Annual report pursuant to Section 13 and 15(d)

Shareholders Equity (Share-based Compensation and Share Repurchase Program) (Details)

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Shareholders Equity (Share-based Compensation and Share Repurchase Program) (Details) - shares
 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Shares granted Fiscal 2023 41,000  
Maximum future shares eligible to be granted Fiscal 2025 317,000  
Maximum future shares eligible to be granted Fiscal 2026 55,000  
Awards based 1 [Member]    
Vesting Date Dec. 01, 2026 Dec. 02, 2025
Grant Date Dec. 01, 2023 Dec. 02, 2022
Shares granted Fiscal 2023 0 41,000
Shares granted Fiscal 2024 0  
Maximum future shares eligible to be granted Fiscal 2025 0 0
Maximum future shares eligible to be granted Fiscal 2026 0 0
Awards based 2 [Member]    
Vesting Date Dec. 01, 2026 Dec. 02, 2025
Grant Date Nov. 29, 2024 Dec. 01, 2023
Shares granted Fiscal 2023 0 0
Shares granted Fiscal 2024 0  
Maximum future shares eligible to be granted Fiscal 2025 55,000 0
Maximum future shares eligible to be granted Fiscal 2026 0 0
Awards based 3 [Member]    
Vesting Date Dec. 01, 2026 Dec. 02, 2025
Grant Date Nov. 28, 2025 Nov. 29, 2024
Shares granted Fiscal 2023 0 0
Shares granted Fiscal 2024 0 0
Maximum future shares eligible to be granted Fiscal 2025 0 262,000
Maximum future shares eligible to be granted Fiscal 2026 55,000 0