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LONG-TERM DEBT (Tables) | 12 Months Ended
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Dec. 31, 2018
Debt Disclosure [Abstract] |
Schedule of debt | Long-term debt consists of the following:
|  | Dollars in Thousands
|  | December 31, 2018 |  | December 31, 2017
Department of Economic and Community Development (DECD) |  | $ | 274 |  | $ | —
DECD debt issuance costs |  |  | (28) |  |  | —
Secured debt obligations |  |  | — |  |  | 3,233
Financed insurance loan |  |  | 204 |  |  | 183
September 2018 Settlement |  |  | 66 |  |  | —
Total long-term debt |  |  | 516 |  |  | 3,416
Current portion of long-term debt |  |  | (263) |  |  | (587)
Long-term debt, net of current maturities |  | $ | 253 |  | $ | 2,829
Schedule of Maturities of Long-term Debt [Table Text Block] | The aggregate future maturities required on long-term debt at December 31, 2018 are as follows:
|  | 2019 |  | 2020 |  | 2021 |  | 2022 |  | 2023 |  | 2024 and thereafter |  | Total
DECD loan |  | $ | 24 |  | $ | 25 |  | $ | 26 |  | $ | 26 |  | $ | 27 |  | $ | 118 |  | $ | 246
Financed Insurance Loan |  |  | 204 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 204
September 2018 Settlement |  |  | 35 |  |  | 31 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 66
|  | $ | 263 |  | $ | 56 |  | $ | 26 |  | $ | 26 |  | $ | 27 |  | $ | 118 |  | $ | 516

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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