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Property and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]      
Impairment charges $ 409 $ 14,712  
Capitalized Computer Software, Amortization 3,135 3,007 $ 2,788
Depreciation 12,533 13,350 15,933
Capitalized Computer Software, Amortization $ 3,135 $ 3,007 $ 2,788
Computer Equipment [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Useful Life 3 years    
Computer Equipment [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Property, Plant and Equipment, Useful Life 10 years