INCOME TAXES (Summary of Operating Loss Carryforwards) (Details) - Internal Revenue Service (IRS) [Member] - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards	$ 59,011	$ 38,049
Tax Year 2036 [Member]
Operating Loss Carryforwards	13,470	13,470
Tax Year 2037 [Member]
Operating Loss Carryforwards	3,441	3,441
Unlimited life
Operating Loss Carryforwards	$ 42,100	$ 21,138