Summary of Platform Development Cost Activity (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021
Property, Plant and Equipment [Line Items]
Stock-based compensation	$ 24,777	$ 21,689
Impairments		(427)
Platform Development [Member]
Property, Plant and Equipment [Line Items]
Platform development beginning of year	21,997
Payroll-based costs capitalized during the period	3,990
Less dispositions	(7,357)
Total capitalized costs	18,630
Stock-based compensation	1,529
Impairments	(211)	$ (435)
Platform development end of period	$ 19,948

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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