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Goodwill and Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2020
Mar. 09, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]      
Goodwill $ 8,309   $ 0
Intangible assets $ 7,278   3,278
CJWS      
Finite-Lived Intangible Assets [Line Items]      
Goodwill   $ 18,874  
Intangible asset, useful life (in years) 15 years    
Trade names      
Finite-Lived Intangible Assets [Line Items]      
Intangible assets $ 7,230   $ 3,230