Inventories - Schedule of Inventory Impairments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Inventory [Line Items]
Inventory Impairments	$ 5,900	$ 7,800
Homebuilding:
Inventory [Line Items]
Inventory Impairments	5,900	7,800
Housing completed or under construction | Homebuilding:
Inventory [Line Items]
Inventory Impairments	1,308	664
Housing completed or under construction | Homebuilding: | West
Inventory [Line Items]
Inventory Impairments	908	0
Housing completed or under construction | Homebuilding: | Mountain
Inventory [Line Items]
Inventory Impairments	400	664
Housing completed or under construction | Homebuilding: | East
Inventory [Line Items]
Inventory Impairments	0	0
Land and land under development | Homebuilding:
Inventory [Line Items]
Inventory Impairments	4,592	7,136
Land and land under development | Homebuilding: | West
Inventory [Line Items]
Inventory Impairments	4,592	0
Land and land under development | Homebuilding: | Mountain
Inventory [Line Items]
Inventory Impairments	0	7,136
Land and land under development | Homebuilding: | East
Inventory [Line Items]
Inventory Impairments	$ 0	$ 0