Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2016

Compensation and Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures

The following table provides the components of the net periodic benefit cost (income) of the qualified defined-benefit pension plan (in millions):

	Three Months Ended
	March 31,
	2016			2015
PENSION BENEFITS
Interest cost	$	0.3		$	0.4
Expected return on plan assets	(0.5		)	(0.5		)
Amortization of net actuarial loss	0.2			0.1
Net periodic benefit cost (income)	$	—		$	—