Leases - Additional Information (Details)		1 Months Ended					3 Months Ended		6 Months Ended		12 Months Ended
	Oct. 31, 2021	Apr. 30, 2022	Dec. 31, 2021 USD ($) ft²	Nov. 30, 2021	Mar. 31, 2021 ft²	Sep. 30, 2020 USD ($) ft²	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) ft²	Dec. 31, 2018 ft²
Lessee Lease Description [Line Items]
Operating leases cancelable and non-cancellable expiration dates									2032
Operating leases Noncancelable expiration dates									2026
Operating lease cost							$ 1,000,000.0	$ 380,000	$ 2,000,000.0	$ 742,000
Variable lease costs							278,000	123,000	396,000	228,000
Short-term lease costs							$ 31,000	$ 30,000	62,000	59,000
Cash paid for operating leases									$ 417,000	$ 535,000
Operating lease, weighted-average remaining lease term			9 years 10 months 9 days				9 years 7 months 6 days		9 years 7 months 6 days		9 years 10 months 9 days
Operating lease, weighted-average discount rate			6.90%				8.35%		8.35%		6.90%
Operating lease, aggregate monthly payments to lessor							$ 52,270,000		$ 52,270,000
Letter of credit provided to lessor			$ 408,000				408,000		408,000		$ 408,000
Other Income (Expense), Net
Lessee Lease Description [Line Items]
Gain on lease remeasurement									$ 539,000
2020 Lease
Lessee Lease Description [Line Items]
Office space leases | ft²						59,407
Lease commencement month and year						2021-08
Operating lease initial term						10 years 9 months
Operating lease, aggregate monthly payments to lessor						$ 51,600,000
Tenant improvement allowance						$ 16,800,000
Term for cancellation of lease						84 months
Notice period for cancellation of lease						12 months
Operating lease cancellation payment						$ 2,500,000
2020 Lease | Letter of Credit
Lessee Lease Description [Line Items]
Letter of credit provided to lessor						$ 408,000
Line of credit facility, expiration date						Oct. 31, 2031
2018 Lease
Lessee Lease Description [Line Items]
Lease expiration date	May 31, 2024	May 31, 2022		Apr. 30, 2022
Office space leases | ft²												16,153
First Amendment to 2020 Lease
Lessee Lease Description [Line Items]
Office space leases | ft²					18,421
Lease commencement month and year		2022-05			2022-02
2021 Lease
Lessee Lease Description [Line Items]
Office space leases | ft²			29,542								29,542
Lease commencement month and year			2022-07
Operating lease initial term			124 months								124 months
Operating lease option to extend									5 years
Operating lease existence of option to extend [true false]											true
Operating lease, aggregate monthly payments to lessor			$ 34,400,000								$ 34,400,000
Tenant improvement allowance			8,200,000
Prepaid rent							$ 5,100,000		$ 5,100,000
2021 Lease | Other Assets
Lessee Lease Description [Line Items]
Security deposit paid			$ 874,000								$ 874,000
California | 2018 Lease
Lessee Lease Description [Line Items]
Office space leases | ft²												11,000