Other Assets - Loan to a Service Provider Partner (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Jul. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total revenue	$ 212,845	$ 188,857	$ 418,282	$ 361,355
Service Provider | Loan Receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable, maximum available						$ 2,500
Debt instrument, interest rate						9.00%
Loan balance	1,100		1,100		$ 1,200
Total revenue	$ 100	$ 100	$ 100	$ 100