Bank originating loans earn processing fee percentage scenario one.

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Bank originating loans earn processing fee percentage scenario three.

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Bank originating loans earn processing fee percentage scenario two.

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CARES Act Of 2020 Aid loan received to support payrolls and other operating expenses.

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Financing Receivable Recorded Investment Thirty To Eighty Nine Days Past Due

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Lendable collateral amount.

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The number of days past the scheduled payment date that contractual amounts due on a loan have not been repaid.

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Number of days past due still accruing include purchased credit-impaired loans.

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Number of loans originated.

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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.

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Amount of financing receivable on nonaccrual status.

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The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.

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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.

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Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.

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

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Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements.

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Loans - Additional Information (Detail) $ in Thousands	3 Months Ended		9 Months Ended
Loans - Additional Information (Detail) $ in Thousands	Sep. 30, 2020 USD ($) Loan	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) Loan	Sep. 30, 2019 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans pledged as collateral	$ 388,400		$ 388,400			$ 369,500
Lendable collateral amount	289,400		289,400			288,800
Loan balances	1,056,733		1,056,733			924,503
Net unamortized deferred loan fees	(2,123)		(2,123)			(313)
Fees recognized as interest income on loan origination	11,371	$ 11,930	34,013	$ 34,849
Nonaccrual loans	17,198		17,198			4,476
Loans of 30-89 days past due	2,068		2,068			5,041
Loan Receivables	1,056,733		1,056,733			$ 924,503
Downgrades to Special Mention \| COVID-19 Pandemic Impact
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables					$ 88,500
Downgrades to Special Mention or Substandard \| COVID-19 Pandemic Impact
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	4,700		$ 4,700
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of days past due for a loan to remain on accrual status			90 days
Number of days loans past due still accruing include purchased credit-impaired loans			90 days
COVID-19 Loan Modifications
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual loans	375		$ 375
Loans of 30-89 days past due	509		509
Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan originated to support payrolls and other operating expenses	650,000,000		650,000,000
Loan balances	$ 56,788		$ 56,788
Bank originating loans earn processing fee percentage on loan amount, scenario one			1.00%
Bank originating loans earn processing fee percentage on loan amount, scenario two			3.00%
Bank originating loans earn processing fee percentage on loan amount, scenario three			5.00%
Number of loans originated \| Loan	700		700
Net unamortized deferred loan fees	$ 2,400		$ 2,400
Fees recognized as interest income on loan origination	$ 287		$ 532