Summary of Significant Accounting Policies - Supplemental Balance Sheet Information Related to Operating Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jan. 01, 2022	Dec. 31, 2021
Operating lease right-of-use assets	$ 4,496		$ 0
Operating lease liabilities, current	696		0
Deferred rent	0		65
Noncurrent portion of operating lease liabilities	3,992		0
As Reported
Operating lease right-of-use assets		$ 1,311	0
Operating lease liabilities, current		505	0
Deferred rent		0	65
Noncurrent portion of operating lease liabilities		$ 871	$ 0
Adjustment
Operating lease right-of-use assets	1,311
Operating lease liabilities, current	505
Deferred rent	(65)
Noncurrent portion of operating lease liabilities	$ 871