Lease Obligations (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Schedule of Future Minimum Lease Commitments

Future minimum lease commitments as of March 31, 2019 were as follows (in millions):

	Finance  Leases			Operating Leases
2019, remaining nine months	$	60.7		$	64.6
2020	71.0			64.7
2021	57.3			42.2
2022	28.1			26.9
2023	3.4			16.9
Thereafter	0.1			36.1
Total minimum lease payments	$	220.6		$	251.4
Less amounts representing interest	(14.9		)	(24.2		)
Total lease obligations, net of interest	$	205.7		$	227.2
Less current portion	69.9			73.3
Long-term portion of lease obligations, net of interest	$	135.8		$	153.9