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NOTE 11 - INCOME TAXES (Details 1) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 12 Months Ended
Dec. 31, 2012
Sep. 30, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Income Tax Disclosure [Abstract]                      
State current tax                 $ 732 $ 820 $ 576
Other current tax                 32      
Federal deferred tax                 (51,003)      
State deferred tax                 (9,671)      
(Benefit from) provision for income taxes $ 60,606 $ (30) $ (421) $ (245) $ (102) $ (234) $ (337) $ (147) $ (59,910) $ 820 $ 576