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Equity-Based Compensation - Unit Activity (Details) - WNRL 2013 LTIP [Member] - Phantom Share Units (PSUs) [Member] - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Nonvested, Beginning Balance 279,787 280,251 10,908
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 101,955 72,005 293,810
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (86,406) (60,556) (10,908)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period (10,181) (11,913) (13,559)
Nonvested, Ending Balance 285,155 279,787 280,251
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Rollforward]      
Nonvested, Beginning Balance $ 28.06 $ 28.30 $ 22.00
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value 22.69 28.33 28.52
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value 25.80 28.95 22.00
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value 31.87 30.78 33.02
Nonvested, Ending Balance $ 26.42 $ 28.06 $ 28.30