Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Total
Balance (in shares) at Nov. 30, 2021	4,583,504			44,532
Balance at Nov. 30, 2021	$ 45,835	$ 3,760,649	$ 6,656,487	$ (108,524)	$ 10,354,447
Stock based compensation (in shares)	110,167			20,042
Stock based compensation	$ 1,102	286,619	0	$ (92,432)	195,289
Shares (in shares)	320,000			0
Common stock purchase agreement	$ 3,200	499,904	0	$ 0	503,104
Net Income	$ 0	0	97,797	$ 0	97,797
Balance (in shares) at Nov. 30, 2022	5,013,671			64,574
Balance at Nov. 30, 2022	$ 50,137	4,547,172	6,754,284	$ (200,956)	11,150,637
Stock based compensation (in shares)	93,251			29,682
Stock based compensation	$ 932	291,253	0	$ (68,536)	223,649
Net Income	$ 0	0	266,969	$ 0	266,969
Balance (in shares) at Nov. 30, 2023	5,106,922			94,256
Balance at Nov. 30, 2023	$ 51,069	$ 4,838,425	$ 7,021,253	$ (269,492)	$ 11,641,255