XML 95 R82.htm IDEA: XBRL DOCUMENT v2.4.0.6
Segment Information - Summary of Financial Information by Reportable Segment (Detail) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Revenues:    
Unaffiliated customers $ 291,427 $ 324,136
Total revenues before expenses and reorganization items 291,427 324,136
Pre-tax loss from continuing operations:    
Unaffiliated customers 282,909 253,622
Pre-tax income from continuing operations 282,909 253,622
Total assets 26,164,660 27,372,884
Financial guarantee [Member]
    
Revenues:    
Unaffiliated customers 250,793 269,827
Intersegment 726 1,499
Total revenues before expenses and reorganization items 251,519 271,326
Pre-tax loss from continuing operations:    
Unaffiliated customers 246,700 206,287
Intersegment (72) 1,027
Pre-tax income from continuing operations 246,628 207,314
Total assets 25,573,998 26,183,305
Financial Services [Member]
    
Revenues:    
Unaffiliated customers 40,605 54,252
Intersegment (684) (1,443)
Total revenues before expenses and reorganization items 39,921 52,809
Pre-tax loss from continuing operations:    
Unaffiliated customers 38,847 51,670
Intersegment (849) (1,355)
Pre-tax income from continuing operations 37,998 50,315
Total assets 558,593 1,146,877
Corporate and Other [Member]
    
Revenues:    
Unaffiliated customers 29 57
Intersegment   645
Total revenues before expenses and reorganization items 29 702
Pre-tax loss from continuing operations:    
Unaffiliated customers (2,638) (4,335)
Intersegment 921 328
Pre-tax income from continuing operations (1,717) (4,007)
Total assets 32,069 42,702
Intersegment Eliminations [Member]
    
Revenues:    
Intersegment (42) (701)
Total revenues before expenses and reorganization items $ (42) $ (701)