BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2014

Pension Plans, Defined Benefit

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

PENSION BENEFITS	Three Months Ended		Six Months Ended
		June 30		June 30
in thousands	2014	2013	2014	2013
Components of Net Periodic Benefit Cost
Service cost	$        1,040	$        5,821	$        2,079	$      11,894
Interest cost	11,098	10,291	22,196	20,637
Expected return on plan assets	(12,700)	(11,815)	(25,401)	(23,574)
Curtailment loss	0	855	0	855
Amortization of prior service cost	47	85	94	180
Amortization of actuarial loss	2,805	5,575	5,610	11,995
Net periodic pension benefit cost	$        2,290	$      10,812	$        4,578	$      21,987
Pretax reclassification from AOCI included in
net periodic pension benefit cost	$        2,852	$        6,515	$        5,704	$      13,030

Other Postretirement Benefit Plans, Defined Benefit

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

OTHER POSTRETIREMENT BENEFITS	Three Months Ended		Six Months Ended
		June 30		June 30
in thousands	2014	2013	2014	2013
Components of Net Periodic Benefit Cost
Service cost	$           537	$           707	$        1,073	$        1,415
Interest cost	825	815	1,649	1,630
Curtailment gain	0	0	(3,832)	0
Amortization of prior service credit	(1,082)	(1,216)	(2,164)	(2,432)
Amortization of actuarial loss	56	343	113	686
Net periodic postretirement benefit cost	$           336	$           649	$       (3,161)	$        1,299
Pretax reclassification from AOCI included in
net periodic postretirement benefit cost	$       (1,026)	$          (873)	$       (5,883)	$       (1,746)