Commitments and Contingencies (Details Textual 2) $ in Thousands	Jan. 31, 2023 USD ($) luxury_homes
Backlog Information [Abstract]
Number of homes to be delivered (in ones) | luxury_homes	7,733
Aggregate sales value of outstanding homes to be delivered	$ 8,580,000
Oct 2021 Revolving Credit Facility Extension Agreement
Loss Contingencies [Line Items]
Outstanding letter of credit	120,400
Surety Bond Construction Improvements [Member]
Loss Contingencies [Line Items]
Outstanding Surety Bonds Amount	812,300
Amount of work remains on improvements in the Company's various communities	371,500
Surety Bond Other Obligations [Member]
Loss Contingencies [Line Items]
Additional outstanding surety bonds	271,300
Financial Guarantee
Loss Contingencies [Line Items]
Outstanding Surety Bonds Amount	$ 25,700