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EMPLOYEE BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Schedule of expected benefit payments related to the defined benefit pension plan

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in Thousands)	2016			2015			2016			2015
Service Cost	$	1,613		$	1,675		$	3,226		$	3,350
Interest Cost		1,397			1,425			2,794			2,850
Expected Return on Plan Assets		(1,934)			(1,950)			(3,870)			(3,900)
Prior Service Cost Amortization		69			75			139			150
Net Loss Amortization		801			800			1,602			1,600
Net Periodic Benefit Cost	$	1,946		$	2,025		$	3,891		$	4,050

Discount Rate		4.52%			4.15%			4.52%			4.15%
Long-term Rate of Return on Assets		7.50%			7.50%			7.50%			7.50%

Schedule of expected benefit payments related to the SERP

The components of the net periodic benefit cost (income) for the Company's SERP were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in Thousands)	2016			2015			2016			2015
Interest Cost	$	40		$	28		$	80		$	55
Prior Service Cost Amortization		-			2			-			5
Net Loss (Gain) Amortization		190			(90)			380			(180)
Net Periodic Benefit Cost (Income)	$	230		$	(60)		$	460		$	(120)

Discount Rate		4.13%			4.15%			4.13%			4.15%