ISRAEL MENA UNITED STATES USA Address Type [Domain] Amendment Flag Auditor Firm ID Auditor Location Auditor Name Auditor Opinion [Text Block] Business Contact [Member] Business Contact [Member] City Area Code Contact Personnel Email Address Contact Personnel Fax Number Contact Personnel Name Cover [Abstract] Current Fiscal Year End Date Document Accounting Standard Document Annual Report Document Financial Statement Error Correction [Flag] Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Registration Statement Document Shell Company Report Document Transition Report Document Type Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, Country Entity Addresses, Address Type [Axis] Entity Addresses [Line Items] Entity Addresses [Table] Entity Address, Postal Zip Code Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Current Reporting Status Entity [Domain] Entity Emerging Growth Company Entity Ex Transition Period Entity File Number Entity Filer Category Entity Incorporation State Country Code Entity Interactive Data Current Entity Registrant Name Entity Shell Company Entity Voluntary Filers Entity Well-known Seasoned Issuer ICFR Auditor Attestation Flag Legal Entity [Axis] Local Phone Number Title of 12(b) Security Security Exchange Name Trading Symbol It represents the gains from projects disposals. Adjustment For Gains From Project Disposals Gains from projects disposals Adjustments [Member] Adjustments [Member] The amount represents adjustmet to tax benefits expenses. Adjustmet To Tax Benefits Expenses Tax benefits Annex B acquisition of Newly Consolidated Companies Annex B Acquisition Of Newly Consolidated Companies: Annex A – Acquisition (sale) of Consolidated Companies, net Annex C - Material Non-Cash Investing and Financing Activities. Annex B - Material Non-Cash Investing and Financing Activities It represents the assets of disposal groups classified as held for sale. Assets Of Disposal Groups Classified As Held For Sale Assets of disposal groups classified as held for sale This member stands for automatic cleaning systems. Automatic Cleaning Systems [Member] Bank Deposits Represents the amount of bank deposits. Bank deposits This member stands for Battery Energy Storage systems. Battery Energy Storage Systems [Member] BESS [Member] Represent the amount of capital notes classified as non controlling interests. Capital Notes Classified As Non Controlling Interests Capital Notes Classified As Non Controlling Interests Represents the amount of cash advances and loans made to Investee. Loans provided and investment in investees Cash Advances And Loans Made To Investee Loans provided and investment in investees Loans to investee entities Represents the amount of cash advances and loans made to non-controlling interests. Loans provided to non-controlling interests Cash Advances And Loans Made To Non Controlling Interests Loans to non-controlling interests Represent the amount of Cash Flows Used For Investment In Investee. Investment in investee Cash Flows Used For Investment In Investee Two Investment in investee Change In Accounting Policy [Line Items] Change In Accounting Policy [Table] Changes in assets and liabilities items Changes In Assets And Liabilities Items Changes in assets and liabilities items: Repreent the amount of Company’s share in losses of investee partnerships Company’s share in losses of investee partnerships Company Share In Losses Of Investee Partnerships Company’s share in losses of investee partnerships The amount represents of consideration from sale of holding in consolidated entity, without loss of control. Increase in holding rights of consolidated entity Consideration From Sale Of Holding In Consolidated Entity, Without Loss Of Control Represent the amount of Convertible debentures. Convertible Debentures Convertible Debentures Convertible debentures Represent the amount of Deferred borrowing costs. Deferred Borrowing Costs Deferred borrowing costs Represents amount of deferred borrowing cost. Deferred Borrowing Costs Noncurrent Deferred borrowing costs Represent the amount of Deferred costs in respect of projects. Deferred Costs In Respect Of Projects Deferred costs in respect of projects Represents amount of deferred cost respect of project. Deferred Costs Respect Of Projects Noncurrent Deferred costs in respect of projects Represent the amount of Deferred taxes. Deferred taxes Deferred Taxes Deferred taxes Depreciation and amortization and share based compensation. Depreciation and amortization and share-based compensation Depreciation And Amortization And Share Based Compensation Total depreciation and amortisation expense Depreciation and amortization and share based compensation Disclosure Of Changes In Accounting Policies [Abstract] Disclosure information about comparative information has been retrospectively adjusted change in accounting policy of consolidated statements of cash flows. Disclosure Of Comparative