$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

$ora Overview Financials Valuation SEC Filings Company Website

2021 Q3 Form 10-Q Financial Statement

#000143774921025244 Filed on November 04, 2021

Income Statement

Concept	2021 Q3	2021 Q1	2020 Q3
Revenue	$158.8M	$166.4M	$158.9M
YoY Change	-0.07%	-13.41%	-6.78%
Cost Of Revenue	$95.70M	$92.71M	$104.9M
YoY Change	-8.78%	-15.95%	-8.77%
Gross Profit	$63.14M	$73.65M	$54.03M
YoY Change	16.86%	-9.99%	-2.64%
Gross Profit Margin	39.75%	44.27%	33.99%
Selling, General & Admin	$26.23M	$22.88M	$18.62M
YoY Change	40.88%	6.24%	18.46%
% of Gross Profit	41.53%	31.07%	34.45%
Research & Development	$1.175M	$876.0K	$1.490M
YoY Change	-21.14%	-45.89%	40.3%
% of Gross Profit	1.86%	1.19%	2.76%
Depreciation & Amortization	$48.83M	$42.10M	$40.80M
YoY Change	19.68%	13.78%	7.37%
% of Gross Profit	77.33%	57.16%	75.51%
Operating Expenses	$27.40M	$23.76M	$20.11M
YoY Change	36.28%	2.59%	19.84%
Operating Profit	$35.99M	$49.89M	$51.69M
YoY Change	-30.37%	-18.29%	33.49%
Interest Expense	$22.23M	$19.02M	$21.76M
YoY Change	2.18%	10.09%	8.37%
% of Operating Profit	61.77%	38.12%	42.09%
Other Income/Expense, Net	$44.00K	-$331.0K	$961.0K
YoY Change	-95.42%	-524.36%	293.85%
Pretax Income	$22.18M	$20.29M	$39.58M
YoY Change	-43.96%	-58.4%	67.49%
Income Tax	$2.048M	$3.007M	$15.36M
% Of Pretax Income	9.23%	14.82%	38.81%
Net Earnings	$14.90M	$15.26M	$15.68M
YoY Change	-4.96%	-41.39%	0.47%
Net Earnings / Revenue	9.38%	9.17%	9.86%
Basic Earnings Per Share	$0.27	$0.27	$0.31
Diluted Earnings Per Share	$0.26	$0.27	$0.31
COMMON SHARES
Basic Shares Outstanding	56.00M	55.99M	51.07M
Diluted Shares Outstanding	56.30M	56.74M	51.28M

