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Supplemental Cash Flow Disclosures
3 Months Ended
Sep. 30, 2019
Supplemental Cash Flow Elements [Abstract]  
SUPPLEMENTAL CASH FLOW DISCLOSURES
SUPPLEMENTAL CASH FLOW DISCLOSURES
 
Three Months Ended September 30,
(in thousands)
2019
 
2018
Cash paid during the period for:
 
 
 
Income taxes
$
9,631

 
$
9,911

Interest
6,337

 
9,966

Supplemental disclosure of non-cash information:
 
 
 
Changes in accounts payable related to purchases of property, plant and equipment
200

 
(3,200
)