Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease, Cost

The following summarizes certain lease information for the years ended December 31, 2021 and 2020:

	Year Ended			Year Ended
	December 31, 2021			December 31, 2020
Lease cost
Finance lease cost:
Amortization of right-of-use assets	$	2.9		$	3.6
Interest on lease liabilities	0.2			0.4
Operating lease cost	28.4			32.6
Short-term lease cost	—			0.3
Sublease income	(2.0)			(2.5)
Total lease cost	$	29.5		$	34.4
Other information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases	$	—		$	—
Operating cash flows from operating leases	27.9			33.4
Financing cash flows from finance leases	3.0			6.6
Right-of-use assets obtained in exchange for new finance lease liabilities	1.4			1.4
Right-of-use assets obtained in exchange for new operating lease liabilities	74.6			15.0
Weighted-average remaining lease term — finance leases	2.3 years			2.0 years
Weighted-average remaining lease term — operating leases	5.7 years			4.0 years
Weighted-average discount rate — finance leases	4.5		%	5.0		%
Weighted-average discount rate — operating leases	5.4		%	6.3		%

The components of finance lease assets at December 31, 2021 and 2020, were as follows:

	2021		2020
Leased equipment—gross	$	23.8	$	26.1
Less: accumulated depreciation	(20.7)		(20.5)
Leased equipment—net	$	3.1	$	5.6

Schedule of Future Minimum Lease Payments for Operating Leases

Future maturities of lease liabilities at December 31, 2021, were as follows:

	Future Maturities of Operating Leases		Future Maturities of Finance Leases
2022	$	34.4	$	1.9
2023	29.5		0.8
2024	21.9		0.4
2025	17.8		0.3
2026	14.5		—
2027 and thereafter	30.1		—
Total minimum payments	148.2		3.4
Less: present value discount	(20.3)		(0.2)
Present value of minimum payments	127.9		3.2
Less: current portion	(28.1)		(1.8)
Long-term lease liability	$	99.8	$	1.4

Schedule of Future Minimum Rental Payments for Finance Leases

Future maturities of lease liabilities at December 31, 2021, were as follows:

	Future Maturities of Operating Leases		Future Maturities of Finance Leases
2022	$	34.4	$	1.9
2023	29.5		0.8
2024	21.9		0.4
2025	17.8		0.3
2026	14.5		—
2027 and thereafter	30.1		—
Total minimum payments	148.2		3.4
Less: present value discount	(20.3)		(0.2)
Present value of minimum payments	127.9		3.2
Less: current portion	(28.1)		(1.8)
Long-term lease liability	$	99.8	$	1.4