v3.24.0.1
GOODWILL (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]      
Goodwill at January 1 $ 31,189 $ 129,629  
Acquisitions 12,266    
Foreign currency adjustments (459) (8,336)  
Impairment losses 0 (90,104) $ 0
Goodwill at December 31 42,996 31,189 129,629
Solar [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Goodwill at January 1 28,768 30,505  
Acquisitions 12,266    
Foreign currency adjustments (402) (1,737)  
Impairment losses   0  
Goodwill at December 31 40,632 28,768 30,505
Energy Storage [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Goodwill at January 1 2,421 2,568  
Acquisitions 0    
Foreign currency adjustments (57) (147)  
Impairment losses   0  
Goodwill at December 31 2,364 2,421 2,568
All other [Member]      
Acquired Finite-Lived Intangible Assets [Line Items]      
Goodwill at January 1 0 96,556  
Acquisitions 0    
Foreign currency adjustments 0 (6,452)  
Impairment losses   (90,104)  
Goodwill at December 31 $ 0 $ 0 $ 96,556