Bay Banks of Virginia (BAYK) 10-Q 6 Nov 20 2020 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2020	Oct. 30, 2020
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2020
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Entity Registrant Name	BAY BANKS OF VIRGINIA, INC.
Entity Central Index Key	0001034594
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity File Number	0-22955
Entity Tax Identification Number	54-1838100
Entity Address, Address Line One	1801 BAYBERRY COURT
Entity Address, Address Line Two	SUITE 101
Entity Address, City or Town	RICHMOND
Entity Address, Postal Zip Code	23226
City Area Code	804
Local Phone Number	325-3775
Entity Shell Company	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Address, State or Province	VA
Entity Common Stock, Shares Outstanding		13,329,695
Entity Incorporation, State or Country Code	VA
Document Quarterly Report	true
Document Transition Report	false

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands		Sep. 30, 2020	Dec. 31, 2019
ASSETS
Cash and due from banks		$ 9,324	$ 6,096	[1]
Interest-earning deposits		50,069	34,358	[1]
Federal funds sold		152	1,359	[1]
Certificates of deposit		1,266	2,754	[1]
Available-for-sale securities, at fair value		87,853	99,454	[1]
Restricted securities		5,022	5,706	[1]
Loans receivable, net of allowance for loan losses of $12,899 and $7,562, respectively		1,041,711	916,628	[1]
Loans held for sale		2,687	1,231	[1]
Premises and equipment, net		17,859	20,141	[1]
Accrued interest receivable		4,664	3,035	[1]
Other real estate owned, net		1,113	1,916	[1]
Bank owned life insurance		20,103	19,752	[1]
Goodwill	[1]		10,374
Mortgage servicing rights		845	935	[1]
Other assets		7,820	6,666	[1]
Total assets		1,251,582	1,131,923	[1]
LIABILITIES
Noninterest-bearing demand deposits		190,843	137,933	[1]
Savings and interest-bearing demand deposits		424,001	382,607	[1]
Time deposits		412,837	389,900	[1]
Total deposits		1,027,681	910,440	[1]
Securities sold under repurchase agreements		1,117	6,525	[1]
Federal Home Loan Bank advances		25,000	45,000	[1]
Federal Reserve Bank advances		32,637
Subordinated notes, net of issuance costs		31,083	31,001	[1]
Other liabilities		12,635	12,772	[1]
Total liabilities		1,130,153	1,005,738	[1]
SHAREHOLDERS’ EQUITY
Common stock ($5 par value; authorized - 30,000,000 shares; outstanding - 13,342,104 and 13,261,801 shares, respectively)	[2]	66,711	66,309	[1]
Additional paid-in capital		36,816	36,658	[1]
Unearned employee stock ownership plan shares		(1,326)	(1,525)	[1]
Retained earnings		18,012	24,660	[1]
Accumulated other comprehensive income, net		1,216	83	[1]
Total shareholders’ equity		121,429	126,185	[1]
Total liabilities and shareholders’ equity		1,251,582	1,131,923	[1]
Core Deposits
ASSETS
Intangible		$ 1,094	$ 1,518	[1]
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.
[2]	Preferred stock is authorized; however, none was outstanding as of September 30, 2020 and December 31, 2019.

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Statement Of Financial Position [Abstract]
Loans, allowance for loan losses	$ 12,899	$ 7,562	[1]
Common stock, par value	$ 5	$ 5	[1]
Common stock, authorized shares	30,000,000	30,000,000	[1]
Common stock, outstanding shares	13,342,104	13,261,801	[1]
Preferred stock, outstanding shares	0	0
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
INTEREST INCOME
Loans, including fees	$ 11,371	$ 11,930	$ 34,013	$ 34,849
Securities:
Taxable	596	553	1,821	1,725
Tax-exempt	88	113	270	327
Federal funds sold		6	2	31
Interest-bearing deposit accounts	6	145	119	432
Certificates of deposit	9	18	37	57
Total interest income	12,070	12,765	36,262	37,421
INTEREST EXPENSE
Deposits	2,104	3,123	7,364	9,019
Securities sold under repurchase agreements		4	3	11
Subordinated notes	510	142	1,531	417
Federal Home Loan Bank advances	50	465	374	1,784
Federal Reserve Bank advances	29		49
Total interest expense	2,693	3,734	9,321	11,231
Net interest income	9,377	9,031	26,941	26,190
Provision for loan losses	869	495	5,673	871
Net interest income after provision for loan losses	8,508	8,536	21,268	25,319
NONINTEREST INCOME
Secondary market sales and servicing	1,082	293	2,015	632
Increase in cash surrender value of bank owned life insurance	117	122	351	362
Net gains (losses) on sales and calls of available-for-sale securities		1	29	(1)
Net gains (losses) on disposition of other assets	12		5	(2)
Net gains (losses) gains on rabbi trust assets	74		(76)	130
Referral fees	86		1,052
Other	8	15	54	44
Total noninterest income	2,286	1,200	5,870	3,585
NONINTEREST EXPENSE
Salaries and employee benefits	3,801	3,666	11,267	11,532
Occupancy	700	805	2,156	2,510
Data processing	491	541	1,526	1,738
Bank franchise tax	256	209	770	655
Telecommunications and other technology	396	258	1,176	727
FDIC assessments	262	(7)	557	371
Foreclosed property	22	48	58	110
Consulting	54	156	195	418
Advertising and marketing	47	124	140	300
Directors’ fees	187	148	568	525
Audit and accounting	92	193	402	586
Legal	(210)	20	135	130
Core deposit intangible amortization	134	164	425	517
Net other real estate owned losses	176	375	256	441
Goodwill impairment			10,374
Merger-related	1,456		1,456
Other	782	747	1,947	2,108
Total noninterest expense	8,646	7,447	33,408	22,668
Income (loss) before income taxes	2,148	2,289	(6,270)	6,236
Income tax expense	655	448	378	1,180
Net income (loss)	$ 1,493	$ 1,841	$ (6,648)	$ 5,056
Basic and diluted earnings (loss) per share	$ 0.11	$ 0.14	$ (0.51)	$ 0.39
Trust Management
NONINTEREST INCOME
Non-Interest Income	$ 220	$ 201	$ 615	$ 621
Service Charges and Fees on Deposit Accounts
NONINTEREST INCOME
Non-Interest Income	155	243	529	727
Wealth Management
NONINTEREST INCOME
Non-Interest Income	350	185	824	654
Interchange Fees, Net
NONINTEREST INCOME
Non-Interest Income	149	108	378	330
Other Service Charges and Fees
NONINTEREST INCOME
Non-Interest Income	$ 33	$ 32	$ 94	$ 88

Consolidated Statements of Comp

Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 1,493	$ 1,841	$ (6,648)	$ 5,056
Other comprehensive income:
Unrealized holding gain on available-for-sale securities arising during the period	63	296	1,463	2,109
Deferred income tax expense on net unrealized gain on available-for-sale securities	(13)	(62)	(307)	(443)
Reclassification of net (gains) losses on sales and calls of available-for-sale securities recognized in net income		(1)	(29)	1
Income tax expense on net realized gain on available-for-sale securities			6
Total other comprehensive income	50	233	1,133	1,667
Comprehensive income (loss)	$ 1,543	$ 2,074	$ (5,515)	$ 6,723

