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INCOME TAXES (Details 2) | Dec. 31, 2017 USD ($)
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Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | $ 238,235,000
Tax Credit Carryforward, Amount | 2,654,000
General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | 2,654,000
2018 [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | 3,324,000
2018 [Member] | General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | 112,000
2019 [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | 3,306,000
2019 [Member] | General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | 95,000
2020 [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | 5,125,000
2020 [Member] | General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | 226,000
2021 [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | 5,378,000
2021 [Member] | General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | 56,000
Thereafter [Member] |
Operating Loss Carryforwards [Line Items] |
Net operating loss carryforwards | 221,102,000
Thereafter [Member] | General business credit carryforwards [Member] |
Operating Loss Carryforwards [Line Items] |
Tax Credit Carryforward, Amount | $ 2,165,000

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