Segment Information - Schedule of Segment Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Sales	$ 31,691,900	$ 34,654,900
Operating income (loss)	(652,600)	(919,200)
Identifiable assets	17,036,000	18,678,600
Depreciation and amortization	1,226,200	1,382,400
Capital expenditures	748,000	895,700
North American Territory [Member]
Sales	11,872,300	12,869,500
Operating income (loss)	(1,144,100)	(1,960,600)
Identifiable assets	12,426,800	13,862,700
Depreciation and amortization	696,500	704,700
Capital expenditures	125,500	105,300
Foreign Territory [Member]
Sales	19,819,600	21,785,400
Operating income (loss)	491,500	1,041,400
Identifiable assets	4,609,200	4,815,900
Depreciation and amortization	529,700	677,700
Capital expenditures	$ 622,500	$ 790,400