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ACCUMULATED OTHER COMPREHENSIVE LOSS | 12 Months Ended
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Dec. 31, 2024
Equity [Abstract] |
ACCUMULATED OTHER COMPREHENSIVE LOSS | NOTE 14. ACCUMULATED OTHER COMPREHENSIVE LOSS The accumulated balances for each component of other comprehensive income (loss) are as follows:
(in US$ thousands) |  | Foreign currency items |  |  | Unrealized gain (loss) on securities |  |  | Pension and post retirement benefit plans |  |  | Accumulated other comprehensive loss |
Balance as of January 1, 2022 |  | $ | (21,753 | ) |  | $ | (388 | ) |  | $ | (80 | ) |  | $ | (22,221 | )
Foreign currency translation adjustment |  |  | (190 | ) |  |  | — |  |  |  | — |  |  |  | (190 | )
Pension and post retirement benefit adjustment |  |  | — |  |  |  | — |  |  |  | 76 |  |  |  | 76 |
Unrealized holding loss arising during period |  |  | — |  |  |  | 620 |  |  |  | — |  |  |  | 620 |
Balance as of December 31, 2022 |  |  | (21,943 | ) |  |  | 232 |  |  |  | (4 | ) |  |  | (21,715 | )
Foreign currency translation adjustment |  |  | (144 | ) |  |  | 15 |  |  |  | — |  |  |  | (129 | )
Pension and post retirement benefit adjustment |  |  | — |  |  |  | — |  |  |  | (11 | ) |  |  | (11 | )
Unrealized holding loss arising during period |  |  | — |  |  |  | (1,453 | ) |  |  | — |  |  |  | (1,453 | )
Reclassification adjustments for loss included in net income |  |  |  |  |  | (76 | ) |  |  | — |  |  |  | (76 | )
Balance as of December 31, 2023 |  |  | (22,087 | ) |  |  | (1,282 | ) |  |  | (15 | ) |  |  | (23,384 | )
Foreign currency translation adjustment |  |  | (177 | ) |  |  | 99 |  |  |  | — |  |  |  | (78 | )
Pension and post retirement benefit adjustment |  |  | — |  |  |  | — |  |  |  | 44 |  |  |  | 44 |
Unrealized holding loss arising during period |  |  | — |  |  |  | (865 | ) |  |  | — |  |  |  | (865 | )
Balance as of December 31, 2024 |  | $ | (22,264 | ) |  | $ | (2,048 | ) |  | $ | 29 |  |  | $ | (24,283 | )
There were no significant tax effects allocated to each component of other comprehensive income for the years ended December 31, 2024, 2023 and 2022.

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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://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/220/tableOfContent + Details
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