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Goodwill and Other Intangible Assets - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Goodwill [Line Items]    
Amortization expense of intangible assets $ 167 $ 486
Brand    
Goodwill [Line Items]    
Estimated useful life   11 years
Customer Relationships    
Goodwill [Line Items]    
Estimated useful life   3 years