OTHER POSTRETIREMENT BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2014

Compensation And Retirement Disclosure [Abstract]

Components of Net Periodic Benefit Cost

Components of net periodic benefit cost are as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2014			2013			2014			2013
	(Dollars in thousands)
Service cost	$	—		$	—		$	—		$	—
Interest cost		14			13			28			26
Expected return on plan assets		—			—			—			—
Net amortization of prior service cost		(19	)		(19	)		(39	)		(38	)
Recognized net actuarial gain		(36	)		(28	)		(71	)		(56	)
Net periodic benefit cost/(gain)	$	(41	)	$	(34	)	$	(82	)	$	(68	)

Assumptions Used in Valuation of Other Postretirement Benefits

Assumptions used in the valuations were as follows:

Weighted average discount rate 3.95 %  3.00 %  3.95 %  3.00 %