XML 40 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 5 - Derivative Financial Instruments (Tables)
 3 Months Ended
Mar. 31, 2013
Schedule of Derivative Instruments [Table Text Block]
Balance Sheet Location
 
March 31,
2013
   
December 31,
2012
 
Derivative assets:
               
Deposits and other current assets
 
$
 27
   
$
7
 
Other assets, net
   
 24
     
1
 
   
$
 51
   
$
8
 
Derivative liabilities:
               
Other current liabilities
 
$
--
   
$
--
 
Other long-term liabilities
   
--
     
--
 
   
$
--
   
$
--
 
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]
   
March 31,
2013
   
March 31,
2012
 
Increase in fair value of derivatives included in other comprehensive income (loss) - effective portion
  $ 43     $ 249  
Realized gain (loss) included in cost of revenues - effective portion
    26       (3 )
Increase (decrease) in fair value of derivatives included in cost of revenues - ineffective portion
    --       --