Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Schedule of Components of Operating and Finance Leased Assets

The components of leased assets and liabilities and classification on the Consolidated Balance Sheet as of December 31, 2019 were as follows:

(millions)	Classification	2019
Assets
Operating	Right-of-use assets	$	431.7
Finance	Leasehold improvements, equipment and construction in progress, net	18.6
Total leased assets		$	450.3
Liabilities
Current
Operating	Short-term lease liabilities	$	115.2
Finance	Current portion of long-term obligations under credit facility and other long-term borrowings	3.1
Noncurrent
Operating	Long-term lease liabilities	327.7
Finance	Other long-term borrowings	15.6
Total lease liabilities		$	461.6

Schedule of Components of Lease Cost

The components of lease cost and classification on the Consolidated Statement of Income for the year ended December 31, 2019 were as follows:

(millions)	Classification	2019
Operating lease (a)	Cost of services - lease type contracts	$	150.9
Short-term lease (a)	Cost of services - lease type contracts	33.1
Variable lease	Cost of services - lease type contracts	58.1
Operating lease cost		242.1
Finance lease cost
Amortization of leased assets	Depreciation and amortization	2.3
Interest on lease liabilities	Interest expense	0.9
Net lease cost		$	245.3

^(a) Includes $6.0 million operating lease costs related to leases for office space, classified in General and administrative expenses

Schedule of Finance Lease Liabilities

Maturities, lease term, and discount rate information of lease liabilities as of December 31, 2019 were as follows:

(millions)	Operating  Leases			Finance Leases			Total
2020	$	133.7		$	4.0		$	137.7
2021	104.0			4.0			108.0
2022	83.7			3.5			87.2
2023	56.8			2.5			59.3
2024	38.1			1.4			39.5
2025 and thereafter	96.9			6.0			102.9
Total lease payments	513.2			21.4			534.6
Less: Imputed interest	70.3			2.7			73.0
Present value of lease liabilities	$	442.9		$	18.7		$	461.6
Weighted-average remaining lease term (years)	5.6			6.9
Weighted-average discount rate	4.9		%	4.9		%

Schedule of Operating Lease Liabilities

Maturities, lease term, and discount rate information of lease liabilities as of December 31, 2019 were as follows:

(millions)	Operating  Leases			Finance Leases			Total
2020	$	133.7		$	4.0		$	137.7
2021	104.0			4.0			108.0
2022	83.7			3.5			87.2
2023	56.8			2.5			59.3
2024	38.1			1.4			39.5
2025 and thereafter	96.9			6.0			102.9
Total lease payments	513.2			21.4			534.6
Less: Imputed interest	70.3			2.7			73.0
Present value of lease liabilities	$	442.9		$	18.7		$	461.6
Weighted-average remaining lease term (years)	5.6			6.9
Weighted-average discount rate	4.9		%	4.9		%

Schedule of Lease Term and Discount Rates

Schedule of Supplemental Cash Flow Information

Supplemental cash flow information related to leases was as follows:

(millions)	2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases	$	179.0
Operating cash outflows related to finance leases	0.9
Financing cash outflows related to finance leases	2.3
Leased assets obtained in exchange for new operating liabilities	68.6
Leased assets obtained in exchange for new finance lease liabilities	6.8