SEGMENT AND GEOGRAPHIC DATA (Geographic Data Reporting) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Revenue	[1]	$ 161,338	$ 200,917
Long-lived assets, net	[2]	9,798	10,064
Net assets		48,554	45,792
Australia
Segment Reporting Information [Line Items]
Revenue	[1]	92,505	106,684
Long-lived assets, net	[2]	49	74
Net assets		9,634	8,744
United Kingdom
Segment Reporting Information [Line Items]
Revenue	[1]	24,810	29,421
Long-lived assets, net	[2]	33	49
Net assets		5,084	3,529
United States
Segment Reporting Information [Line Items]
Revenue	[1]	29,333	49,168
Long-lived assets, net	[2]	7,811	9,070
Net assets		22,585	25,204
Other
Segment Reporting Information [Line Items]
Revenue	[1]	14,690	15,644
Long-lived assets, net	[2]	1,905	871
Net assets		$ 11,251	$ 8,315

[1] Revenue by geographic region disclosed above is net of any inter-segment revenue and, therefore, represents only revenue from external customers according to the location of the operating subsidiary.

[2] Comprised of property and equipment, intangible and goodwill, net of accumulated depreciation and amortization