v3.26.1
Credit Facilities, Short-term Borrowings and Long-term Debt (Narrative) (Details) - USD ($)
$ in Thousands
9 Months Ended
Nov. 17, 2025
Jun. 30, 2026
May 28, 2026
May 27, 2026
Sep. 30, 2025
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity   $ 1,025,633      
Outstanding borrowings   592,426      
Borrowings outstanding   592,426     $ 122,300
Revolving Credit Facility [Member]          
Debt Instrument [Line Items]          
Face amount       $ 1,000,000  
Line of credit facility, maximum borrowing capacity   1,000,000      
Outstanding borrowings   592,426      
Foreign Lines of Credit and Overdraft Facilities [Member]          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity   25,600      
Principal amount borrowing outstanding   $ 592,426     122,300
Second Amended And Restated Revolving Credit Agreement [Member]          
Debt Instrument [Line Items]          
Effective interest rate   0.0541      
ThirdAmendedAndRestatedRevolvingCreditAgreement[Member]          
Debt Instrument [Line Items]          
Effective interest rate   0.0473      
Revolving Credit Agreement [Member]          
Debt Instrument [Line Items]          
Borrowings outstanding   $ 0     $ 0
Termloanfacility[Member]          
Debt Instrument [Line Items]          
Long-Term Line of Credit, Total     $ 250,000    
Minimum [Member] | SOFR [Member] | Revolving Credit Facility [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.875%      
Minimum [Member] | SOFR [Member] | Termloanfacility[Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.875%      
Maximum [Member] | SOFR [Member] | Revolving Credit Facility [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.75%      
Maximum [Member] | SOFR [Member] | Termloanfacility[Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.75%      
Series I and L Notes [Member]          
Debt Instrument [Line Items]          
Payment of principal balance $ 75,000