Condensed Consolidated Statements of Retained Earnings (Unaudited) (USD $)	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012
Condensed Consolidated Statements of Retained Earnings
Retained Earnings (Accumulated Deficit), Beginning Balance	$ 25,337,604	$ 24,461,381
Net income	1,091,745	934,166
Cash dividends declared in the period: $0.30 per share in 2013 and 2012	(289,839)	(289,839)
Retained Earnings (Accumulated Deficit), Ending Balance	$ 26,139,510	$ 25,105,708

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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-Name Statement of Financial Accounting Standard (FAS)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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Reference 10: http://www.xbrl.org/2003/role/presentationRef

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-Glossary Net Income

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Reference 11: http://www.xbrl.org/2003/role/presentationRef

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Reference 12: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Research Bulletin (ARB)

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-Name Accounting Research Bulletin (ARB)

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-Name Emerging Issues Task Force (EITF)

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