Consolidated Statements of Equity - USD ($) $ in Thousands	Series A Preferred Units [Member]	Class A Common Units [Member]	Accumulated Deficit [Member]	Total
Beginning balance at Dec. 31, 2017	$ 11,715	$ 1,509	$ (3,795)	$ 9,429
Beginning balance, shares at Dec. 31, 2017	117,100	146,522
Net income			477	477
Dividends on preferred units			(375)	(375)
Ending balance at Dec. 31, 2018	$ 11,715	$ 1,509	(3,693)	9,531
Ending balance, shares at Dec. 31, 2018	117,100	146,522
Net income			2,001	2,001
Dividends on preferred units			(461)	(461)
Ending balance at Dec. 31, 2019	$ 11,715	$ 1,509	$ (2,153)	$ 11,071
Ending balance, shares at Dec. 31, 2019	117,100	146,522