v3.26.1
Segment Information - Consolidated Segment Expenses (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Revenues $ 111,812 $ 82,107
Selling, general and administrative expenses 55,113 58,889
Interest expense, net 50,918 40,232
Litigation settlements (1,711) (7,384)
Impairment of goodwill 0 28,757
Net loss (25,707) (70,053)
Solar Energy Systems Depreciation    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Cost of revenue 29,139 23,377
Operations And Maintenance    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Cost of revenue 9,764 16,597
Electricity And Related Services    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Revenues 111,812 82,107
Interest expense, net 50,918 40,232
Litigation settlements 1,711 7,384
Impairment of goodwill 0 28,757
Other segment items (9,126) (23,076)
Net loss (25,707) (70,053)
Electricity And Related Services | Solar Energy Systems Depreciation    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Cost of revenue 29,139 23,377
Electricity And Related Services | Operations And Maintenance    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Cost of revenue 9,764 16,597
Electricity And Related Services | Professional Services    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Selling, general and administrative expenses 15,742 20,007
Electricity And Related Services | Compensation and Benefits    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Selling, general and administrative expenses 27,189 26,713
Electricity And Related Services | Other    
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]    
Selling, general and administrative expenses $ 12,182 $ 12,169