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Accumulated Other Comprehensive Income (Tables) | 6 Months Ended
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Jun. 30, 2023
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, 2023 | $ | (697) |  | $ | (18) |  | $ | (1,822) |  | $ | 580 |  | $ | (1,957)
Change related to derivatives |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total change in hedge fair value recorded in Other Comprehensive Income |  | — |  |  | — |  |  | — |  |  | (2) |  |  | (2)
Amounts reclassified from accumulated other comprehensive income |  | — |  |  | — |  |  | — |  |  | (786) |  |  | (786)
Net change related to derivatives |  | — |  |  | — |  |  | — |  |  | (788) |  |  | (788)
Net current-period other comprehensive income (loss) |  | (1,352) |  |  | 4 |  |  | 103 |  |  | (788) |  |  | (2,033)
Balance at June 30, 2023 | $ | (2,049) |  | $ | (14) |  | $ | (1,719) |  | $ | (208) |  | $ | (3,990)

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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 + Details
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