Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Components of Lease Expense and Other Information

The components of lease expense were as follows:

	3 Months Ended
	March 31,
	2019
Operating lease expense	$	34.7
Short-term lease expense	6.1
Other lease expense(1)	$	5.1
Total lease expense	$	45.9

(1) Other lease expense includes immaterial variable lease expense and sublease income.

Other information related to leases was as follows:

	3 Months Ended
	March 31,
Supplemental Cash Flows Information	2019
Cash paid for amounts included in the measurement of operating lease liabilities	$	30.6
Operating ROU assets obtained in exchange for lease obligations	$	14.4

Weighted Average Remaining Lease Term
Operating leases	5.7 years
Weighted Average Discount Rate
Operating leases	2.8	%

Supplemental Balance Sheet Information

	March 31,
Supplemental balance sheet information	2019
Operating Leases
Operating lease ROU assets	$	434.0
Operating lease liabilities - current(1)	$	117.8
Operating lease liabilities - long-term	$	319.5
Total operating lease liabilities	$	437.3

Maturities of Operating Lease Liabilities

Maturities of operating lease liabilities as of March 31, 2019 were as follows:

(In millions)
Period Ending March 31, 2019	Operating Leases
2019 (excluding the three months ended March 31, 2019)	$	94.1
2020	106.6
2021	80.8
2022	60.9
2023	42.0
2024	30.7
Thereafter	71.7
Total future undiscounted lease payments	$	486.8
Less imputed interest	$	(49.5	)
Total operating lease liabilities	$	437.3

Maturities of Operating Leases Accounted for Under ASC 840

Maturities of operating leases accounted for under ASC 840 as of December 31, 2018 were as follows:

(In millions)
Period Ending December 31, 2018	Operating Leases
2019	$	151.4
2020	115.2
2021	85.5
2022	65.0
2023	44.1
Thereafter	105.6
Total minimum lease payments	$	566.8