Defined Benefit Pension and Other Postretirement Benefit Plans (Tables)

3 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of components of net periodic benefit (income) costs relating to pension and other postretirement benefit plans

The components of net periodic benefit (income) costs relating to the Company’s pension and other postretirement benefit plans are as follows for the quarters ended June 30, 2014 and 2013 (amounts in thousands):

	Pension						Post-retirement Benefit Plan
	Quarters Ended June 30,						Quarters Ended June 30,
	2014			2013			2014			2013
Net service cost	$	338		$	331		$	—		$	—
Interest cost	478			428			6			5
Expected return on net assets	(124		)	(109		)	—			—
Amortization:
Actuarial (gain) loss	74			78			(52		)	(70		)
Prior service cost	4			1			—			—
Total net periodic benefit (income) costs	$	770		$	729		$	(46	)	$	(65	)