Commitment and Contingencies (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Letters of credit and completion bonds	$ 490,600
Performance bonds outstanding	399,600
Performance letters of credit outstanding	65,600
Financial letters of credit	19,600
Financial letters of credit representing deposits on land and lot purchase agreements	19,100
Financial Bonds	4,700
Corporate Notes	1,200
Unrecorded conditional purchase obligation	1,390,000
Legal Reserve	$ 1,000	$ 1,000