Note 10 - Per Share Data (Detail)	6 Months Ended
Jun. 30, 2012	Jul. 02, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	42,500	78,900

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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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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+ Details