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ORDINARY SHARE AND SHARE INCENTIVE PLANS - Stock-Based Compensation - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Unrecognized compensation cost related to unvested stock options and restricted stock and restricted stock units    
Unrecognized compensation cost $ 0.1 $ 0.3
Expected weighted-average period of unrecognized cost 25 days 10 months 17 days