Segment Reporting - Schedule Of Segment Reporting By Geographical Areas (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Revenue:
Total revenue	$ 6,105,433	$ 7,326,810	$ 18,878,874	$ 22,827,092
Long-lived assets:
Total long-lived assets	7,012,700		7,012,700		$ 7,633,979
Americas
Revenue:
Total revenue	1,742,556	1,856,175	5,384,051	6,909,801
Long-lived assets:
Total long-lived assets	5,920,211		5,920,211		6,525,612
Asia Pacific
Revenue:
Total revenue	2,243,820	2,958,989	6,940,306	8,645,233
Long-lived assets:
Total long-lived assets	831,464		831,464		890,051
Europe, Middle East, Africa and Other
Revenue:
Total revenue	2,119,057	$ 2,511,646	6,554,517	$ 7,272,058
Long-lived assets:
Total long-lived assets	$ 261,025		$ 261,025		$ 218,316