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Inventories - Summary of Breakdown of Elements of Inventory (Detail) - USD ($)
Nov. 06, 2021
Oct. 31, 2020
Inventory Disclosure [Abstract]    
Raw materials $ 2,225,532 $ 1,203,282
Work-in-process 97,021 107,651
Inventory consigned to affiliated entities 794,766 1,277,681
Finished homes 7,140,880 6,543,861
Model home furniture 136,089 162,202
Inventories 10,394,288 9,294,677
Pre-owned homes 1,297,475 1,686,373
Less homes expected to sell in 12 months (542,081) (441,937)
Pre-owned homes, long-term $ 755,394 $ 1,077,240