v3.26.1
Segment Information - Consolidated Segment Expenses (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]            
Revenues $ 30,347   $ 33,256   $ 53,767 $ 57,091
Expenses:            
Selling, general and administrative expenses 11,279   15,234   22,859 29,901
Interest expense, net 12,867   12,820   25,154 25,487
Net income (loss) 3,473 $ (2,855) (2,867) $ (15,314) 618 (18,181)
Solar Energy Systems Depreciation            
Expenses:            
Cost of revenues 7,252       14,524  
Operations and Maintenance            
Expenses:            
Cost of revenues 2,509   2,168   3,678 6,084
Electricity And Related Services            
Segment Reporting [Line Items]            
Revenues 30,347   33,256   53,767 57,091
Expenses:            
Interest expense, net 12,867   12,820   25,154 25,487
Other segment items, net (7,033)   (1,390)   (13,066) (775)
Total expenses 26,874   36,123   53,149 75,272
Net income (loss) 3,473   (2,867)   618 (18,181)
Electricity And Related Services | Solar Energy Systems Depreciation            
Expenses:            
Cost of revenues 7,252   7,291   14,524 14,576
Electricity And Related Services | Operations and Maintenance            
Expenses:            
Cost of revenues 2,509   2,168   3,678 6,084
Electricity And Related Services | Professional Services            
Expenses:            
Selling, general and administrative expenses 1,766   5,144   3,880 9,313
Electricity And Related Services | Compensation and Benefits            
Expenses:            
Selling, general and administrative expenses 5,988   6,784   12,102 13,817
Electricity And Related Services | Other            
Expenses:            
Selling, general and administrative expenses $ 3,525   $ 3,306   $ 6,877 $ 6,770