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Note K - Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2021

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, 2020		$	(68,544	)		$	2,933			$	(65,611	)
Other comprehensive income, net of tax, before reclassifications			—				(462	)			(462	)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax, to other, net, on the condensed consolidated statements of comprehensive loss			1,596				—				1,596
Net current period other comprehensive income, net of tax			1,596				(462	)			1,134
Balance at June 30, 2021		$	(66,948	)		$	2,471			$	(64,477	)

		Defined Benefit				Foreign Currency
In thousands		Pension Items				Items				Total
Balance at December 31, 2019		$	(63,887	)		$	753			$	(63,134	)
Other comprehensive loss, net of tax, before reclassifications			—				(62	)			(62	)
Amounts reclassified from accumulated other comprehensive income (loss), net of tax, to other, net, on the condensed consolidated statements of comprehensive loss			1,218				—				1,218
Net current period other comprehensive loss, net of tax			1,218				(62	)			1,156
Balance at June 30, 2020		$	(62,669	)		$	691			$	(61,978	)

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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 http://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 http://asc.fasb.org/extlink&oid=124509347&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 http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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