CONSOLIDATED BALANCE SHEETS (Parenthetical)	Dec. 31, 2013	Dec. 31, 2012
Common Units [Member]
Units - Authorized	333,826,372	301,485,604
Units - issued	333,826,372	301,485,604
Units - Outstanding	333,826,372	301,485,604
Class E Units [Member]
Units - Authorized	8,853,832	8,853,832
Units - issued	8,853,832	8,853,832
Units - Outstanding	8,853,832	8,853,832
Class G Units [Member]
Units - Authorized	90,706,000
Units - issued	90,706,000
Units - Outstanding	90,706,000
Class F Units [Member]
Units - Authorized		90,706,000
Units - issued		90,706,000
Units - Outstanding		90,706,000
Class F Units [Member]
Units - Authorized	50,160,000	0
Units - issued	50,160,000	0
Units - Outstanding	50,160,000	0