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LEASES - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 17, 2022
Jun. 14, 2019
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Jan. 17, 2019
Apr. 04, 2011
Leases              
Total lease cost     $ 1,789 $ 1,852 $ 1,912    
New York              
Leases              
Lease term             7 years
Sublease income     $ 1,223 $ 1,223 $ 1,223    
Singapore              
Leases              
Lease term           3 years  
Lessee, Operating Lease, Existence of Option to Extend [true false] true            
Renewal term 2 years            
Period from July 26, 2019 to September 29, 2025 | New York              
Leases              
Free base rental period of the sublease   4 months 15 days          
Period from December 10, 2019 to September 29, 2025 | New York              
Leases              
Monthly base sublease income   $ 102