Information Has Been Retrospectively Adjusted Change In Accounting Policy Of Consolidated Statements Of Cash Flows Explanatory Disclosure of comparative information about retrospectively adjusted change in accounting policy Disclosure Of Significant Accounting Policies [Abstract] The disclosure of useful lifetimes, depreciation rates and depreciation methods used in calculating depreciation. Disclosure Of Useful Lifetimes Depreciation Rates And Depreciation Methods Used In Calculating Depreciation Explanatory Disclosure of useful lifetimes, depreciation rates and depreciation methods used in calculating depreciation Represent the amount of Early prepayment fee Early prepayment fee Early Prepayment Fee Early prepayment fee Represents about external revenues and income. External Revenues And Income External revenues and income Represent the amount of Financing income (expenses), net. Total finance expenses, net before early prepayment fee Finance Income Expense Net Total finance expenses, net Total finance expenses, net It represents the gain on loss of control in subsidiary. Gain on loss of control in subsidiary Gain On Loss Of Control In Subsidiary The amount represents gain and losses from projects disposals. Gains Losses On Projects Disposals Gains from projects disposals Represents the gains loss from projects disposals. Gains Loss From Projects Disposals Gains from projects disposals Headquarter costs. Headquarter costs Headquarter Costs Headquarter costs The amount represents increase decrease in cash of disposal groups classified as held for sale. Net increase (decrease) in cash and cash equivalents after effect of exchange rate changes Increase (Decrease) In Cash Of Disposal Groups Classified As Held For Sale Changes in cash of disposal groups classified as held for sale Increase (decrease) in cash and cash equivalents Total change in cash and cash equivalents The amount of Intersegment profit. Intersegment Profit Intersegment profit Represents the amount of inter segment revenues. Inter Segment Revenues Inter-segment revenues It represents the liabilities of disposal groups classified as held for sale. Liabilities of disposal groups classified as held for sale Liabilities Of Disposal Groups Classified As Held For Sale Represent the amount of Loan from non-controlling interests. Loan From Non Controlling Interests Proceeds from investment in entities by non-controlling interest Loan from non-controlling interests Represents the amount of loan from bank and other financial institutions. Loans From Bank And Other Financial Institutions Loans from banks and other financial institutions Represents amount of loans from non-controlling interests. Loans from non-controlling interests Loans From Noncontrolling Interests Non Current Loans from non-controlling interests Represent the amount of Loan to investee. Loan to investee Loan To Investee Two Represent the amount of payment for development of project. Payment For Development Of Project Payment for development of project This member stands for photovoltaic systems. Photovoltaic Systems [Member] Representation the amount of Presentation currency translation adjustment Presentation currency translation adjustment Presentation Currency Translation Adjustment Presentation currency translation adjustment The amount represents issuance of convertible debentures. Proceed From Issue Of Convertible Debentures Issuance of convertible debentures Represents the amount of proceeds from investments by tax equity investors. Proceeds From Investments By Tax Equity Investors Proceeds from investments by tax-equity investors The amonunt represent pf proceeds from sale purchase of long-term financial assets measured at fair value through profit or loss. Proceeds From Sale Purchase Of Long Term Financial Assets Measured At Fair Value Through Profit Or Loss Classfied As Investing Activities Purchase of long-term financial assets measured at fair value through profit or loss, net Represent the amount of Proceeds from settlement of derivatives. Proceeds From Settlement Of Derivatives Proceeds from settlement of derivatives Represent the amount of Proceeds on account of convertible options. Proceeds On Account Of Convertible Options Proceeds on account of convertible options Represent the amount of Profit loss before tax and equity gains loss Profit Loss Before Tax And Equity Gains Loss Profit before tax and equity loss The amount represents of receipt repayment of loans from non-controlling interests net . Receipt of loans from non-controlling interests Receipt Repayment Of Loans From Non Controlling Interests Classcified As Financing Activity Reconciliations Of Unallocated Amounts [Abstract] Reconciliations of unallocated amounts: Repayment of contract asset under concession arrangements. Repayment of contract asset under concession arrangements Repayment Of Contract Asset Under Concession Arrangements Repayment of contract