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.

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+ Details

Net Loss per Common Share (Details textual) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended		12 Months Ended
	Jun. 24, 2012	Jun. 24, 2012	Jun. 26, 2011	Dec. 25, 2011	Dec. 26, 2010	Dec. 20, 2009
Net Loss per Common Share (Textual) [Abstract]
Total denominator for basic net loss per share	2	3	6	949	13	14
Warrant [Member]
Net Loss per Common Share (Textual) [Abstract]
Warrant outstanding to purchase common shares	54,000	56,600		918
Unvested Stock Based Awards [Member]
Net Loss per Common Share (Textual) [Abstract]
Total denominator for basic net loss per share				5	6	9