Commitments and Contingencies (Details Textual 1) $ in Thousands	Apr. 30, 2022 USD ($) luxury_homes
Backlog Information [Abstract]
Number of homes to be delivered (in ones) | luxury_homes	11,768
Aggregate sales value of outstanding homes to be delivered	$ 11,710,000
Oct 2021 Revolving Credit Facility Extension Agreement
Loss Contingencies [Line Items]
Outstanding letter of credit	84,000
Surety Bond Construction Improvements [Member]
Loss Contingencies [Line Items]
Outstanding Surety Bonds Amount	894,800
Amount of work remains on improvements in the Company's various communities	423,400
Surety Bond Other Obligations [Member]
Loss Contingencies [Line Items]
Additional outstanding surety bonds	254,800
Financial Guarantee
Loss Contingencies [Line Items]
Outstanding Surety Bonds Amount	$ 26,300