The Company and Summary of Significant Accounting Policies - Basis of Presentation and Liquidity - General Information (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Cash and cash equivalents | ||
| Cash and cash equivalents | $ 8,160 | $ 20,566 |
| Stockholders' equity: | ||
| Accumulated deficit | 251,417 | 227,007 |
| Stockholders' equity (deficit) | $ 29,595 | $ 27,766 |
| Substantial Doubt about Going Concern, within One Year | true |
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Indicates (true false) whether there was substantial doubt about ability to continue as going concern within one year after date financial statements are issued. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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