Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Taxes (Textual)
Effective income tax rate	25.00%
Operating income (Loss)	$ (11,245,871)	$ 8,909,909
Operating loss carryforwards, expiration dates	through 2035
Valuation allowance on deferred tax assets, percentage	100.00%
Deferred tax assets benefit description	Company has provided a 100% valuation allowance on the deferred tax asset benefit related to the U.S. net operating loss carry forward to reduce the asset to zero.
Cumulative undistributed earnings	$ 52,000,000	64,000,000
Income tax expense	1,344,720	4,561,030
Valuation allowance related to net operating loss carry forward	2,318,150	2,098,420
U.S. net operating loss carry forward	3,730,060	2,167,335
Allowance for doubtful accounts and reserve for obsolete inventories	$ 1,093,326	181,646
Increase in allowance for deferred tax assets		(2,165,677)
Inventory Valuation Reserve [Member]
Income Taxes (Textual)
Allowance for doubtful accounts and reserve for obsolete inventories	$ 857,084	0
Valuation Allowance [Member]
Income Taxes (Textual)
Increase in allowance for deferred tax assets	2,640,000	$ 2,421,000
UNITED STATES
Income Taxes (Textual)
Operating income (Loss)	$ 6,818,000