$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora

$ora Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000143774922025661 Filed on November 03, 2022

Income Statement

Concept	2022 Q4	2022 Q3
Revenue	$205.5M	$175.9M
YoY Change	7.59%	10.73%
Cost Of Revenue	$125.3M	$114.8M
YoY Change	8.55%	19.93%
Gross Profit	$80.21M	$61.11M
YoY Change	6.13%	-3.22%
Gross Profit Margin	39.03%	34.74%
Selling, General & Admin	$17.90M	$20.15M
YoY Change	-9.43%	-23.16%
% of Gross Profit	22.32%	32.97%
Research & Development	$1.389M	$1.238M
YoY Change	46.21%	5.36%
% of Gross Profit	1.73%	2.03%
Depreciation & Amortization	$51.33M	$50.45M
YoY Change	5.61%	3.33%
% of Gross Profit	64.0%	82.56%
Operating Expenses	$19.29M	$21.39M
YoY Change	-6.87%	-21.94%
Operating Profit	$60.92M	$38.89M
YoY Change	11.04%	8.07%
Interest Expense	-$24.62M	$22.40M
YoY Change	18.68%	0.78%
% of Operating Profit	-40.41%	57.6%
Other Income/Expense, Net	$7.343M	$673.0K
YoY Change	-9.37%	1429.55%
Pretax Income	$12.95M	$27.64M
YoY Change	-69.32%	24.63%
Income Tax	-$8.778M	$7.227M
% Of Pretax Income	-67.78%	26.14%
Net Earnings	$18.04M	$18.11M
YoY Change	-4.57%	21.53%
Net Earnings / Revenue	8.78%	10.3%
Basic Earnings Per Share		$0.32
Diluted Earnings Per Share	$0.32	$0.32
COMMON SHARES
Basic Shares Outstanding	56.05M	55.93M
Diluted Shares Outstanding		56.46M

Balance Sheet

Concept	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$95.87M	$154.6M
YoY Change	-66.08%	-50.64%
Cash & Equivalents	$95.87M	$154.6M
Short-Term Investments	$0.00	$0.00
Other Short-Term Assets	$160.4M	$135.3M
YoY Change	14.48%	14.8%
Inventory	$22.83M	$29.81M
Prepaid Expenses
Receivables	$128.8M	$117.3M
Other Receivables	$32.42M	$20.65M
Total Short-Term Assets	$456.7M	$475.0M
YoY Change	-24.12%	-25.25%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.493B	$3.331B
YoY Change	8.65%	13.25%
Goodwill	$90.33M	$89.74M
YoY Change	0.41%	-1.75%
Intangibles	$333.8M	$339.0M
YoY Change	-8.11%	-8.59%
Long-Term Investments	$115.7M	$117.2M
YoY Change	9.26%	6.8%
Other Assets	$201.1M	$172.8M
YoY Change	-9.55%	-18.05%
Total Long-Term Assets	$4.155B	$4.050B
YoY Change	8.66%	8.74%
TOTAL ASSETS
Total Short-Term Assets	$456.7M	$475.0M
Total Long-Term Assets	$4.155B	$4.050B
Total Assets	$4.612B	$4.525B
YoY Change	4.2%	3.79%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$149.4M	$159.6M
YoY Change	4.36%	25.27%
Accrued Expenses	$2.347M	$2.291M
YoY Change	-8.46%	-21.05%
Deferred Revenue	$8.785M	$14.03M
YoY Change	-5.01%	-11.34%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$167.1M	$179.8M
YoY Change	-55.84%	-53.67%
Total Short-Term Liabilities	$343.9M	$372.0M
YoY Change	-36.8%	-30.37%
LONG-TERM LIABILITIES
Long-Term Debt	$1.621B	$1.595B
YoY Change	26.25%	3.21%
Other Long-Term Liabilities	$3.317M	$5.682M
YoY Change	-33.0%	-5.44%
Total Long-Term Liabilities	$3.317M	$5.682M
YoY Change	-33.0%	-5.44%
TOTAL LIABILITIES
Total Short-Term Liabilities	$343.9M	$372.0M
Total Long-Term Liabilities	$3.317M	$5.682M
Total Liabilities	$2.581B	$2.524B
YoY Change	6.75%	6.16%
SHAREHOLDERS EQUITY
Retained Earnings	$623.9M	$612.8M
YoY Change	6.61%	6.88%
Common Stock	$1.259B	$1.256B
YoY Change	-1.01%	-1.06%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$17.96M	$17.96M
YoY Change
Treasury Stock Shares	$258.7K	$258.7K
Shareholders Equity	$1.868B	$1.847B
YoY Change
Total Liabilities & Shareholders Equity	$4.612B	$4.525B
YoY Change	4.2%	3.79%

Cashflow Statement

Concept	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	$18.04M	$18.11M
YoY Change	-4.57%	21.53%
Depreciation, Depletion And Amortization	$51.33M	$50.45M
YoY Change	5.61%	3.33%
Cash From Operating Activities	$74.73M	$90.96M
YoY Change	-34.47%	97.96%
INVESTING ACTIVITIES
Capital Expenditures	$155.1M	-$144.9M
YoY Change	-218.53%	79.97%
Acquisitions
YoY Change
Other Investing Activities	$1.269M	$398.0K
YoY Change	-51.21%	-100.23%
Cash From Investing Activities	-$153.8M	-$144.5M
YoY Change	19.95%	-43.41%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	52.67M	-49.41M
YoY Change	3736.34%	-120.94%
NET CHANGE
Cash From Operating Activities	74.73M	90.96M
Cash From Investing Activities	-153.8M	-144.5M
Cash From Financing Activities	52.67M	-49.41M
Net Change In Cash	-26.43M	-103.0M
YoY Change	105.77%	-488.63%
FREE CASH FLOW
Cash From Operating Activities	$74.73M	$90.96M
Capital Expenditures	$155.1M	-$144.9M
Free Cash Flow	-$80.37M	$235.9M
YoY Change	-132.82%	86.51%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	45000	usd
	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	48000	usd
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1111000	usd
CY2021Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	0	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2326000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
CY2022Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4210000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3793000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
CY2022Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	800000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18715000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	18454000	usd
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	53354000	usd
	dei	Entity File Number EntityFileNumber	001-32347
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	44000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-512000	usd
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	88-0326081
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-308000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	27642000	usd
	dei	Entity Address Address Line1 EntityAddressAddressLine1	6140 Plumas Street
	dei	Entity Address City Or Town EntityAddressCityOrTown	Reno
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NV
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	50011000	usd
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	89519-6075
	dei	City Area Code CityAreaCode	775
	dei	Local Phone Number LocalPhoneNumber	356-9029
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	934000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5553000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7840000	usd
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	56048185
	dei	Security12b Title Security12bTitle	Common Stock
	dei	Trading Symbol TradingSymbol	ORA
	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	154633000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	239278000	usd
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	0	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	43343000	usd
CY2022Q3	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	98402000	usd
CY2021Q4	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	104166000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	117277000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	122944000	usd
CY2022Q3	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	20646000	usd
