Financial Instruments and Risk - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Concentration Risk [Line Items]
Cash	$ 200
Cash equivalents	$ 12,135	$ 14,252
Average days to maturity of Company's portfolio of cash equivalents and marketable securities	67 days
Sweep Account [Member]
Concentration Risk [Line Items]
Cash equivalents	$ 1,800
Maximum [Member]
Concentration Risk [Line Items]
Maturity period of securities	1 year

Average period to maturity for portfolio of cash and marketable securities.

No definition available.

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- Definition

Maturity period of securities.

+ References

No definition available.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

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+ Details

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- Definition

Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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