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Disclosures About Fair Value of Assets and Liabilities, Financial Instruments not Recorded at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Carrying Amount [Member]
Financial Assets [Abstract]
Cash and due from banks	$ 187,732	$ 153,901
Interest-bearing time deposits in other banks	5,478	16,412
Loans, net of allowance	919,687	826,974
Mortgage loans held for sale	1,334	324
Nonmarketable equity securities	1,187	1,172
Interest receivable	3,609	4,365
Financial Liabilities [Abstract]
Deposits	1,008,549	905,514
Interest payable	188	286
Fair Value [Member]
Financial Assets [Abstract]
Cash and due from banks	187,732	153,901
Interest-bearing time deposits in other banks	5,478	16,412
Loans, net of allowance	918,813	826,581
Mortgage loans held for sale	1,334	324
Nonmarketable equity securities	1,187	1,172
Interest receivable	3,609	4,365
Financial Liabilities [Abstract]
Deposits	1,007,905	904,928
Interest payable	188	286
Fair Value [Member] | Level 1 [Member]
Financial Assets [Abstract]
Cash and due from banks	187,732	153,901
Interest-bearing time deposits in other banks	0	0
Loans, net of allowance	0	0
Mortgage loans held for sale	0	0
Nonmarketable equity securities	0	0
Interest receivable	0	0
Financial Liabilities [Abstract]
Deposits	0	0
Interest payable	0	0
Fair Value [Member] | Level 2 [Member]
Financial Assets [Abstract]
Cash and due from banks	0	0
Interest-bearing time deposits in other banks	5,478	16,412
Loans, net of allowance	911,153	815,223
Mortgage loans held for sale	1,334	324
Nonmarketable equity securities	1,187	1,172
Interest receivable	3,609	4,365
Financial Liabilities [Abstract]
Deposits	1,007,905	904,928
Interest payable	188	286
Fair Value [Member] | Level 3 [Member]
Financial Assets [Abstract]
Cash and due from banks	0	0
Interest-bearing time deposits in other banks	0	0
Loans, net of allowance	7,660	11,358
Mortgage loans held for sale	0	0
Nonmarketable equity securities	0	0
Interest receivable	0	0
Financial Liabilities [Abstract]
Deposits	0	0
Interest payable	$ 0	$ 0

X

- Definition

Fair value portion of interest-bearing deposits in banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.

+ References

No definition available.

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- Definition

Fair value portion of nonmarketable equity securities.

+ References

No definition available.

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- Definition

Fair value portion of amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

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- Definition

Fair value portion of accrued expenses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

+ References

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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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- Definition

Fair value portion of mortgage loans held-for-sale.

+ References

No definition available.

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