Segment Reporting - Schedule of Assets and Net Sales by Geographical Region (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Total assets	$ 11,670,373		$ 11,670,373		$ 13,770,257
Net sales	5,483,909	$ 7,559,754	21,466,771	$ 23,156,949
United States and Canada [Member]
Total assets	6,729,405		6,729,405		8,333,129
Net sales	3,279,152	5,385,244	13,501,456	18,498,764
Hong Kong [Member]
Total assets	630,098		630,098		862,656
Net sales	476,659	400,338	1,639,411	1,368,999
United Kingdom [Member]
Total assets	3,464,844		3,464,844		3,476,560
Net sales	1,728,098	1,774,172	6,325,904	3,289,186
Israel [Member]
Total assets	846,026		846,026		$ 1,097,912
Net sales