Balance Sheet

Concept	2021 Q3	2021 Q1	2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$313.3M	$404.4M	$197.3M
YoY Change	58.78%	74.99%	102.15%
Cash & Equivalents	$267.8M	$376.6M	$197.3M
Short-Term Investments	$45.48M	$27.70M
Other Short-Term Assets	$117.8M	$111.0M	$101.9M
YoY Change	15.62%	10.89%	7.83%
Inventory	$27.36M	$38.41M	$34.38M
Prepaid Expenses
Receivables	$140.3M	$139.7M	$157.5M
Other Receivables	$27.35M	$10.51M	$23.35M
Total Short-Term Assets	$635.4M	$724.9M	$532.6M
YoY Change	19.31%	24.07%	23.2%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.941B	$2.644B	$2.529B
YoY Change	16.29%	8.96%	5.78%
Goodwill	$91.34M	$24.24M	$23.58M
YoY Change	287.3%	21.41%	18.32%
Intangibles	$370.9M	$189.2M	$197.0M
YoY Change	88.27%	3.81%	4.34%
Long-Term Investments	$109.7M	$104.5M	$91.30M
YoY Change	20.18%	37.5%	23.88%
Other Assets	$210.9M	$172.2M	$147.4M
YoY Change	43.08%	10.1%	-4.22%
Total Long-Term Assets	$3.724B	$3.134B	$2.988B
YoY Change	24.61%	9.54%	5.7%
TOTAL ASSETS
Total Short-Term Assets	$635.4M	$724.9M	$532.6M
Total Long-Term Assets	$3.724B	$3.134B	$2.988B
Total Assets	$4.359B	$3.859B	$3.521B
YoY Change	23.81%	12.0%	8.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$127.4M	$148.1M	$144.5M
YoY Change	-11.81%	5.11%	5.32%
Accrued Expenses	$2.902M	$2.900M	$3.000M
YoY Change	-3.27%	-3.33%	-52.38%
Deferred Revenue	$15.83M	$12.69M	$7.683M
YoY Change	106.03%	113.68%	27.99%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Long-Term Debt Due	$388.1M	$90.50M	$81.10M
YoY Change	378.56%	-34.8%	-47.1%
Total Short-Term Liabilities	$534.3M	$254.2M	$236.3M
YoY Change	126.1%	-55.19%	-33.01%
LONG-TERM LIABILITIES
Long-Term Debt	$1.545B	$1.347B	$1.385B
YoY Change	11.54%	33.72%	32.77%
Other Long-Term Liabilities	$6.009M	$6.086M	$7.812M
YoY Change	-23.08%	-22.64%	44.67%
Total Long-Term Liabilities	$6.009M	$6.086M	$7.812M
YoY Change	-23.08%	-22.64%	44.67%
TOTAL LIABILITIES
Total Short-Term Liabilities	$534.3M	$254.2M	$236.3M
Total Long-Term Liabilities	$6.009M	$6.086M	$7.812M
Total Liabilities	$2.377B	$1.900B	$1.940B
YoY Change	22.52%	-0.15%	11.14%
SHAREHOLDERS EQUITY
Retained Earnings	$573.4M	$558.6M	$535.0M
YoY Change	7.18%	10.07%	11.25%
Common Stock	$1.270B	$1.265B	$920.3M
YoY Change	37.96%	38.21%	1.05%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.833B	$1.817B	$1.440B
YoY Change
Total Liabilities & Shareholders Equity	$4.359B	$3.859B	$3.521B
YoY Change	23.81%	12.0%	8.02%

