SUPPLEMENTAL CASH FLOW DISCLOSURES (Tables)

12 Months Ended

Dec. 31, 2015

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Flow Disclosures

	Year Ended December 31,
	2015		2014		2013
In thousands
Interest paid during the year	$	19,372	$	18,445	$	15,601
Income taxes paid during the year, net of amount refunded	$	147,958	$	125,212	$	137,945
Business acquisitions:
Fair value of assets acquired	155,274		454,596		267,306
Liabilities assumed	20,409		124,005		44,846
Cash paid	134,865		330,591		222,460
Less cash acquired	5,681		30,154		671
Net cash paid	$	129,184	$	300,437	$	221,789