Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Related Party Transaction [Line Items]
Interest expense	$ 1,212	$ 1,532	$ 3,021	$ 2,602
Related Party [Member] \| Anapass [Member]
Related Party Transaction [Line Items]
Interest expense	500	200	1,000	400
Related Party [Member] \| Kyeongho Lee [Member]
Related Party Transaction [Line Items]
Interest expense	$ 500	$ 900	$ 1,200	$ 1,400
Percentage of penalty incurred on principal			3.00%

Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense.

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+ Details

- Definition

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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+ Details