Cashflow Statement

Concept	2021 Q3	2021 Q1	2020 Q3
OPERATING ACTIVITIES
Net Income	$14.90M	$15.26M	$15.68M
YoY Change	-4.96%	-41.39%	0.47%
Depreciation, Depletion And Amortization	$48.83M	$42.10M	$40.80M
YoY Change	19.68%	13.78%	7.37%
Cash From Operating Activities	$45.95M	$68.92M	$84.50M
YoY Change	-45.62%	-13.58%	86.12%
INVESTING ACTIVITIES
Capital Expenditures	-$80.54M	$87.90M	-$80.50M
YoY Change	0.04%	9.36%	6.48%
Acquisitions
YoY Change
Other Investing Activities	-$174.9M	-$29.60M	-$53.40M
YoY Change	227.52%	7300.0%	1568.75%
Cash From Investing Activities	-$255.4M	-$117.5M	-$134.0M
YoY Change	90.62%	45.35%	70.05%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$16.57M
YoY Change
Cash From Financing Activities	236.0M	-$22.81M	88.60M
YoY Change	166.35%	-113.57%	168.48%
NET CHANGE
Cash From Operating Activities	45.95M	$68.92M	84.50M
Cash From Investing Activities	-255.4M	-$117.5M	-134.0M
Cash From Financing Activities	236.0M	-$22.81M	88.60M
Net Change In Cash	26.50M	-$71.70M	39.10M
YoY Change	-32.22%	-143.02%	-9875.0%
FREE CASH FLOW
Cash From Operating Activities	$45.95M	$68.92M	$84.50M
Capital Expenditures	-$80.54M	$87.90M	-$80.50M
Free Cash Flow	$126.5M	-$18.97M	$165.0M
YoY Change	-23.34%	2964.94%	36.36%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	-4461000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2694000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-3548000	USD
	ora	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-1935000	USD
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	56001501
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	253000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	597000	USD
CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	56001501
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	55983259
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	55983259
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2020Q2	ora	Other Comprehensive Income Loss From Equity Method Investments Unrealized Gains Losses On Derivative Instruments Tax OtherComprehensiveIncomeLossFromEquityMethodInvestmentsUnrealizedGainsLossesOnDerivativeInstrumentsTax	0	USD
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2020Q3	ora	Other Comprehensive Income Loss From Equity Method Investments Unrealized Gains Losses On Derivative Instruments Tax OtherComprehensiveIncomeLossFromEquityMethodInvestmentsUnrealizedGainsLossesOnDerivativeInstrumentsTax	0	USD
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2021Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.12
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2021Q3	ora	Other Comprehensive Income Loss From Equity Method Investments Unrealized Gains Losses On Derivative Instruments Tax OtherComprehensiveIncomeLossFromEquityMethodInvestmentsUnrealizedGainsLossesOnDerivativeInstrumentsTax	0	USD
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2021Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
CY2020Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	267802000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	448252000	USD
CY2021Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	45479000	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	0	USD
CY2021Q3	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	88498000	USD
CY2020Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	88526000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	140314000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	149170000	USD
CY2021Q3	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	27346000	USD
CY2020Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	17987000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	27356000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	35321000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	9324000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	24544000	USD
CY2021Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	29320000	USD
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15354000	USD
CY2021Q3	us-gaap	Assets Current AssetsCurrent	635439000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	779154000	USD
CY2021Q3	ora	Investment In Unconsolidated Companies In Excess Of Accumulated Losses InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses	109725000	USD
CY2020Q4	us-gaap	Assets Assets	3888987000	USD
CY2020Q4	ora	Investment In Unconsolidated Companies In Excess Of Accumulated Losses InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses	98217000	USD
CY2021Q3	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	61716000	USD
CY2020Q4	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	66989000	USD
CY2021Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	149178000	USD
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	119299000	USD
CY2021Q3	ora	Property Plant And Equipment Net Excluding Construction In Progress Net PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet	2298903000	USD
CY2020Q4	ora	Property Plant And Equipment Net Excluding Construction In Progress Net PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet	2099046000	USD
CY2021Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	615482000	USD
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	479315000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	19690000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	16347000	USD
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	7002000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	11633000	USD
CY2021Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	370889000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	194421000	USD
CY2021Q3	us-gaap	Goodwill Goodwill	91342000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	24566000	USD
CY2021Q3	us-gaap	Assets Assets	4359366000	USD
CY2021Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	127432000	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	152763000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	15829000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	11179000	USD
CY2021Q3	us-gaap	Senior Notes Current SeniorNotesCurrent	25391000	USD
CY2020Q4	us-gaap	Senior Notes Current SeniorNotesCurrent	24949000	USD
CY2021Q3	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	36203000	USD
CY2020Q4	us-gaap	Other Loans Payable Current OtherLoansPayableCurrent	35897000	USD
CY2021Q3	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	312661000	USD
CY2020Q4	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	17768000	USD
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2902000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2922000	USD
CY2021Q3	ora	Finance Liabilities Including Leases Current FinanceLiabilitiesIncludingLeasesCurrent	13854000	USD
CY2020Q4	ora	Finance Liabilities Including Leases Current FinanceLiabilitiesIncludingLeasesCurrent	3169000	USD
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	534272000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	248647000	USD
CY2021Q3	us-gaap	Senior Long Term Notes SeniorLongTermNotes	296382000	USD
CY2020Q4	us-gaap	Senior Long Term Notes SeniorLongTermNotes	315195000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16650000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	12897000	USD
CY2021Q3	ora	Finance Liabilities Including Leases Noncurrent FinanceLiabilitiesIncludingLeasesNoncurrent	246722000	USD
CY2020Q4	ora	Finance Liabilities Including Leases Noncurrent FinanceLiabilitiesIncludingLeasesNoncurrent	9104000	USD
