Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Schedule of Components of ROU Assets and Lease Liabilities

The components of ROU assets and lease liabilities and the classification within the Condensed Consolidated Balance Sheets as of March 31, 2022 (unaudited) and December 31, 2021 were as follows:

(millions)	Classification	March 31, 2022		December 31, 2021
Assets
Operating	Right-of-use assets	$	191.1	$	201.2
Finance	Leasehold improvements, equipment and construction in progress, net		24.7		22.4
Total leased assets		$	215.8	$	223.6
Liabilities
Current
Operating	Short-term lease liabilities	$	63.4	$	65.4
Finance	Current portion of long-term borrowings		7.0		6.7
Noncurrent
Operating	Long-term lease liabilities		187.8		200.3
Finance	Long-term borrowings, excluding current portion		15.6		14.0
Total lease liabilities		$	273.8	$	286.4

Schedule of Components of Lease Cost

The components of lease cost and classification in the Condensed Consolidated Statements of Income during the three months ended March 31, 2022 and 2021 (unaudited) were as follows:

		Three Months Ended
(millions)	Classification	March 31, 2022		March 31, 2021
Operating lease cost (a)(b)	Cost of services - lease type contracts	$	15.1	$	14.0
Short-term lease (a)	Cost of services - lease type contracts		5.1		4.7
Variable lease	Cost of services - lease type contracts		14.5		3.6
Operating lease cost			34.7		22.3
Finance lease cost
Amortization of leased assets	Depreciation and amortization		1.3		1.5
Interest on lease liabilities	Interest expense		0.2		0.3
Lease impairment	Lease impairment		—		0.1
Net lease cost		$	36.2	$	24.2

^(a) Operating lease cost included General and administrative expenses related to leases for office space amounting to $1.0 million during the three months ended March 31, 2022 and 2021.

^(b) Included rent concessions amounting to $2.2 and $5.0 million during the three months ended March 31, 2022 and 2021, respectively.

Schedule of Maturities of Lease Liabilities

Maturities, lease term and discount rate information of lease liabilities as of March 31, 2022 (unaudited) were as follows:

(millions)	Operating Leases Liabilities			Finance Leases Liabilities			Total
2022	$	56.3		$	6.1		$	62.4
2023		62.7			6.2			68.9
2024		46.9			4.4			51.3
2025		36.5			2.5			39.0
2026		29.2			1.8			31.0
After 2026		59.7			4.2			63.9
Total lease payments		291.3			25.2			316.5
Less: Imputed interest		40.1			2.6			42.7
Present value of lease liabilities	$	251.2		$	22.6		$	273.8
Weighted-average remaining lease term (years)		5.6			4.7
Weighted-average discount rate		5.2	%		4.2	%

Schedule of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases during the three months ended March 31, 2022 and 2021 (unaudited) was as follows:

	Three Months Ended
(millions)	March 31, 2022		March 31, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases	$	23.4	$	24.0
Operating cash outflows related to interest on finance leases		0.2		0.3
Financing cash outflows related to finance leases		1.7		2.1
Leased assets obtained in exchange for new operating liabilities		2.8		1.7
Leased assets obtained in exchange for new finance lease liabilities		3.7		—