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Unit-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2021
Share-based Payment Arrangement [Abstract]  
Phantom Units Activity
The following is a summary of phantom unit award activities of the Partnership’s common units for the three months ended March 31, 2021:
Phantom Units
Number of Units (in units)Weighted Average Grant Date Fair Value per Unit (in dollars)
Outstanding at December 31, 202016,038 $14.03 
Granted18,534 12.00 
Vested(16,038)14.03 
Outstanding at March 31, 202118,534 $12.00