Schedule Of Unaudited Pro Forma Financial Information (Detail) (Vocollect Inc., USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Oct. 02, 2011	Oct. 02, 2011
Vocollect Inc.
Pro forma
Total revenues	$ 30,784	$ 71,040
Net income (loss)	$ 129	$ (6,020)

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=7659399&loc=d3e1392-128463

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Period Type:	duration