Note 9 - Earnings Per Share (Detail)	3 Months Ended	9 Months Ended
Sep. 30, 2012	Oct. 02, 2011	Sep. 30, 2012	Oct. 02, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	2,342,722	2,060,802	2,342,722	2,320,354
Incremental Common Shares Attributable to Share-based Payment Arrangements	0	259,552

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

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+ Details