Deferred Solution and Other Costs (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Deferred solution costs	$ 17,428	$ 12,487
Deferred commissions	7,648	6,555
Deferred solution and other costs, current portion	25,076	19,042
Deferred solution costs	8,389	11,075
Deferred commissions	18,541	21,707
Deferred solution and other costs, net of current portion	$ 26,930	$ 32,782