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OTHER COMPREHENSIVE INCOME (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 USD ($) entity | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Equity [Abstract] |  |  |
Number of companies that operate in Canada | entity | 4 |  |
Cumulative translation adjustments, net of tax | $ | $ 1,941 | $ (687) | $ 224

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- Definition Refers to acquired companies that operate in Canada. + References No definition available. + Details
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- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121641772&loc=SL7669646-108580 + Details
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