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total		Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Additional Paid-in Capital	Unearned Employee Stock Ownership Plan Shares	Retained Earnings	Retained EarningsCumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss ), net
Balance at beginning of period at Dec. 31, 2018	$ 117,476			$ 66,008	$ 36,972	$ (1,734)	$ 17,557		$ (1,327)
Balance at beginning of period, Shares at Dec. 31, 2018				13,201,682
Net income (loss)	5,056						5,056
Other comprehensive income, net	1,667								1,667
Stock options exercised, net	9			$ 26	(17)
Stock options exercised, Shares				5,173
Director and executive stock grant	148			$ 92	56
Director and executive stock grant, Shares				18,396
Restricted stock awards				$ 545	(545)
Restricted stock awards,shares				109,051
ESOP collateral release	141					141
Share-based compensation expense	315				315
Balance at end of period at Sep. 30, 2019	124,857		$ 45	$ 66,671	36,781	(1,593)	22,658	$ 45	340
Balance at end of period, Shares at Sep. 30, 2019				13,334,302
Balance at beginning of period at Jun. 30, 2019	122,617			$ 66,662	36,699	(1,668)	20,817		107
Balance at beginning of period, Shares at Jun. 30, 2019				13,332,484
Net income (loss)	1,841						1,841
Other comprehensive income, net	233								233
Restricted stock awards				$ 9	(9)
Restricted stock awards,shares				1,818
ESOP collateral release	75					75
Share-based compensation expense	91				91
Balance at end of period at Sep. 30, 2019	124,857		$ 45	$ 66,671	36,781	(1,593)	22,658	$ 45	340
Balance at end of period, Shares at Sep. 30, 2019				13,334,302
Balance at beginning of period at Dec. 31, 2019	$ 126,185	[1]		$ 66,309	36,658	(1,525)	24,660		83
Balance at beginning of period, Shares at Dec. 31, 2019	13,261,801	[1]		13,261,801
Net income (loss)	$ (6,648)						(6,648)
Other comprehensive income, net	1,133								1,133
Stock options exercised, net	88			$ 83	5
Stock options exercised, Shares				16,689
Director and executive stock grant	164			$ 109	55
Director and executive stock grant, Shares				21,789
Restricted stock awards				$ 226	(226)
Restricted stock awards,shares				45,105
Shares repurchased pursuant to ESOP	(25)			$ (16)	(9)
Shares repurchased pursuant to ESOP,shares				(3,280)
ESOP collateral release	199					199
Share-based compensation expense	333				333
Balance at end of period at Sep. 30, 2020	$ 121,429			$ 66,711	36,816	(1,326)	18,012		1,216
Balance at end of period, Shares at Sep. 30, 2020	13,342,104			13,342,104
Balance at beginning of period at Jun. 30, 2020	$ 119,690			$ 66,670	36,729	(1,394)	16,519		1,166
Balance at beginning of period, Shares at Jun. 30, 2020				13,334,049
Net income (loss)	1,493						1,493
Other comprehensive income, net	50								50
Director and executive stock grant	60			$ 51	9
Director and executive stock grant, Shares				10,055
Restricted stock forfeitures				$ (10)	10
Restricted stock forfeitures, shares				(2,000)
ESOP collateral release	68					68
Share-based compensation expense	68				68
Balance at end of period at Sep. 30, 2020	$ 121,429			$ 66,711	$ 36,816	$ (1,326)	$ 18,012		$ 1,216
Balance at end of period, Shares at Sep. 30, 2020	13,342,104			13,342,104
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash Flows From Operating Activities
Net (loss) income	$ (6,648)	$ 5,056
Adjustments to reconcile net income to net cash provided by operating activities:
Goodwill impairment charge	10,374
Depreciation and amortization	1,075	1,279
Net premium amortization on available-for-sale securities	361	397
Amortization of subordinated notes issuance costs	82	13
Amortization of core deposit intangible	425	517
Accretion of fair value adjustment on acquired time deposits	(59)	(96)
Accretion of fair value adjustments on acquired loans	(381)	(993)
Provision for loan losses	5,673	871
Share-based compensation expense	333	315
Deferred income tax benefit	(590)
Increase in other real estate owned valuation allowance	290	423
(Gains) losses on sale of other real estate owned	(34)	18
Net (gain) loss on the disposition of fixed and other assets	(5)	2
Decrease in value of mortgage servicing rights	90	67
Increase in cash surrender value of bank owned life insurance	(351)	(362)
Net (gains) losses on sales and calls of available-for-sale securities	(29)	1
Originations of loans held for sale (HFS)	(147,289)	(42,847)
Proceeds from HFS loan sales	147,527	43,411
Gain on HFS sold loans	(1,694)	(464)
Increase in other assets and accrued interest receivable	(702)	(2,914)
(Decrease) increase in other liabilities	(117)	4,438
Net cash provided by operating activities	8,331	9,132
Cash Flows From Investing Activities
Proceeds from maturities, calls, and principal paydowns of available-for-sale securities	24,921	8,196
Purchases of available-for-sale securities	(12,227)	(5,000)
Purchases of restricted securities, net	684	916
Maturities of certificates of deposit	1,488	248
Decrease in federal funds sold	1,207	533
Net increase in loans	(130,921)	(30,300)
Proceeds from sale of other real estate owned	1,093	1,324
Net purchases of premises and equipment	(206)	(167)
Net cash used in investing activities	(113,961)	(24,250)
Cash Flows From Financing Activities
Increase in demand, savings, and other interest-bearing demand deposits	94,304	23,552
Net increase in time deposits	22,996	28,040
Stock options exercised, net	88	9
Net (decrease) increase in securities sold under repurchase agreements and other borrowings	(5,431)	164
Shares repurchased pursuant to ESOP	(25)
Decrease in Federal Home Loan Bank advances	(20,000)	(32,000)
Increase in Federal Reserve Bank advances	32,637
Net cash provided by financing activities	124,569	19,765
Net increase in cash and due from banks	18,939	4,647
Cash and cash equivalents (including interest-earning deposits) at beginning of period	40,454	26,666
Cash and cash equivalents (including interest-earning deposits) at end of period	59,393	31,313
Cash paid for:
Interest	9,425	11,264
Income taxes	650
Non-cash investing and financing activities:
Unrealized gain on available-for-sale securities	1,425	2,109
Loans transferred to other real estate owned	546	346
Changes in deferred taxes resulting from other comprehensive income transactions	(301)	(443)
Cumulative effect adjustment of adoption of accounting principle		(45)
Employee stock ownership plan transactions	(199)	(141)
Director and executive stock grant	$ 164	$ 148

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Basis of Presentation	Note 1: Basis of Presentation Bay Banks of Virginia, Inc. (the “Company”) is the holding company for Virginia Commonwealth Bank (the “Bank”), for VCB Financial Group, Inc. (the “Financial Group”), and for Steptoes Holdings, LLC (“Steptoes Holdings”). The consolidated financial statements of the Company include the accounts of Bay Banks of Virginia, Inc., the Bank, the Financial Group, and Steptoes Holdings. All significant intercompany accounts and transactions are eliminated upon consolidation. The Bank is a state-chartered bank, headquartered in Richmond, Virginia, and a member of the Federal Reserve System. It serves businesses, professionals, and consumers through 17 banking offices, located in the greater Richmond region, the Northern Neck region, Middlesex County, and the Hampton Roads region of Virginia. The Bank offers a wide range of deposit and loan products to its retail and commercial customers. A substantial amount of the Bank’s deposits are interest-bearing. The majority of the Bank’s loan portfolio is secured by real estate. The Financial Group provides management services for personal and corporate trusts, including estate planning, estate settlement, trust administration, and investment and wealth management services. Products and services include revocable and irrevocable living trusts, testamentary trusts, custodial accounts, investment planning, brokerage services, insurance investment managed accounts, and managed and self-directed individual retirement accounts. On August 12, 2020, the Company and Blue Ridge Bankshares, Inc. (“Blue Ridge”) entered into a merger agreement pursuant to which the companies will combine in an all-stock merger (the “Blue Ridge Merger”) to create a leading Virginia-based community bank . Under the terms of the merger agreement, shareholders of the Company will receive 0.50 shares of Blue Ridge common stock for each share of the Company’s common stock they own. Upon completion of the Blue Ridge Merger, the Company’s shareholders will own approximately 54% and Blue Ridge shareholders will own approximately 46% of the combined company’s stock. The Blue Ridge Merger is subject to customary closing conditions, including regulatory approvals and approval from the shareholders of both companies. The Company anticipates the Blue Ridge Merger will close in the first quarter of 2021. On April 1, 2017, the Company completed a merger with Virginia BanCorp, Inc. (“Virginia BanCorp”), a bank holding company conducting substantially all of its operations through its subsidiary, Virginia Commonwealth Bank. Immediately following the Company’s merger with Virginia BanCorp, Virginia BanCorp’s subsidiary bank was merged with and into the Company’s banking subsidiary, Bank of Lancaster (collectively, the “Virginia BanCorp Merger”). Bank of Lancaster then changed its name to Virginia Commonwealth Bank. The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and to the general practices within the banking industry. In management’s opinion, all adjustments necessary for a fair presentation of the consolidated financial statements have been included. Certain amounts presented in the consolidated financial statements of prior periods have been reclassified to conform to current year presentations. The reclassifications had no effect on net income, net income per share, or shareholders’ equity as previously reported. All dollar amounts included in the tables in these notes are in thousands, except per share data, unless otherwise stated.

