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INCOME TAXES (Details Textual) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Tax Credit Carryforward [Line Items] |  |
Deferred Tax Assets, Valuation Allowance | $ 37,721,000 | $ 37,714,000
Deferred Tax Assets, Operating Loss Carryforwards | 1,800,000 | $ 1,800,000
Operating Loss Carryforwards Federal | 149,000,000 |
Operating Loss Carryforwards State And Local | 15,000,000 |
Tax Credit Carryforwards Research And Alternative Minimum Tax | 5,400,000 |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent |  | 34.00%
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount | 0 | $ 19,159,000
Deferred taxasset tax creditcarryforward refundable of alternative minimum tax | $ 49,000 |
Scenario, Plan [Member] |  |
Tax Credit Carryforward [Line Items] |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% |

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- Definition The sum of federal operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. + References No definition available. + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115928272&loc=d3e28680-109314 + Details
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