COMMITMENTS AND CONTINGENCIES - Narrative (Details)		3 Months Ended
	Apr. 08, 2019 AUD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)
Commitments And Contingencies [Line Items]
Operating lease, cost		$ 298,000	$ 277,000
Operating lease, weighted average remaining lease term (in years)		2 years 7 months 6 days
Minimum
Commitments And Contingencies [Line Items]
Remaining lease term, operating (in years)		1 year
Maximum
Commitments And Contingencies [Line Items]
Remaining lease term, operating (in years)		5 years
NAB Facility Agreement | Line of Credit
Commitments And Contingencies [Line Items]
Line of credit facility, maximum borrowing capacity	$ 4,000,000
Termination of debt notice (in days)	90 days
Note payable – long term		$ 0
Interest expense		$ 4,000	$ 5,000
Number of times EBITDA must be paid total interest period within a period of twelve months rolling basis	2
Restrictions and covenants, tangible net worth, minimum	$ 2,500,000
Restrictions and covenants, tangible assets, minimum		25.00%
Variable Receivable Finance Indicator | NAB Facility Agreement | Line of Credit
Commitments And Contingencies [Line Items]
Basis spread on variable rate	1.60%