Amendments to the Accounting St

Amendments to the Accounting Standards Codification	9 Months Ended
	Sep. 30, 2020
Accounting Changes And Error Corrections [Abstract]
Amendments to the Accounting Standards Codification	Note 2: Amendments to the Accounting Standards Codification In December 2019, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2019-12, Income Taxes (Topic 740) Income Taxes In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) , which is guidance for the modifications to fair value measurement disclosure requirements. This ASU removes, modifies, and adds disclosure requirements for ASC 820, Fair Value Measurement (“ASC 820”). The disclosure requirement for the valuation process of Level 3 fair value measurements was removed from ASC 820. This ASU clarifies that the measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of the reporting date. The disclosure requirements added to ASC 820 were the changes in unrealized gains and losses for the period included in other comprehensive income for the recurring Level 3 fair value measurements held at the end of the reporting period and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. This ASU was effective for interim and annual reporting periods beginning after December 15, 2019. The additional disclosure requirements are to be applied prospectively and the other modifications will be applied retrospectively. The adoption of this ASU in the first quarter of 2020 did not have a material effect on the Company’s consolidated financial statements. In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326),

Securities

Securities	9 Months Ended
	Sep. 30, 2020
Investments Debt And Equity Securities [Abstract]
Securities	Note 3: Securities The aggregate amortized costs and fair values of available-for-sale securities as of the dates stated were as follows. Gross Gross Amortized Unrealized Unrealized Fair September 30, 2020 Cost Gains (Losses) Value U.S. Government agencies and mortgage backed securities $ 47,598 $ 1,277 $ (5 ) $ 48,870 State and municipal obligations 18,116 741 (11 ) 18,846 Corporate bonds 20,154 74 (91 ) 20,137 Total available-for-sale securities $ 85,868 $ 2,092 $ (107 ) $ 87,853 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2019 Cost Gains (Losses) Value U.S. Government agencies and mortgage backed securities $ 67,491 $ 284 $ (178 ) $ 67,597 State and municipal obligations 16,238 341 (3 ) 16,576 Corporate bonds 15,165 116 — 15,281 Total available-for-sale securities $ 98,894 $ 741 $ (181 ) $ 99,454 Securities with fair values of $3.5 million and $11.1 million were pledged as collateral for securities sold under repurchase agreements as of September 30, 2020 and December 31, 2019, respectively. As of September 30, 2020 and December 31, 2019, all of the securities pledged for repurchase agreements were state and municipal obligations. All of the repurchase agreements had remaining contractual maturities that were overnight and continuous. Securities sold under repurchase agreements were $1.1 million and $6.5 million as of September 30, 2020 and December 31, 2019, respectively, and are included in liabilities on the consolidated balance sheets. The securities pledged to each agreement are reviewed daily and can be changed at the option of the Bank with minimal risk of loss due to fair value changes. The following tables present securities in an unrealized loss position as of September 30, 2020 and December 31, 2019, by period of the unrealized loss and number of securities. The unrealized loss positions were primarily related to interest rate movements and not the credit quality of the issuers. All agency securities and state and municipal securities are investment grade or better, and their losses are considered temporary. Corporate bonds include $1.8 million (amortized cost) of subordinated notes issued by Blue Ridge, which the Company expects it will be required to sell in connection with the Blue Ridge Merger. As of September 30, 2020, unrealized losses on the subordinated notes issued by Blue Ridge and owned by the Company totaled $68 thousand. Other than this anticipated sale, management does not intend to sell nor expect to be required to sell these securities, and all amortized cost bases are expected to be recovered. Less than 12 months 12 months or more Total September 30, 2020 Number of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Government agencies and mortgage backed securities 4 $ 392 $ (5 ) $ — $ — $ 392 $ (5 ) Corporate bonds 9 8,680 (91 ) — — 8,680 (91 ) State and municipal obligations 1 1,194 (11 ) — — 1,194 (11 ) Total temporarily impaired securities 14 $ 10,266 $ (107 ) $ — $ — $ 10,266 $ (107 ) Less than 12 months 12 months or more Total December 31, 2019 Number of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Government agencies and mortgage backed securities 38 $ 12,356 $ (53 ) $ 16,930 $ (125 ) $ 29,286 $ (178 ) State and municipal obligations 1 610 (3 ) — — 610 (3 ) Total temporarily impaired securities 39 $ 12,966 $ (56 ) $ 16,930 $ (125 ) $ 29,896 $ (181 ) The following table presents the amortized cost and fair value by contractual maturity of available-for-sale securities as of the dates stated. Expected maturities may differ from contractual maturities, as issuers may have the right to call or prepay obligations with or without call or prepayment penalties. September 30, 2020 December 31, 2019 Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 10,557 $ 10,578 $ 10,528 $ 10,563 Due after one year but less than five years 48,326 49,718 49,586 49,921 Due after five years but less than ten years 19,989 20,453 33,332 33,535 Due after ten years 6,996 7,104 5,448 5,435 Total available-for-sale securities $ 85,868 $ 87,853 $ 98,894 $ 99,454 Restricted Securities The Company’s investment in Federal Home Loan Bank of Atlanta (“FHLB”) stock totaled $2.1 million and $2.9 million as of September 30, 2020 and December 31, 2019, respectively. The Company also has an investment in the Federal Reserve Bank of Richmond (“FRB”) stock, which totaled $2.7 million and $2.6 million as of September 30, 2020 and December 31, 2019, respectively, and a stock investment in the Bank’s primary correspondent bank totaling $220 thousand as of September 30, 2020 and December 31, 2019. The investments in both FHLB and FRB stock are required investments related to the Bank’s membership with the FHLB and FRB. These securities do not have a readily determinable fair value as their ownership is restricted, and they lack an active market for trading. Additionally, pursuant to charter provisions related to the FHLB and FRB stock, all repurchase transactions of such stock must occur at par. Accordingly, these securities are carried at cost.

