Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Prepaid insurance	$ 1,459	$ 692
Interest receivable on investments	534	583
Prepaid subscriptions	784	446
Other	279	194
Total prepaid expenses and other current assets	$ 3,056	$ 1,915