Segment, Geographic and Customer Information - Schedule of Revenue by Country (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Revenue	$ 83,567	$ 57,698	$ 213,375	$ 134,586
Reportable Segment
Segment Reporting Information [Line Items]
Revenue	83,567	57,698	213,375	134,586
Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	83,567	57,698	213,375	134,586
Hong Kong | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	28,458	17,010	75,854	42,546
Taiwan | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	20,541	20,854	53,796	42,465
Belgium | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	9,965		12,736
United States | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	5,869	3,795	14,820	11,428
Other | Revenue from Contract with Customer Benchmark | Geographic Concentration Risk | Reportable Segment
Segment Reporting Information [Line Items]
Revenue	$ 18,734	$ 16,039	$ 56,169	$ 38,147