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INCOME TAXES. (Details Narrative) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Valuation allowance | $ 84,065 | $ 40,588
Increase (decrease) in valuation allowance | 43,477 |
Description of income tax |  | Provisions of Internal Revenue Code Section 163(j), as amended by the TCJA, became effective which now limits the deductibility of interest expense to 30% of adjusted taxable income.
Accrued tax uncertainties | 235 | $ 235
Provision (benefit) for income taxes | (20) | (562)
Valuation allowance absent of deferred tax liability | 10,545 | 15,949
Decreased gross deferred assets | 10,170 |
Increase deferred assets | 22,641 | 20,836
Deferred tax assets | $ 8,242 | $ 3,769
Revised federal income tax rate | 21.00% |
U.S. corporate income tax rate | 21.00% |
U.S. Corporate [Member] |  |
Provision (benefit) for income taxes | $ 321 |
Federal [Member] |  |
Remaining net operating loss carryforwards | 228,837 |
State [Member] |  |
Remaining net operating loss carryforwards | $ 216,265 |

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