FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures Abstract

Schedule of recurring fair value measurements

	Value Measurements At Reporting Date
	June 30,		December 31,
Description	2015		2014
	(amounts in thousands)
Liabilities
Deferred compensation - Level 1 (1)	$	10,954	$	11,017

Schedule Of Carrying Value Of Financial Instruments

	June 30,				December 31,
	2015				2014
	Carrying		Fair		Carrying		Fair
	Value		Value		Value		Value
	(amounts in thousands)
Credit Facility (1)	$	260,500	$	260,826	$	262,000	$	261,345
Senior Notes (2)	$	218,094	$	234,451	$	217,929	$	237,134
Letters of credit (3)	$	670			$	620