Nature of Business and Significant Accounting Policies (Details 1)	3 Months Ended
Mar. 30, 2013	Mar. 31, 2012
Earnings per share
Basic weighted average common shares outstanding	94,626,120	84,706,196
Warrants and options in the money, net	3,298,337	6,583,163
Weighted average common shares outstanding assuming dilution	97,924,457	91,289,359

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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+ Details