PREMISES AND EQUIPMENT, NET - Summary by Country (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total	$ 2,168	$ 4,222
Luxembourg
Property, Plant and Equipment [Line Items]
Total	1,459	2,455
India
Property, Plant and Equipment [Line Items]
Total	602	1,129
United States
Property, Plant and Equipment [Line Items]
Total	80	586
Uruguay
Property, Plant and Equipment [Line Items]
Total	$ 27	$ 52