Pension Plans (Tables)

6 Months Ended

Jul. 01, 2011

Pension Plans [Abstract]

Components of net periodic pension cost

	Three Months Ended
	Domestic						Foreign						Total
	July 1,			July 2,			July 1,			July 2,			July 1,			July 2,
	2011			2010			2011			2010			2011			2010
Service cost	$	1.8		$	1.5		$	1.4		$	1.1		$	3.2		$	2.6
Interest cost		2.9			2.9			2.5			2.4			5.4			5.3
Expected return on plan assets		(2.9	)		(2.7	)		(2.6	)		(2.2	)		(5.5	)		(4.9	)
Net amortization		0.8			0.9			—			0.2			0.8			1.1
Net periodic cost	$	2.6		$	2.6		$	1.3		$	1.5		$	3.9		$	4.1

	Six Months Ended
	Domestic						Foreign						Total
	July 1,			July 2,			July 1,			July 2,			July 1,			July 2,
	2011			2010			2011			2010			2011			2010
Service cost	$	3.5		$	3.1		$	2.7		$	2.3		$	6.2		$	5.4
Interest cost		6.0			5.8			4.9			4.9			10.9			10.7
Expected return on plan assets		(5.9	)		(5.4	)		(5.1	)		(4.5	)		(11.0	)		(9.9	)
Net amortization		1.7			1.7			0.1			0.4			1.8			2.1
Curtailment		0.6			—			—			—			0.6			—
Net periodic cost	$	5.9		$	5.2		$	2.6		$	3.1		$	8.5		$	8.3