CY2021Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	18144000	usd
CY2022Q3	us-gaap	Inventory Net InventoryNet	29805000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	28445000	usd
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	9851000	usd
CY2022Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	17354000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	9692000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17781000	usd
CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	36858000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	35920000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	474975000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	601932000	usd
CY2022Q3	ora	Investment In Unconsolidated Companies In Excess Of Accumulated Losses InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses	117182000	usd
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12901000	usd
CY2021Q4	ora	Investment In Unconsolidated Companies In Excess Of Accumulated Losses InvestmentInUnconsolidatedCompaniesInExcessOfAccumulatedLosses	105886000	usd
CY2022Q3	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	38250000	usd
CY2021Q4	ora	Deposits And Other Assets Noncurrent DepositsAndOtherAssetsNoncurrent	78915000	usd
CY2022Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	134585000	usd
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	143450000	usd
CY2022Q3	ora	Property Plant And Equipment Net Excluding Construction In Progress Net PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet	2509932000	usd
CY2021Q4	ora	Property Plant And Equipment Net Excluding Construction In Progress Net PropertyPlantAndEquipmentNetExcludingConstructionInProgressNet	2294973000	usd
CY2022Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	795891000	usd
CY2021Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	721483000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20958000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	19357000	usd
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	3974000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	6414000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	339042000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	363314000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	89742000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	89954000	usd
CY2022Q3	us-gaap	Assets Assets	4524531000	usd
CY2021Q4	us-gaap	Assets Assets	4425678000	usd
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	159637000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	143186000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	14034000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	9248000	usd
CY2022Q3	ora	Current Portion Of Long Term Debt With Limited And Nonrecourse CurrentPortionOfLongTermDebtWithLimitedAndNonrecourse	76668000	usd
CY2021Q4	ora	Current Portion Of Long Term Debt With Limited And Nonrecourse CurrentPortionOfLongTermDebtWithLimitedAndNonrecourse	61695000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45514000	usd
CY2022Q3	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	101268000	usd
CY2021Q4	ora	Current Portion Of Long Term Debt With Full Recourse CurrentPortionOfLongTermDebtWithFullRecourse	313846000	usd
CY2022Q3	ora	Finance Liability Current FinanceLiabilityCurrent	16270000	usd
CY2021Q4	ora	Finance Liability Current FinanceLiabilityCurrent	10835000	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2291000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2564000	usd
CY2022Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1860000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2782000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	40160000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.32
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.85
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	372028000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	544156000	usd
CY2022Q3	ora	Finance Liability Noncurrent FinanceLiabilityNoncurrent	225759000	usd
CY2021Q4	ora	Finance Liability Noncurrent FinanceLiabilityNoncurrent	242029000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	18302000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	16462000	usd
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.32
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	2202000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	4361000	usd
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.85
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55999000
CY2022Q3	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	117113000	usd
CY2021Q4	ora	Liability Associated With Sale Of Tax Benefits LiabilityAssociatedWithSaleOfTaxBenefits	134953000	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	77787000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	84662000	usd
CY2022Q3	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	6572000	usd
CY2021Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	5730000	usd
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56003000
CY2022Q3	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	13601000	usd
CY2021Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	15694000	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	92426000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	84891000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	5682000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56058000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55995000
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4951000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	2523822000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56457000
CY2021Q4	us-gaap	Liabilities Liabilities	2417888000	usd
CY2022Q3	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	8433000	usd
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	9329000	usd
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	56000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	56000	usd
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56298000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56479000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56413000
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1256058000	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1271925000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1941437000	usd
CY2022Q3	us-gaap	Treasury Stock Value TreasuryStockValue	17964000	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
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	-0	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	612832000	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
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	585209000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-4477000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2191000	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
