CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Net income $ 988 $ 12,679
Other comprehensive income:    
Unrealized gain on derivatives, net of tax 340  
Unrealized gain on available for sale securities, net of tax 368  
Foreign currency translation adjustment 1,918 85
Total other comprehensive income 2,626 85
Total comprehensive income $ 3,614 $ 12,764