XML 64 R52.htm IDEA: XBRL DOCUMENT v3.22.0.1
Share-Based Compensation - Stock Awards Under Incentive Plan (Details) - Restricted stock - $ / shares
3 Months Ended 12 Months Ended
Dec. 31, 2021
Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Outstanding, beginning balance (in shares) 3,067,940 2,218,777
Granted (in shares)   1,208,046
Released (in shares)   (358,883)
Cancelled (in shares)   0
Outstanding, ending balance (in shares)   3,067,940
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]    
Outstanding, beginning balance (in dollars per share) $ 5.86 $ 4.86
Granted (in dollars per share)   7.65
Released (in dollars per share)   4.68
Cancelled (in dollars per share)   0
Outstanding, ending balance (in dollars per share)   $ 5.86
Shares withheld to satisfy related income tax withholding (in shares) 101,103