v2.4.0.6

Financial Instruments (Details Textual) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Jun. 29, 2012	Sep. 30, 2012
Financial Instruments (Textual) [Abstract]
Expected life of common stock warrants	8 years 5 months 23 days
Expected volatility	42.80%
Risk free rate	1.40%
maximum possible earn-out		$ 6.2
maximum aggregate earn-out payable	$ 16.0

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Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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Amount of potential cash payments that could result from the contingent consideration arrangement.

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Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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Risk-free interest rate assumption used in valuing an instrument.

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