Note 12 - Treasury Stock Transactions	9 Months Ended
Sep. 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 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 thirty-nine week period ended September 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 September 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. The last repurchase occurred in January 2013 whereby the entire authorized repurchase amount of $7.5 million was expended.

Note 12 - Treasury Stock Transactions

9 Months Ended

Sep. 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 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 thirty-nine week period ended September 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 September 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. The last repurchase occurred in January 2013 whereby the entire authorized repurchase amount of $7.5 million was expended.