Summary of Significant Accounting Policies - Additional Information (Details)	1 Months Ended	12 Months Ended
	Sep. 30, 2020 USD ($)	Dec. 31, 2021 USD ($) Segment	Dec. 31, 2020 USD ($)	Jan. 01, 2021 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalent maturity period		90 days
Restricted cash		$ 2,700,000	$ 2,300,000
Impairment charges		$ 0
Number of operating segment | Segment		1
Success fee paid	$ 500,000
Lease liabilities		$ 32,636,000		$ 800,000
Right-of-use assets		$ 36,282,000	0	$ 700,000
Loan Agreement | Pacific Western Bank
Summary Of Significant Accounting Policies [Line Items]
Success fee paid			$ 500,000