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FAIR VALUE ACCOUNTING (Details 1) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2013
Fair Value Accounting Details 1  
Balance at December 31, 2012 $ 2,244
Total unrealized gains   
Included in earnings 4,679
Settlements (6,517)
Issuances   
Transfers in and/or out of Level 3   
Balance at September 30 2013 $ 406