CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares shares in Thousands	Dec. 31, 2023	Dec. 31, 2022
CONSOLIDATED BALANCE SHEETS
Preferred shares, par value (in dollars per share)	$ 0.00001	$ 0.00001
Preferred shares, shares authorized (in shares)	230	230
Preferred shares, shares issued (in shares)	0	0
Preferred shares, outstanding shares (in shares)	0	0
Ordinary shares, par value (in dollars per share)	$ 0.00001	$ 0.00001
Ordinary shares, authorized shares (in shares)	200,000	200,000
Ordinary shares, shares issued (in shares)	48,091	65,227
Ordinary shares, shares outstanding (in shares)	48,091	65,227