ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2014

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued liabilities at December 31, 2014 and 2013 consisted of the following items:

In thousands
	2014		2013
Accrued compensation	$	37,932	$	36,210
Accrued insurance	40,387		29,363
Accrued taxes	17,847		19,538
Accrued interest	9,096		8,593
Accrued professional services liabilities	3,703		3,097
Accrued liabilities - other	22,778		10,644
Total accrued liabilities	$	131,743	$	107,445