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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | 12 Months Ended
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Dec. 31, 2020
Accumulated Other Comprehensive Income Loss |
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | The accumulated other comprehensive income balance consists of:
|  | At December 31 |  | At December 31
(in thousands) |  | 2020 |  | 2019
Cumulative foreign currency translation |  | $ | 413 |  |  | $ | 410 |
Unamortized experience gain – post employment liability |  |  |  |  |  |  |  |
Gross |  |  | 1,847 |  |  |  | 983 |
Tax effect |  |  | (485 | ) |  |  | (259 | )
|  | $ | 1,775 |  |  | $ | 1,134 |

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- Definition The entire disclosure of the analysis of other comprehensive income by item. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 106A -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_106A&doctype=Standard -URIDate 2019-03-27 + Details
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