Leases (Tables)

3 Months Ended

Dec. 31, 2019

Leases [Abstract]

Lease, Cost

The components of lease expense were as follows (in millions):

	Three Months Ended December 31, 2019
Operating lease expense(1)	$	25.3
Variable lease expense(2)	3.9
Total lease expense	$	29.2

⁽¹⁾ Operating lease expense includes short-term lease expense which was not material.

⁽²⁾ Variable lease expense includes sublease income which was not material.

Supplemental cash flow information related to leases was as follows (in millions):

	Three Months Ended December 31, 2019
Cash paid for amounts included in the measurement of operating lease liabilities	$	25.3
Operating right-of-use assets obtained in exchange for lease obligations	37.2

Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases was as follows (in millions):

	December 31, 2019
Weighted average remaining lease term	6.1 years
Weighted average discount rate	2.04	%

Operating Lease Maturity

Maturities of lease liabilities as of December 31, 2019, were as follows (in millions):

2020 (excluding the three months ended December 31, 2019)	$	71.6
2021	79.6
2022	60.1
2023	44.7
2024	32.5
2025	20.5
Thereafter	58.9
Total undiscounted lease payments	$	367.9
Less imputed interest	(23.3		)
Total operating lease liabilities	$	344.6

Leases of Lessee Disclosure

Undiscounted maturities of operating leases accounted for under ASC 840 as of September 30, 2019, were as follows (in millions):

2020	$	90.6
2021	72.6
2022	51.8
2023	36.7
2024	26.4
Thereafter	63.8
Total minimum lease payments	$	341.9