Accounts Payable and Accrued Expenses - Commercial Insurance Premium Financing Agreement (Detail) - Commercial Insurance Premium Financing Agreement	1 Months Ended
Jun. 30, 2022 USD ($)
Debt Instrument [Line Items]
Financing agreement amount	$ 1,159,000
Term of agreement (in years)	8 months
Interest rate (as a percentage)	3.975%
Insurance down payment	$ 402,000
Principal and interest payments per month	95,000
Insurance premiums	$ 757,000

Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees.

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