Number of shares authorized for issuance under share-based payment arrangement which is approved by shareholders.

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Number of shares authorized for issuance under share-based payment arrangement as a result of expiration or forfeiture of awards under prior equity plan.

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Represents the period after termination to exercise share-based awards that were vested.

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Face amount or stated value per share of common stock.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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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Number of options outstanding, including both vested and non-vested options.

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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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Stock Award Plans and Stock-Based Compensation (Details) - $ / shares		12 Months Ended
	May 12, 2012	Dec. 31, 2025	Dec. 31, 2024	May 02, 2012
Stock Award Plans and Stock-Based Compensation
Common stock, par value (in dollars per share)		$ 0.001	$ 0.001
Equity incentive plan 2012
Stock Award Plans and Stock-Based Compensation
Number of shares of common stock originally reserved for future grant				12,500,000
Common stock, par value (in dollars per share)				$ 0.001
Number of shares approved	10,760,000
Shares from expirations or forfeitures	1,780,000
Number of shares of common stock available for future grants		2,700,000
Options outstanding		0
Unvested restricted stock units outstanding		700,000
Restricted Stock Units
Stock Award Plans and Stock-Based Compensation
Unvested restricted stock units outstanding		704,000	465,000
Stock Option Awards \| Equity incentive plan 2012
Stock Award Plans and Stock-Based Compensation
Options expiration period		7 years
Employees \| Restricted Stock Units
Stock Award Plans and Stock-Based Compensation
Vesting period		4 years
Employees \| Stock Option Awards
Stock Award Plans and Stock-Based Compensation
Vesting period		4 years
Period after termination to exercise awards that were vested		90 days
Period after termination to retiring employees to exercise vested awards		1 year
Non-employee members of Board of Director \| Restricted Stock Units
Stock Award Plans and Stock-Based Compensation
Vesting period		1 year
Non-employee members of Board of Director \| Stock Option Awards
Stock Award Plans and Stock-Based Compensation
Vesting period		6 months