RETIREMENT PLANS (Tables)

3 Months Ended

Mar. 31, 2014

Pension Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Components Of Net Periodic Benefit Cost

The components of net periodic benefit cost for the Company’s defined benefit plans for the three months ended March 31, 2014 and 2013 were as follows (in thousands):

	Pension Benefits
	Pension Plan								SERP
	Three months ended March 31,								Three months ended March 31,
	2014				2013				2014			2013
Components of net periodic benefit cost:
Service cost		$	2,767			$	3,171			$	—		$	—
Interest cost			3,223				2,835				18			17
Expected return on plan assets			(4,713	)			(4,027	)			—			—
Amortization of actuarial loss			196				2,056				4			5
Net periodic benefit cost		$	1,473			$	4,035			$	22		$	22

Other Postretirement Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Components Of Net Periodic Benefit Cost

The components of net periodic benefit cost for the Company’s postretirement benefit plan for the three months ended March 31, 2014 and 2013 were as follows (in thousands):

	Other Postretirement Benefits
	Postretirement Welfare Plan
	Three months ended March 31,
	2014				2013
Components of net periodic benefit cost:
Service cost		$	—			$	—
Interest cost			28				28
Amortization of actuarial gain			(163	)			(155	)
Net periodic benefit cost		$	(135	)		$	(127	)