COMMITMENTS AND CONTINGENCIES (Details)			3 Months Ended
	Apr. 26, 2020 USD ($)	Apr. 08, 2019 AUD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2021 AUD ($)	Dec. 31, 2020 USD ($)
Commitments And Contingencies [Line Items]
Legal Reserves			$ 0			$ 0
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months			355,000
Lessee, Operating Lease, Liability, Payments, Due Year Two			274,000
Lessee, Operating Lease, Liability, Payments, Due Year Three			121,000
Lessee, Operating Lease, Liability, Payments, Due			750,000
Operating Lease, Cost			$ 177,000	$ 139,000
Operating Lease, Weighted Average Remaining Lease Term			1 year 8 months 12 days		1 year 8 months 12 days
Proceeds from Government Lending	$ 1,326,000
Minimum
Commitments And Contingencies [Line Items]
Lessee, Operating Lease, Remaining Lease Term			1 year
Maximum
Commitments And Contingencies [Line Items]
Lessee, Operating Lease, Remaining Lease Term			3 years
NAB Facility Agreement [Member] | Line of Credit [Member]
Commitments And Contingencies [Line Items]
Debt Instrument, Termination of Debt Notice		90 days
Interest Expense			$ 5	$ 5
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%
Paycheck Protection Program [Member]
Commitments And Contingencies [Line Items]
Debt Instrument, Interest Rate, Effective Percentage			1.00%		1.00%
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%