Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) per Common Unit - Schedule of Net Loss per Unit and Allocation of Distribution (Details)

v3.5.0.2
Net Income (Loss) per Common Unit - Schedule of Net Loss per Unit and Allocation of Distribution (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss $ (81,509) $ (24,132) $ (256,540) $ (262,851)
Declared distributions 24,758 24,755 74,268 74,266
Amortization of beneficial conversion feature of Class B units 0   0  
Assumed allocation of undistributed net loss $ (106,267) $ (48,887) $ (330,808) $ (337,117)
Weighted average units outstanding 57,086 57,081 57,085 57,081
Net income (loss) per unit $ (0.27) $ 0.18 $ (0.56) $ (0.44)
Common Units [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (74,569)  
Declared distributions $ 24,263 $ 24,260 72,783 $ 72,781
Amortization of beneficial conversion feature of Class B units (8,806)   (8,806)  
Assumed allocation of undistributed net loss (30,890) (14,209) (96,158) (97,984)
Assumed allocation of net income (loss) $ (15,433) $ 10,051 $ (32,181) $ (25,203)
Weighted average units outstanding 57,086 57,081 57,085 57,081
Net income (loss) per unit $ (0.27) $ 0.18 $ (0.56) $ (0.44)
Class B Units [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ 0  
Declared distributions $ 0 $ 0 0 $ 0
Amortization of beneficial conversion feature of Class B units 29,691   29,691  
Assumed allocation of undistributed net loss 0 0 0 0
Assumed allocation of net income (loss) $ 29,691 $ 0 $ 29,691 $ 0
Weighted average units outstanding 145,333 145,333 145,333 145,333
Net income (loss) per unit $ 0.20 $ 0.00 $ 0.20 $ 0.00
Subordinated Units [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (176,840)  
Declared distributions $ 0 $ 0 0 $ 0
Amortization of beneficial conversion feature of Class B units (20,885)   (20,885)  
Assumed allocation of undistributed net loss (73,252) (33,700) (228,034) (232,389)
Assumed allocation of net income (loss) $ (94,137) $ (33,700) $ (248,919) $ (232,389)
Weighted average units outstanding 135,384 135,384 135,384 135,384
Net income (loss) per unit $ (0.70) $ (0.25) $ (1.84) $ (1.72)
General Partner [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (5,131)  
Declared distributions $ 495 $ 495 1,485 $ 1,485
Amortization of beneficial conversion feature of Class B units 0   0  
Assumed allocation of undistributed net loss (2,125) (978) (6,616) (6,744)
Assumed allocation of net income (loss) $ (1,630) $ (483) $ (5,131) $ (5,259)