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Stock-Based Compensation - Summary of Stock Option Activity (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]
Option Shares Outstanding, Outstanding - Beginning Balance | shares	334,970
Option Shares Outstanding, Outstanding - Ending Balance | shares	334,970
Option Shares Outstanding, Exercisable | shares	102,489
Weighted Average Exercise Price, Outstanding - Beginning Balance | $ / shares	$ 9.90
Weighted Average Exercise Price, Outstanding - Ending Balance | $ / shares	9.90
Weighted Average Exercise Price, Exercisable | $ / shares	$ 10.28
Weighted Average Remaining Life (Years), Outstanding	7 years 6 months 21 days
Weighted Average Remaining Life (Years), Exercisable	7 years 3 months 29 days
Aggregate Intrinsic Value (in thousands), Outstanding | $	$ 1,009
Aggregate Intrinsic Value (in thousands), Exercisable | $	$ 535

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

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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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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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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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