Condensed Consolidated Balance Sheets (Parentheticals) In Thousands, unless otherwise specified	Sep. 29, 2012	Dec. 31, 2011
Common shares issued (in Shares)	21,958,405	21,552,529
Common shares outstanding (in Shares)	21,958,405	21,552,529

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant