Supplemental Cash Flow Disclosures

3 Months Ended

Sep. 30, 2014

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW DISCLOSURES

SUPPLEMENTAL CASH FLOW DISCLOSURES

	Three Months Ended September 30,
(in thousands)	2014		2013
Cash paid during the period for:
Interest	$	9,002	$	7,020
Income taxes	10,791		7,260
Supplemental disclosure of non-cash information:
Changes in accounts payable related to purchases of property, plant and equipment	6,470		8,600