PARTNERS' CAPITAL AND DISTRIBUTIONS Issuances Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended	12 Months Ended
	Jul. 26, 2016	Jul. 19, 2016	Jun. 30, 2016	Dec. 31, 2014	Sep. 22, 2014
Capital Unit [Line Items]
Limited Partners' Capital Account, Units Issued			30,444		9,775,000
Sale of Stock, Price Per Share					$ 7.61
Proceeds from equity issuance, net of offering costs			$ 154
Limited Partners' Offering Costs					$ 3,200
Limited Partner [Member]
Capital Unit [Line Items]
Proceeds from equity issuance, net of offering costs			$ 154	$ 71,200
Subsequent Event [Member]
Capital Unit [Line Items]
Limited Partners' Capital Account, Units Issued	3,795,000
Sale of Stock, Price Per Share	$ 5.90
Proceeds from equity issuance, net of offering costs		$ 5,000
Limited Partners' Offering Costs	$ 1,200
Subsequent Event [Member] | Limited Partner [Member]
Capital Unit [Line Items]
Proceeds from equity issuance, net of offering costs	$ 21,200