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Retirement Benefits (Tables)

3 Months Ended

Mar. 31, 2019

Defined Benefit Pension Plan [Member]

Net Periodic Benefit Cost For U.S. Employees

Pension Benefits		Three Months Ended
		March 31,
(Dollars in thousands)		2019				2018
Service cost		$	2,276			$	2,977
Interest cost			2,930				2,585
Expected return on plan assets			(5,016	)			(3,670	)
Amortization of net (income) loss			1,601				2,237
FAS 88 settlement charge			104				-
Net periodic benefit cost		$	1,895			$	4,128

Post-Retirement Plan [Member]

Net Periodic Benefit Cost For U.S. Employees

Other Benefits		Three Months Ended
		March 31,
(Dollars in thousands)		2019				2018
Service cost		$	286			$	446
Interest cost			295				307
Amortization of prior service cost			(144	)			(33	)
Amortization of net (income) loss			-				94
Net periodic benefit cost		$	437			$	814
(Some amounts may not reconcile due to rounding.)

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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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