XML 20 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity-Based Compensation (Tables) (Phantom Units)
 9 Months Ended
Sep. 30, 2014
Phantom Units
  
Phantom Units Activity
The following table presents phantom units activity for the nine months ended September 30, 2014:
Phantom Units
Units
 
Weighted Average Grant
Date Fair Value
Outstanding at beginning of period
982,242

 
$
23.16

Service condition grants
810,682

 
26.55

Vested service condition
(6,610
)
 
25.88

Forfeited service condition
(91,234
)
 
24.81

Outstanding at end of period
1,695,080

 
$
24.68