Defined Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2013

Defined Benefit Plans

Schedule of the components of net periodic benefit cost

	Second Quarter Ended						Six Months Ended
	June 30, 2013			July 1, 2012			June 30, 2013			July 1, 2012
	(in millions)
Service cost — administrative costs	$	0.1		$	0.2		$	0.2		$	0.4
Interest costs on benefits obligation	1.4			1.4			2.8			2.8
Expected return on assets	(1.7		)	(1.7		)	(3.4		)	(3.5		)
Net actuarial loss amortization	0.2			0.1			0.4			0.3
Net periodic benefit cost	$	—		$	—		$	—		$	—

Information related to the company's pension funds cash flow

	Six Months Ended
	June 30, 2013		July 1, 2012
	(in millions)
Employer contributions	$	0.4	$	0.4