Condensed Consolidated Statements of Income - USD ($)	3 Months Ended		6 Months Ended
	May 01, 2021	May 02, 2020	May 01, 2021	May 02, 2020
Income Statement [Abstract]
Net sales	$ 14,742,900	$ 10,202,502	$ 23,814,411	$ 19,646,354
Cost of sales	(11,130,215)	(7,065,007)	(17,704,279)	(13,619,010)
Gross profit	3,612,685	3,137,495	6,110,132	6,027,344
Selling, general and administrative expenses	(1,550,513)	(1,222,628)	(2,823,894)	(2,478,772)
Operating income	2,062,172	1,914,867	3,286,238	3,548,572
Other income (loss):
Interest income	52,474	84,273	83,130	186,156
Undistributed earnings in joint venture - Majestic 21	12,049	20,398	25,757	40,270
Proceeds received under escrow arrangement		189,285	45,868	272,394
Increase (decrease) in fair value of equity investment	123,803	(176,733)	203,759	(180,526)
Miscellaneous	17,945	8,649	25,265	19,594
Total other income	206,271	125,872	383,779	337,888
Income before provision for income taxes	2,268,443	2,040,739	3,670,017	3,886,460
Income tax expense	(543,505)	(490,735)	(879,314)	(936,315)
Net income	$ 1,724,938	$ 1,550,004	$ 2,790,703	$ 2,950,145
Weighted average number of shares outstanding:
Basic	3,632,195	3,632,614	3,632,060	3,646,000
Diluted	3,642,501	3,633,933	3,638,140	3,647,329
Net income per share:
Basic	$ 0.47	$ 0.43	$ 0.77	$ 0.81
Diluted	$ 0.47	$ 0.43	$ 0.77	$ 0.81