SEGMENT AND GEOGRAPHIC DATA - Geographic Data Reporting (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Total revenues	$ 53,920	$ 47,959	$ 158,922	$ 115,366
Long-lived assets, net of accumulated depreciation and amortization	23,766	26,242	23,766	26,242	$ 26,242
Net assets	58,125		58,125		65,707
Australia
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Total revenues	16,099	18,998	51,604	50,692
Long-lived assets, net of accumulated depreciation and amortization	30		30		32
Net assets	2,139		2,139		3,855
United States
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Total revenues	27,688	18,439	75,951	31,688
Long-lived assets, net of accumulated depreciation and amortization	21,763		21,763		24,160
Net assets	42,494		42,494		47,524
United Kingdon
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Total revenues	4,633	4,922	14,856	16,427
Long-lived assets, net of accumulated depreciation and amortization	39		39		35
Net assets	1,430		1,430		1,475
Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]
Total revenues	5,500	$ 5,600	16,511	$ 16,559
Long-lived assets, net of accumulated depreciation and amortization	1,934		1,934		2,015
Net assets	$ 12,062		$ 12,062		$ 12,853