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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | 12 Months Ended
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Dec. 31, 2018
Accumulated Other Comprehensive Income |
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) | The accumulated other comprehensive income balance consists of:
|  | At December 31 |  | At December 31 |  | At January 1
(in thousands) |  | 2018 |  | 2017 |  | 2017
Cumulative foreign currency translation | $ | 403 | $ | 416 | $ | (446)
Unamortized experience gain – post employment liability |  |  |  |
Gross |  | 983 |  | 983 |  | 983
Tax effect |  | (259) |  | (259) |  | (259)
| $ | 1,127 | $ | 1,140 | $ | 278

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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 2018-01-01 -Paragraph 106A -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_106A&doctype=Standard -URIDate 2018-03-16 + Details
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