Quarterly report pursuant to Section 13 or 15(d)

Share-Based Payments - Restricted Stock Activity (Details)

v3.20.1
Share-Based Payments - Restricted Stock Activity (Details) - Restricted Stock
6 Months Ended
Mar. 31, 2020
$ / shares
shares
Shares /Units  
Non-vested at beginning of period (in shares) 615,635
Granted (in shares) 296,000
Vested (in shares) (125,190)
Expired or forfeited (in shares) (20,690)
Non-vested at end of period (in shares) 765,755
Weighted- average Grant-date Fair Value  
Non-vested weighted-average grant-date fair value, beginning of period (in dollars per share) | $ / shares $ 49.61
Granted, weighted-average grant-date fair value (in dollars per share) | $ / shares 35.29
Vested, weighted-average grant-date fair value (in dollars per share) | $ / shares 64.50
Expired or forfeited, weighted-average grant-date fair value (in dollars per share) | $ / shares 65.01
Non-vested weighted-average grant-date fair value, end of period (in dollars per share) | $ / shares $ 41.22
2017 Equity Incentive Plan  
Shares /Units  
Granted (in shares) 558,200