XML 111 R95.htm IDEA: XBRL DOCUMENT v2.4.0.8
Segment Information - General Corporate Expenses and Other Business Operations, Net (Detail) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Selling, general and administrative:      
Professional fees $ (200)    
Total selling, general and administrative (100,674) (89,988) (86,343)
Other expense (5,674) (2,118) (3,823)
Operating income 105,308 95,655 136,443
Corporate Segment [Member]
      
Selling, general and administrative:      
Personnel costs (8,096) (8,110) (6,791)
Professional fees (4,813) (4,116) (3,804)
All other (2,208) (2,533) (3,404)
Total selling, general and administrative (15,117) (14,759) (13,999)
Other income 584 388 226
Other expense (28)   (630)
Operating income $ (14,561) $ (14,371) $ (14,403)