v2.4.0.6
Total Revenues Gross Profit and Long Lived Assets Excluding Long Term Deferred Tax Assets (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Revenues from External Customers and Long-Lived Assets        
Total revenues $ 143,230 $ 141,704 $ 430,153 $ 401,884
Gross profit 105,745 105,040 317,043 297,516
Long-lived assets 118,195 102,492 118,195 102,492
Other Domestic
       
Revenues from External Customers and Long-Lived Assets        
Total revenues 7,150 5,881 20,415 18,685
Gross profit 4,512 2,979 11,942 10,216
Long-lived assets 3,956 3,431 3,956 3,431
Core Business Intelligence Software And Services | Domestic
       
Revenues from External Customers and Long-Lived Assets        
Total revenues 77,321 78,469 237,428 215,777
Gross profit 55,619 58,070 173,845 158,170
Long-lived assets 97,778 86,274 97,778 86,274
Core Business Intelligence Software And Services | EMEA
       
Revenues from External Customers and Long-Lived Assets        
Total revenues 43,728 43,401 127,624 126,582
Gross profit 33,693 33,208 96,085 97,034
Long-lived assets 9,603 8,152 9,603 8,152
Core Business Intelligence Software And Services | Other Regions
       
Revenues from External Customers and Long-Lived Assets        
Total revenues 15,031 13,953 44,686 40,840
Gross profit 11,921 10,783 35,171 32,096
Long-lived assets $ 6,858 $ 4,635 $ 6,858 $ 4,635