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Note 19 - Share Repurchases | 12 Months Ended
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Oct. 01, 2016
Notes to Financial Statements |
Stockholders' Equity Note Disclosure [Text Block] | ( 19 ) Share Repurchases On November 18, 2008, our Board of Directors approved a share repurchase authorization to buy back up to $25.0 million of our outstanding common stock (the “Authorization”). Repurchases may be made from time to time in the open market or in privately negotiated transactions subject to market conditions, applicable legal requirements and other factors. We are not obligated to acquire any particular amount of common stock and may commence or suspend the program at any time at our discretion without prior notice. The Authorization continues in effect until terminated by the Board of Directors. As of October 1, 2016, there was $24.8 million remaining available for future share repurchases under the Authorization. There were no share repurchases during 2016, 2015 and 2014.

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