v3.23.1
Debt (Tables)
6 Months Ended
Mar. 31, 2023
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
The detail of long-term debt was as follows:
March 31, 2023September 30, 2022
Senior Secured Term Loan Facility due 2027$1,051.0 $1,182.0 
6.500% Senior Notes due 2027300.0 300.0 
4.750% Senior Notes due 2028583.7 600.0 
4.375% Senior Notes due 2029791.3 800.0 
3.50% Senior Notes due 2029 (Euro Notes of €650.0)(1)
704.5 637.1 
Capital lease obligations32.1 32.3 
Total long-term debt, including current maturities$3,462.6 $3,551.4 
Less current portion(12.3)(12.4)
Less unamortized debt premium and debt issuance fees(35.7)(39.6)
Total long-term debt$3,414.6 $3,499.4 
Schedule of Maturities of Long-term Debt
Debt Maturities - Aggregate maturities of long-term debt as of March 31, 2023 are as follows:
Long-term debt
One year$12.0 
Two year12.0 
Three year12.0 
Four year12.0 
Five year1,303.0 
Thereafter2,079.5 
Total long-term debt payments due$3,430.5