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Fair Value Measurements - Quantitative Information, Level 3 (Details) - Nonrecurring $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Impaired Loans
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Net Losses (Gains) Recorded in Earnings	$ (12)	$ (48)
Impaired Loans | Branch held for sale
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Net Losses (Gains) Recorded in Earnings	0	$ 20
Level 3 | Impaired Loans
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Collateral-dependent loans	$ 749
Level 3 | Impaired Loans | Minimum | Comparability Adjustment
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Range of Inputs	(0.110)		(11)
Level 3 | Impaired Loans | Maximum | Comparability Adjustment
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Range of Inputs	0.350		35
Level 3 | Impaired Loans | Weighted Average | Comparability Adjustment
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Range of Inputs	0.138		13.8
Level 3 | Branch held for sale
Fair value measurements for financial instruments measured at fair value on a non-recurring basis
Collateral-dependent loans			$ 698

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- Definition

Amount of net gains and losses recorded in earnings for nonrecurring assets reported at fair value

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

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