XML 18 R42.htm IDEA: XBRL DOCUMENT

Computation of Basic and Diluted Net Income Per Common Share (Details Textual) (Stock option)	3 Months Ended		9 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 27, 2014	Sep. 28, 2013
Stock option
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Stock options to purchase shares excluded from the computation of diluted weighted average shares outstanding	106,527	147,111	228,241	543,142

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details