The total amount of distributions to limited partners.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
-Subparagraph (SAB TOPIC 4.F)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055

Name:	us-gaap_LimitedPartnersCapitalAccountDistributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

TRANSACTIONS WITH RELATED PARTIES - Cash Distributions (Details) - USD ($) $ in Thousands													12 Months Ended
	Nov. 14, 2018	Aug. 14, 2018	May 11, 2018	Feb. 16, 2018	Nov. 13, 2017	Aug. 11, 2017	May 12, 2017	Feb. 17, 2017	Nov. 14, 2016	Aug. 12, 2016	May 13, 2016	Feb. 19, 2016	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
USDG
Related Party Transaction [Line Items]
Amount Paid to USDG	$ 4,132	$ 4,103	$ 4,074	$ 4,045	$ 3,987	$ 3,929	$ 3,872	$ 3,814	$ 3,727	$ 3,640	$ 3,554	$ 3,467	$ 16,354	$ 15,602	$ 14,388
USD Partners GP LLC
Related Party Transaction [Line Items]
Amount Paid to USD Partners GP LLC	$ 272	$ 261	$ 249	$ 238	$ 216	$ 194	$ 170	$ 152	$ 149	$ 145	$ 142	$ 138	$ 1,020	$ 732	$ 574