9. Stockholders' Equity (Details Narrative) (USD $)	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Stockholders Equity Details Narrative
Dividends Declared	$ 153,637	$ 113,397
Compensation Expense	9,000	20,000
Stock-based compensation expense related to stock options is net of estimated forfeitures	21.00%	21.00%
Unamortized compensation cost related to unvested stock option awards	$ 18,000
Unamortized compensation cost vesting period	1 year 11 months 8 days

Costs and payments related to employee benefits and equity-based compensation, such as pension expense and contributions, other postretirement benefits expense and payments, stock or unit options expense, and amortization of restricted stock or unit.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 28

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration