Acquisitions (Tables)

3 Months Ended

Apr. 01, 2012

Acquisitions [Abstract]

Schedule Of Allocation Of Purchase Price To Assets Acquired And Liabilities Assumed

	At Acquisition March 3, 2011			Adjustments			At Acquisition March 3, 2011 (Adjusted)
Accounts receivable (gross contractual receivables total of $21,461)	$	20,569		$	—		$	20,569
Inventories		6,800			720			7,520
Net deferred tax assets		7,552			328			7,880
Other current assets		1,606			5,747			7,353
Goodwill (including $7.9 million for assembled workforce)		131,167			8,995			140,162
Intangible assets		85,600			(18,100	)		67,500
Property, plant and equipment		10,060			(937	)		9,123
Other assets		3,235			(3,098	)		137
Accounts payable		(6,818	)		—			(6,818	)
Payroll and related expenses		(531	)		(8,281	)		(8,812	)
Deferred revenue		(11,616	)		680			(10,936	)
Accrued expenses		(11,231	)		2,492			(8,739	)
Deferred tax liabilities		(35,370	)		12,800			(22,570	)
Long-term deferred revenue		(4,282	)		—			(4,282	)
Other long-term liabilities		(370	)		(1,000	)		(1,370	)
Total net assets acquired	$	196,371		$	346		$	196,717

Schedule Of Unaudited Pro Forma Financial Information

	Quarter Ended,
(in thousands)	Actual April 1, 2012			Pro forma April 3, 2011
Total revenues	$	179,678		$	196,829
Net loss		(242,090	)		(3,429	)