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Note 8 - Supplemental Cash Flow Information	6 Months Ended
Note 8 - Supplemental Cash Flow Information	Jul. 05, 2015
Notes to Financial Statements
Cash Flow, Supplemental Disclosures [Text Block]	NOTE 8 – SUPPLEMENTAL CASH FLOW INFORMATION Cash payments for interest amounted to $3.3 million and $9.9 million for the six months ended July 5, 2015, and June 29, 2014, respectively. Income tax payments amounted to $3.5 million and $4.0 million for the six months ended July 5, 2015, and June 29, 2014, respectively.