Revenue Recognition - Accounts Receivable and Deferred Revenue (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Assets
Accounts receivable	$ 236,362	$ 122,074
Liabilities:
Deferred revenue, current portion	7,932	7,404
Deferred revenue, long-term portion	20,405	21,318
Total deferred revenues	$ 28,337	$ 28,722	$ 32,373	$ 72,930