v2.4.0.6
INCOME TAXES (Details 5) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
U.S. state
 
Tax credits  
Tax credit Carryover Amount $ 21,936
Foreign
 
Tax credits  
Tax credit Carryover Amount 10,079
Foreign | Investment tax credits
 
Tax credits  
Tax credit Carryover Amount $ 4,800