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Share-Based Compensation - Plan Information (Details) - 2019 Equity Incentive Plan - shares	9 Months Ended
	Sep. 30, 2021	May 06, 2019
Share-Based Compensation
Awards authorized		1,100,000
Restricted stock awards
Share-Based Compensation
Awards issued	37,789
Restricted stock units
Share-Based Compensation
Awards issued	91,302

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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Number of shares issued under share-based payment arrangement.

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