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Condensed Consolidated Balance Sheets (Uaudited) (Parentheticals)	Sep. 30, 2011	Dec. 31, 2010
Common shares - authorized	35,000,000	35,000,000
Common shares - shares outstanding net of treasury shares	20,990,893	20,984,893
Common shares - net of treasury shares of	648,603	654,603

X

- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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X

- Definition

Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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- Definition

Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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