Members' Equity/Partners' Capital (Details)					3 Months Ended	9 Months Ended		10 Months Ended
	Oct. 14, 2015 USD ($) $ / shares shares	Aug. 03, 2015 $ / shares shares	Apr. 15, 2015 USD ($) $ / shares shares	Mar. 31, 2015 USD ($) $ / shares shares	Dec. 31, 2015 shares	Sep. 30, 2016 USD ($) shares	Sep. 30, 2015 USD ($)	Dec. 31, 2015 USD ($) shares	Mar. 31, 2016	Aug. 04, 2015 $ / shares shares	Apr. 30, 2015 USD ($)
Limited Partners' Capital Account [Line Items]
Class B preferred units, outstanding | shares					19,444,445	19,444,445		19,444,445
Class A preferred units converted to common shares, conversion ratio						1			1
Restricted unvested common units granted and outstanding | shares						328,715
Issuance of common units, value | $						$ 2,398,000		$ 193,000
Reverse stock split ratio		0.1
Proceeds from common units sold | $							$ 52,000
LTIP
Limited Partners' Capital Account [Line Items]
Common units available under incentive plan | shares						235,832
Class A Preferred
Limited Partners' Capital Account [Line Items]
Class A preferred units, outstanding | shares					11,409,131	0		11,409,131
Units sold (in units) | shares			234,375	10,625,000
Price per unit sold | $ / shares			$ 1.60	$ 1.60
Proceeds from preferred units sold | $			$ 375,000	$ 17,000,000
Increase in distribution rate						4.00%
Class B Preferred
Limited Partners' Capital Account [Line Items]
Class B preferred units, outstanding | shares						19,444,445
Units sold (in units) | shares	19,444,445
Price per unit sold | $ / shares	$ 18.00
Proceeds from preferred units sold | $	$ 350,000,000
Percent of consideration paid	2.25%
Paid in full in cash, per annum					10.00%
Paid in part cash, per annum					12.00%
Dividend per annum					8.00%
Paid-in kind per annum					4.00%
Common Units
Limited Partners' Capital Account [Line Items]
Units, outstanding | shares		31,495,506			3,240,812	4,429,915		3,240,812		3,149,551
Common units sales agreement, value of common units allocated | $											$ 100,000,000
Issuance of common units, value | $						$ 2,398,000		$ 193,000
Reverse stock split ratio		0.1
Units, issued | shares		31,495,506			3,240,812	4,429,915		3,240,812		3,149,551
Market price | $ / shares		$ 1.55								$ 15.50
Minimum | Class A Preferred
Limited Partners' Capital Account [Line Items]
Proceeds from common units sold | $						$ 75,000,000
Minimum | Class B Preferred
Limited Partners' Capital Account [Line Items]
Preferred unit conversion, amount | $						17,500,000
Cash from conversion | $						$ 75,000,000