Stock Compensation - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from exercise of stock options	$ 3,302	$ 4,787
Number of options, Outstanding	12,434,188
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options exercised	246,000	975,000
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense related to non-vested stock compensation awards granted under the Plan	$ 12,500
Expected remaining weighted average vesting period	2 years 6 months
Non-cash stock-based compensation expense	$ 1,400	$ 1,100
Common stock granted	12,258	3,439
Two Thousand Eighteen Stock Incentive Plan [Member] \| Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock shares available for future issuance under the Plan	4,759,006
Options to Purchase Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options exercised	246,389	975,155
Proceeds from exercise of stock options	$ 3,300	$ 4,800
Stock option granted, contractual term	7 years	7 years
Common stock unit granted	531,654	510,956
Unrecognized compensation expense related to non-vested stock compensation awards granted under the Plan	$ 39,700
Expected remaining weighted average vesting period	2 years 4 months 24 days
Non-cash stock-based compensation expense	$ 4,900	$ 4,800
Stock options to purchase shares of common stock	7,546,703

Range of contractual term of option awards.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Gross number of share options (or share units) granted during the period.

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