Acquisitions and Acquisition-Related Contingent Consideration Acquisitions and Acquisition-Related Contingent Consideration (Tables)

9 Months Ended

Sep. 29, 2012

Business Combinations [Abstract]

Summary of assets acquired and liabilities assumed

The following table summarizes the assets acquired and liabilities assumed as part of the Sigrity acquisition:

	(In thousands)
Cash and cash equivalents	$	7,490
Trade receivables	4,254
Property, plant and equipment	238
Other assets	1,004
Acquired intangibles:
Existing technology (four- to ten-year useful lives)	22,200
Agreements and relationships (three- to ten-year useful lives)	17,100
Tradenames and trademarks (nine-year useful lives)	1,300
Goodwill	39,680
Total assets acquired	$	93,266
Deferred revenue	(3,800		)
Other liabilities	(2,547		)
Long-term deferred tax liabilities	(15,079		)
Net assets acquired	$	71,840