CY2021Q3	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	97714000	USD
CY2020Q4	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	111476000	USD
CY2021Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	85922000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	87972000	USD
CY2021Q3	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	3677000	USD
CY2020Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	1970000	USD
CY2021Q3	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	16598000	USD
CY2020Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	18749000	USD
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	71628000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	63457000	USD
CY2021Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	6009000	USD
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4359366000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	6235000	USD
CY2021Q3	us-gaap	Liabilities Liabilities	2377468000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	1937720000	USD
CY2021Q3	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	9542000	USD
CY2020Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	9830000	USD
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	56000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	56000	USD
CY2021Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1269568000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1262446000	USD
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	573408000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	550103000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-9647000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-6620000	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	1833385000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1805985000	USD
CY2021Q3	us-gaap	Minority Interest MinorityInterest	138971000	USD
CY2020Q4	us-gaap	Minority Interest MinorityInterest	135452000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1972356000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1941437000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3888987000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158947000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	525960000	USD
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	95702000	USD
CY2020Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	104917000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	283333000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	324726000	USD
CY2021Q3	us-gaap	Gross Profit GrossProfit	63140000	USD
CY2020Q3	us-gaap	Gross Profit GrossProfit	54030000	USD
	us-gaap	Gross Profit GrossProfit	188762000	USD
	us-gaap	Gross Profit GrossProfit	201234000	USD
CY2021Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1175000	USD
CY2020Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1490000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3179000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4281000	USD
CY2021Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	2671000	USD
CY2020Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4076000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	10935000	USD
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	13724000	USD
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23554000	USD
CY2020Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	14539000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	60400000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	43154000	USD
CY2021Q3	us-gaap	Insurance Recoveries InsuranceRecoveries	248000	USD
CY2020Q3	us-gaap	Insurance Recoveries InsuranceRecoveries	17761000	USD
	us-gaap	Insurance Recoveries InsuranceRecoveries	248000	USD
	us-gaap	Insurance Recoveries InsuranceRecoveries	20743000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	35988000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	51686000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	114496000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	160818000	USD
CY2020Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7014000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	21654000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	16818000	USD
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	44000	USD
CY2020Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	961000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-308000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1343000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22179000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39578000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61331000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	123745000	USD
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	519000	USD
CY2020Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	626000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1590000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1469000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	21756000	USD
	us-gaap	Interest Expense InterestExpense	59872000	USD
	us-gaap	Interest Expense InterestExpense	58814000	USD
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-21000	USD
CY2020Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1047000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-16229000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2111000	USD
CY2021Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7879000	USD
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2048000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15361000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9323000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45275000	USD
CY2021Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	649000	USD
CY2020Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1119000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1796000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-196000	USD
CY2021Q3	us-gaap	Profit Loss ProfitLoss	20780000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	23098000	USD
	us-gaap	Profit Loss ProfitLoss	53804000	USD
	us-gaap	Profit Loss ProfitLoss	78274000	USD
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5878000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7419000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	10617000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	13516000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	14902000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	15679000	USD
	us-gaap	Net Income Loss NetIncomeLoss	43187000	USD
	us-gaap	Net Income Loss NetIncomeLoss	64758000	USD
CY2021Q3	us-gaap	Profit Loss ProfitLoss	20780000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	23098000	USD
	us-gaap	Profit Loss ProfitLoss	53804000	USD
	us-gaap	Profit Loss ProfitLoss	78274000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-632000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1321000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2042000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1597000	USD
CY2021Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	983000	USD
CY2020Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	947000	USD
	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	3504000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-5294000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-3548000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-9000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2021Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	USD
