Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Summary of Activity Related to PSUs (Detail)

v3.21.1
Stock Based Compensation - Summary of Activity Related to PSUs (Detail) - Performance Shares [Member]
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Options, Outstanding | shares 0
PSUs granted | shares 1,450,713
PSUs forfeited | shares 0
PSUs / DSUs vested | shares 0
Number of Options, Outstanding | shares 1,450,713
Weighted Average Grant Date Fair Value, Beginning Balance | $ / shares $ 0
Weighted Average Grant Date Fair Value, PSUs granted | $ / shares 4.51
Weighted Average Grant Date Fair Value, PSUs forfeited | $ / shares 0
Weighted Average Grant Date Fair Value, PSUs vested | $ / shares 0
Weighted Average Grant Date Fair Value, Ending Balance | $ / shares $ 4.51