FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Sep. 30, 2014

FAIR VALUE MEASUREMENTS [Abstract]

Fair Value Measurement on Recurring Basis

	Level 1
	September 30	December 31	September 30
in thousands	2014	2013	2013
Fair Value Recurring
Rabbi Trust
Mutual funds	$       14,986	$       15,255	$       14,371
Equities	12,838	12,828	11,688
Total	$       27,824	$       28,083	$       26,059

	Level 2
	September 30	December 31	September 30
in thousands	2014	2013	2013
Fair Value Recurring
Rabbi Trust
Common/collective trust funds	$        1,367	$        1,244	$        1,365
Total	$        1,367	$        1,244	$        1,365

Assets Subject to Fair Value Measurement on Nonrecurring Basis

	As of September 30, 2014
		Impairment
in thousands	Level 2	Charges
Fair Value Nonrecurring
Property, plant & equipment	$        2,280	$        2,987
Total	$        2,280	$        2,987