CY2020Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	30000	USD
	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	48000	USD
	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	47000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18454000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	21848000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	50011000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	71909000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5553000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7751000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	9851000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	14000000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12901000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	14097000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	40160000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	57909000	USD
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.31
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.27
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.26
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56003000
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51072000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55995000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51051000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56298000
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51282000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56413000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51386000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1515410000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1989000	USD
CY2020Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3007000	USD
CY2020Q1	us-gaap	Dividends Common Stock DividendsCommonStock	5614000	USD
CY2020Q1	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	1447000	USD
CY2020Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	29576000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-645000	USD
CY2020Q1	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	-4755000	USD
CY2020Q1	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	5000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1533651000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1533651000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2264000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2020Q2	us-gaap	Dividends Common Stock DividendsCommonStock	5719000	USD
CY2020Q2	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	1307000	USD
CY2020Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	25028000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	921000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1949879000	USD
CY2020Q2	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	-653000	USD
CY2020Q2	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	12000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1556811000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1556811000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2807000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2020Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3749000	USD
CY2020Q3	us-gaap	Dividends Common Stock DividendsCommonStock	5559000	USD
CY2020Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	22743000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1321000	USD
CY2020Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	947000	USD
CY2020Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	30000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1575351000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1941437000	USD
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2097000	USD
CY2021Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2021Q1	ora	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs Reimbursement AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCostsReimbursement	285000	USD
CY2021Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3898000	USD
CY2021Q1	us-gaap	Dividends Common Stock DividendsCommonStock	6718000	USD
CY2021Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	17549000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1826000	USD
CY2021Q1	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	3755000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-20000	USD
CY2021Q1	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	16000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1949879000	USD
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2623000	USD
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2021Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	426000	USD
CY2021Q2	us-gaap	Dividends Common Stock DividendsCommonStock	6448000	USD
CY2021Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	14821000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	416000	USD
CY2021Q2	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	-1234000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	198000	USD
CY2021Q2	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	17000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	9000	USD
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1959855000	USD
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1959855000	USD
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2120000	USD
CY2021Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	USD
CY2021Q3	ora	Adjustments To Additional Paid In Capital Share Exchange With Parent AdjustmentsToAdditionalPaidInCapitalShareExchangeWithParent	-3000	USD
CY2021Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1487000	USD
CY2021Q3	us-gaap	Dividends Common Stock DividendsCommonStock	6716000	USD
CY2021Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	20913000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-632000	USD
CY2021Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	983000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2694000	USD
CY2021Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1972356000	USD
	us-gaap	Profit Loss ProfitLoss	53804000	USD
	us-gaap	Profit Loss ProfitLoss	78274000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	134367000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	115672000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2943000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2319000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	6840000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	7060000	USD
	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	13495000	USD
	ora	Income Attributable To Sale Of Equity Interests Net Of Interest Expense IncomeAttributableToSaleOfEquityInterestsNetOfInterestExpense	10846000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	1796000	USD
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-196000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1096000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	1612000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-87000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-618000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	709000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	24000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-8994000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	25522000	USD
