ACCRUED LIABILITIES

12 Months Ended

Dec. 31, 2013

Payables and Accruals [Abstract]

ACCRUED LIABILITIES

ACCRUED LIABILITIES

Accrued liabilities at December 31, 2013 and 2012 consisted of the following items:

In thousands
	2013		2012
Accrued compensation	$	36,210	$	38,801
Accrued insurance	29,363		31,146
Accrued taxes	19,538		11,870
Accrued interest	8,593		9,045
Accrued professional services	3,097		6,930
Others	10,644		18,200
Total accrued liabilities	$	107,445	$	115,992