Segment Information - Schedule of Segment Homebuilding Assets (Details) - USD ($) $ in Thousands		Jun. 30, 2016	Dec. 31, 2015
Homebuilding assets:
Total homebuilding assets		$ 2,056,890	$ 1,923,450
Corporate
Homebuilding assets:
Total homebuilding assets	[1]	194,892	225,432
California | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		756,983	721,066
Arizona | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		205,461	197,828
Nevada | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		208,746	183,019
Colorado | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		121,688	118,307
Washington | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		329,452	249,615
Oregon | Reportable Operating Segments
Homebuilding assets:
Total homebuilding assets		$ 239,668	$ 228,183

[1] Comprised primarily of cash and cash equivalents, deferred income taxes, receivables, and other assets.