Stockholders' Equity - Stock Options - Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2022	Dec. 31, 2021
Number of shares
Outstanding at beginning of period (in shares)	933,051
Granted (in shares)	120,978
Exercised (in shares)	(141,806)
Canceled (in shares)	(21,551)
Outstanding at end of period (in shares)	890,672	933,051
Weighted-average exercise price
Outstanding at beginning of period (in dollars per share)	$ 29.41
Granted (in dollars per share)	51.68
Exercised (in dollars per share)	15.26
Canceled (in dollars per share)	68.02
Outstanding at end of period (in dollars per share)	$ 33.75	$ 29.41
Additional disclosures
Weighted average remaining contractual term	7 years 1 month 28 days	7 years 7 months 2 days
Aggregate intrinsic value	$ 45,813	$ 36,679
Vested and Exercisable
Vested and exercisable, number (in shares)	626,853
Vested and exercisable, weighted average exercise price (in dollars per share)	$ 25.53
Vested and exercisable, weighted average remaining contractual term	6 years 8 months 12 days
Vested and exercisable, aggregate intrinsic value	$ 37,127

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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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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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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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