Commitments and Contingencies - Additional Information (Detail) - USD ($)		1 Months Ended	3 Months Ended
	Aug. 31, 2020	Jun. 30, 2020	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Loss Contingencies [Line Items]
Lease liability			$ 563,000
Operating lease right-of-use asset			552,000		$ 266,000
Operating Lease Expense			100,000	$ 100,000
Lease liability noncurrent			$ 179,000		$ 0
Operating lease weighted average discount rate			14.80%
Operating lease weighted average remaining lease term			1 year 4 months 24 days
Cash paid for amounts included in the measurement of operating lease liabilities			$ 100	$ 100
Option to extend the lease		option for an additional year
Original Operating Lease [Member]
Loss Contingencies [Line Items]
Operating lease right-of-use asset			$ 600,000
Noncancelable operating lease agreement [Member] | Amended Operating Lease [Member]
Loss Contingencies [Line Items]
Operating lease right-of-use asset		$ 200,000
Description of Lease Term		August 2023
Percentage of increase in monthly base rent		4.00%
Additional noncancelable operating lease agreement [Member] | New Operating Lease [Member]
Loss Contingencies [Line Items]
Operating lease right-of-use asset	$ 200,000
Description of Lease Term	August 2020 through August 2023
Lease extended termination description	option to terminate the lease prior to its expiration with at least one month’s prior written notice and a one-time payment equal to four months’ rent.
Option to extend the lease	option for an additional year
Maximum [Member] | Noncancelable operating lease agreement [Member] | Amended Operating Lease [Member]
Loss Contingencies [Line Items]
Operating Leases Rent Expense		$ 22,195,000
Maximum [Member] | Additional noncancelable operating lease agreement [Member] | New Operating Lease [Member]
Loss Contingencies [Line Items]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 14,524,000
Percentage of increase in monthly base rent	9.00%
Minimum [Member] | Noncancelable operating lease agreement [Member] | Amended Operating Lease [Member]
Loss Contingencies [Line Items]
Operating Leases Rent Expense		$ 20,019,000
Minimum [Member] | Additional noncancelable operating lease agreement [Member] | New Operating Lease [Member]
Loss Contingencies [Line Items]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 12,462,000
Percentage of increase in monthly base rent	4.00%