Contingent Liabilities and Commitments (Details) - USD ($)		12 Months Ended
	Sep. 12, 2019	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Contingent Liabilities and Commitments (Textual)
Purchase of inventory				$ 547,000
Other obligations				145,000
Capital expenditures committed				2,318,000
Construct and equip commitment				1,245,000
Royalty, percentage		4.00%
Growth assumption, percentage			6.00%
Royalties due for 2017				5,000
Royalties due for 2018				10,000
Royalties due for 2019				15,000
Royalties due for 2020				20,000
Royalties due for 2021 (and thereafter)				25,000
Royalties				$ 76,876	$ 10,396	$ 5,000
Lease, description	we entered into a lease covering approximately 14,300 square feet of office and warehouse space with a Possession Date of November 15, 2019 and a Commencement Date of February 13, 2020. We are renovating this space to meet our needs in expanding our production capacity for the First Defense® product line. The lease term is ten years with a right to renew for a second ten-year term and a right of first offer to purchase. The total lease liability over the initial ten-year term (including inflationary adjustments) aggregates approximately $1.3 million before real estate and personal property taxes, utilities, insurance, maintenance and related building and operating expenses.