v3.21.2

PARTNERS' EQUITY Table 1 - Cash Distributions - Preferred Units (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021
Series A Preferred Limited Partner [Member]
Distribution Made to Preferred Limited Partner [Line Items]
Preferred units distribution percentage, per annum		8.50%
Preferred unit distribution	$ 0.53125
Fixed distribution per quarter	$ 4,813
Series B Preferred Limited Partner [Member]
Distribution Made to Preferred Limited Partner [Line Items]
Preferred units distribution percentage, per annum		7.625%
Preferred unit distribution	$ 0.47657
Fixed distribution per quarter	$ 7,339
Series C Preferred Limited Partner [Member]
Distribution Made to Preferred Limited Partner [Line Items]
Preferred units distribution percentage, per annum		9.00%
Preferred unit distribution	$ 0.56250
Fixed distribution per quarter	$ 3,881

X

- Definition

Per unit of ownership amount of cash distributions declared to unit-holder of a limited partnership (LP).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
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Total distributions to each class of partners (i.e., general, limited and preferred partners).

+ References

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

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