LONG-TERM DEBT (Tables)

12 Months Ended

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