Stock-based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Number of Options
Beginning balance (in shares)	4,909,302
Granted (in shares)	0	0	0
Forfeited (in shares)	(118,463)
Exercised during the year (in shares)	(1,026,285)
Expired (in shares)	(530,258)
Ending balance (in shares)	3,234,296	4,909,302
Exercisable (in shares)	3,172,016
Weighted-Average Exercise Price
Beginning balance (in usd per share)	$ 1.55
Granted (in usd per share)	0
Forfeited (in usd per share)	4.13
Exercised (in usd per share)	0.92
Expired (in usd per share)	2.68
Ending balance (in usd per share)	1.50	$ 1.55
Exercisable, weighted average exercise price (in usd per share)	$ 1.42
Weighted-Average Remaining Contractual Term (years)
Weighted average remaining contractual life of outstanding options (years)	4 years 6 months 18 days	5 years 6 months 29 days
Exercisable, weighted average remaining contractual life of outstanding options (years)	4 years 6 months 3 days
Intrinsic value, outstanding	$ 5,574	$ 3,393
Exercisable, intrinsic value	$ 5,532

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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