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Goodwill - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Goodwill [Line Items]      
Goodwill impairment $ 0 $ 92,942  
Goodwill $ 0   $ 0
Power Solutions      
Goodwill [Line Items]      
Goodwill impairment   $ 92,900