Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation - Schedule of stock-based awards granted (Details)

v3.19.2
Share-Based Compensation - Schedule of stock-based awards granted (Details)
9 Months Ended
Jun. 30, 2019
shares
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options granted in period 431,726
Time-based stock awards  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Stock awards granted in period 29,262
Performance-based stock awards (maximum that can be earned)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Stock awards granted in period 336,273