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Employee Compensation and Benefit Plans - Schedule of Assumptions used to Value Stock Awards Granted (Details) - Monte Carlo - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rate, minimum (percentage)	1.31%	0.01%	0.08%
Risk-free interest rate, maximum (percentage)	4.66%	0.77%	0.29%
Expected stock price volatility, minimum (percentage)	93.80%	95.00%	88.70%
Expected stock price volatility, maximum (percentage)	94.70%	96.40%	94.10%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value (USD per share)	$ 26.53	$ 36.09	$ 24.36
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value (USD per share)	$ 50.99	$ 62.03	$ 38.75

X

- Definition

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.

+ References

No definition available.

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- Definition

The estimated measure of the minimum 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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- Definition

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

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- Definition

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

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- Definition

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

Price of a single share of a number of saleable stocks of a company.

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