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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)
6 Months Ended
Jun. 30, 2019
Supplemental Cash Flow Information [Abstract]  
Schedule of Supplemental Cash Flow Information
Cash paid during the six months ended June 30, 2019 and 2018 for income taxes and interest is as follows:
 
 
Six Months Ended
June 30,
 
 
2019
 
2018
Income taxes
 
$
12,717

 
$
12,830

Interest
 
$
2,992

 
$
3,576