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Redeemable Preferred Units (Details) - $ / shares
shares in Millions
3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Temporary Equity Disclosure [Abstract]    
Issuance of preferred units through private placement 1.0  
Non-cumulative cash distribution rate per annum 3.00%  
Redeemable preferred units redemption value per unit $ 10.00 $ 10.00