Lease Obligations (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

Schedule of Future Lease Commitments

Future minimum lease commitments under capital leases and non-cancelable operating leases, including the effect of escalation clauses in effect as of December 31, 2015, were as follows (in millions):

	Capital  Leases			Operating Leases
2016	$	57.6		$	75.0
2017	45.6			51.8
2018	26.8			36.3
2019	7.6			18.3
2020	0.5			9.9
Thereafter	0.1			10.0
Total minimum lease payments	$	138.2		$	201.3
Less amounts representing interest	(7.3		)
Total capital lease obligations, net of interest	$	130.9
Less current portion	(54.8		)
Long-term portion of capital lease obligations, net of interest	$	76.1