Distributions To Unitholders (Details) - $ / shares				6 Months Ended	9 Months Ended	12 Months Ended	60 Months Ended
	Feb. 29, 2016	Feb. 09, 2016	Nov. 30, 2015	Jun. 30, 2015	Dec. 31, 2009	Dec. 31, 2015	Dec. 31, 2014
Paid-in-kind units distributed						549,756
Distribution paid per unit			$ 0.400
Common Units [Member]
Distribution paid per unit				$ 0.000	$ 0.000		$ 0.000
Common Units [Member] | Subsequent Event [Member]
Distribution declared per unit		$ 0.406
Distribution paid per unit	$ 0.406
Class A Preferred [Member] | Subsequent Event [Member]
Distributions declared as a percentage		2.50%
Distributions paid as a percentage	2.50%
Class B Preferred [Member] | Subsequent Event [Member]
Distribution declared per unit		$ 0.3815
Distribution paid per unit	$ 0.3815