UNITHOLDERS’ EQUITY AND DISTRIBUTIONS - Partnership Distributions (Details) - $ / shares	Jul. 29, 2020	Apr. 30, 2020	Feb. 07, 2020
Cash Distribution
Limited Partners' Capital Account [Line Items]
Cash distributions, amount per common unit (in USD per unit)	$ 0.03	$ 0.10	$ 0.45

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

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

Name:	us-gaap_DistributionMadeToLimitedPartnerDistributionsDeclaredPerUnit
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration