SEGMENT INFORMATION - Schedule of Cost of Revenue by Segment and Category (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Total International cost of revenue	$ 11,584	$ 15,796	$ 36,059	$ 48,840
North America
Segment Reporting Information [Line Items]
Total International cost of revenue	9,151	12,462	28,635	38,520
International
Segment Reporting Information [Line Items]
Total International cost of revenue	2,433	3,334	7,424	10,320
Local | North America
Segment Reporting Information [Line Items]
Total International cost of revenue	8,453	10,970	25,535	33,369
Local | International
Segment Reporting Information [Line Items]
Total International cost of revenue	1,859	2,533	5,656	7,571
Goods | North America
Segment Reporting Information [Line Items]
Total International cost of revenue	292	678	1,071	2,420
Goods | International
Segment Reporting Information [Line Items]
Total International cost of revenue	383	563	1,200	1,883
Travel | North America
Segment Reporting Information [Line Items]
Total International cost of revenue	406	814	2,029	2,731
Travel | International
Segment Reporting Information [Line Items]
Total International cost of revenue	$ 191	$ 238	$ 568	$ 866