Lease - Details of Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2024	Dec. 31, 2023
Lessee Disclosure [Abstract]
Cash paid for operating lease liabilities	$ 741	$ 1,452
Operating lease costs	655	1,322
Variable lease costs	467	916
Less than 12 months	3,957	3,957
13 - 24 months	4,095	4,095
25 - 36 months	347	347
Total undiscounted lease payments	8,399	8,399
Less: imputed interest	(987)	(987)
Total lease liabilities	7,412	7,412
Operating lease liabilities, current	3,260	3,260	$ 3,012
Operating lease liabilities, noncurrent	4,152	4,152	$ 5,852
Total operating lease liabilities	$ 7,412	$ 7,412