Stock-Based Compensation - Summary of Restricted Stock Award and Restricted Stock Unit Activity (Detail)	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Number of shares, Issued and unvested beginning balance | shares	1,198
Number of shares, Granted | shares	771,600
Number of shares, Vested | shares	(575)
Number of shares, Forfeited, cancelled or expired | shares	(172,373)
Number of shares, Issued and unvested ending balance | shares	599,850
Weighted average grant date fair value, Issued and unvested, beginning balance | $ / shares	$ 15.65
Weighted average grant date fair value, Granted | $ / shares	9.63
Weighted average grant date fair value, Vested | $ / shares	15.65
Weighted average grant date fair value, Forfeited, cancelled or expired | $ / shares	9.63
Weighted average grant date fair value, Issued and unvested, ending balance | $ / shares	$ 9.64