Noncontrolling Interests In Subsidiaries (Tables)
 6 Months Ended
Jun. 30, 2014
Noncontrolling Interests In Subsidiaries [Abstract]  
Changes In Noncontrolling Interests Of Subsidiaries

 

 

 

 

 

Common

 

Units

Balance at January 1, 2014
11,864,775 

Redemption of common units for shares of common stock
(700,757)

 

 

Balance at June 30, 2014
11,164,018