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PARTNERS' CAPITAL - Distributions (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Nov. 12, 2021 | Aug. 13, 2021 | May 14, 2021 | Feb. 14, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
PARTNERS' CAPITAL |  |  |  |  |  |  |
Quarterly distribution paid (in dollars per unit) | $ 0.2000 | $ 0.1000 | $ 0.1000 | $ 0.4000 | $ 0.4000 |  | $ 0.4000
Total Cash Distribution |  | $ 13,041 | $ 13,045 | $ 51,753 | $ 26,086 | $ 51,753 | $ 51,753

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- References No definition available. + Details
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- Definition The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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