16. Income Taxes (Details 4) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Taxes Details 4
Change in net deferred income tax liabilities	$ (2,158)
Deferred tax expense allocated to other comprehensive income	(336,565)	(115,988)
Deferred income tax provision	$ (338,723)	$ (325,106)