Stock-Based Compensation - Restricted Stock Award Activity (Details)	3 Months Ended
Mar. 31, 2022 shares
Service-based
Restricted Stock Awards
Beginning balance (in shares)	144,725
Vested (in shares)	(17,256)
Ending balance (in shares)	127,469
Performance Based Restricted Stock Awards
Restricted Stock Awards
Beginning balance (in shares)	160,315
Vested (in shares)	0
Ending balance (in shares)	160,315
Total Stock Return (TSR)
Restricted Stock Awards
Beginning balance (in shares)	104,456
Vested (in shares)	0
Ending balance (in shares)	104,456

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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 (c)(2)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&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

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

+ 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 (c)(2)(iii)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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