Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 220,629	$ 195,998
Accumulated depreciation and amortization	118,212	127,564
Property and equipment, net	102,417	68,434
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	8,952	9,019
Building and building improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 51,936	53,309
Building and building improvements \| Minimum
Property, Plant and Equipment [Line Items]
Useful Life	15 years
Building and building improvements \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	39 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 30,342	1,569
Leasehold improvements \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	15 years
Office equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,139	587
Useful Life	5 years
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 22,509	20,227
Computer equipment \| Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Computer equipment \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 15,433	8,447
Furniture and fixtures \| Minimum
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Furniture and fixtures \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Other capital assets
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 168	150
Useful Life	5 years
Software development
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 79,088	89,320
Useful Life	5 years
Software development \| Minimum
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Software development \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Program development
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 11,062	$ 13,370
Useful Life	3 years
Program development \| Maximum
Property, Plant and Equipment [Line Items]
Useful Life	3 years

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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