XML 54 R40.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2011
Commitments and Contingencies and Legal Proceedings [Abstract]  
Future minimum lease payments under noncancelable operating leases

Future minimum lease payments under noncancelable operating leases at December 31, 2011, are as follows:

 

         
    Total  
    (In thousands)  

Year ending December 31,

       

2012

  $ 6,273  

2013

    7,875  

2014

    6,586  

2015

    6,613  

2016

    6,807  

Thereafter

    26,747  
   

 

 

 
    $ 60,901