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Equity (Tables)
12 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Summary of the Company's RSU activity
Table 12: Restricted Stock Units and Performance Based Stock Units
Restricted Stock UnitsPerformance Stock UnitsTotalWeighted Average Grant Date Fair Value
Non-vested outstanding units as of September 30, 2022552,643 188,315 740,958 $77.08 
Granted353,687 140,693 494,380 70.38 
Vested(337,684)(61,791)(399,475)71.87 
Forfeited(87,512)(96,459)(183,971)76.13 
Non-vested outstanding units as of September 30, 2023481,134 170,758 651,892 $75.46