v3.26.1
GENERAL AND BASIS OF PRESENTATION - Ormat Geothermal Senior Secured Notes (Details)
$ in Millions
Jun. 11, 2026
USD ($)
payment
Project Subsidiaries, Geothermal Power Plants | Ormat Geothermal LLC  
Debt Instrument [Line Items]  
Equity ownership, excluding consolidated entity and equity method investee (in percentage) 100.00%
Ormat Geothermal Senior Secured Notes | Senior Notes  
Debt Instrument [Line Items]  
Debt instrument, face amount $ 75.0
Debt instrument floating rate notes to be issued $ 7.4
Debt instrument commitment fee (in percentage) 0.50%
Debt instrument number of semiannual installment | payment 20
Debt instrument, interest 6.14%