Loans - Summary of Nonperforming Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Modifications [Line Items]
Nonaccrual loans, other than troubled debt restructurings	$ 1,211	$ 1,416
Total nonperforming loans (NPLs)	1,621	2,013
Accruing Loans [Member]
Financing Receivable, Modifications [Line Items]
Restructured loans	442	466
Non Accruing Loan [Member]
Financing Receivable, Modifications [Line Items]
Restructured loans	$ 410	$ 597

Amount of financing receivable on nonaccrual status other than troubled debt restructurings

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+ References

No definition available.

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

+ References

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-Publisher FASB
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- Definition

Amount of financing receivable on nonaccrual status.

+ References

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