Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Supplemental Balance Sheet Information (Details)

v3.21.1
Leases - Schedule of Supplemental Balance Sheet Information (Details) - USD ($)
$ in Millions
Mar. 31, 2021
Sep. 30, 2020
Leases [Abstract]    
Operating lease right-of-use assets $ 150.6 $ 154.4
Other current liabilities 32.2 31.2
Operating lease liabilities 116.4 120.9
Total operating lease liabilities $ 148.6 $ 152.1
Weighted-average remaining lease term (in years) 7 years 3 months 18 days 7 years 7 months 6 days
Weighted-average discount rate 2.10% 2.50%