Loans

Loans	9 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Loans	Note 4: Loans Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income and costs, such as deferred fees and costs, charge-offs, and discounts or premiums on acquired or purchased loans. Interest on loans is recognized in earnings over the contractual term of the loan and is calculated using the effective interest method on principal amounts outstanding. Loan fees and certain direct origination costs are deferred and recognized as an adjustment of the related loan yield over the contractual term of the loan, adjusted for early pay-offs or principal curtailments, as applicable. All interest accrued but not collected for loans that are placed on nonaccrual or charged-off are reversed against interest income at the time the loans are placed on nonaccrual or charged-off. Any subsequent interest received on these loans is recognized as interest income under the cash basis method of accounting or applied as a reduction of the principal balance of the loan until the loan qualifies for return to accrual status. Generally, a loan is returned to accrual status when all principal and interest amounts contractually due are brought current and future payments are reasonably assured, or the loan becomes well-secured and in the process of collection. The following table presents a summary of loans as of the dates stated. September 30, 2020 December 31, 2019 Mortgage loans on real estate: Residential first mortgages $ 286,127 $ 293,913 Commercial mortgages (non-owner occupied) 282,378 196,143 Construction, land and land development 132,502 126,010 Commercial mortgages (owner occupied) 76,225 82,829 Residential revolving and junior mortgages 29,051 31,893 Commercial and industrial 187,219 181,730 Paycheck Protection Program 56,788 — Consumer 6,443 11,985 Total loans 1,056,733 924,503 Net unamortized deferred loan fees (2,123 ) (313 ) Allowance for loan losses (12,899 ) (7,562 ) Loans receivable, net $ 1,041,711 $ 916,628 As of September 30, 2020 and December 31, 2019, the Company had $388.4 million and $369.5 million, respectively, of loans pledged to the FHLB as collateral for borrowings. After adjustments by the FHLB, the total lendable collateral was $289.4 million and $288.8 million as of September 30, 2020 and December 31, 2019, respectively. Beginning on April 3, 2020, the Company has participated in the Paycheck Protection Program (“PPP”) under the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”). Through the PPP, which is administered by the Small Business Administration, the federal government partnered with banks, including the Bank, to provide over $650 billion to small businesses to support payrolls and other operating expenses. PPP loans have a two-year term if originated prior to June 5, 2020 or a five-year term if originated on or subsequent to June 5, 2020 and earn interest at 1% per year. Banks originating PPP loans earn a processing fee of 1%, 3%, or 5% of the loan amount, depending on the size of the loan. The Company believes that the majority of these loans will be forgiven in accordance with the terms of the program, and will be paid in full pursuant to the U.S. government guarantee. As of September 30, 2020, the Company’s PPP loan balances were $56.8 million, and the Company had received $2.4 million of processing fees for originating approximately 700 loans. The Company is accounting for the PPP processing fees in accordance with ASC 310-20, Receivable-Nonrefundable Fees and Other Costs From the onset of the global COVID-19 pandemic, the Company has proactively addressed the needs of its commercial and individual borrowers by modifying loans allowing for the short-term deferral of principal payments or of principal and interest payments. Pursuant to the CARES Act, banks have the option to temporarily suspend certain requirements of GAAP related to troubled debt restructurings (“TDRs”) for a limited period of time if certain conditions are met, such as the borrower was current as of December 31, 2019 and the modification was due to financial conditions due to the COVID-19 pandemic. All loan modifications made by the Company were made on a good faith basis to borrowers who met the requirements for modifications under the CARES Act. As a result of regulatory and accounting guidance regarding such modifications, the loans are not designated as TDRs, as of September 30, 2020. The following table presents, as of September 30, 2020, the loan balances and number by loan type and the percentage these loans comprise within each loan type for which modifications were made. Loan Count Principal Balance % of Loan Type Mortgage loans on real estate: Residential first mortgages 14 $ 2,886 1 % Commercial mortgages (non-owner occupied) 23 47,102 17 % Construction, land and land development 13 22,879 17 % Commercial mortgages (owner occupied) 17 10,520 14 % Residential revolving and junior mortgages 1 257 1 % Commercial and industrial 87 17,575 9 % Consumer 2 8 0 % Total 157 $ 101,227 10 % All loans with COVID-19 Modifications, with the exception of $375 thousand and $509 thousand of loans on nonaccrual and 30-89 days past due, respectively, are reported as current as of September 30, 2020 in the tables that follow. The following tables present the recorded investment for past due, based upon contractual terms, and nonaccrual loans as of the dates stated. A loan past due 90 days or more is generally placed on nonaccrual unless it is both well-secured and in the process of collection. Loans presented below as 90 days or more past due and still accruing include purchased credit-impaired (“PCI”) loans. September 30, 2020 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total Loans Mortgage loans on real estate: Residential first mortgages $ 768 $ 13 $ 2,848 $ 3,629 $ 282,498 $ 286,127 Commercial mortgages (non-owner occupied) — 128 6,107 6,235 276,143 282,378 Construction, land and land development 484 — 899 1,383 131,119 132,502 Commercial mortgages (owner occupied) 48 21 208 277 75,948 76,225 Residential revolving and junior mortgages 61 — 397 458 28,593 29,051 Commercial and industrial 684 — 6,553 7,237 179,982 187,219 Paycheck Protection Program — — — — 56,788 56,788 Consumer 23 186 209 6,234 6,443 Total loans $ 2,068 $ 162 $ 17,198 $ 19,428 $ 1,037,305 $ 1,056,733 December 31, 2019 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total Loans Mortgage loans on real estate: Residential first mortgages $ 3,904 $ 16 $ 1,403 $ 5,323 $ 288,590 $ 293,913 Commercial mortgages (non-owner occupied) 126 — 433 559 195,584 196,143 Construction, land and land development 77 — 417 494 125,516 126,010 Commercial mortgages (owner occupied) 173 — 587 760 82,069 82,829 Residential revolving and junior mortgages 52 — 724 776 31,117 31,893 Commercial and industrial 570 — 670 1,240 180,490 181,730 Consumer 139 — 242 381 11,604 11,985 Total loans $ 5,041 $ 16 $ 4,476 $ 9,533 $ 914,970 $ 924,503 The increase in nonaccrual loans as of September 30, 2020 compared to December 31, 2019 was primarily due to loans to borrowers adversely affected by the COVID-19 pandemic. These borrowers exhibited weakness and management believes it is probable the borrowers will be unable to meet the contractual payment terms of their loan agreements. As of September 30, 2020, loans representing a significant amount of the increase in balances were current. The following tables include an aging analysis, based upon contractual terms, of the recorded investment of PCI loans included in the tables above as of the dates stated. September 30, 2020 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total PCI Loans Mortgage loans on real estate: Residential first mortgages $ 39 $ 13 $ — $ 52 $ 2,381 $ 2,433 Commercial mortgages (non-owner occupied) — 128 — 128 — 128 Construction, land and land development — — — — 1,368 1,368 Commercial mortgages (owner occupied) — 21 — 21 203 224 Residential revolving and junior mortgages — — — — — — Commercial and industrial — — — — — — Paycheck Protection Program — — — — — — Consumer — — — — 37 37 Total purchased credit-impaired loans $ 39 $ 162 $ — $ 201 $ 3,989 $ 4,190 December 31, 2019 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total PCI Loans Mortgage loans on real estate: Residential first mortgages $ 239 $ 16 $ — $ 255 $ 2,836 $ 3,091 Commercial mortgages (non-owner occupied) 126 — — 126 — 126 Construction, land and land development — — — — 1,357 1,357 Commercial mortgages (owner occupied) 25 — — 25 229 254 Residential revolving and junior mortgages — — — — — — Commercial and industrial — — — — — — Consumer — — — — 42 42 Total purchased credit-impaired loans $ 390 $ 16 $ — $ 406 $ 4,464 $ 4,870 The following table presents the changes in accretable yield for PCI loans for the periods stated. For the Three Months Ended For the Nine Months Ended September 30, 2020 September 30, 2019 September 30, 2020 September 30, 2019 Balance at beginning of period $ 702 $ 858 $ 973 $ 1,083 Accretion of acquisition accounting adjustment (64 ) (121 ) (203 ) (305 ) Reclassifications from nonaccretable balance, net — 6 5 62 Other changes, net — 250 (137 ) 153 Balance at end of period $ 638 $ 993 $ 638 $ 993 Internal Risk Ratings Loans in the Company’s loan portfolio are risk rated on a periodic basis by experienced credit personnel. Risk rating categories are as follows: Pass Special Mention Substandard Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable. Loss . The following tables present the Company’s risk rating of loans by loan type as of the dates stated. Grade September 30, 2020 Pass Special Mention Substandard Doubtful Total Loans Residential first mortgages $ 280,760 $ 1,890 $ 3,477 $ — $ 286,127 Commercial mortgages (non-owner occupied) 236,058 40,084 6,236 — 282,378 Construction, land and land development 103,472 26,764 2,266 — 132,502 Commercial mortgages (owner occupied) 64,993 10,893 339 — 76,225 Residential revolving and junior mortgages 28,140 514 397 — 29,051 Commercial and industrial 166,650 14,607 5,962 — 187,219 Paycheck Protection Program 56,788 — — — 56,788 Consumer 5,704 541 198 — 6,443 Total loans $ 942,565 $ 95,293 $ 18,875 $ — $ 1,056,733 Grade December 31, 2019 Pass Special Mention Substandard Doubtful Total Loans Residential first mortgages $ 290,322 $ 1,091 $ 2,500 $ — $ 293,913 Commercial mortgages (non-owner occupied) 195,584 — 559 — 196,143 Construction, land and land development 123,916 — 2,094 — 126,010 Commercial mortgages (owner occupied) 81,936 149 744 — 82,829 Residential revolving and junior mortgages 31,084 86 723 — 31,893 Commercial and industrial 177,608 2,289 1,833 — 181,730 Consumer 11,729 — 256 — 11,985 Total loans $ 912,179 $ 3,615 $ 8,709 $ — $ 924,503 In March of 2020, the Company downgraded approximately $88.5 million of loans to borrowers in industries highly affected by the COVID-19 pandemic, such as hotels, restaurants, retail, churches, and assisted-living facilities. The majority of the risk rating downgrades due to COVID-19 were from pass grades to special mention, and the majority were in commercial and construction loan types. During the second quarter of 2020, risk ratings for certain loans in these highly affected industries were adjusted as additional information became available. During the third quarter of 2020, an additional $4.7 million of loans were downgraded from pass grades to special mention or substandard.