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	1846505000	usd
CY2021Q1	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	16000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1854999000	usd
CY2022Q3	us-gaap	Minority Interest MinorityInterest	145771000	usd
CY2021Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-20000	usd
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1949879000	usd
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1949879000	usd
CY2021Q4	us-gaap	Minority Interest MinorityInterest	143462000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1992276000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1998461000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4524531000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4425678000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	175885000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2623000	usd
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	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	528673000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	usd
CY2021Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	426000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1992276000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	114777000	usd
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	95702000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	340059000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	283333000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	61108000	usd
CY2021Q3	us-gaap	Gross Profit GrossProfit	63140000	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	416000	usd
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CY2021Q2	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	17000	usd
	us-gaap	Gross Profit GrossProfit	188614000	usd
	us-gaap	Gross Profit GrossProfit	188762000	usd
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CY2021Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1175000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1959855000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3690000	usd
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1959855000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3179000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4093000	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	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	2671000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	12410000	usd
CY2021Q3	ora	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs Reimbursement AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCostsReimbursement	-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
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	10935000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	16057000	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	23554000	usd
CY2021Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	20913000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	47155000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	60400000	usd
CY2022Q3	us-gaap	Insurance Recoveries InsuranceRecoveries	-0	usd
CY2021Q3	us-gaap	Insurance Recoveries InsuranceRecoveries	248000	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
	us-gaap	Insurance Recoveries InsuranceRecoveries	-0	usd
	us-gaap	Insurance Recoveries InsuranceRecoveries	248000	usd
CY2022Q3	ora	Energy Storage Projects And Assets Writeoff EnergyStorageProjectsAndAssetsWriteoff	0	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2694000	usd
CY2021Q3	ora	Energy Storage Projects And Assets Writeoff EnergyStorageProjectsAndAssetsWriteoff	0	usd
	ora	Energy Storage Projects And Assets Writeoff EnergyStorageProjectsAndAssetsWriteoff	1954000	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
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CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1972356000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1998461000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2814000	usd
CY2022Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	827000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	99000	usd
CY2022Q1	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3088000	usd
CY2021Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	827000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	38893000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	35988000	usd
CY2022Q1	us-gaap	Dividends Common Stock DividendsCommonStock	6727000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	122578000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	114496000	usd
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	1659000	usd
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	519000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	2180000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1590000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	22403000	usd
CY2022Q1	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	22535000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1156000	usd
CY2022Q1	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	3902000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-1905000	usd
CY2022Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-101000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	usd
	us-gaap	Interest Expense InterestExpense	63902000	usd
	us-gaap	Interest Expense InterestExpense	59872000	usd
CY2022Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-293000	usd
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-21000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4031000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-16229000	usd
CY2022Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	9113000	usd
CY2022Q1	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	usd
CY2021Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7879000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2014849000	usd
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	26345000	usd
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	21654000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22179000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	82658000	usd
CY2022Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2014849000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2999000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61331000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	-57000	usd
CY2022Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	17964000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7227000	usd
CY2022Q2	ora	Adjustment To Additional Paidin Capital Purchase Capped Call Instruments AdjustmentToAdditionalPaidinCapitalPurchaseCappedCallInstruments	-24538000	usd
CY2022Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	140000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2048000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23520000	usd
CY2022Q2	us-gaap	Dividends Common Stock DividendsCommonStock	6731000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9323000	usd
CY2022Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-589000	usd
CY2021Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	649000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-1574000	usd
CY2022Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	14730000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1796000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3459000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	19826000	usd
CY2022Q2	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	1543000	usd
CY2021Q3	us-gaap	Profit Loss ProfitLoss	20780000	usd
	us-gaap	Profit Loss ProfitLoss	57564000	usd
	us-gaap	Profit Loss ProfitLoss	53804000	usd
CY2022Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1716000	usd
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5878000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	9764000	usd
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	10617000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	18110000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	14902000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2095000	usd
	us-gaap	Net Income Loss NetIncomeLoss	47800000	usd
CY2022Q2	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	usd
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CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	90000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	90000	usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	142000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1979294000	usd
CY2022Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1979294000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2816000	usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
CY2022Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1645000	usd
CY2022Q3	us-gaap	Dividends Common Stock DividendsCommonStock	6719000	usd
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2022Q3	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	19641000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3824000	usd
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	56048185
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	56048185
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	56056450
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	56056450
CY2022Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	258667
	us-gaap	Net Income Loss NetIncomeLoss	43187000	usd
CY2022Q3	us-gaap	Profit Loss ProfitLoss	19826000	usd
CY2021Q3	us-gaap	Profit Loss ProfitLoss	20780000	usd
	us-gaap	Profit Loss ProfitLoss	57564000	usd
	us-gaap	Profit Loss ProfitLoss	53804000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3824000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-632000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-8439000	usd
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2042000	usd
CY2022Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	2916000	usd
CY2021Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	983000	usd
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CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-217000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	673000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2694000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-4217000	usd
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CY2022Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1000	usd
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2000	usd
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-9000	usd
CY2022Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	usd
CY2021Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	usd
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CY2021Q2	us-gaap	Net Income Loss Including Portion Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest	14821000	usd
CY2021Q2	us-gaap	Dividends Common Stock DividendsCommonStock	6448000	usd
CY2022Q3	ora	Other Comprehensive Income Loss Unrealized Gains Losses In Derivative Instruments Of Unconsolidated Investments OtherComprehensiveIncomeLossUnrealizedGainsLossesInDerivativeInstrumentsOfUnconsolidatedInvestments	2916000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-217000	usd
CY2022Q3	ora	Other Comprehensive Income Loss Other Changes Net Of Tax OtherComprehensiveIncomeLossOtherChangesNetOfTax	15000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1000	usd
	us-gaap	Profit Loss ProfitLoss	57564000	usd
	us-gaap	Profit Loss ProfitLoss	53804000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	147458000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	134367000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	3920000	usd
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	us-gaap	Share Based Compensation ShareBasedCompensation	8629000	usd
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	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-1574000	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	1796000	usd
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	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-1096000	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	84000	usd
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-87000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	827000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
	ora	Energy Storage Projects And Assets Writeoff EnergyStorageProjectsAndAssetsWriteoff	1954000	usd
	ora	Energy Storage Projects And Assets Writeoff EnergyStorageProjectsAndAssetsWriteoff	0	usd
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-951000	usd
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	709000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1102000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	2269000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-8994000	usd
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	-842000	usd
	ora	Increase Decrease In Unrecognized Tax Benefits IncreaseDecreaseInUnrecognizedTaxBenefits	-1707000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-575000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-267000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-3617000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-227000	usd
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	7662000	usd
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-15220000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1360000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1814000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2399000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	13966000	usd
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	2119000	usd
	ora	Operating Lease Right Of Use Asset Operating Cash Flow Effect OperatingLeaseRightOfUseAssetOperatingCashFlowEffect	2322000	usd
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	-1362000	usd
	us-gaap	Increase Decrease In Deposit Other Assets IncreaseDecreaseInDepositOtherAssets	3468000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1089000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-30320000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	4786000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	4650000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-2093000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-2151000	usd
	ora	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-2072000	usd
	ora	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-1935000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2541000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-91000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	206247000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	144791000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	19192000	usd
	ora	Proceeds From Stock Issuance Costs Reimbursement ProceedsFromStockIssuanceCostsReimbursement	282000	usd
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	49320000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	32645000	usd
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	3565000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	29355000	usd
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	408378000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	288423000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	4509000	usd
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	6208000	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	171000000	usd
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-502000	usd
	ora	Increase Decrease In Severance Pay Fund Asset Net IncreaseDecreaseInSeverancePayFundAssetNet	-2352000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-0	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	911000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-369577000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-509945000	usd
	ora	Proceeds From Issuance Of Longterm Loans Net ProceedsFromIssuanceOfLongtermLoansNet	75000000	usd
	ora	Proceeds From Issuance Of Longterm Loans Net ProceedsFromIssuanceOfLongtermLoansNet	275000000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	42000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	419698000	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	usd
	ora	Purchase Of Capped Call Instruments PurchaseOfCappedCallInstruments	24538000	usd
	ora	Purchase Of Capped Call Instruments PurchaseOfCappedCallInstruments	-0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	17964000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	usd
	ora	Repayments Of Longterm Loans RepaymentsOfLongtermLoans	219126000	usd
	ora	Repayments Of Longterm Loans RepaymentsOfLongtermLoans	-0	usd
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	5443000	usd
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	5390000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	135656000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	58357000	usd
	ora	Proceeds From Stock Issuance Costs Reimbursement ProceedsFromStockIssuanceCostsReimbursement	0	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	5942000	usd
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7031000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2347000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	7943000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	833000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2447000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	20177000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	19882000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	73600000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	185012000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-679000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-336000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-90409000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-180478000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	343444000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	536778000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	253035000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	356300000	usd
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	13972000	usd
	ora	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	1095000	usd
	ora	Rightofuse Asset Obtained In Exchange For Lease Liability RightofuseAssetObtainedInExchangeForLeaseLiability	5249000	usd
	ora	Rightofuse Asset Obtained In Exchange For Lease Liability RightofuseAssetObtainedInExchangeForLeaseLiability	5579000	usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q2	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18000000.0	usd
CY2022Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	258667
CY2022Q2	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	69.45
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	9248000	usd
	us-gaap	Property Plant And Equipment Impairment PropertyPlantAndEquipmentImpairment	<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"/> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 14pt;text-indent:-12pt;"><b>Heber <em style="font: inherit;">1</em> fire</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;">The Company's <em style="font: inherit;">40</em> MW Heber <em style="font: inherit;">1</em> geothermal power plant located in California is experiencing an outage following a fire on <em style="font: inherit;"> February 25, 2022 </em>that caused damage primarily to the steam turbine-generator area. The Heber <em style="font: inherit;">1</em> power plant is part of the <em style="font: inherit;">81</em> MW Heber complex and sells its electricity under a long-term contract with the Southern California Public Power Authority. In mid-<em style="font: inherit;"> April, </em>the Company gradually re-started operation of the binary units and the Heber <em style="font: inherit;">1</em> power plant is currently running at approximately <em style="font: inherit;">20</em> MW. In addition, the Company is currently optimizing the complex through the repowering of the Heber complex, which is expected to be completed in the <em style="font: inherit;">second</em> quarter of <em style="font: inherit;">2023.</em> The Company is expecting to receive the property damage insurance proceeds on the damaged equipment.</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 holds business interruption insurance subject to a <em style="font: inherit;">45</em>-day deductible period in addition to property damage insurance with customary deductibles, and is working with insurers to collect under those policies. The Company believes the insurance proceeds from the property damage will exceed the net book value of the damaged property. As the Company expects that its property insurance policy will cover the full amount of the loss related to the damaged equipment, it recorded a receivable for such recovery to fully offset the loss related to the equipment write-off in the same financial statements line item in the condensed consolidated financial statements. During the <em style="font: inherit;">second</em> and <em style="font: inherit;">third</em> quarters of <em style="font: inherit;">2022,</em> the Company recognized $4.0 million of insurance recoveries in each quarter, of which, $0.6 million of the <em style="font: inherit;">second</em> quarter's recoveries were related to property damage and thus were recorded against the related receivable. The remainder, a total of $7.4 million was related to business interruption and thus recorded as income under electricity cost of revenues in the condensed consolidated statements of operations and comprehensive income.</p>
CY2021Q3	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	4080000	usd
CY2022Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	800000	usd
CY2021Q3	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	154633000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	239278000	usd
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	267802000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	98402000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	104166000	usd
CY2021Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	88498000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	253035000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	343444000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	356300000	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 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 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, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>the Company had deposits totaling $31.6 million and $31.0 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, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>the Company’s deposits in foreign countries amounted to approximately $86.1 million and $64.3 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, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </em>accounts receivable related to operations in foreign countries amounted to approximately $76.7 million and $77.5 million, respectively. At <em style="font: inherit;"> September 30, 2022 </em>and <em style="font: inherit;"> December 31, 2021, </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 55% and 58% 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: 27pt;">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: 27pt;"> </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>S</b></b><b><b>eptember 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>2022</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>2022</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></tr> <tr style="background-color: rgb(204, 238, 255);"><td style="font-family: Times New Roman; font-size: 10pt; width: 52%;">Southern California Public Power Authority (“SCPPA”)</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;">%</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;">21.4</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></tr> <tr style="vertical-align: bottom; background-color: rgb(255, 255, 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;">14.0</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;">15.8</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;">17.1</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;">18.7</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;">15.2</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;">16.1</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;">14.9</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;">16.3</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, 2022, </em>the amount overdue from KPLC in Kenya was $20.6 million of which $2.7 million was paid in <em style="font: inherit;"> October 2022. </em>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 and/or political events).</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, 2022, </em>the total amount overdue from Empresa Nacional de Energía Eléctrica ("ENEE") was $15.6 million of which none was paid to-date. 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 further 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;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 <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: 27pt; text-align: justify;">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;"/>
CY2022Q3	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	31600000	usd
CY2021Q4	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	31000000.0	usd
CY2022Q3	us-gaap	Cash Uninsured Amount CashUninsuredAmount	86100000	usd
CY2021Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	64300000	usd
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	10628000	usd
	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	9019000	usd
CY2022Q3	us-gaap	Interest Expense Other InterestExpenseOther	23023000	usd
CY2022Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	17354000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	9692000	usd
CY2022Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	14034000	usd
CY2022Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	127748000	usd
CY2021Q3	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	123688000	usd
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	394901000	usd
	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	362548000	usd
CY2021Q3	us-gaap	Interest Expense Other InterestExpenseOther	22259000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	68001000	usd
	us-gaap	Interest Expense Other InterestExpenseOther	61579000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	-0	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	usd
CY2022Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	13161000	usd
CY2021Q4	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	11539000	usd
CY2022Q3	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	16644000	usd
CY2021Q4	us-gaap	Inventory Finished Goods And Work In Process Net Of Reserves InventoryFinishedGoodsAndWorkInProcessNetOfReserves	16906000	usd
CY2022Q3	us-gaap	Inventory Net InventoryNet	29805000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	28445000	usd
CY2022Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4354000	usd
CY2021Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	4109000	usd
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	14727000	usd
