Pension and Other Post-Retirement Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs

The Company’s net periodic benefit costs for its defined benefit pension plans and post-retirement healthcare plans for both continuing and discontinued operations are as follows (in thousands):

	Three Months Ended March 31,
	Pension Plans						Post-Retirement Healthcare Plan
	2014			2013			2014			2013
Service cost	$	—		$	—		$	60		$	69
Interest cost	9,879			8,989			71			66
Expected return on plan assets	(11,528		)	(11,498		)	—			—
Amortization of prior service cost	—			—			(872		)	(1,414		)
Amortization of net (gain) loss	(1		)	3,074			80			105
Net periodic benefit cost	$	(1,650	)	$	565		$	(661	)	$	(1,174	)