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Note K - Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 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			—				(504	)			(504	)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax, to other, net, on the condensed consolidated statements of comprehensive income (loss)			1,010				—				1,010
Net current period other comprehensive income (loss), net of tax			1,010				(504	)			506
Balance at March 31, 2022		$	(53,384	)		$	562			$	(52,822	)

		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			—				(458	)			(458	)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax, to other, net, on the condensed consolidated statements of comprehensive loss			736				—				736
Net current period other comprehensive loss, net of tax			736				(458	)			278
Balance at March 31, 2021		$	(67,808	)		$	2,475			$	(65,333	)

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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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