Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Revenue - Summary of Disaggregated Revenue By Market Group (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Disaggregation Of Revenue [Line Items]
Sales	$ 13,698	$ 13,623	$ 25,209	$ 25,636
North America [Member]
Disaggregation Of Revenue [Line Items]
Sales	7,308	7,471	13,064	12,692
China Including Hong Kong and Taiwan [Member]
Disaggregation Of Revenue [Line Items]
Sales	5,838	5,870	11,479	12,382
Other Countries [Member]
Disaggregation Of Revenue [Line Items]
Sales	552	282	666	562
Transferred At Point In Time
Disaggregation Of Revenue [Line Items]
Sales	13,099	12,854	24,011	24,042
Transferred Over Time
Disaggregation Of Revenue [Line Items]
Sales	599	769	1,198	1,594
Enterprise
Disaggregation Of Revenue [Line Items]
Sales	6,730	7,152	11,682	11,493
Consumer
Disaggregation Of Revenue [Line Items]
Sales	5,800	5,650	11,414	12,051
Automotive
Disaggregation Of Revenue [Line Items]
Sales	$ 1,168	$ 821	$ 2,113	$ 2,092