XML 60 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Stock-Based Compensation - Summary of Restricted Stock Award Activity (Details) - Restricted Stock - $ / shares
6 Months Ended
Mar. 12, 2020
Jun. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Shares, Nonvested at January 1, 2021   3,259,389
Shares, Granted   1,895,642
Shares, Vested   (1,460,312)
Shares, Forfeited (371,320) (258,971)
Shares, Nonvested at June 30, 2021   3,435,748
Weighted Average Grant-Date Fair Value, Nonvested at January 1, 2021   $ 13.51
Weighted Average Grant-Date Fair Value, Granted   16.15
Weighted Average Grant-Date Fair Value, Vested   15.68
Weighted Average Grant-Date Fair Value, Forfeited   13.53
Weighted Average Grant-Date Fair Value, Nonvested at June 30, 2021   $ 13.88