Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, Common [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Nov. 30, 2021	8,466,953		1,203,445
Balance at Nov. 30, 2021	$ 13,508,257	$ 987,034	$ (222,781)	$ (11,338,914)	$ 2,933,596
Dividends Declared				(290,541)	(290,541)
Net Income				431,992	431,992
Balance (in shares) at Nov. 30, 2022	8,466,953		1,203,445
Balance at Nov. 30, 2022	$ 13,508,257	987,034	$ (222,781)	(11,197,463)	3,075,047
Dividends Declared				(363,175)	(363,175)
Net Income				467,321	467,321
Balance (in shares) at Nov. 30, 2023	8,466,953		1,203,445
Balance at Nov. 30, 2023	$ 13,508,257	$ 987,034	$ (222,781)	$ (11,093,317)	$ 3,179,193