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Note 7 - Pensions and Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Costs of Retirement Plans [Table Text Block]

		Pension Benefits								Postretirement Benefits
		Three Months Ended March 31 ,								Three Months Ended March 31 ,
		2020				201 9				2020				2019
Service cost		$	684			$	567			$	343			$	271
Interest cost			535				646				194				235
Expected return on plan assets			(985	)			(945	)			-				-
Amortization of prior service cost			-				-				(282	)			(282	)
Recognized actuarial loss			513				391				77				7
Settlement loss			1,478				-				-				-
Net periodic benefit cost (gain) (a)		$	2,225			$	659			$	332			$	231

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- Definition

Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost.

+ 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
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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- References

No definition available.

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