Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue from External Customer [Line Items]
Revenues	$ 16,054	$ 9,966
IC sales
Revenue from External Customer [Line Items]
Revenues	15,398	9,680
IC sales | Mobile Market
Revenue from External Customer [Line Items]
Revenues	9,200	3,063
IC sales | Home And Enterprise Market
Revenue from External Customer [Line Items]
Revenues	6,198	6,617
Engineering services, license and other
Revenue from External Customer [Line Items]
Revenues	$ 656	$ 286