Earnings per Common Share (Tables)
6 Months Ended
Jun. 30, 2012
Earnings per Common Share [Abstract]  
Calculation of basic and diluted earnings per share
                 
    Three months ended
June 30, 2012
    Six months ended
June 30, 2012
 
    (in thousands, except share data)  

Net income attributable to controlling and noncontrolling interests

  $ 9,456     $ 43,880  

Less: net income attributable to noncontrolling interests

    11,292       42,813  
   

 

 

   

 

 

 

Net (loss) income attributable to Manning & Napier, Inc

  $ (1,836   $ 1,067  
   

 

 

   

 

 

 

Net (loss) income available to Class A common stock per basic and diluted share

  $ (0.14   $ 0.08  
   

 

 

   

 

 

 

Weighted average shares of Class A common stock outstanding

    13,583,873       13,583,873