v2.4.0.8
Long Term Debt (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Debt Instrument [Line Items]    
Senior notes $ 2,800,000 $ 2,800,000
Acquisition obligations and other notes payable 67,352 69,527
Capital lease obligations 152,751 96,594
Total debt principal outstanding 8,433,603 8,581,121
Discount on long-term debt (17,675) (21,545)
Carrying Amount of Long-Term Debt, Net of Unamortized Discount or Premium, Current and Noncurrent, Total 8,415,928 8,559,576
Less current portion (274,697) (233,042)
Long-term debt 8,141,231 8,326,534
Term Loan A
   
Debt Instrument [Line Items]    
Senior Secured Credit Facilities 800,000 900,000
Term Loan A-3
   
Debt Instrument [Line Items]    
Senior Secured Credit Facilities 1,282,500 1,350,000
Term Loan B
   
Debt Instrument [Line Items]    
Senior Secured Credit Facilities 1,697,500 1,715,000
Term Loan B-2
   
Debt Instrument [Line Items]    
Senior Secured Credit Facilities $ 1,633,500 $ 1,650,000