Debt - Outstanding debt (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Borrowings
Borrowings	$ 41,819	$ 79,856
Fair Value	41,657	78,542
Less: current portion	(36,827)	(72,303)
Debt, net of current portion	4,830	6,239
Convertible promissory notes
Borrowings
Borrowings	9,000	35,347
Fair Value	8,838	34,033
Historical convertible promissory notes
Borrowings
Borrowings	4,000	35,347
Fair Value	4,008	34,033
2024 convertible promissory note
Borrowings
Borrowings	5,000
Fair Value	4,830
Borrowings
Borrowings
Borrowings	32,819
Borrowings \| KEB Hana Bank
Borrowings
Borrowings	6,820	6,980
Fair Value	6,820	6,980
Borrowings \| IBK Industrial Bank
Borrowings
Borrowings	6,972	7,135
Fair Value	6,972	7,135
Borrowings \| Note payable (one individual investor)
Borrowings
Borrowings		1,000
Fair Value		1,000
Borrowings \| Mujin Electronics Co., Ltd.
Borrowings
Borrowings	3,789
Fair Value	3,789
Borrowings \| M-Venture Investment, Inc.
Borrowings
Borrowings		7,756
Fair Value		7,756
Borrowings \| Anapass, Inc, related party
Borrowings
Borrowings	9,851	10,082
Fair Value	9,851	10,082
Borrowings \| i Best Investment Co., Ltd
Borrowings
Borrowings	4,546	10,082
Fair Value	4,546	10,082
Borrowings \| Kyeongho Lee
Borrowings
Borrowings	841	1,474
Fair Value	$ 841	$ 1,474

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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