Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation - Schedule of Restricted Stock Units Activity (Detail)

v3.22.1
Stock Based Compensation - Schedule of Restricted Stock Units Activity (Detail) - Restricted Stock Units (RSUs) [Member]
12 Months Ended
Dec. 31, 2021
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Options, Outstanding | shares 1,421,168
RSUs granted | shares 2,068,076
RSUs forfeited | shares (348,439)
RSUs vested | shares (1,431,532)
Number of Options, Outstanding | shares 1,709,273
Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 6.43
Weighted Average Grant Date Fair Value, RSUs granted | $ / shares 2.95
Weighted Average Grant Date Fair Value, RSUs forfeited | $ / shares 3.97
Weighted Average Grant Date Fair Value, RSUs vested | $ / shares 5.24
Weighted Average Grant Date Fair Value, Ending Balance | $ / shares $ 3.72