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	-1707000	USD
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	2000000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-267000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-0	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-227000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	5753000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-15220000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-20242000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1814000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-565000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	13966000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2971000	USD
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	2322000	USD
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	2695000	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	3468000	USD
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	1277000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-30320000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2617000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	4650000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	4928000	USD
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-2151000	USD
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-619000	USD
	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	50000000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1249400000	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	-0	USD
	ora	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-2436000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-91000	USD
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-222000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	144791000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	238890000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	49320000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	-0	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	3565000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	0	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	288423000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	231784000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	6208000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	14794000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	171000000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	43321000	USD
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-2352000	USD
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-529000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	911000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	3600000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-509945000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-292970000	USD
	ora	Proceeds From Issuance Of Longterm Loans Net ProceedsFromIssuanceOfLongtermLoansNet	275000000	USD
	ora	Proceeds From Issuance Of Longterm Loans Net ProceedsFromIssuanceOfLongtermLoansNet	419262000	USD
	us-gaap	Repayments Of Commercial Paper RepaymentsOfCommercialPaper	-0	USD
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	1289950000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	5390000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	7577000	USD
	ora	Repayments Of Longterm Loans RepaymentsOfLongtermLoans	58357000	USD
	ora	Repayments Of Longterm Loans RepaymentsOfLongtermLoans	115606000	USD
	ora	Proceeds From Stock Issuance Costs Reimbursement ProceedsFromStockIssuanceCostsReimbursement	282000	USD
	ora	Proceeds From Stock Issuance Costs Reimbursement ProceedsFromStockIssuanceCostsReimbursement	0	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7031000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	9234000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	7943000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2205000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2447000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2360000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	19882000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	16892000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	185012000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	189992000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-336000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	520000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-180478000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	136432000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	536778000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	153110000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	356300000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	289542000	USD
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	1095000	USD
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	-995000	USD
	ora	Rightofuse Asset Obtained In Exchange For Lease Liability RightofuseAssetObtainedInExchangeForLeaseLiability	5579000	USD
	ora	Rightofuse Asset Obtained In Exchange For Lease Liability RightofuseAssetObtainedInExchangeForLeaseLiability	3057000	USD
CY2021Q1	us-gaap	Loss From Catastrophes LossFromCatastrophes	9100000	USD
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	USD
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	267802000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	448252000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	197309000	USD
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	88498000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	88526000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	92233000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	356300000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	536778000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	289542000	USD
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	3019000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	3169000	USD
CY2021Q3	ora	Finance Liability Current FinanceLiabilityCurrent	10835000	USD
CY2020Q4	ora	Finance Liability Current FinanceLiabilityCurrent	0	USD
CY2021Q3	ora	Finance Liabilities Including Leases Current FinanceLiabilitiesIncludingLeasesCurrent	13854000	USD
CY2020Q4	ora	Finance Liabilities Including Leases Current FinanceLiabilitiesIncludingLeasesCurrent	3169000	USD
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	4693000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	9104000	USD
CY2021Q3	ora	Finance Liability Noncurrent FinanceLiabilityNoncurrent	242029000	USD
CY2020Q4	ora	Finance Liability Noncurrent FinanceLiabilityNoncurrent	0	USD
CY2021Q3	ora	Finance Liabilities Including Leases Noncurrent FinanceLiabilitiesIncludingLeasesNoncurrent	246722000	USD
CY2020Q4	ora	Finance Liabilities Including Leases Noncurrent FinanceLiabilitiesIncludingLeasesNoncurrent	9104000	USD
