> December 31, 2018, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">the Company’s deposits in foreign countries amounted to approximately </em>$79.4<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million and </em>$93.9<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million, respectively.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">At </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> December 31, 2018, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">accounts receivable related to operations in foreign countries amounted to approximately </em>$107.4<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million and </em>$102.0<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million, respectively. At </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> December 31, 2018, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">accounts receivable from the Company’s primary customers amounted to approximately </em>56%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>56%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s accounts receivable, respectively.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Sierra Pacific Power Company and Nevada Power Company (subsidiaries of NV Energy, Inc.) accounted for </em>16.5%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>17.0%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">three</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively, and </em>17.3%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>16.7%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">six</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Southern California Public Power Authority (“SCPPA”) accounted for </em>17.2%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>14.9%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">three</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively, and </em>18.3%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>15.6%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">six</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Kenya Power and Lighting Co. Ltd. accounted for </em>16.6%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>16.6%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">three</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively, and </em>16.0%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>15.8%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the Company’s total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">six</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> respectively.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:24.4pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">The Company has historically been able to collect on substantially all of its receivable balances. As of </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">the amount overdue from KPLC in Kenya was </em>$34.5<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million of which </em>$10.5<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million was paid in </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> July 2019 </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">and </em>$5.9<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million in </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> August 2019. </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">These amounts represent an average of </em>54<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> days overdue. In Honduras, we continue to see deterioration in the collection from Empresa Nacional de Energía Eléctrica (“ENEE”) and as of </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">the amount overdue is </em>$20.1<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million of which </em>$3.1<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> million was paid in </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> August 2019. </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">These amounts represent an average of </em>108<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> days, an increase of </em>18<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> days from </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> March 31, 2019. </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Due to obligations of the Honduran government to support the Company, the Company believes it will be able to collect all past due amounts, and therefore </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">no</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> provision for doubtful accounts has been recorded.</em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:27pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em></p> <p style="font-family:'Times New Roman', Times, serif;font-size:10pt;margin:0pt;text-align:justify;text-indent:27pt;"><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">Additionally, Pacific Gas and Electric Corporation (“PG&E Corporation”) and its subsidiary Pacific Gas and Electric Company (“PG&E”), which accounts for </em>1.0%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em>1.2%<em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of our total revenues for the </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">three</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">six</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> months ended </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> June 30, 2019, </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">are facing extraordinary challenges relating to a series of catastrophic wildfires that occurred in Northern California in </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2017</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> and </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2018.</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> As a result, on </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> January </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">29,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">2019,</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> PG&E Corporation and its subsidiary, PG&E, voluntarily filed for reorganization under Chapter </em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;">11</em><em class="td-selection-highlight" style="font-weight: inherit; font-style: normal;"> of the U.S. Bankruptcy Code. The Company is closely monitoring its PG&E balance to ensure cash receipts are received timely each month.</em></p>
CY2019Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	27352000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	42130000	USD
CY2019Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	14130000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	18402000	USD
CY2019Q2	ora	Contract With Customer Asset Liability Net ContractWithCustomerAssetLiabilityNet	13222000	USD
CY2018Q4	ora	Contract With Customer Asset Liability Net ContractWithCustomerAssetLiabilityNet	23728000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	51441000	USD
CY2019Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	16056000	USD
CY2019Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1946723000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	62244000	USD
CY2018Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	13476000	USD
CY2018Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	116362000	USD
CY2019Q1	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	113502000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	7532000	USD
CY2018Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	0	USD
CY2019Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2841000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	16087000	USD
CY2019Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	6117000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	USD
CY2019Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17668000	USD
CY2018Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	0	USD
CY2019Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	10668000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	422222000	USD
CY2019Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	422164000	USD
CY2019Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.05	pure
CY2019Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.07	pure
CY2019Q2	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	26761000	USD
CY2018Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	26914000	USD
CY2019Q2	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	12119000	USD
CY2018Q4	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	18110000	USD
CY2019Q2	us-gaap	Inventory Net InventoryNet	38880000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	45024000	USD
CY2019Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	699000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1486000	USD
CY2019Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	320000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	626000	USD
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1792000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	3926000	USD
CY2019Q2	us-gaap	Variable Lease Cost VariableLeaseCost	112000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	390000	USD
CY2019Q2	us-gaap	Lease Cost LeaseCost	2923000	USD
	us-gaap	Lease Cost LeaseCost	6428000	USD
CY2019Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	2131000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	4285000	USD
CY2019Q2	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	598000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	598000	USD
CY2019Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P4Y
CY2019Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y4M24D
CY2019Q2	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	0	USD
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	0	USD
CY2019Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	232000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	1244000	USD
