Inventories - Summary of Breakdown of Elements of Inventory (Detail) - USD ($)	Apr. 30, 2016	Oct. 31, 2015
Inventory Disclosure [Abstract]
Raw materials	$ 719,080	$ 721,751
Work-in-process	116,463	113,891
Finished homes	5,912,154	5,114,568
Model home furniture and others	91,588	69,495
Inventories, net	6,839,285	6,019,705
Pre-owned homes	5,109,921	5,516,272
Inventory impairment reserve	(1,229,613)	(1,425,108)
Pre-owned homes, net	3,880,308	4,091,164
Pre-owned homes, net	3,880,308	4,091,164
Less homes expected to sell in 12 months	(1,146,105)	(1,366,974)
Pre-owned homes, long-term	$ 2,734,203	$ 2,724,190