Number of preferred stock options converted into common stock in a share based compensation arrangement.

No definition available.

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- Definition

Weighted average exercise price of preferred stock options converted into common stock in a share based compensation arrangement.

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No definition available.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

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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- 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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No definition available.

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- Definition

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.

+ References

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- Definition

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.

+ References

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- Definition

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

+ References

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- Definition

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.

+ References

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- Definition

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

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- Definition

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

+ References

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- Definition

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

+ References

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- Definition

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

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- Definition

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

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- Definition

Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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- Definition

Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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- Definition

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

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- Definition

Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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- Definition

Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

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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- Definition

Number of share options (or share units) exercised during the current period.

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Stock-Based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award
Granted, Weighted Average Exercise Price	$ 5.21	$ 10.20
Stock options
Share-based Compensation Arrangement by Share-based Payment Award
Unrecognized compensation cost related to nonvested stock-based compensation	$ 4,200
Weighted average remaining period over which unrecognized compensation expense will be recognized	2 years 10 months 24 days
Common Stock Options
Share-based Compensation Arrangement by Share-based Payment Award
Options, Outstanding, Beginning Balance	406,174
Granted	321,900
Exercised	(3,458)
Conversion of preferred stock options to common stock options	994,399
Forfeited	(43,565)
Expired	(17,397)
Options, Outstanding, Ending Balance	1,658,053		406,174
Exercisable, Ending Balance	593,192
Weighted Average Exercise Price, Beginning Balance	$ 83.00
Granted, Weighted Average Exercise Price	5.21
Conversion of preferred stock options to common stock options, Weighted Average Exercise Price	6.91
Exercised, Weighted Average Exercise Price	2.21
Forfeited, Weighted Average Exercise Price	7.94
Expired, Weighted Average Exercise Price	2.21
Weighted Average Exercise Price, Ending Balance	25.26		$ 83.00
Exercisable, Weighted Average Exercise Price	$ 57.65
Outstanding, Weighted Average Remaining Contractual Term	8 years 2 months 12 days		6 years 1 month 6 days
Exercisable, Weighted Average Remaining Contractual Term	6 years 6 months
Outstanding, Intrinsic Value	$ 20		$ 102
Exercisable, Intrinsic Value	$ 10
Preferred Stock Options
Share-based Compensation Arrangement by Share-based Payment Award
Options, Outstanding, Beginning Balance	17,522
Exercised	(617)
Conversion of preferred stock options to common stock options	(16,905)
Options, Outstanding, Ending Balance			17,522
Weighted Average Exercise Price, Beginning Balance	$ 397.02
Conversion of preferred stock options to common stock options, Weighted Average Exercise Price	406.76
Exercised, Weighted Average Exercise Price	$ 130.00
Weighted Average Exercise Price, Ending Balance			$ 397.02
Outstanding, Weighted Average Remaining Contractual Term			9 years 1 month 6 days
Outstanding, Intrinsic Value			$ 1,073