Annual report pursuant to Section 13 and 15(d)

INCOME TAXES (Details 4)

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INCOME TAXES (Details 4) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]    
Valuation allowance at beginning of year $ 76 $ 24
Increase in valuation allowance 7 52
Valuation allowance at end of year $ 83 $ 76