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GOODWILL (Notes)
3 Months Ended
Mar. 31, 2019
Goodwill [Line Items]  
Goodwill Disclosure [Text Block]
6. GOODWILL
The following table sets forth the changes in the carrying value of goodwill:
 
Three Months Ended
 
March 31
(In thousands)
2019
Beginning balance January 1
$
1,722,603

Foreign currency exchange rate changes
12,642

Additions to goodwill for acquisitions
5,526

Ending balance March 31
$
1,740,771