Financing receivable acquired with credit deterioration.

No definition available.

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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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Period Type:	duration

- Definition

Amount of allowance for credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The balance of financing receivables that were collectively evaluated for impairment.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The balance of financing receivables that were individually evaluated for impairment.

+ References

+ Details

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 310
-SubTopic 10
-Section 45
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+ Details

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Period Type:	instant

- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Allowance for Loan Losses - Ending Allocation of Allowance for Loan Losses and Loan Balances Outstanding (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	$ 9
Allowance for loan losses, Individually evaluated for impairment	7	$ 18
Allowance for loan losses, Collectively evaluated for impairment	28,495	26,623
Allowance for loan losses, Total	28,511	26,641	$ 25,028	$ 14,767
Outstanding loan balances, Individually evaluated for impairment	624	1,222
Outstanding loan balances, Collectively evaluated for impairment	2,541,657	1,996,367
Outstanding loan balances, Total	2,546,666	1,997,879
Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	4,385	290
Commercial and Agriculture [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	6
Allowance for loan losses, Collectively evaluated for impairment	3,005	2,600
Allowance for loan losses, Total	3,011	2,600	2,810	2,219
Outstanding loan balances, Collectively evaluated for impairment	277,732	246,502
Outstanding loan balances, Total	278,595	246,502
Commercial and Agriculture [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	863
Commercial Real Estate Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	3
Allowance for loan losses, Individually evaluated for impairment	232	7
Allowance for loan losses, Collectively evaluated for impairment	368,927	4,457
Allowance for loan losses, Total	4,565	4,464	4,057	2,541
Outstanding loan balances, Individually evaluated for impairment	6	187
Outstanding loan balances, Collectively evaluated for impairment	4,556	295,265
Outstanding loan balances, Total	371,147	295,452
Commercial Real Estate Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1,988
Commercial Real Estate Non Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	14,138	13,860
Allowance for loan losses, Total	14,138	13,860	12,451	6,584
Outstanding loan balances, Collectively evaluated for impairment	1,018,617	829,310
Outstanding loan balances, Total	1,018,736	829,310
Commercial Real Estate Non Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	119
Residential Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Individually evaluated for impairment	1	11
Allowance for loan losses, Collectively evaluated for impairment	3,144	2,586
Allowance for loan losses, Total	3,145	2,597	2,484	1,582
Outstanding loan balances, Individually evaluated for impairment	392	526
Outstanding loan balances, Collectively evaluated for impairment	550,975	429,244
Outstanding loan balances, Total	552,781	430,060
Residential Real Estate [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1,414	290
Real Estate Construction [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	2,293	1,810
Allowance for loan losses, Total	2,293	1,810	2,439	1,250
Outstanding loan balances, Collectively evaluated for impairment	243,127	157,127
Outstanding loan balances, Total	243,127	157,127
Farm Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	291	287
Allowance for loan losses, Total	291	287	338	344
Outstanding loan balances, Individually evaluated for impairment		509
Outstanding loan balances, Collectively evaluated for impairment	24,708	27,910
Outstanding loan balances, Total	24,708	28,419
Lease Financing Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	429
Allowance for loan losses, Total	429
Outstanding loan balances, Collectively evaluated for impairment	36,797
Outstanding loan balances, Total	36,797
Consumer and Other [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	98	176
Allowance for loan losses, Total	98	176	209	$ 247
Outstanding loan balances, Collectively evaluated for impairment	20,774	11,009
Outstanding loan balances, Total	20,775	11,009
Consumer and Other [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1
Unallocated [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	541	847
Allowance for loan losses, Total	$ 541	$ 847	$ 240