Revenue - Change in Contract Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Balance at beginning of period	$ 5,385	$ 5,177
Recognition of revenue included in balance at beginning of period	(1,132)	(1,762)
Revenue deferred during the period, net of revenue recognized	30,317	1,970
Balance at end of period	$ 34,570	$ 5,385