Fair Value Measurements - Additional Information (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Impaired loans with carrying value	$ 16,006,000	$ 15,372,000
Valuation allowances	312,000	307,000
Net fair value	15,700,000	15,100,000
Fair value, assets, transfers between levels	0	0
Fair value, liabilities, transfers between levels	$ 0	$ 0

Fair value, assets, transfers between levels1, 2 and 3, amount

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- Definition

Fair value, liabilities, transfers between levels1, 2 and 3, amount.

+ References

No definition available.

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- References

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- Definition

Fair value of asset after deduction of liability.

+ References

No definition available.

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- Definition

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 14A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953550-111524

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- Definition

Amount of allowance for credit losses related to recorded investment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

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