Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Components of Lease Expense (Includes Related Party Leases)

The components of lease expense (including related party leases) were as follows (amounts in millions):

	Three Months Ended March 31,
	2022		2021
Operating lease expense	$	6.0	$	5.8
Short-term lease expense		1.0		1.7
Low-value lease expense		—		0.2
Variable lease expense		1.2		—
Finance lease expense:
Amortization of right-of-use assets		0.8		0.2
Interest on lease liabilities		0.2		0.1
Total lease expense	$	9.2	$	8.0

Schedule of Other Information Related to Leases

Other information related to leases is presented in the table below (amounts in millions unless otherwise noted):

Supplemental Cash Flows Information	Three Months Ended March 31,
	2022		2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	5.8	$	5.6
Operating cash flows for finance leases		0.2		0.1
Financing cash flows for finance leases		0.7		0.2
Non-cash right-of-use assets obtained in exchange for lease obligations:
Operating leases		3.8		5.1
Finance leases		1.5		4.5
Weighted Average Remaining Lease Term (in years):
Operating leases		7.3		7.1
Finance leases		4.7		4.6
Weighted Average Discount Rate (in %):
Operating leases		6.6		6.2
Finance leases		5.6		5.5

Schedule of Minimum Future Lease Payments under Non-cancellable Operating and Finance Leases

Minimum future lease payments under non-cancellable operating and finance leases described above as of March 31, 2022 were as follows (amounts in millions):

Years	Operating Leases			Finance Leases
Remainder of 2022	$	16.9		$	2.5
2023		21.2			3.0
2024		19.9			2.9
2025		16.9			2.7
2026		14.3			2.0
Thereafter		45.2			0.9
Total future minimum lease payments	$	134.4		$	14.0
Less: imputed interest		(29.7	)		(1.6	)
Total	$	104.7		$	12.4
Amounts recognized in the Consolidated Balance Sheets as of March 31, 2022 and December 31, 2021	March 31, 2022			December 31, 2021
Current portion of long-term debt	$	2.7		$	2.6
Current operating lease liabilities		16.4			16.2
Finance lease obligations, net of current portion		9.7			9.0
Long-term operating lease liabilities, net of current portion		88.3			88.4
	$	117.1		$	116.2