Financing receivable expected contractual payment.

No definition available.

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- Definition

Number of financing receivables modified by debt restructurings.

+ References

No definition available.

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- Definition

Percentage of aggregate loans.

+ References

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.

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- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

+ Details

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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
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- Definition

Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount of interest income on financing receivable on nonaccrual status.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
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- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
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-URI https://asc.fasb.org//1943274/2147479294/326-20-55-80

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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 946
-SubTopic 310
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-Section 45
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 35
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-Topic 310
-Publisher FASB
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- Definition

Carrying amount of financial assets accounted for as secured borrowings recognized in the transferor's statement of financial position at the end of each period presented.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Subparagraph (b)(1)
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LOANS AND ALLOWANCE FOR CREDIT LOSSES (Revised and Restated) (Narrative) (Details)	3 Months Ended			6 Months Ended
	Jun. 30, 2023 USD ($) loan	Mar. 31, 2023 USD ($) loan	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	$ 3,192,968,000			$ 3,192,968,000		$ 2,946,637,000
Loans held for investment	3,192,968,000			3,192,968,000		2,946,637,000
Mortgage loans in process of foreclosure, amount	300,000			300,000		100,000
Additional income from interest if recognized	0		$ 100,000	10,000.00	$ 300,000
Financing receivable, allowance for credit loss	38,541,000	$ 35,803,000	30,209,000	38,541,000	30,209,000	34,544,000	$ 29,379,000	$ 29,105,000
Loans held for investment, collateralizing secured borrowings	20,714,000			20,714,000		0
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	3,186,919,000			3,186,919,000		2,940,009,000
Loans held for investment	3,186,919,000			3,186,919,000		2,940,009,000
Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] \| Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	2,018,716,000			2,018,716,000		2,009,426,000
Loans held for investment	2,018,716,000			2,018,716,000		2,009,426,000
Loans Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Accrued interest receivable	13,500,000			13,500,000		10,800,000
Doubtful [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	0			0		0
Loans held for investment	$ 0			0		0
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate Owner Occupied
Accounts Notes And Loans Receivable [Line Items]
TDRs during period \| loan	2
TDR amount	$ 400,000			400,000
Financing receivable expected contractual payment	30,000.00
Loans held for investment, collateralizing secured borrowings	6,700,000			6,700,000		6,700,000
Residential Portfolio Segment [Member] \| 1-4 Family Residential
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	591,938,000			591,938,000		609,694,000
Loans held for investment	591,938,000			591,938,000		609,694,000
TDRs during period \| loan		1
TDR amount		$ 900,000
Financing receivable, allowance for credit loss	4,452,000	$ 4,343,000	4,272,000	4,452,000	4,272,000	4,091,000	3,888,000
Percentage of aggregate loans, modified in period		0.15%
Residential Portfolio Segment [Member] \| 1-4 Family Residential \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	591,938,000			591,938,000		609,694,000
Loans held for investment	591,938,000			591,938,000		609,694,000
Residential Portfolio Segment [Member] \| 1-4 Family Residential \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] \| Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	591,938,000			591,938,000		609,694,000
Loans held for investment	591,938,000			591,938,000		609,694,000
Consumer Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	567,755,000			567,755,000		405,278,000
Loans held for investment	567,755,000			567,755,000		405,278,000
Financing receivable, allowance for credit loss	7,016,000	$ 6,802,000	1,569,000	7,016,000	1,569,000	3,895,000	1,025,000	787,000
Consumer Portfolio Segment [Member] \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	567,755,000			567,755,000		405,278,000
Loans held for investment	567,755,000			567,755,000		405,278,000
Consumer Portfolio Segment [Member] \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] \| Uncollateralized [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	567,755,000			567,755,000		405,278,000
Loans held for investment	$ 567,755,000			567,755,000		405,278,000
Consumer Portfolio Segment [Member] \| Commercial Real Estate Owner Occupied
Accounts Notes And Loans Receivable [Line Items]
Percentage of aggregate loans, modified in period	0.09%
Commercial Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Financing receivable, allowance for credit loss	$ 6,998,000			6,998,000		7,853,000
Commercial Portfolio Segment [Member] \| Commercial Mortgage Loan
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	598,305,000			598,305,000		520,741,000
Loans held for investment	598,305,000			598,305,000		520,741,000
Financing receivable, allowance for credit loss	6,998,000	$ 6,510,000	6,428,000	6,998,000	6,428,000	7,853,000	$ 5,466,000	4,088,000
Loans held for investment, collateralizing secured borrowings	14,000,000.0			14,000,000.0		14,000,000.0
Commercial Portfolio Segment [Member] \| Commercial Mortgage Loan \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	598,305,000			598,305,000		520,741,000
Loans held for investment	598,305,000			598,305,000		520,741,000
Commercial Portfolio Segment [Member] \| Commercial Mortgage Loan \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] \| Uncollateralized [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	598,305,000			598,305,000		520,741,000
Loans held for investment	598,305,000			598,305,000		520,741,000
Commercial Portfolio Segment [Member] \| 1-4 Family Residential
Accounts Notes And Loans Receivable [Line Items]
Financing receivable, allowance for credit loss	4,452,000		$ 4,272,000	4,452,000	$ 4,272,000	4,091,000		$ 3,588,000
Paycheck Protection Program Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Financing receivable, allowance for credit loss	0			0
Financing Receivable, 90 Days or More Past Due, Still Accruing	1,700,000			1,700,000		3,400,000
Paycheck Protection Program Loans [Member] \| Commercial Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	2,143,000			2,143,000		4,564,000
Loans held for investment	2,143,000			2,143,000		4,564,000
Paycheck Protection Program Loans [Member] \| Commercial Portfolio Segment [Member] \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	2,143,000			2,143,000		4,564,000
Loans held for investment	2,143,000			2,143,000		4,564,000
Paycheck Protection Program Loans [Member] \| Commercial Portfolio Segment [Member] \| Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] \| Uncollateralized [Member]
Accounts Notes And Loans Receivable [Line Items]
Recorded Investment, Loans Not Past Due	2,143,000			2,143,000		4,564,000
Loans held for investment	$ 2,143,000			$ 2,143,000		$ 4,564,000