BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2014

Pension Plans, Defined Benefit

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

PENSION BENEFITS	Three Months Ended		Nine Months Ended
	September 30		September 30
in thousands	2014	2013	2014	2013
Components of Net Periodic Benefit Cost
Service cost	$        1,039	$        4,958	$        3,118	$      16,852
Interest cost	11,098	10,179	33,294	30,816
Expected return on plan assets	(12,701)	(11,926)	(38,102)	(35,500)
Curtailment loss	0	0	0	855
Amortization of prior service cost	47	79	141	259
Amortization of actuarial loss	2,806	4,264	8,416	16,259
Net periodic pension benefit cost	$        2,289	$        7,554	$        6,867	$      29,541
Pretax reclassification from AOCI included in
net periodic pension benefit cost	$        2,853	$        4,343	$        8,557	$      17,373

Other Postretirement Benefit Plans, Defined Benefit

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Benefit Cost

OTHER POSTRETIREMENT BENEFITS	Three Months Ended		Nine Months Ended
	September 30		September 30
in thousands	2014	2013	2014	2013
Components of Net Periodic Benefit Cost
Service cost	$           536	$           708	$        1,609	$        2,123
Interest cost	824	815	2,473	2,445
Curtailment gain	0	0	(3,832)	0
Amortization of prior service credit	(1,081)	(1,215)	(3,245)	(3,647)
Amortization of actuarial loss	57	343	170	1,029
Net periodic postretirement benefit cost	$           336	$           651	$       (2,825)	$        1,950
Pretax reclassification from AOCI included in
net periodic postretirement benefit cost	$       (1,024)	$          (872)	$       (6,907)	$       (2,618)