Segment Reporting - Schedule Of Segment Reporting By Geographical Areas (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Revenue:
Total revenue	$ 9,683,226	$ 11,175,440	$ 39,175,691	$ 34,479,606
Long-lived assets:
Total long-lived assets	8,522,506		8,522,506		$ 9,383,548
Americas
Revenue:
Total revenue	2,980,427	3,814,197	20,613,518	12,693,541
Long-lived assets:
Total long-lived assets	7,717,111		7,717,111		8,327,602
Asia Pacific
Revenue:
Total revenue	3,441,168	3,537,043	9,547,455	10,676,928
Long-lived assets:
Total long-lived assets	600,267		600,267		822,277
Europe, Middle East, Africa and Other
Revenue:
Total revenue	3,261,631	$ 3,824,200	9,014,718	$ 11,109,137
Long-lived assets:
Total long-lived assets	$ 205,128		$ 205,128		$ 233,669