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Note 8 - Supplemental Cash Flow Information
3 Months Ended
Apr. 03, 2016
Notes to Financial Statements  
Cash Flow, Supplemental Disclosures [Text Block]
NOTE 8 – SUPPLEMENTAL CASH FLOW INFORMATION
 
Cash payments for interest amounted to $1.1 million and $1.6 million for the three month periods ended April 3, 2016 and April 5, 2015, respectively. Income tax payments amounted to $4.8 million and $1.7 million for the three month periods ended April 3, 2016 and April 5, 2015, respectively.