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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables) | 12 Months Ended
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Dec. 31, 2018
Accumulated Other Comprehensive Income Loss |
Accumulated other comprehensive income (loss) |
|  | 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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