Property and Equipment (Schedule of Property and Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 38,980	$ 34,714
Less: accumulated depreciation and amortization	(20,497)	(14,965)
Property and equipment, net	18,483	19,749
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	10,313	8,135
Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	5,220	5,097
Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	194	199
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	9,712	9,402
Computer Software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 13,541	$ 11,881

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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