XML 59 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
LONG-TERM DEBT AND LINES OF CREDIT - Schedule of Outstanding Debt (Details) - USD ($)
Sep. 30, 2018
Dec. 31, 2017
Debt Instrument [Line Items]    
Long-term Debt $ 4,800,199,000 $ 4,659,716,000
Less current portion of Credit Facility (face amounts of $101,174 and $108,979 at September 30, 2018 and December 31, 2017, respectively, less unamortized debt issuance costs of $8,485 and $8,671 at September 30, 2018 and December 31, 2017, respectively) 92,689,000 100,308,000
Long-term debt 4,707,510,000 4,559,408,000
Face amount of debt instrument 101,174,000 108,979,000
Unamortized debt issuance expense 8,485,000 8,671,000
Term loan    
Debt Instrument [Line Items]    
Long-term Debt 3,949,199,000 3,894,716,000
Revolving Credit Facility    
Debt Instrument [Line Items]    
Long-term Debt 851,000,000 765,000,000
Five Year Unsecured Term Loan Due February 2019 | Term loan    
Debt Instrument [Line Items]    
Face amount of debt instrument 3,984,386,000 3,932,677,000
Unamortized debt issuance expense $ 35,187,000 $ 37,961,000