XML 26 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
Unit-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2013
Unit-Based Compensation [Abstract]  
Summary Of Unit-Based Awards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted

 

 

 

Weighted

 

 

 

 

 

Average

 

 

 

Average

 

 

 

Number of

 

Grant-Date

 

Number of

 

Grant-Date

 

 

 

Service Restricted units

 

Fair Value

 

Performance units

 

Fair Value

Unvested units, December 31, 2012

 

 
550,241 

 

$
18.80 

 
118,082 

 

$
10.34 

Granted

 

 
488,964 

 

 
17.97 

 
149,407 

 

 
10.03 

  Forfeited

 

 
(67,190)

 

 
18.41 

 

 -

 

 

 -

Vested

 

 
(152,546)

 

 
18.35 

 

 -

 

 

 -

Unvested units, September 30, 2013

 

 
819,469 

 

$
18.41 

 
267,489 

 

$
10.17