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Note K - Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

		Defined Benefit				Foreign Currency
In thousands		Pension Items				Items				Total
Balance at December 31, 2021		$	(54,394	)		$	1,066			$	(53,328	)
Other comprehensive loss, net of tax, before reclassifications			—				(6,118	)			(6,118	)
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income			2,307				—				2,307
Net current period other comprehensive income (loss), net of tax			2,307				(6,118	)			(3,811	)
Balance at September 30, 2022		$	(52,087	)		$	(5,052	)		$	(57,139	)

		Defined Benefit				Foreign Currency
In thousands		Pension Items				Items				Total
Balance at December 31, 2020		$	(68,544	)		$	2,933			$	(65,611	)
Other comprehensive loss, net of tax, before reclassifications			—				(1,713	)			(1,713	)
Amounts reclassified from accumulated other comprehensive income, net of tax, to other, net, on the condensed consolidated statements of comprehensive income			2,457				—				2,457
Net current period other comprehensive income (loss), net of tax			2,457				(1,713	)			744
Balance at September 30, 2021		$	(66,087	)		$	1,220			$	(64,867	)

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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