v3.26.1
ENERGY STORAGE SYSTEMS, NET - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
project
Mar. 31, 2026
USD ($)
project
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
project
Jun. 30, 2025
USD ($)
Feb. 10, 2026
project
Dec. 31, 2025
USD ($)
Property, Plant, and Equipment [Line Items]              
Depreciation expense $ 2,900   $ 3,100 $ 5,700 $ 6,300    
Impairment loss of energy storage systems 100   $ 1,400 103 $ 1,413    
Impairment carrying value of the assets 33,990     33,990     $ 43,925
Change in contract assets       (52)      
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Logan Energy Storage ULC              
Property, Plant, and Equipment [Line Items]              
Disposal group, not discontinued operation, loss on disposal (400) $ 3,300          
Impairment carrying value of the assets $ 1,200 $ 1,400   1,200      
Change in contract assets       $ 600      
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Logan Energy Storage ULC | Logan Energy Storage ULC              
Property, Plant, and Equipment [Line Items]              
Number of battery energy storage system projects | project           4  
Number of battery energy storage system projects held for sale | project 3 4   3      
Number of battery energy storage systems no longer held-for-sale | project 1     1