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 14pt;text-indent:-12pt;"><b>Concentration of credit risk </b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:27pt;">Financial instruments that potentially subject the Company to a concentration of credit risk consist principally of temporary cash investments, marketable securities and accounts receivable.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:27pt;">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 style="font: inherit;"> September 30, 2021 </em>and <em style="font: inherit;"> December 31, 2020, </em>the Company had deposits totaling $25.8 million and $18.9 million, respectively, in <em style="font: inherit;">ten</em> U.S. financial institutions that were federally insured up to <em style="font: inherit;">$250,000</em> per account. At <em style="font: inherit;"> September 30, 2021 </em>and <em style="font: inherit;"> December 31, 2020, </em>the Company’s deposits in foreign countries amounted to approximately $73.7 million and $72.4 million, respectively.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:27pt;">At <em style="font: inherit;"> September 30, 2021 </em>and <em style="font: inherit;"> December 31, 2020, </em>accounts receivable related to operations in foreign countries amounted to approximately $96.7 million and $111.3 million, respectively. At <em style="font: inherit;"> September 30, 2021 </em>and <em style="font: inherit;"> December 31, 2020, </em>accounts receivable from the Company’s primary customers, which each accounted for revenues in excess of <em style="font: inherit;">10%</em> of total consolidated revenues for the related period, amounted to approximately 52% and 65% of the Company’s trade receivables, respectively.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:25pt;">The Company's revenues from its primary customers as a percentage of total revenues are as follows:</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:25pt;"> </p> <table border="0" cellpadding="0" cellspacing="0" class="finTable" style="width: 100%; font-size: 10pt; font-family: "Times New Roman"; text-indent: 0px;"><tbody><tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="6" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>Three Months Ended </b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>September 30,</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="6" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>Nine Months Ended</b></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>September 30,</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td></tr> <tr style="vertical-align: bottom;"><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2020</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2021</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td><td style="font-family: "Times New Roman"; font-size: 10pt;"> </td><td colspan="2" style="text-align: center; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt; border-bottom: 1px solid rgb(0, 0, 0);"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b><b>2020</b></b></p> </td><td style="font-family: "Times New Roman"; font-size: 10pt; padding-bottom: 1px;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt; width: 52%;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Sierra Pacific Power Company and Nevada Power Company</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">15.8</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">15.4</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">18.7</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">%</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">17.1</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt;">%</p> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Southern California Public Power Authority (“SCPPA”)</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">21.3</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19.5</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">23.9</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">19.8</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> <tr style="vertical-align: bottom; background-color: rgb(204, 238, 255);"><td style="font-family: "Times New Roman"; font-size: 10pt;"> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; margin-top: 0pt; margin-bottom: 0pt;">Kenya Power and Lighting Co. Ltd. ("KPLC")</p> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">16.1</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">18.2</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">16.3</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt;"> </td><td style="width: 9%; text-align: right; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;">16.5</td><td style="width: 1%; font-family: "Times New Roman"; font-size: 10pt; margin-left: 0pt;"> </td></tr> </tbody></table> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 27pt;">The Company has historically been able to collect on substantially all of its receivable balances. As of <em style="font: inherit;"> September 30, 2021, </em>the amount overdue from KPLC in Kenya was $33.8 million of which $14.2 million was paid in <em style="font: inherit;"> October 2021, </em>compared to amount overdue of $52.9 million as of <em style="font: inherit;"> September 30, 2020. </em>These amounts represent an average of 73 and 83 days overdue, respectively. The Company believes it will be able to collect all past due amounts in Kenya. This belief is supported by the fact that in addition to KPLC's obligations under its power purchase agreement, the Company holds a support letter from the Government of Kenya that covers certain cases of KPLC non-payment (such as where caused by government actions/political events). Additionally, the Company continued to experience certain curtailments in the <em style="font: inherit;">first</em> <em style="font: inherit;">nine</em> months of <em style="font: inherit;">2021</em> by KPLC in the Olkaria complex. The impact of the curtailments is limited as the structure of the PPA secures the vast majority of the Company's revenues with fixed capacity payments unrelated to the electricity actually generated. </p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 27pt;">In Honduras, as of <em style="font: inherit;"> September 30, 2021, </em>the total amount overdue from ENEE was $13.8 million of which <span style="-sec-ix-hidden:c78194771">$2.7</span> million was received in <em style="font: inherit;"> October 2021. </em>During the <em style="font: inherit;">third</em> quarter of <em style="font: inherit;">2021,</em> the overdue amount increased from $7.4 million as of <em style="font: inherit;"> June 30, 2021. </em>In addition, due to continuing restrictive measures related to the COVID-<em style="font: inherit;">19</em> pandemic in Honduras, the Company <em style="font: inherit;"> may </em>experience additional delays in collection. The Company believes it will be able to collect all past due amounts in Honduras.</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:25pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:25pt;">The Company <em style="font: inherit;"> may </em>experience delays in collection in other locations due to the restrictive measures related to the COVID-<em style="font: inherit;">19</em> pandemic which were imposed globally to different extents.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:25pt;">See Note <em style="font: inherit;">4</em> - Marketable Securities and under the caption "Marketable Securities" below for additional information regarding investment in marketable securities.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p>
CY2021Q3	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	25800000	USD
CY2020Q4	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	18900000	USD
CY2021Q3	us-gaap	Cash Uninsured Amount CashUninsuredAmount	73700000	USD
