Summary of Significant Accounting Policies (Details) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2020 USD ($)	Dec. 31, 2021 USD ($) Reporting_Unit Segment Billing	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Cash and Cash Equivalents [Line Items]
Foreign Currency Transaction Gain (Loss), Realized		$ (400)	$ (100)	$ (200)
Number of billing arrangements for revenue recognition | Billing		4
Capitalized Contract Cost, Amortization		$ 400	400	300
Capitalized Contract Cost, Net		600	700
Capitalized Computer Software, Accumulated Amortization		15,600	10,600
Capitalized Computer Software, Gross		33,600	28,500
Amortized capitalized software development costs	$ 3,000	$ 5,200	4,700
Number of Reporting Units | Reporting_Unit		5
Sponsorship and advertising costs		$ 4,300	4,100	8,400
Number of Operating Segments | Segment		3
Goodwill, Impairment Loss		$ 0	59,816	$ 0
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, before Accumulated Amortization		6,500	5,400
Costs in Excess of Billings, Current		91,285	53,959
Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, Accumulated Amortization		$ 900
Revision of Prior Period, Adjustment
Cash and Cash Equivalents [Line Items]
Costs in Excess of Billings, Current			7,200
Accounts and Other Receivables, Net, Current			700
Contract with Customer, Liability, Current			$ 6,500
Maximum [Member]
Cash and Cash Equivalents [Line Items]
Cash and Cash Equivalent maturity period		3 months
Computers, related equipment and software [Member] | Maximum [Member]
Cash and Cash Equivalents [Line Items]
Depreciated over and estimated useful life		four years
Computers, related equipment and software [Member] | Minimum [Member]
Cash and Cash Equivalents [Line Items]
Depreciated over and estimated useful life		two years
Furniture and fixtures [Member]
Cash and Cash Equivalents [Line Items]
Depreciated over and estimated useful life		five years
Aircraft [Domain]
Cash and Cash Equivalents [Line Items]
Depreciated over and estimated useful life		ten years