XML 85 R84.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments And Contingencies (Narrative) (Details) (USD $)
 12 Months Ended 24 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2007
Dec. 31, 2009
Loss Contingencies [Line Items]          
Future minimum sublease rental income $ 15,100,000        
Operating lease rent expense 24,200,000 26,700,000 37,200,000    
Total mortgage origination dollars       39,500,000,000  
Percentage of loan origination repurchase requests in which Company is able to cure or refute the claim 60.00%        
Actual Loss Severities Percentage on Mortgage Repurchase Requests 50.00%        
Accrued liabilities for outstanding community development district obligations 33,119,000 38,440,000      
Aggregate Principal Balance of Community Development District Obligations Repurchased 0 26,600,000 124,100,000    
Discount on repurchases of community development district obligations   5,200,000 12,900,000    
Letters of Credit Outstanding, Amount 179,200,000 235,900,000      
Surety Bonds Outstanding 1,000,000,000 1,200,000,000      
Maximum product warranty in years 10 years        
Loss Contingency, Pending Claims, Number 1,000        
Self-insurance liabilities 721,284,000 739,029,000 787,918,000   551,020,000
Incurred but not reported percentage of liability reserves 74.00% 78.00%      
Adjustment to self insurance reserves     280,400,000    
Adjustment to insurance reserve per basic and diluted share     $ 0.74    
Liabilities assumed with merger 0 0 2,514,000    
Residential mortgage backed securities known [Member]
          
Loss Contingencies [Line Items]          
Residential mortgage-backed securities principal sold in previous period 162,000,000        
Residential mortgage backed securities other [Member]
          
Loss Contingencies [Line Items]          
Residential mortgage-backed securities principal sold in previous period $ 116,000,000