Fair Value Measurements (Details 5) - Non-recurring - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Collateral-dependent impaired loans
Fair value measurements
Impairment charges	$ 2,760	$ 7,730
Mortgage servicing rights
Fair value measurements
Impairment charges		810
Impairment recoveries	(810)
Repossessions
Fair value measurements
Impairment charges	270	1,070
Other real estate
Fair value measurements
Impairment charges	60	0
Total
Fair value measurements
Collateral-dependent impaired loans	571	11,991
Assets measured at fair value	6,103	18,130
Total \| Mortgage servicing rights
Fair value measurements
Accrued income and other assets	4,671	3,804
Total \| Repossessions
Fair value measurements
Accrued income and other assets	861	1,976
Total \| Other real estate
Fair value measurements
Accrued income and other assets	0	359
Level 3
Fair value measurements
Collateral-dependent impaired loans	571	11,991
Assets measured at fair value	6,103	18,130
Level 3 \| Mortgage servicing rights
Fair value measurements
Accrued income and other assets	4,671	3,804
Level 3 \| Repossessions
Fair value measurements
Accrued income and other assets	861	1,976
Level 3 \| Other real estate
Fair value measurements
Accrued income and other assets	$ 0	$ 359

Represents the portion of the accrued income and other assets balance sheet assertion valued at fair value.

No definition available.

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- Definition

Amount of recoveries of impaired assets recognized in the income statement.

+ References

No definition available.

+ Details

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- Definition

This item represents impaired loans receivable based on the fair value of the underlying collateral if repayment is expected solely from the collateral as presented on the statement of financial position which are due the Company as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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