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Note 11 - Subsequent Event	3 Months Ended
	Apr. 04, 2015
Subsequent Events [Abstract]
Subsequent Events [Text Block]	11. Subsequent Event In the period from April 5, 2015 through May 7, 2015, the Company repurchased approximately 114,000 shares of its common stock for an aggregate amount of $2.0 million, leaving $5.0 million of availability under the Board approved share repurchase program.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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