asset under concession arrangements Repayment of contract asset under concession arrangements Represents the amount of repayment of tax equity investment. Repayment of tax-equity investment Repayment Of Tax Equity Investment Repayment of tax equity investment The amounts represents for repayments of lease liabilities classified as financing activities. Repayments Of Lease Liabilities Classified As Financing Activities Repayment of lease liability Restricted cash as of acquisition date. Restricted Cash As Of Acquisition Date Restricted cash Represent the amount of Right-of-use asset and lease liability, net. Right-of-use asset and lease liability, net Right Of Use Asset And Lease Liability Net Right-of-use asset and lease liability, net Represents the amount related to segment adjusted EBITDA. Segment Adjusted Ebitda Segment adjusted EBITDA Significant Accounting Policies [Line Items] Significant Accounting Policies [Table] Represents the amount of tax benefits. Tax Benefits Revenue Tax benefits Total Total Represent the amount of Changes in assets and liabilities. Total Changes In Assets And Liabilities Total changes in assets and liabilities items Represent the amount of Total consideration which was paid, after deducting cash (cash surplusupon consolidation) in consolidated companies. Total Consideration Which Was Paid, After Deducting Cash Cash Surplus Upon Consolidation In Consolidated Companies Total consideration which was received (paid), after deducting cash in consolidated companies Total consideration which was paid, after deducting cash in consolidated companies Represent the amount of Total Of Income And Expense Not Associated With Cash Flow. Total Of Income And Expense Not Associated With Cash Flow Total income and expenses not associated with cash flows Represents the amount of total revenues and income. Total Revenues And Income Total revenues and income Total revenues and income Representation the amount of Transaction costs Transaction costs in respect of acquisition of activity in the United States Transaction Costs Transaction costs in respect of acquisition of activity in the United States Western Europe Western Europe [Member] Western Europe This member stands for wind farms. Wind Farms [Member] Wind farms [Member] Information about working capital as of acquisition date. Working Capital As Of Acquisition Date Working capital (except for cash and cash equivalents) Weighted average number of ordinary shares used in calculating diluted earnings per share Weighted average of the number of ordinary shares used to calculate diluted earnings per share Diluted per share Adjustments for decrease (increase) in contract assets Repayment of contract assets Adjustments for decrease (increase) in other operating receivables Change in other receivables Adjustments for decrease (increase) in trade accounts receivable Change in trade receivables Adjustments for depreciation and amortisation expense Depreciation and amortization Finance expenses, net Adjustments for finance income (cost) Finance expenses (income), net Adjustments for income tax expense Taxes on income Adjustments for increase (decrease) in other operating payables Adjustments required to present cash flows from operating activities (Annex A) Change in other payables Adjustments for increase (decrease) in trade accounts payable Change in trade payables Adjustments to reconcile profit (loss) [abstract] Income and expenses not associated with cash flows: Adjustments for share-based payments Share-based compensation Share-based compensation All other segments [member] Others Assets Total assets Assets [abstract] Assets Basic earnings (loss) per share Basic earnings per share Bottom of range [member] Bottom of range [Member] Balance of cash and cash equivalents at beginning of period Total cash and cash equivalents Cash and cash equivalents Cash and cash equivalents Total cash and cash equivalents Cash and cash equivalents at end of year Cash and cash equivalents at end of period Cash flows from (used in) decrease (increase) in restricted cash and cash equivalents Restricted cash, net Changes in restricted cash and bank deposits, net Cash flows from (used in) financing activities Net cash from financing activities Net cash from financing activities Net cash from financing activities Cash flows from (used in) financing activities [abstract] Cash flows from financing activities Cash flows from (used in) investing activities Net cash used in investing activities Net cash used in investing activities Net cash used in investing activities Cash flows from (used in) investing activities [abstract] Cash flows for investing activities Cash flows from (used in) operating activities Net cash from operating activities Net cash from operating activities Net cash from operating activities Cash flows from (used in) operating activities [abstract] Cash flows from operating activities Sale (Acquisition) of