Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance (in shares) at Nov. 30, 2020	4,470,004			35,097
Balance at Nov. 30, 2020	$ 44,700	$ 3,496,243	$ 6,443,856	$ (78,054)	$ 9,906,745
Stock based compensation (in shares)	113,500			9,435
Stock based compensation	$ 1,135	264,406		$ (30,470)	235,071
Net Income			212,631		212,631
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		$ (92,432)	195,289
Net Income			97,797		97,797
Common stock purchase agreement (in shares)	320,000
Common stock purchase agreement	$ 3,200	499,904			503,104
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