Revenue - Change in Contract Liabilities (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Contract with Customer, Liability [Roll Forward]
Deferred revenues, beginning of period	$ 2,864	$ 1,661
Unconditional rights to invoice but not yet recognized	1,381	1,770
Revenue recognized from prior period deferred revenue	(1,663)	(567)
Deferred revenues, end of period	$ 2,582	$ 2,864