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Unit-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Restricted Stock Units Award Activity
Restricted unit activity for the three months ended March 31, 2017 was as follows:
 
Number of Units
 
Weighted Average Award Date Fair Value
Awarded and Unvested Units at December 31, 2016
7,868

 
$
30.50

Awarded
20,326

 
44.59

Awarded and Unvested Units at March 31, 2017
28,194

 
$
40.66