Goodwill And Other Intangibles (Tables)

9 Months Ended

Oct. 01, 2011

Goodwill And Other Intangibles [Abstract]

Schedule Of Changes To Goodwill

	Total			Electrical Segment			Mechanical Segment
Balance as of January 1, 2011	$	775,371		$	763,135		$	12,236
Acquisitions and Valuation Adjustments		369,611			369,546			65
Translation Adjustments		(9,280	)		(8,921	)		(359	)
Balance as of October 1, 2011	$	1,135,702		$	1,123,760		$	11,942
Balance as of January 2, 2010	$	663,920		$	663,920		$	—
Acquisitions		39,492			28,823			10,669
Translation Adjustments		7,831			7,239			592
Balance as of October 2, 2010	$	711,243		$	699,982		$	11,261

Schedule Of Intangible Assets

	Useful Life (years)		October 1, 2011					October 2, 2010
			Gross Value		Accumulated Amortization			Gross Value		Accumulated Amortization
Customer Relationships		3 -17	$	195,019	$	(52,037	)	$	130,462	$	(37,681	)
Technology		3- 9		127,824		(20,400	)		34,122		(11,962	)
Trademarks		3 -20		30,795		(12,001	)		25,529		(9,269	)
In-Process Research and Development		N/A		19,000		—			—		—
Patents & Engineering Drawings		10		16,610		(11,246	)		16,610		(9,586	)
Non-Compete Agreements		3- 5		8,138		(6,506	)		6,406		(5,639	)
			$	297,386	$	(102,190	)	$	213,129	$	(74,137	)
Net Values					$	295,196				$	138,992

Schedule Of Estimated Amortization Expense

2011	2012		2013		2014		2015
$32.5	$	39.7	$	39.2	$	38.0	$	30.6