Segment Information (Tables)

12 Months Ended

Dec. 31, 2014

Segment Information [Abstract]

Schedule of Revenue by Geographical Areas

	Year Ended December 31,
	2014		2013		2012
United States	$	21,626,788	$	24,063,932	$	27,034,200
International		13,384,488		13,967,149		19,528,234
Total	$	35,011,276	$	38,031,081	$	46,562,434