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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Income Tax [Line Items] |  |
Valuation allowance | $ 1,891 | $ 667
Canada |  |
Income Tax [Line Items] |  |
Non capital loss carryforwards | 20,800 | 24,900
Valuation allowance | $ 1,900 | $ 700
Earliest Tax Year |  |
Income Tax [Line Items] |  |
Non-capital losses expiration year | 2032 |
Latest Tax Year |  |
Income Tax [Line Items] |  |
Non-capital losses expiration year | 2044 |

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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