Allowance for Loan Losses

Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Allowance for Loan Losses	Note 5: Allowance for Loan Losses The allowance for loan losses (“ALL”) reflects management’s estimate of probable loan losses inherent in the loan portfolio as of the balance sheet date. Management uses a disciplined process and methodology to establish the ALL each quarter-end. To determine the total ALL, the Company estimates the reserves needed for each homogenous type of the loan category and for any loans analyzed individually for impairment. Depending on the nature of each loan type, considerations include historical loss experience, adverse situations that may affect a borrower’s ability to repay, credit scores, past due history, estimated value of any underlying collateral, prevailing local and national economic conditions, and internal policies and procedures including credit risk management and underwriting. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as conditions change. The ALL consists of specific, general, and unallocated components. The specific component is determined by identifying impaired loans (as described below) then evaluating each one individually to calculate the amount of impairment. Impaired loans measured individually for impairment generally include (1) any loan risk rated substandard or worse with balances of $400 thousand or more, and (2) all loans designated as TDRs. For the general component of the ALL, the Company collectively evaluates loans not evaluated individually for a specific reserve, plus impaired loans risk rated substandard or worse with balances less than $400 thousand. All loans evaluated collectively are grouped into types, and historical loss experience is calculated and applied to each loan type and the resultant reserve is adjusted for qualitative factors. Qualitative factors include changes in local and national economic indicators, such as unemployment rates, interest rates, gross domestic product growth, and real estate market trends; the level of past due and nonaccrual loans; risk ratings on individual loans; strength of credit policies and procedures; loan officer experience; borrower credit scores; and other intrinsic risks related to the types and geographic locations of loans. These qualitative adjustments reflect management’s judgment of risks inherent in the types. An unallocated component is maintained, if needed, to cover uncertainties that could affect management’s estimate of probable losses. Loans Evaluated for Impairment The following table presents the ALL by loans evaluated for impairment individually and collectively by loan type as of the dates stated. PPP loans are included in the commercial and industrial loan balances. September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Allowance for loan losses applicable to: Loans individually evaluated for impairment $ 2,036 $ 746 $ 105 $ 2,887 Loans collectively evaluated for impairment 7,551 2,143 318 10,012 Purchased credit-impaired loans — — — — Total allowance for loan losses $ 9,587 $ 2,889 $ 423 $ 12,899 Loan balances applicable to: Loans individually evaluated for impairment $ 12,249 $ 5,754 $ 105 $ 18,108 Loans collectively evaluated for impairment 789,881 238,253 6,301 1,034,435 Purchased credit-impaired loans 4,153 — 37 4,190 Total loans $ 806,283 $ 244,007 $ 6,443 $ 1,056,733 December 31, 2019 Allowance for loan losses applicable to: Loans individually evaluated for impairment $ 878 $ 49 $ 112 $ 1,039 Loans collectively evaluated for impairment 4,494 1,522 507 6,523 Purchased credit-impaired loans — — — — Total allowance for loan losses $ 5,372 $ 1,571 $ 619 $ 7,562 Loan balances applicable to: Loans individually evaluated for impairment $ 5,502 $ 455 $ 112 $ 6,069 Loans collectively evaluated for impairment 720,458 181,275 11,831 913,564 Purchased credit-impaired loans 4,828 — 42 4,870 Total loans $ 730,788 $ 181,730 $ 11,985 $ 924,503 PPP loans are fully guaranteed by the U.S. government; therefore, the Company recorded no allowance for loan losses for these loans as of September 30, 2020. In future periods, the Company may be required to establish an allowance for loan losses for these loans, if, for example, the U.S. government were to eliminate or reduce the guarantee on individual or groups of PPP loans, which would result in a provision for loan losses charged to earnings. The following tables present an analysis of the change in the ALL by loan type for the periods presented. For the Three Months Ended September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 8,863 $ 2,626 $ 518 $ 12,007 Charge-offs (64 ) — (47 ) (111 ) Recoveries 72 — 62 134 Provision (recovery of) 716 263 (110 ) 869 Ending of period $ 9,587 $ 2,889 $ 423 $ 12,899 For the Three Months Ended September 30, 2019 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 5,052 $ 1,537 $ 890 $ 7,479 Charge-offs (209 ) — (345 ) (554 ) Recoveries 24 1 50 75 Provision 214 114 167 495 Ending of period $ 5,081 $ 1,652 $ 762 $ 7,495 For the Nine Months Ended September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 5,372 $ 1,571 $ 619 $ 7,562 Charge-offs (315 ) — (303 ) (618 ) Recoveries 84 — 198 282 Provision (recovery of) 4,446 1,318 (91 ) 5,673 Ending of period $ 9,587 $ 2,889 $ 423 $ 12,899 For the Nine Months Ended September 30, 2019 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 4,967 $ 1,374 $ 1,561 $ 7,902 Charge-offs (368 ) — (1,163 ) (1,531 ) Recoveries 67 1 185 253 Provision 415 277 179 871 Ending of period $ 5,081 $ 1,652 $ 762 $ 7,495 Provision for loan losses was $5.7 million for the nine months ended September 30, 2020 compared to $871 thousand for the nine months ended September 30, 2019. Provision in 2020 was primarily attributable to qualitative loss factors to provide for losses estimated to have been incurred as of September 30, 2020, as a result of challenges certain borrowers are facing due to the pandemic, evidenced, in part, by loan deferrals and modifications granted to these borrowers, gross loan growth of approximately $71.9 million, excluding PPP loans, and higher specific reserves on impaired loans. Impaired Loans The following table presents the recorded investment and the borrowers’ unpaid principal balances for impaired loans, excluding PCI loans, with the associated ALL amount, if applicable, by loan type as of the dates stated. As of September 30, 2020 As of December 31, 2019 Recorded Investment Borrowers’ Unpaid Principal Balance Related Allowance Recorded Investment Borrowers’ Unpaid Principal Balance Related Allowance With no related allowance: Residential first mortgages $ 712 $ 712 $ — $ 510 $ 510 $ — Commercial mortgages (non-owner occupied) 3,270 3,270 — — — — Construction, land and land development 15 15 — 17 17 — Commercial mortgages (owner occupied) 361 361 — 419 419 — Residential revolving and junior mortgages — — — — — — Commercial and industrial 1,014 1,014 — — — — Consumer — — — — — — Total impaired loans with no related allowance 5,372 5,372 — 946 946 — With an allowance recorded: Residential first mortgages 3,585 3,585 763 2,857 2,857 676 Commercial mortgages (non-owner occupied) 2,838 2,838 651 433 433 58 Construction, land and land development 766 766 546 171 171 44 Commercial mortgages (owner occupied) 657 657 31 1,048 1,048 53 Residential revolving and junior mortgages 45 45 45 47 47 47 Commercial and industrial 4,740 4,740 746 455 455 49 Consumer 105 105 105 112 112 112 Total impaired loans with allowance recorded 12,736 12,736 2,887 5,123 5,123 1,039 Total impaired loans: Residential first mortgages 4,297 4,297 763 3,367 3,367 676 Commercial mortgages (non-owner occupied) 6,108 6,108 651 433 433 58 Construction, land and land development 781 781 546 188 188 44 Commercial mortgages (owner occupied) 1,018 1,018 31 1,467 1,467 53 Residential revolving and junior mortgages 45 45 45 47 47 47 Commercial and industrial 5,754 5,754 746 455 455 49 Consumer 105 105 105 112 112 112 Total impaired loans $ 18,108 $ 18,108 $ 2,887 $ 6,069 $ 6,069 $ 1,039 The following table presents the average recorded investment and interest income recognized for impaired loans, excluding PCI loans, by loan type for the periods presented. For the Three Months Ended September 30, 2020 September 30, 2019 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Residential first mortgages $ 714 $ 8 $ 1,039 $ 14 Commercial mortgages (non-owner occupied) 3,263 23 — — Construction, land and land development 15 — 326 1 Commercial mortgages (owner occupied) 363 7 427 6 Residential revolving and junior mortgages — — — — Commercial and industrial 1,024 13 — — Consumer — — — — Total impaired loans with no allowance 5,379 51 1,792 21 With an allowance recorded: Residential first mortgages 3,595 19 3,039 34 Commercial mortgages (non-owner occupied) 1,635 22 434 3 Construction, land and land development 768 5 175 3 Commercial mortgages (owner occupied) 656 8 1,055 14 Residential revolving and junior mortgages 46 1 128 2 Commercial and industrial 3,561 64 1,344 30 Consumer 108 — 118 2 Total impaired loans with allowance recorded 10,369 119 6,293 88 Total impaired loans: Residential first mortgages 4,309 27 4,078 48 Commercial mortgages (non-owner occupied) 4,898 45 434 3 Construction, land and land development 783 5 501 4 Commercial mortgages (owner occupied) 1,019 15 1,482 20 Residential revolving and junior mortgages 46 1 128 2 Commercial and industrial 4,585 77 1,344 30 Consumer 108 — 118 2 Total impaired loans $ 15,748 $ 170 $ 8,085 $ 109 For the Nine Months Ended September 30, 2020 September 30, 2019 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Residential first mortgages $ 519 $ 20 $ 1,113 $ 43 Commercial mortgages (non-owner occupied) 1,632 43 — — Construction, land and land development 16 1 330 4 Commercial mortgages (owner occupied) 365 19 405 20 Residential revolving and junior mortgages — — — — Commercial and industrial 512 25 — — Consumer — — — — Total impaired loans with no allowance 3,044 108 1,848 67 With an allowance recorded: Residential first mortgages 3,262 55 3,181 93 Commercial mortgages (non-owner occupied) 1,034 32 436 30 Construction, land and land development 468 11 224 18 Commercial mortgages (owner occupied) 658 25 1,061 42 Residential revolving and junior mortgages 46 3 397 7 Commercial and industrial 1,918 105 672 30 Consumer 109 — 119 6 Total impaired loans with allowance recorded 7,495 231 6,090 226 Total impaired loans: Residential first mortgages 3,781 75 4,294 136 Commercial mortgages (non-owner occupied) 2,666 75 436 30 Construction, land and land development 484 12 554 22 Commercial mortgages (owner occupied) 1,023 44 1,466 62 Residential revolving and junior mortgages 46 3 397 7 Commercial and industrial 2,430 130 672 30 Consumer 109 — 119 6 Total impaired loans $ 10,539 $ 339 $ 7,938 $ 293 The following table presents a reconciliation of nonaccrual loans to impaired loans as of the dates stated. September 30, 2020 December 31, 2019 Nonaccrual loans $ 17,198 $ 4,476 Nonaccrual loans collectively evaluated for impairment (1,512 ) (1,895 ) Nonaccrual impaired loans 15,686 2,581 TDRs on accrual 2,422 3,270 Other impaired loans on accrual — 218 Total impaired loans $ 18,108 $ 6,069 Troubled Debt Restructurings In some situations, for economic or legal reasons related to a borrower’s financial condition, the Company may grant a concession to a borrower that it would not otherwise consider. Concessions include new terms that provide for a reduction of the face amount or maturity amount of the debt as stated in the original agreement, a reduction (absolute or contingent) of the stated interest rate for the remaining original life of the loan, and/or an extension of the maturity date or dates at a stated interest rate lower than the current market rate for new debt with similar risk. Concessions granted to a borrower experiencing financial difficulties results in a loan that is subsequently classified as a troubled debt restructuring. Management strives to identify borrowers in financial difficulty early and work with them to modify their loan to more affordable terms before their loan reaches nonaccrual status to minimize the economic loss and to avoid foreclosure or repossession of underlying collateral, if any. TDRs are considered impaired loans and are individually evaluated for impairment for the ALL. No loans designated as TDRs subsequently defaulted in the twelve months following the restructuring. The following table presents pre- and post-modification balances for loans newly designated as TDRs for the periods stated. For the Three Months Ended September 30, 2020 September 30, 2019 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial mortgages (non-owner occupied) (1) 1 220 220 — — — (1) Modification was an extension of the loan term. For the Nine Months Ended September 30, 2020 September 30, 2019 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Residential first mortgages (1) 1 $ 391 $ 391 — $ — $ — Commercial mortgages (owner occupied) (2) — — — 1 48 52 Commercial mortgages (non-owner occupied) (2) 1 220 220 — — — (1) Modification was an interest payment deferral. (2) Modification was an extension of the loan term. The following table presents a roll-forward of accruing and nonaccrual TDRs for the period presented. Accruing Nonaccrual Total Balance as of December 31, 2019 $ 3,270 $ 1,352 $ 4,622 Charge-offs (183 ) (327 ) (510 ) Payments and other adjustments (615 ) (36 ) (651 ) New TDR designation — 611 611 Release TDR designation (50 ) — (50 ) Transfer — — — Balance as of September 30, 2020 $ 2,422 $ 1,600 $ 4,022

