Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Inventory [Line Items]
Housing completed or under construction	$ 1,921,134	$ 1,722,061
Land and land under development	1,315,196	1,793,718
Total inventories	3,236,330	3,515,779
Homebuilding:
Inventory [Line Items]
Housing completed or under construction	1,921,134	1,722,061
Land and land under development	1,315,196	1,793,718
Total inventories	3,236,330	3,515,779
Homebuilding: \| West
Inventory [Line Items]
Housing completed or under construction	1,191,600	1,026,880
Land and land under development	793,379	1,145,119
Homebuilding: \| Mountain
Inventory [Line Items]
Housing completed or under construction	464,534	511,092
Land and land under development	356,655	433,893
Homebuilding: \| East
Inventory [Line Items]
Housing completed or under construction	265,000	184,089
Land and land under development	$ 165,162	$ 214,706

Carrying amount as of the balance sheet date of capitalized construction costs of homes for future sale.

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