Note 12 - Earnings (Loss) Per Share (Detail)	12 Months Ended
Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,155,239	1,210,816	627,456

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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