Annual report pursuant to Section 13 and 15(d)

Note 18 - Supplemental Disclosure for Statements of Cash Flows (Details Textual)

Note 18 - Supplemental Disclosure for Statements of Cash Flows (Details Textual) - USD ($)		12 Months Ended
	Aug. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2020
Interest Paid, Excluding Capitalized Interest, Operating Activities		$ 136,432	$ 9,015
Stock Issued During Period, Shares, Employee Benefit Plan (in shares)		53,238	30,018
Stock Issued During Period, Value, Employee Benefit Plan		$ 44,720	$ 76,846
Stock Issued During Period, Value, Issued for Employee Bonuses		24,847	$ 76,846
Stock Issued During Period, Value, New Issues		19,740
Stock Issued During Period, Value, Exchange of Securities		$ 821,250
Conversion from Series I Preferred Stock To Common Stock [Member]
Conversion of Stock, Shares Converted		943
Conversion of Stock, Shares Issued		2,095,490
Series I Preferred Stock [Member]
Stock Issued During Period, Value, New Issues	$ 6,278,815	$ 5,174,599
Preferred Stock, Deemed Dividend		$ 2,037,886
Series LL Warrants [Member]
Class of Warrant or Right, Exercised During Period		218,264
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		62,361
Notes Payable Issued for Prepayment of Insurance Premiums [Member] \| AFCO Premium Credit LLC [Member]
Debt Instrument, Face Amount				$ 608,275
Debt Instrument, Interest Rate, Stated Percentage				7.85%
Notes Payable Issued for Prepayment of Insurance Premiums [Member] \| IPFS [Member]
Debt Instrument, Face Amount					$ 565,760	$ 442,041
Debt Instrument, Interest Rate, Stated Percentage					4.36%	3.50%
LTIP [Member]
Stock Issued During Period, Shares, New Issues		70,500
Stock Issued During Period, Value, New Issues		$ 19,740
Common Stock [Member]
Stock Issued During Period, Shares, Employee Benefit Plan (in shares)		53,238
Stock Issued During Period, Value, Employee Benefit Plan		$ 53
Stock Issued During Period, Shares, Issued for Employee Bonuses		44,782	30,018
Stock Issued During Period, Value, Issued for Employee Bonuses		$ 45	$ 30
Stock Issued During Period, Shares, New Issues		70,500
Stock Issued During Period, Value, New Issues		$ 71
Common Stock [Member] \| Series I Preferred Stock [Member]
Stock Issued During Period, Shares, New Issues		0
Stock Issued During Period, Value, New Issues		$ 0
Employees [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, Issued for Employee Bonuses		44,782
Stock Issued During Period, Value, Issued for Employee Bonuses		$ 24,847