Contract Liabilities from Contracts with Customers (Detail) - USD ($) $ in Thousands |
9 Months Ended | ||
|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Contract with Customer, Liability [Abstract] | |||
| Deferred revenue | $ 700 | $ 200 | $ 300 |
| Revenue Performances Obligations Satiated | $ 300 | $ 200 | |
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of revenue recognized arising from contract liability from change in timeframe for performance obligation to be satisfied. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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