Organization and Description of Business - General (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Oct. 15, 2014
Dec. 31, 2014
Oct. 14, 2014
Dec. 31, 2015
Dec. 31, 2014
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)       100.00% 100.00%
Common units          
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)       47.10% 42.80%
Class A units          
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)       0.80% 1.00%
USD Group LLC | Common units          
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)       4.70% 5.10%
USD Group LLC | Subordinated units          
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)       45.40% 49.10%
USD Group LLC | Limited Partner          
Limited Partners' Capital Account [Line Items]          
Limited partner interest (as a percent)     98.00%    
USD Partners GP LLC | Common units          
Limited Partners' Capital Account [Line Items]          
General partner interest (as a percent) 2.00%     2.00% 2.00%
USD Partners GP LLC | General Partner          
Limited Partners' Capital Account [Line Items]          
General partner interest (as a percent)   2.00%