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)

v3.3.0.814
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, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss $ (24,132) $ (43,240) $ (262,851) $ (339,197)
Declared distributions 24,755 24,754 74,266 74,261
Assumed allocation of undistributed net loss $ (48,887) $ (67,994) $ (337,117) $ (413,458)
Weighted average units outstanding 57,081 57,079 57,081 57,079
Net income (loss) per unit $ 0.18 $ 0.08 $ (0.44) $ (0.83)
Common Units [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (76,399)  
Declared distributions $ 24,260 $ 24,259 72,781 $ 72,776
Assumed allocation of undistributed net loss (14,209) (19,762) (97,984) (120,168)
Assumed allocation of net income (loss) $ 10,051 $ 4,497 $ (25,203) $ (47,392)
Weighted average units outstanding 57,081 57,079 57,081 57,079
Net income (loss) per unit $ 0.18 $ 0.08 $ (0.44) $ (0.83)
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
Assumed allocation of undistributed net loss 0 0 0 0
Assumed allocation of net income (loss) $ 0 $ 0 $ 0 $ 0
Weighted average units outstanding 145,333 145,333 145,333 145,333
Net income (loss) per unit $ 0.00 $ 0.00 $ 0.00 $ 0.00
Subordinated Units [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (181,195)  
Declared distributions $ 0 $ 0 0 $ 0
Assumed allocation of undistributed net loss (33,700) (46,872) (232,389) (285,021)
Assumed allocation of net income (loss) $ (33,700) $ (46,872) $ (232,389) $ (285,021)
Weighted average units outstanding 135,384 135,384 135,384 135,384
Net income (loss) per unit $ (0.25) $ (0.35) $ (1.72) $ (2.11)
General Partner [Member]        
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]        
Net loss     $ (5,257)  
Declared distributions $ 495 $ 495 1,485 $ 1,485
Assumed allocation of undistributed net loss (978) (1,360) (6,744) (8,269)
Assumed allocation of net income (loss) $ (483) $ (865) $ (5,259) $ (6,784)