Share-Based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Allowable Under The Plan

No definition available.

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- Definition

Share-Based Compensation Arrangement by Share-Based Payment Award, Number Of Additional Shares That May Become Available

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No definition available.

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- Definition

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

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Aggregate number of common shares reserved for future issuance.

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Amount of cost capitalized for award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Maximum number of shares that may be issued in accordance with the plan as a proportion of outstanding capital stock.

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An excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Purchase price of common stock expressed as a percentage of its fair value.

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Stock-based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		12 Months Ended
	Sep. 23, 2025	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock, capital shares reserved for future issuance (in shares)		241,321,000		241,607,000
Weighted-average grant-date fair value per share, options (in dollars per share)				$ 6.11	$ 0.64	$ 0.41
Grant-date fair value of stock options that vested during period				$ 10,700	$ 3,300	$ 1,900
Total stock-based compensation		$ 6,024	$ 1,878	19,082	5,550	5,399
Share-based payment arrangement, amount capitalized		500		400	$ 0	$ 0
Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total unrecognized compensation expense		$ 56,200		$ 63,100
Nonvested award, cost not yet recognized, period for recognition (in years)		2 years 8 months 12 days		2 years 10 months 24 days
Total incremental expense				$ 3,200
Total stock-based compensation				$ 3,000
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Nonvested award, cost not yet recognized, period for recognition (in years)		3 years 10 months 24 days		4 years 1 month 6 days
Nonvested award, excluding option, cost not yet recognized, amount		$ 18,400		$ 14,900
2018 Plan \| Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award contractual term				10 years
Award vesting period (in years)				4 years
2018 Plan \| Stock Option \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)				1 year
2018 Plan, 10% Stockholders \| Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award contractual term				5 years
2025 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized (in shares)	28,195,000
Number of potential additional shares (in shares)	56,100,142
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares)		25,961,262		25,709,273
Number of additional shares allowable under plan (in shares)				56,390,000
Percentage of outstanding shares				5.00%
2025 Equity Incentive Plan \| Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)				4 years
2025 Equity Incentive Plan, New Hires \| Restricted Stock Units (RSUs) \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)				1 year
2025 Equity Incentive Plan, Existing Employees \| Restricted Stock Units (RSUs) \| Share-Based Payment Arrangement, Tranche One
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting period (in years)				6 months
2025 Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant (in shares)		7,455,905
2025 Employee Stock Purchase Plan \| Employee Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of additional shares allowable under plan (in shares)	11,280,000
Percentage of outstanding shares	1.00%
Common stock, capital shares reserved for future issuance (in shares)	5,639,000
Percentage price of common stock on offering date	85.00%