Income Taxes-Components of Income Tax Expense (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Components of Income Tax Expense (Benefit) [Abstract]
Current Federal	$ (353,064)	$ (87,961)	$ 228,948
Current Foreign	10,206	0	0
Deferred Federal	114,772	(51,385)	104,513
Deferred Foreign	(404)	0	0
Income tax expense (benefit)	$ (228,490)	$ (139,346)	$ 333,461