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GOODWILL (Tables) | 3 Months Ended
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Mar. 31, 2020
GOODWILL AND INTANGIBLE ASSETS |
Schedule of changes in goodwill | The following table summarizes the changes in goodwill during the three months ended March 31, 2020: ​
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December 31, 2019 | ​ | ​ | 202,932
Measurement period adjustments to preliminary purchase price allocation | ​ | ​ | (421)
Foreign currency translation | ​ | ​ | (362)
March 31, 2020 | ​ | $ | 202,149

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
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