Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Contingency [Line Items]
Deferred tax assets, valuation allowance	$ 61,400	$ 35,200
Deferred tax assets, valuation allowance, change in amount	26,200	18,800
Unrecognized tax benefits, accrued interest and penalties	$ 0	$ 0
Earliest Tax Year [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2018
Latest Tax Year [Member]
Income Tax Contingency [Line Items]
Open Tax Year	2020
Domestic Tax Authority [Member]
Income Tax Contingency [Line Items]
Operating loss carry forwards	$ 52,700
Tax credit carry forwards	$ 11,200
Tax credit carry forwards, year begin to expiration	2039
State and Local Jurisdiction [Member]
Income Tax Contingency [Line Items]
Operating loss carry forwards	$ 51,800
Operating loss carry forwards, expiry year start	2022
Operating loss carry forwards, expiry year end	2041
Foreign Tax Authority [Member]
Income Tax Contingency [Line Items]
Tax credit carry forwards	$ 800
Tax credit carry forwards, year begin to expiration	2039