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CURRENT EXPECTED CREDIT LOSSES (Tables) | 6 Months Ended
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Jun. 30, 2021
CURRENT EXPECTED CREDIT LOSSES |
Schedule of roll-forward of the allowance for credit losses that is deducted from the amortized cost basis of accounts receivable to present the net amount expected to be collected | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Six months ended June 30, |  | 2021 |  | 2020
(in thousands) | ​ | ​ | ​ | ​ | ​ | ​
Beginning balance | ​ | $ | 4,815 | ​ | $ | 5,181
Provision (benefit) for current expected credit losses | ​ | ​ | 2,113 | ​ |  | (828)
Write-offs | ​ | ​ | (530) | ​ |  | (302)
Recoveries collected (net of expenses) | ​ | ​ | 7 | ​ |  | —
Ending balance | ​ | $ | 6,405 | ​ | $ | 4,051

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
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- References No definition available. + Details
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