Consolidated Statements of Changes in Shareholders’ Equity - USD ($)	Series C Preferred	Common	Additional Paid-In Capital	Other Comprehensive Income	Accumulated Equity (Deficit)	Total
Balance at Nov. 30, 2021	$ 10	$ 5,515	$ 17,023,454		$ (3,846,294)	$ 13,182,685
Balance (in Shares) at Nov. 30, 2021	10,000	5,515,342
Preferred stock dividends					(5,000)	(5,000)
Issuance of shares as compensation		$ 26	97,474			97,500
Issuance of shares as compensation (in Shares)		26,000
Stock option exercise			492,132			492,132
Net Income					3,736,146	3,736,146
Balance at Nov. 30, 2022	$ 10	$ 5,541	17,613,060		(115,148)	17,503,463
Balance (in Shares) at Nov. 30, 2022	10,000	5,541,342
Preferred stock dividends					(5,000)	(5,000)
Change in unrealized gain in available for sale debt securities				828		828
Issuance of shares as compensation		$ 27	97,473			$ 97,500
Issuance of shares as compensation (in Shares)		28,179
Stock option exercise		$ 8	(8)
Stock option exercise (in Shares)		8,177				15,000
Net Income					972,110	$ 972,110
Balance at Nov. 30, 2023	$ 10	$ 5,576	$ 17,710,525	$ 828	$ 851,962	$ 18,568,901
Balance (in Shares) at Nov. 30, 2023	10,000	5,577,698