CY2019Q2	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	946000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1713000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	7193000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	3575000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3989000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	4098000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3279000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	3130000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2345000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	2860000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1530000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	2304000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	12289000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	2935000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	30625000	USD
CY2019Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	18902000	USD
CY2019Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5423000	USD
CY2019Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	2347000	USD
CY2019Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	25202000	USD
CY2019Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	16555000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due Next Twelve Months OperatingAndCapitalLeasesFutureMinimumPaymentsDueNextTwelveMonths	10889000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due In Two Years OperatingAndCapitalLeasesFutureMinimumPaymentsDueInTwoYears	7515000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due In Three Years OperatingAndCapitalLeasesFutureMinimumPaymentsDueInThreeYears	5758000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due In Four Years OperatingAndCapitalLeasesFutureMinimumPaymentsDueInFourYears	4415000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due In Five Years OperatingAndCapitalLeasesFutureMinimumPaymentsDueInFiveYears	2910000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due Thereafter OperatingAndCapitalLeasesFutureMinimumPaymentsDueThereafter	9292000	USD
CY2018Q4	ora	Operating And Capital Leases Future Minimum Payments Due OperatingAndCapitalLeasesFutureMinimumPaymentsDue	40779000	USD
CY2019Q2	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	116138000	USD
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	242046000	USD
CY2019Q2	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	0	USD
	us-gaap	Operating Lease Variable Lease Income OperatingLeaseVariableLeaseIncome	0	USD
CY2019Q2	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	116138000	USD
	us-gaap	Operating Lease Lease Income OperatingLeaseLeaseIncome	242046000	USD
CY2019Q2	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	616000	USD
CY2018Q2	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-911000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	1699000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-1457000	USD
CY2019Q2	us-gaap	Lines Of Credit Fair Value Disclosure LinesOfCreditFairValueDisclosure	53100000	USD
CY2019Q2	us-gaap	Deposits Deposits	11800000	USD
CY2018Q4	us-gaap	Lines Of Credit Fair Value Disclosure LinesOfCreditFairValueDisclosure	159000000.0	USD
CY2018Q4	us-gaap	Deposits Deposits	12000000.0	USD
CY2019Q2	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	3155000	USD
CY2018Q2	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	1761000	USD
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	6816000	USD
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	3170000	USD
CY2019Q2	us-gaap	Interest Expense Other InterestExpenseOther	18821000	USD
CY2018Q2	us-gaap	Interest Expense Other InterestExpenseOther	15421000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	36383000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	28727000	USD
CY2019Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	459000	USD
CY2018Q2	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1336000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	459000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	21517000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	15846000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1707000	USD
	us-gaap	Interest Expense InterestExpense	42740000	USD
	us-gaap	Interest Expense InterestExpense	30190000	USD
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50800000
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50623000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50757000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50618000
CY2019Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	294000
CY2018Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	335000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	301000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	383000
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51094000
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50958000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51058000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51001000
CY2019Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	174334
CY2018Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	232925
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	228775
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	223708
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	pure
CY2019Q2	us-gaap	Revenues Revenues	184065000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	46880000	USD
CY2019Q2	us-gaap	Assets Assets	3193781000	USD
CY2018Q2	us-gaap	Revenues Revenues	178299000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	36633000	USD
CY2018Q2	us-gaap	Assets Assets	2994149000	USD
	us-gaap	Revenues Revenues	383103000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	100605000	USD
CY2019Q2	us-gaap	Assets Assets	3193781000	USD
	us-gaap	Revenues Revenues	362322000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	91226000	USD
CY2018Q2	us-gaap	Assets Assets	2994149000	USD
CY2019Q2	us-gaap	Revenues Revenues	184065000	USD
CY2018Q2	us-gaap	Revenues Revenues	178299000	USD
	us-gaap	Revenues Revenues	383103000	USD
	us-gaap	Revenues Revenues	362322000	USD
CY2019Q2	us-gaap	Revenues Revenues	184065000	USD
CY2018Q2	us-gaap	Revenues Revenues	178299000	USD
	us-gaap	Revenues Revenues	383103000	USD
	us-gaap	Revenues Revenues	362322000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	46880000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	36633000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	100605000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	91226000	USD
CY2019Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	420000	USD
CY2018Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	189000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	713000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	302000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	21517000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	15846000	USD
	us-gaap	Interest Expense InterestExpense	42740000	USD
	us-gaap	Interest Expense InterestExpense	30190000	USD
CY2019Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	19000	USD
CY2018Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-529000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	491000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-2128000	USD
CY2019Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	4637000	USD
CY2018Q2	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	3556000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	12401000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	10917000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1027000	USD
CY2018Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	7373000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1118000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	7353000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	31466000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	31376000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	72588000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	77480000	USD
CY2019Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.112	pure
CY2018Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.928	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.145	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.028	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2019Q2	ora	Tax Cuts And Jobs Act Interest Deduction Limits Percentage Of Adjusted Taxable Income Allowed TaxCutsAndJobsActInterestDeductionLimitsPercentageOfAdjustedTaxableIncomeAllowed	0.30	pure
CY2019Q2	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	8900000	USD
	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	6600000	USD
	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1900000	USD
	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	900000	USD

Files In Submission

Name	View Source	Status
0001437749-19-015954-index-headers.html	Edgar Link	pending
0001437749-19-015954-index.html	Edgar Link	pending
0001437749-19-015954.txt	Edgar Link	pending
0001437749-19-015954-xbrl.zip	Edgar Link	pending
ex_152651.htm	Edgar Link	pending
ex_152652.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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ora-20190630_cal.xml	Edgar Link	unprocessable
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ora-20190630_lab.xml	Edgar Link	unprocessable
ora-20190630_pre.xml	Edgar Link	unprocessable
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ora20190630_10q_htm.xml	Edgar Link	completed
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R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

2019 Q2 Form 10-Q Financial Statement

#000143774919015954 Filed on August 08, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA ORMAT TECHNOLOGIES, INC. Stock $ora

2019 Q2 Form 10-Q Financial Statement

#000143774919015954 Filed on August 08, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora