Accrued interest receivable written off.

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- Definition

Marketable securities held to maturity fair value.

+ References

No definition available.

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- Definition

Marketable securities maturity period.

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No definition available.

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- Definition

The remaining contractual period for marketable securities.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

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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.

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Investments - Additional Information (Detail) - USD ($)	3 Months Ended		12 Months Ended
Investments - Additional Information (Detail) - USD ($)	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Debt Securities, Available-for-Sale [Line Items]
Accrued Interest Receivable Written Off	$ 0	$ 0
Impairment of assets	$ 0		$ 0
US Treasury Bond Securities \| U.S. Corporate Bonds [Member] \| Maximum [Member]
Debt Securities, Available-for-Sale [Line Items]
Marketable securities, remaining contractual maturities	1 year		1 year
US Treasury Bond Securities \| Corporate Bonds and Municipal Securities [Member]
Debt Securities, Available-for-Sale [Line Items]
Marketable securities fair value held to maturity	$ 40,000,000		$ 30,700,000
US Treasury Bond Securities \| Corporate Bonds and Municipal Securities [Member] \| Maximum [Member]
Debt Securities, Available-for-Sale [Line Items]
Marketable Securities Maturity Period	2 years		2 years
US Treasury Bond Securities \| Corporate Bonds and Municipal Securities [Member] \| Minimum [Member]
Debt Securities, Available-for-Sale [Line Items]
Marketable Securities Maturity Period	1 year		1 year
Prepaid Expenses and Other Current Assets [Member]
Debt Securities, Available-for-Sale [Line Items]
Accrued interest receivable	$ 2,700,000		$ 3,400,000