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DISCONTINUED OPERATIONS (Results from Discontinued Operations) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
DISCONTINUED OPERATIONS [Abstract]    
Pretax earnings (loss) $ 2,092 $ (2,981)
Income tax (expense) benefit (694) 1,174
Earnings (loss) on discontinued operations, net of tax 1,398 (1,807)
Revenues from discontinued operations $ 0 $ 0