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	10726000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	22403000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	134000	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	-0	usd
CY2022Q3	ora	Debt Securities Availableforsale Including Amounts In Cash And Cash Equivalents DebtSecuritiesAvailableforsaleIncludingAmountsInCashAndCashEquivalents	134000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	46799000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	40000	usd
CY2021Q4	ora	Debt Securities Availableforsale Including Amounts In Cash And Cash Equivalents DebtSecuritiesAvailableforsaleIncludingAmountsInCashAndCashEquivalents	47029000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	134000	usd
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	-0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	47029000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	40000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	-0	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	usd
	us-gaap	Interest Expense InterestExpense	63902000	usd
	us-gaap	Interest Expense InterestExpense	59872000	usd
CY2022Q3	ora	Finance Liability Fair Value Disclosure FinanceLiabilityFairValueDisclosure	217500000	usd
CY2022Q3	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	14600000	usd
CY2021Q4	ora	Finance Liability Fair Value Disclosure FinanceLiabilityFairValueDisclosure	248400000	usd
CY2021Q4	us-gaap	Deposits Fair Value Disclosure DepositsFairValueDisclosure	17100000	usd
CY2022Q3	ora	Interest Expense Sale Of Tax Benefits InterestExpenseSaleOfTaxBenefits	3734000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55999000
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56003000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56058000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55995000
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	458000
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	295000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	421000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	418000
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56457000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56298000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56479000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56413000
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	27400
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	145400
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	58000.0
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	149200
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	pure
CY2022Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	175885000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	38893000	usd
CY2022Q3	us-gaap	Assets Assets	4524531000	usd
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
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	528673000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	122578000	usd
CY2022Q3	us-gaap	Assets Assets	4524531000	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
CY2022Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	175885000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	528673000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	175885000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	158842000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	528673000	usd
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	472095000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	38893000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	35988000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	122578000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	114496000	usd
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	1659000	usd
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	519000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	2180000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1590000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	22403000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	22230000	usd
	us-gaap	Interest Expense InterestExpense	63902000	usd
	us-gaap	Interest Expense InterestExpense	59872000	usd
CY2022Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-293000	usd
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-21000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4031000	usd
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-16229000	usd
CY2022Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	9113000	usd
CY2021Q3	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	7879000	usd
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	26345000	usd
	us-gaap	Equity Method Investment Realized Gain Loss On Disposal EquityMethodInvestmentRealizedGainLossOnDisposal	21654000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	673000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	44000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-512000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-308000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	27642000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	22179000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	82658000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	61331000	usd
CY2022Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.261	pure
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.092	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.285	pure
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.152	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
0001437749-22-025661-index-headers.html	Edgar Link	pending
0001437749-22-025661-index.html	Edgar Link	pending
0001437749-22-025661.txt	Edgar Link	pending
0001437749-22-025661-xbrl.zip	Edgar Link	pending
ex_437465.htm	Edgar Link	pending
ex_437466.htm	Edgar Link	pending
ex_437467.htm	Edgar Link	pending
ex_437468.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
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ora-20220930.xsd	Edgar Link	pending
ora20220930_10q.htm	Edgar Link	pending
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ora-20220930_cal.xml	Edgar Link	unprocessable
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ora-20220930_lab.xml	Edgar Link	unprocessable
ora-20220930_pre.xml	Edgar Link	unprocessable
ora20220930_10q_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable

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ORMAT TECHNOLOGIES, INC. Stock $ora

2022 Q4 Form 10-Q Financial Statement

#000143774922025661 Filed on November 03, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA ORMAT TECHNOLOGIES, INC. Stock $ora

2022 Q4 Form 10-Q Financial Statement

#000143774922025661 Filed on November 03, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ORA
ORMAT TECHNOLOGIES, INC. Stock $ora