COMMITMENTS AND CONTINGENCIES (Details)		3 Months Ended			9 Months Ended
	Apr. 08, 2019 AUD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2018 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2019 AUD ($)	Sep. 30, 2019 USD ($)	Jan. 01, 2019 USD ($)	Dec. 31, 2018 USD ($)	Sep. 30, 2018 USD ($)	Dec. 31, 2017 USD ($)
Commitments And Contingencies [Line Items]
Operating Leases, Future Minimum Payments Due, Next Twelve Months									$ 69,000
Legal Reserves										$ 0	$ 0
Lessee, Operating Lease, Liability, Payments, Due Year Two									229,000
Lessee, Operating Lease, Liability, Payments, Due Year Three									141,000
Lessee, Operating Lease, Liability, Payments, Due Year Four									12,000
Lessee, Operating Lease, Liability, Payments, Due							$ 451,000		451,000
Operating lease right-of-use assets							$ 445,000		$ 0
Operating Lease, Cost					$ 399,000
Operating Lease, Weighted Average Remaining Lease Term						2 years 1 month 6 days	2 years 1 month 6 days
Chief Executive Officer
Commitments And Contingencies [Line Items]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold				$ 2,024,000
Chief Financial Officer [Member]
Commitments And Contingencies [Line Items]
Salary and Wage, Officer, Excluding Cost of Good and Service Sold			$ 0
Accounting Standards Update 2016-02 [Member]
Commitments And Contingencies [Line Items]
Operating lease right-of-use assets								$ 700,000
Maximum
Commitments And Contingencies [Line Items]
Lessee, Operating Lease, Remaining Lease Term					3 years
Minimum
Commitments And Contingencies [Line Items]
Lessee, Operating Lease, Remaining Lease Term					1 year
NAB Facility Agreement [Member] | Line of Credit [Member]
Commitments And Contingencies [Line Items]
Debt Instrument, Termination of Debt Notice	90 days
Interest Expense		$ 8			$ 15
Debt Instrument, Restrictions and Covenants, Number Of Times EBITDA Must Be Paid Total Interest Period Within A Period of Twelve Months Rolling Basis	2
Debt Instrument, Restrictions and Covenants, Tangible Net Worth, Minimum	$ 2,500,000
Line of Credit Facility, Maximum Borrowing Capacity						$ 4,000,000
Debt Instrument, Restrictions and Covenants, Tangible Assets, Minimum						25.00%	25.00%
Variable Receivable Finance Indicator [Member] | NAB Facility Agreement [Member] | Line of Credit [Member]
Commitments And Contingencies [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.60%