XML 46 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
Capitalized Interest (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Capitalized Interest [Abstract]        
Real Estate Inventory, Capitalized Interest Costs $ 15,376 $ 18,869 $ 20,075 $ 23,670
Interest capitalized to inventory 9,975 9,743 9,744  
Capitalized interest charged to cost of sales (13,468) (10,949) (13,339)  
Interest incurred $ 26,046 $ 24,748 $ 19,159