LONG-TERM DEBT (Department of Economic and Community Development) (Details) - USD ($)			12 Months Ended
	Jan. 08, 2018	Jul. 02, 2017	Dec. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Proceeds from long-term debt			$ 300,000	$ 315,000
Total debt			516,000	3,416,000
Service revenue, net			$ 3,448,000	$ 2,033,000
Department of Economic and Community Development (DECD)
Debt Instrument [Line Items]
Debt instrument, term			10 years
Gross proceeds from grant received and loan	$ 400,000
Proceeds from grant	100,000
Debt instrument, face amount			$ 300,000
Interest rate (as a percent)			3.00%
Total debt			$ 274,000
Service revenue, net			100,000
Repayments of long term debt		$ 225,714
Term loan | Department of Economic and Community Development (DECD)
Debt Instrument [Line Items]
Proceeds from long-term debt	300,000
Debt issuance costs, net	$ 31,000		28,000
2019			3,000
2020			3,000
2021			3,000
2022			3,000
2023			3,000
Amortization of debt issuance cost			$ 3,000