Revenues by Products and Service - Revenues by Net Sales (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Sales Information [Line Items]
Total net sales	$ 11,778,120	$ 8,800,410	$ 35,592,531	$ 28,446,764
Manufactured Housing [Member]
Sales Information [Line Items]
Total net sales	11,421,565	8,632,501	34,803,618	27,980,657
Manufactured Housing [Member] | Homes sold through Company owned sales centers
Sales Information [Line Items]
Total net sales	10,128,706	6,252,906	30,033,265	20,874,755
Manufactured Housing [Member] | Homes sold to independent dealers
Sales Information [Line Items]
Total net sales	833,904	1,998,720	3,661,753	6,260,268
Manufactured Housing [Member] | Homes sold through manufactured home parks
Sales Information [Line Items]
Total net sales	458,955	380,875	1,108,600	845,634
Pre-Owned Homes [Member]
Sales Information [Line Items]
Total net sales	288,261	95,011	572,005	253,689
Insurance Agent Commissions [Member]
Sales Information [Line Items]
Total net sales	$ 68,294	$ 72,898	$ 216,908	$ 212,418