Segment Reporting - Schedule Of Segment Reporting By Geographical Areas (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Revenue:
Total revenue	$ 8,067,951	$ 9,552,589	$ 15,500,282	$ 29,492,465
Long-lived assets:
Total long-lived assets	7,553,088		7,553,088		$ 8,338,661
Americas
Revenue:
Total revenue	2,667,901	3,232,572	5,053,626	17,633,091
Long-lived assets:
Total long-lived assets	6,803,883		6,803,883		7,519,787
Asia Pacific
Revenue:
Total revenue	2,949,051	3,425,971	5,686,244	6,106,287
Long-lived assets:
Total long-lived assets	625,197		625,197		650,633
Europe, Middle East, Africa and Other
Revenue:
Total revenue	2,450,999	$ 2,894,046	4,760,412	$ 5,753,087
Long-lived assets:
Total long-lived assets	$ 124,008		$ 124,008		$ 168,241