Other Real Estate Owned, Net

Other Real Estate Owned, Net	9 Months Ended
	Sep. 30, 2020
Real Estate Owned Disclosure Of Detailed Components [Abstract]
Other Real Estate Owned, Net	Note 6: Other Real Estate Owned, net The following table presents the number and carrying values of properties included in other real estate owned (“OREO”) as of the dates stated. September 30, 2020 December 31, 2019 Number of Carrying Number of Carrying Properties Value Properties Value Residential 4 $ 228 4 $ 302 Land 8 625 13 1,354 Commercial properties 1 260 1 260 Total other real estate owned, net 13 $ 1,113 18 $ 1,916 One residential mortgage loan of $77 thousand was in the process of foreclosure as of September 30, 2020.

Goodwill

Goodwill	9 Months Ended
	Sep. 30, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill	Note 7: Goodwill The Company’s goodwill resulted from the Merger ($7.6 million) and from the acquisition of five branches during the years 1994 through 2000 ($2.8 million). The Company’s goodwill is tested for potential impairment on at least an annual basis as of September 30, or when a triggering event occurs, in accordance with ASC 350, Intangibles-Goodwill and Other

Leases

Leases	9 Months Ended
	Sep. 30, 2020
Leases [Abstract]
Leases	Note 8: Leases For the three and nine months ended September 30, 2020, operating lease expense totaled $226 thousand and $678 thousand, respectively. The following table presents the right-of-use (“ROU”) assets and lease liabilities as of the date stated. ROU assets and lease liabilities are included in other assets and other liabilities, respectively, in the Company’s consolidated balance sheets. September 30, 2020 Operating lease right-of-use assets $ 3,708 Current operating lease liabilities 867 Noncurrent lease liabilities 3,091 Total operating lease liabilities $ 3,958 The following table presents the weighted average remaining lease term and discount rate associated with operating leases as of the date stated. September 30, 2020 Weighted average remaining lease term - operating leases 8 years Weighted average discount rate - operating leases 3.13 % The following table presents a maturity analysis of operating lease liabilities for the five years ending subsequent to September 30, 2020 and in total thereafter. 2020 $ 220 2021 995 2022 619 2023 370 2024 380 Thereafter 1,908 Total 4,492 Less interest (534 ) Lease liability $ 3,958 The following table presents supplemental cash flow information related to operating leases for the periods stated. For the Nine Months Ended September 30, 2020 September 30, 2019 Cash paid for amount included in the measurement of lease liabilities: Operating cash flows from operating leases $ 746 $ 744 Right-of-use assets obtained in exchange for new operating lease liabilities — 1,304

Earnings per Share

Earnings per Share	9 Months Ended
	Sep. 30, 2020
Earnings Per Share [Abstract]
Earnings per Share	Note 9: Earnings per Share The following table shows the calculation of basic and diluted earnings per share and the weighted average number of shares outstanding used in computing earnings per share and the effect on the weighted average number of shares outstanding of dilutive potential common stock. Basic earnings per share amounts are computed by dividing net income (the numerator) by the weighted average number of common shares outstanding (the denominator). Diluted earnings per share amounts assume the conversion, exercise, or issuance of all potential common stock instruments, unless the effect is to reduce the loss or increase earnings per common share. Potential dilutive common stock instruments include exercisable stock options and restricted shares. For both computations, the weighted average number of the Company’s employee stock ownership plan (“ESOP”) shares not committed to be released to participant accounts are not assumed to be outstanding. The weighted average ESOP shares excluded from the computation were 163,036 and 171,613 for the three and nine months ended September 30, 2020, respectively. The weighted average ESOP shares excluded from the computation were 147,383 and 154,376 for the three and nine months ended September 30, 2019, respectively. For the three months ended September 30, 2020 and the three and nine months ended September 30, 2019, options on and restricted shares totaling 152,047 and 119,047, respectively, were not included in the computation of diluted EPS because their effects would have been anti-dilutive. For the nine months ended September 30 , 20 20 , all options on and restricted shares were not included in the computation of diluted earnings per share because their effects would have been anti-dilutive. For the Three Months Ended September 30, For the Nine Months Ended September 30, 2020 2019 2020 2019 Net income (loss) $ 1,493 $ 1,841 $ (6,648 ) $ 5,056 Weighted average shares outstanding, basic 13,090,035 13,077,600 13,075,761 13,046,694 Dilutive shares: Stock options 12,679 32,756 — 33,034 Restricted shares 35,276 22,103 — 12,639 Weighted average shares outstanding, dilutive 13,137,990 13,132,459 13,075,761 13,092,367 Basic and diluted income (loss) per share $ 0.11 $ 0.14 $ (0.51 ) $ 0.39

