Subsequent Events (Details)	3 Months Ended
	Sep. 30, 2017 shares $ / shares	Jun. 30, 2017 shares $ / shares	Mar. 31, 2017 shares $ / shares	Dec. 31, 2016 shares $ / shares
Subsequent Events [Abstract]
Distribution declaration date	Oct. 19, 2017	Jul. 21, 2017	Apr. 21, 2017	Jan. 20, 2017
Amount of declared distribution | $ / shares	$ 0.1875	$ 0.1875	$ 0.1875	$ 0.3775
Amount of declared distribution on an annualized basis | $ / shares	$ 0.75	$ 0.75	$ 0.75	$ 1.51
Paid-in-kind Distribution, Number of Units | shares	181,036	184,360	195,559	193,563
Distribution payment date	Nov. 14, 2017	Aug. 14, 2017	May 15, 2017	Feb. 14, 2017
Distribution record date	Nov. 01, 2017	Aug. 01, 2017	May 01, 2017	Feb. 01, 2017
Number of Common Units Converted | shares			280,257	159,192