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Partners' Capital, Mezzanine Capital and Distributions (Common Cash Distributions Paid) (Details) - Common Unitholders - USD ($) $ / shares in Units, $ in Thousands | Nov. 12, 2021 | Aug. 13, 2021 | May 14, 2021 | Feb. 12, 2021 | Nov. 13, 2020 | Aug. 13, 2020 | May 15, 2020
--- | --- | --- | --- | --- | --- | --- | ---
Partners Capital And Distributions [Line Items] |  |  |  |  |  |  |
Date Paid |  | Aug. 13, 2021 | May 14, 2021 | Feb. 12, 2021 | Nov. 13, 2020 | Aug. 14, 2020 | May 15, 2020
Per Unit Amount (in dollars per unit) |  | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 |  | $ 0.15
Total Amount |  | $ 18,387 | $ 18,387 | $ 18,387 | $ 18,387 | $ 18,387 | $ 18,387
Subsequent Event | Forecast |  |  |  |  |  |  |
Partners Capital And Distributions [Line Items] |  |  |  |  |  |  |
Date Paid | Nov. 12, 2021 |  |  |  |  |  |
Per Unit Amount (in dollars per unit) | $ 0.15 |  |  |  |  |  |
Total Amount | $ 18,387 |  |  |  |  |  |

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- Definition Amount of cash distribution paid to unit-holder of limited partnership (LP). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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- Definition Date of distribution for distribution of cash or unit to limited partner of limited partnership (LP), in YYYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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