XML 74 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventory And Land Held For Sale (Major Components Of Inventory) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
Inventory Disclosure [Abstract]    
Homes under construction $ 1,358,227 $ 1,210,717
Land under development 2,444,553 2,610,501
Raw Land 667,791 815,250
House and land inventory $ 4,470,571 $ 4,636,468