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Note K - Comprehensive Income (Loss) | 3 Months Ended
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Mar. 31, 2022
Notes to Financial Statements |
Comprehensive Income (Loss) Note [Text Block] | Note K — Comprehensive Income (Loss) Comprehensive Income (Loss) for a period encompasses net income (loss) and all other changes in equity other than from transactions with our stockholders. Changes in accumulated other comprehensive income (loss) by component were as follows:
|  | 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 | )
Reclassification amounts related to the defined pension plans are included in the computation of net periodic pension benefit cost (see Note H, Employee Benefit Plans).

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI https://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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