Leases (Tables)

9 Months Ended

Sep. 30, 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 September 30, 2022 (unaudited) and December 31, 2021 were as follows:

(millions)	Classification	September 30, 2022		December 31, 2021
Assets
Operating	Right-of-use assets	$	175.4	$	201.2
Finance	Property and equipment, net		23.4		22.4
Total leased assets		$	198.8	$	223.6
Liabilities
Current
Operating	Short-term lease liabilities	$	61.4	$	65.4
Finance	Current portion of long-term borrowings		6.5		6.7
Noncurrent
Operating	Long-term lease liabilities		165.6		200.3
Finance	Long-term borrowings, excluding current portion		14.3		14.0
Total lease liabilities		$	247.8	$	286.4

Schedule of Components of Lease Cost

The components of lease cost and classification within the Condensed Consolidated Statements of Income during the three and nine months ended September 30, 2022 and 2021 (unaudited) were as follows:

		Three Months Ended				Nine Months Ended
(millions)	Classification	September 30, 2022		September 30, 2021		September 30, 2022		September 30, 2021
Operating lease cost (a)(b)	Cost of services - lease type contracts	$	15.5	$	17.0	$	45.2	$	44.3
Short-term lease (a)	Cost of services - lease type contracts		4.5		4.3		14.9		13.2
Variable lease	Cost of services - lease type contracts		19.1		11.2		52.4		23.2
Operating lease cost			39.1		32.5		112.5		80.7
Finance lease cost
Amortization of leased assets	Depreciation and amortization		1.5		1.3		4.2		4.3
Interest on lease liabilities	Interest expense		0.2		0.2		0.7		0.8
Lease impairment	Lease impairment		—		3.5		—		3.6
Net lease cost		$	40.8	$	37.5	$	117.4	$	89.4

(a)Operating lease cost included General and administrative expenses related to leases for office space amounting to $1.0 million and $2.9 million during the three and nine months ended September 30, 2022, respectively, compared to $1.1 million and $3.1 million during the three and nine months ended September 30, 2021, respectively.

(b)Included rent concessions amounting to $1.3 and $5.0 million during the three and nine months ended September 30, 2022, respectively, compared to $3.1 and $14.2 million during the three and nine months ended September 30, 2021, respectively.

Schedule of Maturities of Lease Liabilities

Maturities, lease term and discount rate information of lease liabilities as of September 30, 2022 (unaudited) were as follows:

(millions)	Operating Leases Liabilities			Finance Leases Liabilities			Total
2022	$	18.8		$	2.0		$	20.8
2023		66.2			6.9			73.1
2024		48.9			4.9			53.8
2025		37.4			2.9			40.3
2026		30.0			2.2			32.2
After 2026		60.1			4.3			64.4
Total lease payments		261.4			23.2			284.6
Less: Imputed interest		34.4			2.4			36.8
Present value of lease liabilities	$	227.0		$	20.8		$	247.8
Weighted-average remaining lease term (years)		5.4			4.6
Weighted-average discount rate		5.2	%		4.3	%

Schedule of Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases during the nine months ended September 30, 2022 and 2021 (unaudited) was as follows:

	Nine Months Ended
(millions)	September 30, 2022		September 30, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows related to operating leases	$	69.0	$	71.6
Operating cash outflows related to interest on finance leases		0.7		0.8
Financing cash outflows related to finance leases		7.7		6.0
Leased assets obtained in exchange for new operating liabilities		12.4		6.9
Leased assets obtained in exchange for new finance lease liabilities		5.8		0.4