XML 39 R28.htm IDEA: XBRL DOCUMENT v3.8.0.1
ACCOUNTING POLICIES (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2017
Dec. 31, 2016
Accounting Policies [Abstract]        
Prepaid expenses and other current assets $ 68,889 $ 63,439    
Assets, Current 2,418,671 2,408,849    
Goodwill 1,755,679 1,771,877 $ 1,725,547 $ 1,720,714
Liabilities and Equity 4,713,313 4,735,468    
Other Accrued Liabilities, Current 98,836 95,820    
Liabilities, Current 1,021,601 1,040,969    
Assets 4,713,313 4,735,468    
Deferred Tax Liabilities, Net, Noncurrent 138,767 136,858    
Liabilities 2,580,399 2,619,325    
Retained earnings 2,124,535 2,079,697    
Accumulated other comprehensive income (341,390) (312,590)    
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest $ 2,132,914 $ 2,116,143