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

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Amount of cost to be recognized for option under share-based payment arrangement.

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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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The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Expected term of 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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Equity-Based Compensation - Stock options, fair value assumptions (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Equity-Based Compensation
Fair value of options granted (in dollars per share)			$ 5.88	$ 5.16
Stock options granted during the period (in shares)			1,610,916
Equity-based compensation expense	$ 1,871	$ 1,091	$ 6,609	$ 2,887
Stock options
Equity-Based Compensation
Risk-free interest rate, minimum (as a percent)			1.47%	0.63%
Risk-free interest rate, maximum (as a percent)			3.63%	1.15%
Expected dividend yield (as a percent)			0.00%	0.00%
Expected volatility, minimum (as percentage)			80.75%	80.60%
Expected volatility, maximum (as percentage)			87.64%	85.26%
Stock options \| Minimum
Equity-Based Compensation
Expected term (in years)			5 years 3 months 7 days	5 years 6 months 7 days
Stock options \| Maximum
Equity-Based Compensation
Expected term (in years)			6 years 29 days	10 years
Stock options, excluding performance-based awards
Equity-Based Compensation
Total unrecognized compensation cost	18,400		$ 18,400
Weighted-average period for unrecognized compensation cost to be recognized			2 years 9 months 3 days
Stock options, vesting based on performance
Equity-Based Compensation
Equity-based compensation expense			$ 0
Stock options, vesting based on performance \| Maximum
Equity-Based Compensation
Total unrecognized compensation cost	$ 100		$ 100