Restructuring - Summary of Accrued Restructuring Costs (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 1,721,000
Cash payments	$ (489,000)	(1,130,000)
Accrued restructuring costs as of September 30, 2022	102,000	591,000
Employee Termination Benefits
Restructuring Cost and Reserve [Line Items]
Restructuring charges		1,671,000
Cash payments	(489,000)	(1,080,000)
Accrued restructuring costs as of September 30, 2022	$ 102,000
Other Associated Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges		50,000
Cash payments		$ (50,000)