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Discontinued Operations - Additional Information (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
segment
Sep. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Sep. 30, 2021
USD ($)
Jun. 30, 2021
USD ($)
Mar. 31, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                    
Net loss   $ 277 $ 2,168 $ 406 $ 4,625 $ 1,004 $ (175) $ 2,851 $ 5,454  
Accumulated other comprehensive (loss) income $ 1,073 1,073           1,073   $ (351)
Number of operating segments | segment 1                  
Discontinued Operations | Brazil Operations                    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                    
Impairment   1,310     0     1,310 0  
Disposal group, including discontinued operation, consideration $ 900 900           900    
Discontinued Operations | Brazil Operations | Power Delivery | Revision of Prior Period, Reclassification, Adjustment                    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                    
Net loss         $ 100       $ 600  
Accumulated other comprehensive (loss) income $ 1,000 $ 1,000           $ 1,000