XML 52 R35.htm IDEA: XBRL DOCUMENT v2.4.0.6
Subsequent Events Pro Forma Table - subsequent events (Tables)
3 Months Ended
Mar. 31, 2013
Subsequent Event [Line Items]  
Schedule of Subsequent Events [Table Text Block]
The following table summarizes certain pro forma financial information for us and the acquired entities closed in April, had these acquisitions occurred as of the first day in the periods presented (in thousands):
 
Three Months Ended
 
March 31,
 
2013
 
2012
Total revenue
$
764,913

 
$
682,131

 
 
 
 
Net income
142,798

 
159,365