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Allowance for Loan Losses - Performing and Nonperforming Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Performing	$ 402,668	$ 378,785
Total	402,668	378,785
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	364,904	347,847
Total	364,904	347,847
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	28,693	20,713
Total	28,693	20,713
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	9,071	10,225
Total	$ 9,071	$ 10,225

X

- Definition

Performing and nonperforming loans.

+ References

No definition available.

+ Details

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X

- Definition

Financing arrangement that represents a contractual right to receive money either on demand or on fixed or determinable dates that are current in regards to payments.

+ References

No definition available.

+ Details

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X

- 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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- Details

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X

- Details

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