BALANCE SHEET COMPONENTS - Accounts Receivable Summary (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Allowance for credit losses | $ (98) | $ (468) | $ (135) |
| Accounts and Unbilled receivables, gross | 5,760 | 3,352 | |
| Accounts receivable, net | 5,717 | 3,621 | |
| Unbilled | |||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | |||
| Accounts and Unbilled receivables, gross | $ 55 | $ 737 |
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- 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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