Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Supplemental Cash Flow and Other Information Related to Leases

The components of lease expense and supplemental cash flow information related to leases for the periods are as follows:

	Year Ended December 31, 2019
Lease cost
Finance lease cost
Amortization of right-of-use assets	$	15.5
Interest on lease liabilities	3.1
Operating lease cost	6.0
Short-term lease cost	6.2
Total lease cost	$	30.8
Other information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases	$	3.1
Operating cash flows from operating leases	$	5.0
Financing cash flows from finance leases	$	35.7
Right-of-use assets obtained in exchange for new finance lease liabilities	$	19.2
Right-of-use assets obtained in exchange for new operating lease liabilities	$	7.0

The weighted average lease terms as of the end of period are as follows:

	December 31, 2019
Weighted average remaining lease terms
Weighted-average remaining lease term (in years) - finance leases	2.02
Weighted-average remaining lease term (in years) - operating leases	15.51

The weighted average discount rates for the periods are as follows:

	December 31, 2019
Discount rates
Weighted-average discount rate - finance leases	5.0	%
Weighted-average discount rate - operating leases	4.8	%

Supplemental Balance Sheet Information

The supplemental balance sheet information related to leases for the period is as follows:

	December 31, 2019
Operating leases
Operating lease right-of-use assets	$	26.1
Accrued expenses	$	4.9
Other long-term liabilities	21.4
Total operating lease liabilities	$	26.3
Finance leases
Property and equipment, at cost	$	111.8
Accumulated depreciation	(30.5		)
Property and equipment, net	$	81.3
Current maturities of long-term debt	$	29.7
Long term debt, less current maturities	22.9
Total finance lease liabilities	$	52.6

Maturities of Operating Lease Liabilities

Maturities of the Company’s lease liabilities are as follows:

Year Ending	Operating Leases			Finance Leases
2020	5.6			31.5
2021	5.0			17.5
2022	3.3			4.8
2023	2.5			1.3
2024	2.0			0.7
Thereafter	21.5			—
Total lease payments	39.9			55.8
Less: Imputed interest	(13.6		)	(3.2		)
Present value of lease liabilities	$	26.3		$	52.6

Maturities of Financing Lease Liabilities

Maturities of the Company’s lease liabilities are as follows:

Year Ending	Operating Leases			Finance Leases
2020	5.6			31.5
2021	5.0			17.5
2022	3.3			4.8
2023	2.5			1.3
2024	2.0			0.7
Thereafter	21.5			—
Total lease payments	39.9			55.8
Less: Imputed interest	(13.6		)	(3.2		)
Present value of lease liabilities	$	26.3		$	52.6