Borrowings

Borrowings	9 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
Borrowings	Note 10: Borrowings FRB Borrowings In the second quarter of 2020, the Company began participating in the Federal Reserve Bank of Richmond’s PPP Liquidity Facility (“PPPLF”), which allows banks to pledge PPP loans as collateral in exchange for advances. The PPPLF advances are at 100% of the PPP loan value and term, have a fixed cost of 35 basis points, and receive favorable regulatory capital treatment. As of September 30, 2020, these FRB borrowings were comprised of six PPPLF advances, totaling $32.6 million with maturities ranging from 553 days to 560 days. FHLB Borrowings As of September 30, 2020 and December 31, 2019, the Bank had $25.0 and $45.0 million, respectively, of outstanding FHLB borrowings, consisting of three and four advances, respectively. Advances on the FHLB line are secured by a blanket lien on qualified one-to-four family real estate, commercial real estate, and multifamily residential loans. Immediately available credit as of September 30, 2020 was $252.4 million against a total line of credit of $308.4 million. As of September 30, 2020, the Bank had $31.0 million of letters of credit issued by the FHLB for the benefit of the Virginia Department of the Treasury as collateral for public deposits held by the Bank to comply with the Security of Public Deposits Act. The $31.0 million is not an outstanding borrowing as of September 30, 2020, but does reduce the available credit under the FHLB credit line. The following table presents information regarding the FHLB advances outstanding as of September 30, 2020. Stated Maturity Balance Originated Interest Rate Date Convertible $ 10,000 2/28/2020 0.56 % 2/28/2030 Fixed rate credit 5,000 9/8/2020 0.24 % 10/8/2020 Fixed rate credit 10,000 9/24/2020 0.22 % 10/23/2020 Total FHLB borrowings $ 25,000 Subordinated Notes On May 28, 2015, the Company issued $7.0 million of subordinated notes (the “2025 Notes”) with a maturity date of May 28, 2025 and that bear interest, payable on the first of March and September of each year, at a fixed interest rate of 6.50% per year. The Company has the right to redeem the 2025 Notes, in whole or in part, without premium or penalty, at any interest payment date after May 28, 2020, but in all cases in a principal amount with integral multiples of $1,000, plus interest accrued and unpaid through the date of redemption. The 2025 Notes are unsecured, subordinated obligations of the Company and rank junior in right of payment to the Company’s existing and future senior indebtedness. The 2025 Notes qualify as Tier 2 capital for regulatory reporting; however, the amount qualifying as capital is reduced by 20% annually beginning at the quarter end after the first redemption date, which occurred in the second quarter of 2020. The aggregate carrying value of the 2025 Notes, including capitalized, unamortized debt issuance costs, was $6.9 million at both September 30, 2020 and December 31, 2019. For the three and nine months ended September 30, 2020, the effective interest rate on the 2025 Notes was 6.82%. For the three and nine months ended September 30, 2019, the effective interest rate on the 2025 Notes was 6.82%. On October 7, 2019, the Company issued $25.0 million in fixed-to-floating rate subordinated notes due 2029 (the “2029 Notes”). The 2029 Notes bear interest at 5.625% per year, beginning October 7, 2019 through October 14, 2024, payable semi-annually in arrears. From October 15, 2024 through October 14, 2029, or up to an early redemption date, the interest rate shall reset quarterly to an interest rate per year equal to the then current three-month Secured Overnight Funding Rate (“SOFR”) (as defined in the 2029 Notes) plus 433.5 basis points, payable quarterly in arrears. The 2029 Notes are unsecured, subordinated obligations of the Company and rank junior in right of payment to the Company’s existing and future senior indebtedness and rank in parity with the 2025 Notes. The 2029 Notes qualify as Tier 2 capital for regulatory reporting. Beginning on October 15, 2024 through maturity, the 2029 Notes may be redeemed, at the Company's option, on any scheduled interest payment date. The 2029 Notes will mature on October 15, 2029. The aggregate carrying value of the 2029 Notes, including capitalized, unamortized debt issuance costs, was $24.2 million and $24.1 million at September 30, 2020 and December 31, 2019, respectively. For both the three and nine months ended September 30, 2020, the effective interest rate on the 2029 Notes was 6.21%. ESOP Debt The aggregate carrying value of debt secured by shares of Company stock, issued and outstanding, held in the Company’s ESOP was $1.3 million and $1.5 million as of September 30, 2020 and December 31, 2019, respectively, and was included in other liabilities on the consolidated balance sheets. As of September 30, 2020, the debt was comprised of three fixed rate amortizing notes, which carry an interest rate of 3.25% with maturity dates ranging from March 1, 2025 to November 1, 2026, and two variable rate amortizing notes (interest rate of 5.50% as of September 30, 2020) with maturity dates ranging from June 14, 2024 to December 31, 2027. Shares that collateralize these loans are not allocated to ESOP participants’ accounts.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value Measurements	Note 11: Fair Value Measurements The Company uses fair value to record certain assets and liabilities and to determine fair value disclosures. Authoritative accounting guidance (ASC 820, Fair Value Measurements ASC 820 specifies a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. The three levels of the fair value hierarchy based on these two types of inputs are as follows: Level 1 – Valuation is based on quoted prices in active markets for identical assets and liabilities. Level 2 – Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market. Level 3 – Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market. The following describes the valuation techniques used by the Company to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements: Available-for-sale securities: Rabbi trust assets: The Company established a rabbi trust for the benefit of participants in the Company’s deferred compensation benefit plan. The assets held by the rabbi trust are invested at the direction of the individual participants and are generally invested in marketable investment securities, such as common stocks and mutual funds or short-term investments (e.g., cash) (Level 1). Rabbi trust assets are included in other assets on the consolidated balance sheets Mortgage servicing right (“MSR”) assets A third-party model is used to determine fair value, which establishes pools of performing loans, calculates cash flows for each pool, and applies a discount rate to each pool. Loans are segregated into 12 pools based on each loan’s term and seasoning (age). All loans have fixed interest rates. Cash flows are then estimated by utilizing assumed service costs and prepayment speeds. Monthly service costs were assumed to be $ and $ 6.50 per loan as of September 30, 2020 and December 31, 2019 , respectively . Prepayment speeds are determined primarily based on the average interest rate of the loans in each pool. The prepayment scale used is the Public Securities Association (“PSA”) model, where “100% PSA” means prepayments are zero in the first month, then increase by 0.2 % of the loan balance each month until reaching 6.0 % in month 30. Thereafter, the 100% PSA model assumes an annual prepayment of 6.0 % of the remaining loan balance. The average PSA speed assumption in the fair value model is % and 187 % as of September 30, 2020 and December 31, 2019 , respectively. A discount rate of 12.0 % and 12.5 % was then applied to each pool as of September 30, 2020 and December 31, 2019 , respectively . The discount rate is intended to represent the estimated market yield for the highest quality grade of comparable servicing. MSR assets are classified as Level 3. The following tables present the balances of financial assets and liabilities measured at fair value on a recurring basis as of Fair Value Measurements as of September 30, 2020 Using Balance as of September 30, 2020 Level 1 Level 2 Level 3 Available-for-sale securities: U. S. Government agencies and mortgage backed securities $ 48,870 $ — $ 48,870 $ — State and municipal obligations 18,846 — 18,846 — Corporate bonds 20,137 — 14,464 5,673 Total available-for-sale securities $ 87,853 $ — $ 82,180 $ 5,673 MSR assets $ 845 $ — $ — $ 845 Rabbi trust assets $ 959 $ 959 $ — $ — Fair Value Measurements as of December 31, 2019 Using Balance as of December 31, 2019 Level 1 Level 2 Level 3 Available-for-sale securities: U. S. Government agencies and mortgage backed securities $ 67,597 $ 7,024 $ 60,573 $ — State and municipal obligations 16,576 — 16,576 — Corporate bonds 15,281 2,000 10,631 2,650 Total available-for-sale securities $ 99,454 $ 9,024 $ 87,780 $ 2,650 MSR assets $ 935 $ — $ — $ 935 Rabbi trust assets $ 1,082 $ 1,082 $ — $ — The following table presents the change in financial assets valued using Level 3 inputs for the periods stated. MSR Assets Corporate Bonds Balance as of January 1, 2020 $ 935 $ 2,650 Purchases — 1,000 Transfers from Level 2 to Level 3 — 2,028 Fair value adjustments (90 ) (5 ) Sales — — Balance as of September 30, 2020 $ 845 $ 5,673 As of September 30, 2020, seven corporate bonds totaling $5.7 million were reported at their respective purchase prices and as Level 3 assets in the fair value hierarchy as there were no observable market prices for similar investments. Certain assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets. The following describes the valuation techniques used by the Company to measure certain assets recorded at fair value on a nonrecurring basis in the financial statements. Impaired Loans: Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due will not be collected according to the contractual terms of the loan agreement. The measurement of loss associated with impaired loans can be based on either the discounted cash flows of the loan or the fair value of the collateral, if any, less estimated costs to sell, if the loan is collateral-dependent. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. Any given loan may have multiple types of collateral; however, the majority of the Company’s loan collateral is real estate. The value of real estate collateral is generally determined utilizing a market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). However, if the collateral value is significantly adjusted due to differences in the comparable properties or is discounted by the Company because of lack of marketability, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant or the net book value on the applicable business’ s financial statements if not considered significant. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3). Fair value adjustments are recorded in the period incurred as provision for loan losses on the consolidated statements of operations . Other Real Estate Owned, net: OREO is measured at fair value less estimated costs to sell, generally based on an appraisal conducted by an independent, licensed appraiser, or using other methods such as a brokered price opinion of a third-party real estate agent. If the collateral value is significantly adjusted due to differences in the comparable properties or is discounted by the Company because of lack of marketability, then the fair value is considered Level 3. Fair value adjustments, if any, are recorded in the period incurred and included in other noninterest expense on the consolidated statements of operations The following tables summarize assets that were measured at fair value on a nonrecurring basis as of the dates stated. Fair Value Measurements as of September 30, 2020 Using Balance as of September 30, 2020 Level 1 Level 2 Level 3 Impaired loans, net $ 9,849 $ — $ — $ 9,849 Other real estate owned, net 1,113 — — 1,113 Fair Value Measurements as of December 31, 2019 Using Balance as of December 31, 2019 Level 1 Level 2 Level 3 Impaired loans, net $ 4,084 $ — $ — $ 4,084 Other real estate owned, net 1,916 — — 1,916 The following tables present quantitative information about Level 3 fair value measurements as of the dates stated. Balance as of September 30, 2020 Valuation Technique Unobservable Input Range (Weighted Average) Impaired loans, net $ 9,849 Discounted appraised value Selling Cost Lack of Marketability 7% 13%-93% (23%) Discounted cash flows Discount rate 6%-7% (6%) Enterprise Value ("EV") EV Multiple 7.0-12.9 (7.1) Other real estate owned, net 1,113 Discounted appraised value Selling Cost Lack of Marketability 0%-8% (6%) 41%-65% (58%) Of the $9.8 million of impaired loans as of September 30, 2020, $5.7 million were evaluated for impairment using an EV valuation technique, as the Company owns a percentage of nationally syndicated loans to two publicly traded companies and one private conglomerate. EV is estimated using a multiple of earnings before income taxes, depreciation, and amortization (“EBITDA”). EBITDA estimates were developed based on historical and projected performance of these companies while the EV multiple was derived based on publicly available data of these borrower’s respective peer companies and industries. Balance as of December 31, 2019 Valuation Technique Unobservable Input Range (Weighted Average) Impaired loans, net $ 4,084 Discounted appraised value Selling Cost Lack of Marketability 7% 13%-100% (24%) Discounted cash flows Discount rate 6%-7% (6%) Other real estate owned, net 1,916 Discounted appraised value Selling Cost Lack of Marketability 6%-10% (8%) 18%-100% (47%) The carrying values of cash and due from banks, interest-earning deposits, federal funds sold or purchased, noninterest-bearing deposits, savings and interest-bearing deposits, and securities sold under repurchase agreements are payable on demand, or are of such short duration, that carrying value approximates fair value (Level 1). The carrying values of certificates of deposit, loans held for sale, and accrued interest receivable are payable on demand, or are of such short duration, that carrying value approximates fair value (Level 2). The carrying value of restricted securities approximates fair value based on the redemption provisions of the issuer. The fair value of performing loans is estimated by discounting the future cash flows using two sets of data sources. First, recent originations, occurring over the prior twelve months, were evaluated, and second, market data showing originations over the prior three months were evaluated. The selected rate was the greater of the two sources. For all loans other than a selective consumer loan portfolio, credit loss severity rates were calculated using the probability of default and the loss given default percentages derived from market data. For the selective consumer loan portfolio, historical delinquency data were obtained by the servicer of the portfolio. The fair value of impaired loans is measured as described within the Impaired Loans section of this note. The fair value of loans does consider the lack of liquidity and uncertainty in the market that might affect the valuation . Time deposits are presented at estimated fair value by discounting the future cash flows using recent issuance rates over the prior three months and a market rate analysis of recent offering rates. The fair value of the Company’s subordinated notes is estimated by utilizing recent issuance rates for subordinated debt offerings of similar issuer size. The fair value of FHLB advances is estimated by discounting the future cash flows using current interest rates offered for similar advances (Level 2). FRB advances as of September 30, 2020 consist of advances from the PPPLF, which are fixed in rate at 35 basis points annually and have maturity dates that the Company considers to be short-term in nature. As a result, the Company believes that the carrying value of FRB advances approximates fair value (Level 1). Commitments to extend and standby letters of credit are generally not sold or traded. The estimated fair values of off-balance sheet credit commitments, including standby letters of credit and guarantees written, are not readily available due to the lack of cost-effective and reliable measurement methods for these instruments. The Company assumes interest rate risk (the risk that general interest rate levels will change) as a result of its normal operations. As a result, the fair value of financial instruments will change when interest rate levels change and that change may be either favorable or unfavorable to the Company. Management attempts to match maturities of assets and liabilities to the extent believed necessary to minimize interest rate risk. However, borrowers with fixed rate obligations are less likely to prepay in a rising rate environment. Conversely, depositors who are receiving fixed rates are more likely to withdraw funds before maturity in a rising rate environment and less likely to do so in a falling rate environment. Management monitors rates and maturities of assets and liabilities and attempts to minimize interest rate risk by adjusting terms of new loans and deposits and by investing in securities with terms that mitigate the Company’s overall interest rate risk . The following tables summarize financial assets and liabilities at carrying values and estimated fair values on a nonrecurring basis as of the dates stated. Carrying Value as of Fair Value as of Fair Value Measurements as of September 30, 2020 Using September 30, 2020 September 30, 2020 Level 1 Level 2 Level 3 Financial Assets: Cash and due from banks $ 9,324 $ 9,324 $ 9,324 $ — $ — Interest-earning deposits 50,069 50,069 50,069 — — Federal funds sold 152 152 152 — — Certificates of deposit 1,266 1,266 — 1,266 — Restricted securities 5,022 5,022 — — 5,022 Loans receivable, net 1,041,711 1,041,429 — — 1,041,429 Loans held for sale 2,687 2,687 — 2,687 — Accrued interest receivable 4,664 4,664 — 4,664 — Financial Liabilities: Noninterest-bearing demand deposits $ 190,843 $ 190,843 $ 190,843 $ — $ — Savings and interest-bearing demand deposits 424,001 424,001 424,001 — — Time deposits 412,837 419,752 — — 419,752 Securities sold under repurchase agreements 1,117 1,117 1,117 — — FHLB advances 25,000 24,849 — 24,849 — FRB advances 32,637 32,637 32,637 — — Subordinated notes, net 31,083 33,087 — — 33,087 Carrying Value as of Fair Value as of Fair Value Measurements as of December 31, 2019 Using December 31, 2019 December 31, 2019 Level 1 Level 2 Level 3 Financial Assets: Cash and due from banks $ 6,096 $ 6,096 $ 6,096 $ — $ — Interest-earning deposits 34,358 34,358 34,358 — — Federal funds sold 1,359 1,359 1,359 — — Certificates of deposit 2,754 2,754 — 2,754 — Restricted securities 5,706 5,706 — — 5,706 Loans receivable, net 916,628 910,678 — — 910,678 Loans held for sale 1,231 1,231 — 1,231 — Accrued interest receivable 3,035 3,035 — 3,035 — Financial Liabilities: Noninterest-bearing demand deposits $ 137,933 $ 137,933 $ 137,933 $ — $ — Savings and interest-bearing demand deposits 382,607 382,607 382,607 — — Time deposits 389,900 392,562 — — 392,562 Securities sold under repurchase agreements 6,525 6,525 6,525 — — FHLB advances 45,000 44,936 — 44,936 — Subordinated notes, net 31,001 32,552 — — 32,552

