Property and Equipment (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Assets held under finance leases	$ 3,801,000		$ 3,509,000
Total property and equipment	25,750,000		32,096,000
Less: accumulated depreciation and amortization	(13,937,000)		(16,580,000)
Total property and equipment, net	11,813,000		15,516,000
Depreciation and amortization	1,861,000	$ 1,360,000
Property and equipment, dispositions		0
Property, Plant and Equipment
Property, Plant and Equipment [Line Items]
Depreciation and amortization	900,000	$ 800,000
Computer, print and mail equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	8,109,000		7,857,000
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	1,915,000		4,275,000
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	7,537,000		12,127,000
Software
Property, Plant and Equipment [Line Items]
Total property and equipment	1,229,000		1,222,000
Vehicles
Property, Plant and Equipment [Line Items]
Total property and equipment	96,000		95,000
Internal software development
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 3,063,000		$ 3,011,000