Leases Operating Lease Liability Maturities (Tables)

9 Months Ended

Jun. 30, 2020

Operating Lease Liabilities Maturities [Abstract]

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Remainder of 2020	$	3.8
2021	10.9
2022	11.1
2023	9.5
2024	7.7
After 2024	67.3
Total lease payments	110.3
Less: interest	22.9
Present value of lease liabilities	$	87.4

Lease, Cost [Table Text Block]

	Three Months Ended June 30,		Nine Months Ended June 30,
	2020		2020
Operating lease costs (1)	$	4.1	$	11.1
Supplemental cash flow information and non-cash activity:
Cash paid for amounts included in the measurement of operating lease liabilities	$	2.9	$	8.4
Right-of-use assets obtained in exchange for operating lease liabilities	$	46.0	$	81.0
Lease term and discount rate information:
Weighted average remaining lease term (years)			11.64
Weighted average discount rate			3.9		%

Lessee, Operating Lease, Disclosure [Table Text Block]

2020	$	11.2
2021	9.9
2022	7.5
2023	6.2
2024	5.8
Thereafter	2.6
	$	43.2