Investments - Summary of Available-for-Sale Classified Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Marketable Securities [Line Items]
Cost Basis	$ 13,792	$ 1,011
Accumulated Unrealized Gains	0	0
Accumulated Unrealized Losses	(4)	(1)
Fair Value	13,788	1,010
United States Treasury Securities
Marketable Securities [Line Items]
Cost Basis	8,987
Accumulated Unrealized Gains	0
Accumulated Unrealized Losses	(1)
Fair Value	8,986
Corporate Debt Securities
Marketable Securities [Line Items]
Cost Basis	2,813	1,011
Accumulated Unrealized Gains	0	0
Accumulated Unrealized Losses	(3)	(1)
Fair Value	2,810	$ 1,010
Commercial Paper
Marketable Securities [Line Items]
Cost Basis	1,992
Accumulated Unrealized Gains	0
Accumulated Unrealized Losses	0
Fair Value	$ 1,992