Leases (Tables)

9 Months Ended

Sep. 30, 2021

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(in millions):	2021		2020		2021		2020
Operating Lease Cost	$	3.0	$	3.0	$	8.9	$	9.3

Finance Lease Cost:
Amortization of right-of-use assets		0.3		0.3		1.0		1.0
Interest on lease liabilities		0.1		—		0.1		0.1
Total finance lease cost	$	0.4	$	0.3	$	1.1	$	1.1

The following lease assets and liabilities are included on the condensed consolidated balance sheet (in millions):

	September 30,			December 31,			September 30,
	2021			2020			2020
Operating Leases:
Operating lease right-of-use assets	$	38.9		$	33.9		$	36.3

Current maturities of operating lease right-of-use assets		10.0			9.1			9.6
Operating lease right-of-use liabilities, less current maturities		28.9			24.9			27.0
Total operating lease liabilities	$	38.9		$	34.0		$	36.6

Finance Leases:
Gross property, plant and equipment	$	12.5		$	11.1		$	11.1
Accumulated depreciation		(7.1	)		(6.3	)		(6.0	)
Property, plant and equipment, net	$	5.4		$	4.8		$	5.1

Current maturities of long-term lease liabilities	$	1.4		$	1.4		$	1.5
Long-term lease liabilities, less current maturities		2.2			1.9			2.2
Total finance lease liabilities	$	3.6		$	3.3		$	3.7

The following cash flow items are included on the condensed consolidated statement of cash flows (in millions):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2021		2020		2021		2020
Operating cash used for operating leases	$	3.0	$	3.1	$	9.1	$	9.6
Operating cash used for finance leases		0.1		—		0.1		0.1
Financing cash used for finance leases		0.4		0.4		1.2		1.1

Maturities of lease liabilities are as follows (in millions):

	Finance Leases			Operating Leases
2021 ⁽¹⁾	$	0.4		$	3.0
2022		1.5			11.6
2023		1.1			9.6
2024		0.6			6.7
2025		0.3			4.8
Thereafter		0.1			8.8
Total lease payments	$	4.0		$	44.5
Less: imputed interest		(0.4	)		(5.6	)
Total future lease obligation	$	3.6		$	38.9

⁽¹⁾

This amount excludes the nine months ended September 30, 2021.