Note 12 - Treasury Stock Transactions	12 Months Ended
Dec. 28, 2013
Disclosure Text Block Supplement [Abstract]
Treasury Stock [Text Block]	12. TREASURY STOCK TRANSACTIONS Our Board of Directors instituted a share repurchase program in February 2010, which authorized the repurchase of up to $7.5 million of the Company’s outstanding shares of our common stock at prevailing market prices, from time to time over the subsequent 12 months. In February 2011, the share repurchase program was extended through February 2013. During the fiscal year ended December 28, 2013, the Company repurchased 15,450 shares for an average price of $5.35 per share. Since the inception of its share repurchase program and through December 28, 2013, the Company has purchased 1,473,306 shares at a total cost of approximately $7.5 million, or an average price of $5.09. As of January 4, 2013, the Company used 100% of the funds approved by its Board of Directors in February 2010 to repurchase the Company’s common stock. On October 28, 2013, the Board of Directors authorized an additional repurchase program to purchase up to $5.0 million of outstanding shares of common stock at the prevailing market prices, from time to time over the subsequent 12-month period. As of December 28, 2013, the Company had not purchased any shares under this additional repurchase program.

Note 12 - Treasury Stock Transactions

12 Months Ended

Dec. 28, 2013

Disclosure Text Block Supplement [Abstract]

12. TREASURY STOCK TRANSACTIONS

Our Board of Directors instituted a share repurchase program in February 2010, which authorized the repurchase of up to $7.5 million of the Company’s outstanding shares of our common stock at prevailing market prices, from time to time over the subsequent 12 months. In February 2011, the share repurchase program was extended through February 2013. During the fiscal year ended December 28, 2013, the Company repurchased 15,450 shares for an average price of $5.35 per share. Since the inception of its share repurchase program and through December 28, 2013, the Company has purchased 1,473,306 shares at a total cost of approximately $7.5 million, or an average price of $5.09. As of January 4, 2013, the Company used 100% of the funds approved by its Board of Directors in February 2010 to repurchase the Company’s common stock.

On October 28, 2013, the Board of Directors authorized an additional repurchase program to purchase up to $5.0 million of outstanding shares of common stock at the prevailing market prices, from time to time over the subsequent 12-month period. As of December 28, 2013, the Company had not purchased any shares under this additional repurchase program.