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INCOME TAXES (Tables) | 12 Months Ended
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Dec. 31, 2018
Income Tax Disclosure [Abstract] |
Schedule Of Provision For Income Taxes [Table Text Block] | The components of deferred income taxes at December 31 are as follows (in thousands):
|  | December 31, |
|  | 2018 |  |  | 2017 |
Accruals and reserves |  | $ | - |  |  | $ | - |
Valuation allowance |  |  | - |  |  |  | - |
Total current |  | $ | - |  |  | $ | - |
NOL, AMT and general business credit carryforwards |  |  | 37,607 |  |  |  | 37,557 |
Other |  |  | 114 |  |  |  | 157 |
Valuation allowance |  |  | (37,721 | ) |  |  | (37,714 | )
Total non current |  | $ | - |  |  | $ | - |
Total deferred income taxes |  | $ | - |  |  | $ | - |
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | The components of the income tax provision (benefit) are as follows (in thousands):
|  | Years Ended December 31, |
|  | 2018 |  |  | 2017 |
Provision (benefit) for income taxes |  |  |  |  |  |  |  |
Current |  | $ | (52 | ) |  | $ | (36 | )
Deferred |  |  | - |  |  | $ | - |
Income tax provision (benefit) |  | $ | (52 | ) |  | $ | (36 | )
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | A reconciliation of the difference between the provision (benefit) for income taxes and income taxes at the statutory U.S. federal income tax rate is as follows for the years ended December 31, 2018 and 2017:
|  | Years Ended December 31, |
|  | 2018 |  |  | 2017 |
Income tax provision (benefit) at statutory rate |  | $ | (90 | ) |  | $ | (597 | )
State income taxes |  |  | (20 | ) |  |  | (26 | )
Efect of change in federal tax rate |  |  | - |  |  |  | 19,159 |
Other |  |  | 51 |  |  |  | 437 |
Change in valuation allowance |  |  | 7 |  |  |  | (19,009 | )
Net provision (benefit) |  | $ | (52 | ) |  | $ | (36 | )

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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