Computation of Basic and Diluted Net Income (Loss) Per Common Share (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012
Common Stock Equivalent Relating To Preferred Shares
Computation of Basic and Diluted Net Income (Loss) Per Common Share (Textual) [Abstract]
Shares that were excluded from the computation of diluted weighted average shares outstanding			1,000,000
Series A Preferred Stock
Computation of Basic and Diluted Net Income (Loss) Per Common Share (Textual) [Abstract]
Shares that were excluded from the computation of diluted weighted average shares outstanding			500,000
Stock Options
Computation of Basic and Diluted Net Income (Loss) Per Common Share (Textual) [Abstract]
Shares that were excluded from the computation of diluted weighted average shares outstanding	147,111	881,893	543,142	899,809