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v3.25.3

Loans Payable - Vendor Note Payable - Additional Information (Detail) - Vendor Note Payable [Member] | 9 Months Ended
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Sep. 30, 2025 USD ($)
Debt Instrument [Line Items] |
Trade payable in accounts payable | $ 500,000
Trade payable, interest bearing interest rate | 12.00%
Collateral asset carrying value | $ 0
Collateral Agreement [Member] |
Debt Instrument [Line Items] |
Debt instrument maturity month and year | 2018-08

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