consolidated entities, net Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities Payment paid by the Investors Cash receipts from repayment of advances and loans made to other parties, classified as investing activities Repayment of loans to investees Classes of property, plant and equipment [axis] Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract] Amounts which will be classified in the future under profit or loss, net of tax: Comprehensive income, attributable to non-controlling interests Non-controlling interests Comprehensive income, attributable to owners of parent Owners of the Company Cost of sales Cost of sales Total Cost of sales Current assets Total current assets Current assets [abstract] Current assets Current assets: Current maturities of lease liability Lease liability Current lease liabilities Current maturities of lease liability Lease liability Current liabilities Current liabilities Total current liabilities Current liabilities Current liabilities [abstract] Current liabilities Current maturities in respect of Debentures Debentures Current notes and debentures issued and current portion of non-current notes and debentures issued Current maturities of debentures Current maturities in respect of Debentures Current restricted cash and cash equivalents Restricted cash Short term restricted cash Current trade receivables Trade receivables Trade receivables Deferred tax assets Deferred taxes assets Deferred tax liabilities Deferred tax liabilities Deferred taxes liabilities Depreciation and amortization and share based compensation Depreciation and amortization Depreciation and amortisation expense Total depreciation and amortisation expense Depreciation and amortization Depreciation method, property, plant and equipment Depreciation method Depreciation rate, property, plant and equipment Depreciation rates Description of useful life, property, plant and equipment Useful lifetime Diluted earnings (loss) per share Diluted earnings per share Disclosure of changes in accounting policies [text block] Change in accounting policy Disclosure of entity's operating segments [text block] Segmental Reporting Operating Segments Disclosure of operating segments [abstract] Disclosure of operating segments [text block] Disclosure of segmental revenues and results Disclosure of detailed information about property, plant and equipment [line items] Disclosure of detailed information about property, plant and equipment [table] Dividends and distributions by subsidiaries to non-controlling interest Dividends paid to equity holders of parent, classified as financing activities Earnings per share [abstract] Earnings per ordinary share (in USD) with a par value of NIS 0.1, attributable to owners of the parent Company: Effect of exchange rate changes on cash and cash equivalents Effect of exchange rate fluctuations on cash and cash equivalents Elimination of intersegment amounts [member] Inter-segment revenues Balance Balance Equity Total equity Equity [abstract] Equity Equity and liabilities Total liabilities and equity Equity and liabilities [abstract] Liabilities and equity Equity attributable to owners of parent Equity attributable to owners of the Company Equity attributable to shareholders of the Company Finance expenses Finance costs Finance expenses Finance expenses Finance income Finance income Total Finance income Financial liabilities at fair value through profit or loss Financial liabilities through profit or loss Gains (losses) on financial liabilities at fair value through profit or loss General and administrative expenses General and administrative expense Total General and administrative expenses Geographical areas [axis] Geographical areas [domain] Profit or loss [abstract] Income Tax paid Income taxes paid (refund), classified as operating activities Total income taxes from continuing operations as presented in profit or loss Taxes on income Total expenses (income) from income taxes Tax expense (income) Total income taxes from continuing operations as presented in profit or loss Total income taxes from continuing operations as presented in profit or loss Decrease in cash and cash equivalents Net increase (decrease) in cash and cash equivalents after effect of exchange rate changes Increase (decrease) in cash and cash equivalents after effect of exchange rate changes Increase in cash and cash equivalents Increase in cash and cash equivalents Total change in cash and cash equivalents Intangible assets other than goodwill Intangible assets, net Interest paid Interest paid, classified as financing activities Interest received, classified as investing activities Interest receipts Investments accounted for using equity method Investments in equity accounted investees Issued capital Ordinary share capital Liabilities Liabilities Total liabilities Loans and receivables Loans to investee entities Material reconciling items [member] Adjustments 