| Comprehensive Income (Loss) | 
        
 NOTE 7 – COMPREHENSIVE INCOME (LOSS)  
Accumulated other comprehensive income, net of applicable taxes, reported on the Company's Condensed Consolidated Balance Sheets consists of unrealized holding gains and losses on available-for-sale securities, unrealized holding gains and losses on certain derivative transactions and foreign currency translation adjustments. A summary of comprehensive income (loss), net of related tax effects, is as follows (in thousands):  
  
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
|   | 
   | 
Three Months Ended June 30, | 
  | 
  | 
Six Months Ended June 30,
 | 
  | 
 
|   | 
   | 
2011 | 
  | 
  | 
2010 | 
  | 
  | 
2011 | 
  | 
  | 
2010 | 
  | 
 
| 
 Net loss 
 | 
   | 
$ | 
(13,558 | 
)  | 
  | 
$ | 
(10,604 | 
)  | 
  | 
$ | 
(788 | 
)  | 
  | 
$ | 
(1,376 | 
)  | 
 
| 
 Other comprehensive income (loss): 
 | 
   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Unrealized holding gains (losses) on available-for-sale securities 
 | 
   | 
  | 
60 | 
   | 
  | 
  | 
17 | 
   | 
  | 
  | 
118 | 
   | 
  | 
  | 
(5 | 
)  | 
 
| 
 Unrealized derivative holding gains (losses) arising during period 
 | 
   | 
  | 
(2,651 | 
)  | 
  | 
  | 
4,285 | 
   | 
  | 
  | 
(5,594 | 
)  | 
  | 
  | 
5,154 | 
   | 
 
| 
 Reclassification to net income or loss of previously deferred losses on derivative transactions 
 | 
   | 
  | 
328 | 
   | 
  | 
  | 
260 | 
   | 
  | 
  | 
528 | 
   | 
  | 
  | 
1,429 | 
   | 
 
| 
 Foreign currency translation adjustments 
 | 
   | 
  | 
8,114 | 
   | 
  | 
  | 
(12,854 | 
)  | 
  | 
  | 
21,208 | 
   | 
  | 
  | 
(13,359 | 
)  | 
 
|   | 
   | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
 
| 
 Other comprehensive income (loss) 
 | 
   | 
  | 
5,851 | 
   | 
  | 
  | 
(8,292 | 
)  | 
  | 
  | 
16,260 | 
   | 
  | 
  | 
(6,781 | 
)  | 
 
|   | 
   | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
 
| 
 Comprehensive income (loss) 
 | 
   | 
$ | 
(7,707 | 
)  | 
  | 
$ | 
(18,896 | 
)  | 
  | 
$ | 
15,472 | 
   | 
  | 
$ | 
(8,157 | 
)  | 
 
|   | 
   | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
 
 
Accumulated other comprehensive income, net of related tax effects, consisted of the following (in thousands):  
  
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
|   | 
   | 
June 30, 2011 | 
  | 
  | 
December 31, 2010 | 
  | 
  | 
June 30, 2010
 | 
  | 
 
| 
 Unrealized holding gains on available-for-sale securities 
 | 
   | 
$ | 
154 | 
   | 
  | 
$ | 
36 | 
   | 
  | 
$ | 
59 | 
   | 
 
| 
 Unrealized holding gains (losses) on derivative transactions 
 | 
   | 
  | 
(6,737 | 
)  | 
  | 
  | 
(1,671 | 
)  | 
  | 
  | 
5,425 | 
   | 
 
| 
 Foreign currency translation adjustments 
 | 
   | 
  | 
69,558 | 
   | 
  | 
  | 
48,350 | 
   | 
  | 
  | 
31,179 | 
   | 
 
|   | 
   | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
 
| 
 Accumulated other comprehensive income 
 | 
   | 
$ | 
62,975 | 
   | 
  | 
$ | 
46,715 | 
   | 
  | 
$ | 
36,663 | 
   | 
 
|   | 
   | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
  | 
   
 | 
   
 | 
  | 
 
 
 |