Share-Based Payment Arrangement, Number of Plans

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

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Amount of cost not yet recognized for nonvested 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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The weighted average fair value at grant date for nonvested equity-based awards issued 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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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

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

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

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Stock-based Compensation (Details Textual) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024 USD ($) plan shares	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) plan $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of plans \| plan	3		3
Stock-based compensation expense	$ 17,249	$ 12,279	$ 44,074	$ 39,127
Employee stock purchase plan sales, net (in shares) \| shares			412	338
Retirement Policy
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	4,090
Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	14,794	9,637	$ 37,294	$ 30,934
Total unrecognized compensation expense related to non-vested stock options and RSU awards	45,492		$ 45,492
Weighted-average term to recognize non-vested stock options and RSU awards			1 year 1 month 6 days
Incentive Plan \| Unvested restricted stock unit awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted stock units, grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares			$ 5.80	$ 9.18
Total unrecognized compensation expense related to non-vested stock options and RSU awards	26,370		$ 26,370
Weighted-average term to recognize non-vested stock options and RSU awards			1 year 2 months 12 days
Inducement Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	2,234	2,626	$ 6,241	$ 7,346
Total unrecognized compensation expense related to non-vested stock options and RSU awards	9,722		$ 9,722
Weighted-average term to recognize non-vested stock options and RSU awards			1 year 4 months 24 days
Inducement Plan \| Unvested restricted stock unit awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted stock units, grants in period, weighted average grant date fair value (in dollars per share) \| $ / shares			$ 6.25	$ 8.35
Total unrecognized compensation expense related to non-vested stock options and RSU awards	5,110		$ 5,110
Weighted-average term to recognize non-vested stock options and RSU awards			1 year 8 months 12 days
ESPP
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	$ 221	$ 16	$ 539	$ 847
Number of shares of common stock authorized to be purchased (in shares) \| shares	7,975		7,975
Number of common stock shares available for purchase (in shares) \| shares	5,042		5,042