Income Taxes (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Current:
Federal	$ (68,791)		$ (13,280)
State	21,503	19,122
Foreign			9,334
Total current	(47,288)	19,122	(3,946)
Deferred:
Federal	169,923	13,302	114,738
State	1,628	463	(530)
Foreign	7,170	10,629	21,534
Total deferred	178,721	24,394	135,742
Total	$ 131,433	$ 43,516	$ 131,796