CY2020Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	72400000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	9324000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	24544000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	15829000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	11179000	USD
CY2021Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	123688000	USD
CY2020Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	108619000	USD
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	362548000	USD
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	347778000	USD
CY2021Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	11626000	USD
CY2020Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	14835000	USD
CY2021Q3	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	15730000	USD
CY2020Q4	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	20486000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	27356000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	35321000	USD
CY2021Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	45260000	USD
CY2021Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2021Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	9000	USD
CY2021Q3	ora	Debt Securities Availableforsale Including Amounts In Cash And Cash Equivalents DebtSecuritiesAvailableforsaleIncludingAmountsInCashAndCashEquivalents	45479000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	21756000	USD
	us-gaap	Interest Expense InterestExpense	59872000	USD
CY2021Q3	ora	Finance Liability Fair Value Disclosure FinanceLiabilityFairValueDisclosure	252200000	USD
CY2021Q3	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	17100000	USD
CY2020Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	14800000	USD
CY2021Q3	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	4081000	USD
CY2020Q3	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	1991000	USD
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	9019000	USD
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	6814000	USD
CY2021Q3	us-gaap	Interest Expense Other InterestExpenseOther	22259000	USD
CY2020Q3	us-gaap	Interest Expense Other InterestExpenseOther	22000000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	61579000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	58801000	USD
CY2021Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4109000	USD
CY2020Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2235000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	10726000	USD
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	6801000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	USD
	us-gaap	Interest Expense InterestExpense	58814000	USD
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56003000
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51072000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55995000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51051000
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	295000
CY2020Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	210000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	418000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	335000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56298000
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51282000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56413000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51386000
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	145400
CY2020Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	298700
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	149200
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	133900
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	pure
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	35988000	USD
CY2021Q3	us-gaap	Assets Assets	4359366000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158947000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	51686000	USD
CY2020Q3	us-gaap	Assets Assets	3520947000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	114496000	USD
CY2021Q3	us-gaap	Assets Assets	4359366000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	525960000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	160818000	USD
CY2020Q3	us-gaap	Assets Assets	3520947000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158947000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	525960000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158947000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	525960000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	35988000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	51686000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	114496000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	160818000	USD
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	519000	USD
CY2020Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	626000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1590000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1469000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	21756000	USD
	us-gaap	Interest Expense InterestExpense	59872000	USD
	us-gaap	Interest Expense InterestExpense	58814000	USD
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-21000	USD
CY2020Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1047000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-16229000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	2111000	USD
CY2021Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7879000	USD
CY2020Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7014000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	21654000	USD
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	16818000	USD
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	44000	USD
CY2020Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	961000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-308000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1343000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22179000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	39578000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61331000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	123745000	USD
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.092	pure
CY2020Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.388	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.152	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.366	pure
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure

Files In Submission

Name	View Source	Status
0001437749-21-025244-index-headers.html	Edgar Link	pending
0001437749-21-025244-index.html	Edgar Link	pending
0001437749-21-025244.txt	Edgar Link	pending
0001437749-21-025244-xbrl.zip	Edgar Link	pending
ex_299182.htm	Edgar Link	pending
ex_299183.htm	Edgar Link	pending
ex_299184.htm	Edgar Link	pending
ex_299185.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
ora-20210930.xsd	Edgar Link	pending
ora-20210930_cal.xml	Edgar Link	unprocessable
ora-20210930_def.xml	Edgar Link	unprocessable
ora-20210930_lab.xml	Edgar Link	unprocessable
ora-20210930_pre.xml	Edgar Link	unprocessable
ora20210930_10q.htm	Edgar Link	pending
ora20210930_10q_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

2021 Q3 Form 10-Q Financial Statement

#000143774921025244 Filed on November 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA ORMAT TECHNOLOGIES, INC. Stock $ora

2021 Q3 Form 10-Q Financial Statement

#000143774921025244 Filed on November 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora