Percentage of automatic annual increase in shares reserved for issuance.

No definition available.

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Minimum percentage at which the shares are permitted to be purchased under the shares based arrangement.

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No definition available.

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Aggregate number of common shares reserved for future issuance.

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The cash inflow associated with the amount received from the stock plan during the period.

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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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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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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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- Definition

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

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

Number of shares issued during the period as a result of an employee stock purchase plan.

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Stock-Based Compensation (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Jun. 30, 2001	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2021	Dec. 31, 2008	Jan. 01, 2024	Jul. 02, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield		0.00%
Proceeds from Employee Stock Purchase Plan		$ 803	$ 935
2001 Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reserved for future issuance	2,674,749
Number of shares available for grant				600,737
Vesting Period	4 years
Expiration period	10 years
2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reserved for future issuance		1,142,918		1,854,490		1,043,959
Annual incremental percentage				5.00%
2021 \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expiration period				10 years
ESPP
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Reserved for future issuance						208,791	278,170
Number of shares available for grant		632,807
Shares issued/purchased under ESPP		79,618
Annual incremental percentage							1.00%
Minimum Percentage							85.00%
Proceeds from Employee Stock Purchase Plan		$ 800
Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected dividend yield		0.00%	0.00%
Employee Stock Option \| Employers of certain non-employee directors
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting Period					48 months