Share-based Compensation - Summary of Company's Stock Option Activity (Details) - $ / shares	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Shares
Outstanding at beginning of period (in shares)	4,715,859	4,739,858
Granted (in shares)	280,791
Expired (in shares)	(1,500)	(23,999)
Outstanding at end of period (in shares)	4,995,150	4,715,859
Weighted Average Exercise Price
Outstanding at beginning of period (in usd per share)	$ 5.13	$ 5.13
Granted (in usd per share)	3.25
Expired (in usd per share)	4.06	5.31
Outstanding at end of period (in usd per share)	$ 5.02	$ 5.13

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

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- Definition

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

+ References

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

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

+ References

+ Details

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- References

No definition available.

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

+ References

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