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LONG-TERM DEBT (Schedule of Debt) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Total debt	$ 374	$ 519
Current portion of long-term debt	(180)	(321)
Long-term debt, net of current maturities	194	198
Department of Economic and Community Development (DECD)
Debt Instrument [Line Items]
Total debt	242	249
Debt issuance cost	(24)	(24)
Financed Insurance Loan [Member]
Debt Instrument [Line Items]
Total debt	131	260
Convertible Debt [Member]
Debt Instrument [Line Items]
Current portion of long-term debt	(2,292)	(142)
Long-term debt, net of current maturities	0	0
Convertible Debt [Member] | Convertible bridge notes
Debt Instrument [Line Items]
Debt issuance cost		(1,796)
Settlement Agreement [Member]
Debt Instrument [Line Items]
Total debt	$ 25	$ 34

X

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Amount of short-term and long-term debt and lease obligation.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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