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Net Periodic Benefit Cost (Tables)

3 Months Ended

Jun. 30, 2019

Pension Plans, Defined Benefiit

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Net Benefit Costs

The following table sets forth the components of net periodic pension cost for the Company’s defined benefit pension plans (in thousands):

		Three Months Ended
		June 30, 2019				June 30, 2018
Service costs		$	267			$	269
Interest cost		3,699				3,884
Expected return on plan assets		(3,973		)		(4,637		)
Net amortization		569				589
Net periodic pension (benefit) cost		$	562			$	105

Postemployment Retirement Benefits [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Net Benefit Costs

The following table sets forth the components of net periodic postretirement benefit cost for the Company’s defined benefit postretirement plans (in thousands):

		Three Months Ended
		June 30, 2019				June 30, 2018
Interest cost		$	20			$	29
Amortization of plan net losses		(40		)		(12		)
Net periodic postretirement (benefit) cost		$	(20	)		$	17

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920

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