Significant Accounting Policies (Details Narrative) - USD ($)			12 Months Ended
	Jan. 31, 2020	Jan. 02, 2019	Dec. 31, 2019	Dec. 31, 2018	Jan. 02, 2018	Dec. 31, 2017
Accumulated deficit			$ (79,934,400)	$ (80,488,700)	$ 1,391,900	$ (81,849,200)
Working capital deficit			101,800
Deferred revenue			1,256,000	1,300,300		$ 1,845,100
License revenue				231,300
Cash equivalents
Allowance for doubtful accounts			7,300	$ 3,600
Cash, FDIC insured amount			$ 1,291,900
Number of common shares equivalents of outstanding in money warrants			481,335
Shares of common stock equivalents were excluded from the computation of diluted earnings per share since its effect would be antidilutive			106,077	353,231
Rent expense		$ 4,000	$ 48,000	$ 48,000
Minimum [Member]
Property, plant and equipment, useful life			3 years
Maximum [Member]
Property, plant and equipment, useful life			7 years
Subsequent Event [Member] | Rights Offering [Member]
Proceeds from offering	$ 480,191
Subsequent Event [Member] | Backstop Agreement [Member]
Proceeds from private placement	$ 21,200,000