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Cash Distributions (Details) (Cash Distribution [Member], Subsequent Event [Member], USD $)
0 Months Ended 3 Months Ended
Apr. 30, 2014
Mar. 31, 2014
Cash Distribution [Member] | Subsequent Event [Member]
   
Distribution Made to Limited Partner [Line Items]    
Declaration date   Apr. 30, 2014
Cash distribution declared (in dollars per share) $ 0.39  
Distribution date   May 22, 2014
Record date   May 12, 2014