Description of Business and Organization (Details 2) - USD ($)	Dec. 31, 2017	Dec. 31, 2016		Dec. 31, 2015
Cash balances by geographic area
Total cash and cash equivalents	$ 1,019,437	$ 1,481,498		$ 18,790,370
Total cash and cash equivalents, percentage	100.00%	100.00%
United States [Member]
Cash balances by geographic area
Total cash and cash equivalents	$ 66,774	$ 557
Total cash and cash equivalents, percentage	6.55%		[1]
Hong Kong [Member]
Cash balances by geographic area
Total cash and cash equivalents	$ 142,944
Total cash and cash equivalents, percentage	14.02%
China [Member]
Cash balances by geographic area
Total cash and cash equivalents	$ 809,719	$ 1,480,941
Total cash and cash equivalents, percentage	79.43%	99.96%

[1] Less than 0.1%