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Accumulated Other Comprehensive Income (Tables) | 3 Months Ended
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Mar. 31, 2022
Accumulated Other Comprehensive Income [Abstract] |
Summary Of Accumulated Other Comprehensive Income |
(Dollars in thousands) | Foreign ‎Currency ‎Items |  | Unrealized ‎Gain (Losses) ‎on Available- ‎for-Sale ‎Investments |  | Accrued ‎Pension ‎Service Costs |  | Hedge ‎Accounting ‎Reserve |  | Total
Balance at January 1, 2022 | $ | 6,842 |  | $ | (14) |  | $ | (1,969) |  | $ | 23 |  | $ | 4,882
Change related to derivatives |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total change in hedge fair value recorded in Other Comprehensive Income |  | — |  |  | — |  |  | — |  |  | 731 |  |  | 731
Amounts reclassified from accumulated other comprehensive income |  | — |  |  | — |  |  | — |  |  | 69 |  |  | 69
Net change related to derivatives |  | — |  |  | — |  |  | — |  |  | 800 |  |  | 800
Net current-period other comprehensive income (loss) |  | 2,677 |  |  | (5) |  |  | 52 |  |  | 800 |  |  | 3,524
Balance at March 31, 2022 | $ | 9,519 |  | $ | (19) |  | $ | (1,917) |  | $ | 823 |  | $ | 8,406

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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 + Details
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