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INCOME TAXES Affordable Housing Tax Credit Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Amortization Method Qualified Affordable Housing Project Investments $ 17,360 $ 7,311  
Qualified Affordable Housing Project Investments, Commitment 12,726 4,417  
Affordable Housing Tax Credits and Other Tax Benefits, Amount 1,456 1,140 $ 1,136
Amortization Method Qualified Affordable Housing Project Investments, Amortization $ 1,151 $ 1,144 $ 672