CONSOLIDATED STATEMENTS OF PARTNERS' CAPITAL - USD ($) $ in Thousands	Preferred Series D Preferred Unit	General Partner	Limited Common	Limited Subordinated	Limited Class A Common Unit	Limited Class B Common Unit	Limited Class C Common Unit	Predecessor Capital	Total
Balance at Dec. 31, 2013		$ 404			$ 140,752	$ 11,366	$ 76,806	$ 304,065	$ 533,393
Balance (in units) at Dec. 31, 2013		45			8,004,368	1,206,844	3,254,781		12,466,038
Increase (Decrease) in Partners' Capital
Contribution from the Predecessor								4,321	$ 4,321
Issuance of Class A Common Units					$ 8,000				$ 8,000
Issuance of Class A Common Units (in units)					363,636				363,636
Issuance of Class B Common Units (in units)						90,000			90,000
Issuance of Preferred Units	$ 40,000								$ 40,000
Issuance of Preferred Units (in units)	1,928,909								1,928,909
Redemption of Preferred Units	$ (40,656)		$ (350)	$ (1,430)					$ (42,436)
Redemption of Preferred Units (in units)	(1,928,909)								(1,928,909)
Unit-based compensation			123	503		$ 1,163			$ 1,789
Common control acquisition		$ (12,727)			$ 267,067			(306,340)	$ (52,000)
Common control acquisition (in units)					12,561,934				12,561,934
Recapitalization		$ 12,323	$ 72,405	$ 295,453	$ (313,481)	$ (6,268)	$ (60,432)
Recapitalization (in units)		(45)	4,463,502	18,213,502	(20,929,938)	(1,296,844)	(3,254,781)		(2,804,604)
Issuance of units, net of issuance costs, forfeitures and tax withholdings			$ 252,745						$ 252,745
Issuance of Common Units, net of forfeitures (in units)			13,746,017						13,746,017
Issuance of Subordinated Units, net of issuance costs, forfeitures and tax withholdings				$ (153)					$ (153)
Forfeiture of Subordinated Units (in units)				(16,253)					(16,253)
Distributions to unitholders					$ (75,662)	$ (4,528)	$ (11,766)		$ (91,956)
NET LOSS | Successor			$ (9,293)	$ (9,323)					(18,616)
NET LOSS | Predecessor	$ (656)				$ 26,676	$ 1,733	$ 4,608	$ 2,046	34,407
NET LOSS									(53,023)
Balance at Dec. 31, 2014			$ 315,630	$ 285,050					$ 600,680
Balance (in units) at Dec. 31, 2014			18,209,519	18,197,249					36,406,768
Increase (Decrease) in Partners' Capital
Unit-based compensation			$ 941	$ 368					$ 1,309
Issuance of units, net of issuance costs, forfeitures and tax withholdings			$ 3,259	$ (215)					$ 3,044
Issuance of Common Units (in units)			266,951						266,951
Forfeiture of units under LTIP (in units)			(19,400)	(69,571)					(88,971)
Vesting Of units under LTIP (in units)			8,250						8,250
Distributions to unitholders			$ (23,788)	$ (23,237)					$ (47,025)
Contributions from general partner		$ 5,568							5,568
NET LOSS			(29,351)	(29,305)					(58,656)
Balance at Dec. 31, 2015		5,568	$ 266,691	$ 232,661					$ 504,920
Balance (in units) at Dec. 31, 2015			18,465,320	18,127,678					36,592,998
Increase (Decrease) in Partners' Capital
Unit-based compensation			$ 1,758	$ 266					$ 2,024
Issuance costs, forfeitures and tax withholdings			$ (164)	$ (10)					$ (174)
Forfeiture of units under LTIP (in units)			(29,414)	(3,607)					(33,021)
Vesting Of units under LTIP (in units)			96,513						96,513
Distributions to unitholders			$ (24,507)	$ (23,554)					$ (48,061)
Contributions from general partner		9,900							9,900
NET LOSS			(17,227)	(17,296)					(34,523)
Balance at Dec. 31, 2016		$ 15,468	$ 226,551	$ 192,067					$ 434,086
Balance (in units) at Dec. 31, 2016			18,532,419	18,124,071					36,656,490