Details of Certain Financial Statement Components - Accounts receivable, net (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Details of Certain Financial Statement Components | |||
| Accounts receivable, gross | $ 1,593 | $ 1,646 | |
| Allowance for expected credit losses | (51) | (34) | $ (40) |
| Accounts receivable, net | $ 1,542 | $ 1,612 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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