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Note 10. Subsequent Event	9 Months Ended
	Oct. 01, 2011
Subsequent Events [Text Block]	10. Subsequent Event In the period from October 2, 2011 through November 7, 2011, the Company repurchased approximately 672,000 shares for an aggregate amount of $3.7 million, leaving $9.8 million of availability under the program.

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- Definition

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.

+ Details

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Namespace Prefix:	us-gaap
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Period Type:	duration