Changes in Accumulated Other Co

Changes in Accumulated Other Comprehensive Income (Loss), net	9 Months Ended
	Sep. 30, 2020
Equity [Abstract]
Changes in Accumulated Other Comprehensive Income (Loss), net	Note 12: Changes in Accumulated Other Comprehensive Income (Loss), net The components of accumulated other comprehensive income (loss), net of deferred income taxes, are presented in the following tables for the periods presented. For the Three Months Ended September 30, 2020 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of July 1, 2020 $ 1,520 $ (354 ) $ 1,166 Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $13 50 — 50 Balance as of September 30, 2020 $ 1,570 $ (354 ) $ 1,216 For the Three Months Ended September 30, 2019 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of July 1, 2019 $ 182 $ (75 ) $ 107 Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $62 233 — 233 Balance as of September 30, 2019 $ 415 $ (75 ) $ 340 For the Nine Months Ended September 30, 2020 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of January 1, 2020 $ 437 $ (354 ) $ 83 Change in net unrealized holding gain on available-for-sale securities, net of deferred tax expense of $307 1,156 — 1,156 Reclassification for previously unrealized net gains recognized in net income, net of income tax expense of $6 (23 ) — (23 ) Balance as of September 30, 2020 $ 1,570 $ (354 ) $ 1,216 For the Nine Months Ended September 30, 2019 Net Unrealized Gains (Losses) on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income (Loss), net Balance as of January 1, 2019 $ (1,252 ) $ (75 ) $ (1,327 ) Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $443 1,667 — 1,667 Balance as of September 30, 2019 $ 415 $ (75 ) $ 340

Basis of Presentation (Policies

Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2020
Accounting Policies [Abstract]
Basis of Presentation	The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and to the general practices within the banking industry. In management’s opinion, all adjustments necessary for a fair presentation of the consolidated financial statements have been included. Certain amounts presented in the consolidated financial statements of prior periods have been reclassified to conform to current year presentations. The reclassifications had no effect on net income, net income per share, or shareholders’ equity as previously reported. All dollar amounts included in the tables in these notes are in thousands, except per share data, unless otherwise stated.
Loans	Loans are reported at their recorded investment, which is the outstanding principal balance net of any unearned income and costs, such as deferred fees and costs, charge-offs, and discounts or premiums on acquired or purchased loans. Interest on loans is recognized in earnings over the contractual term of the loan and is calculated using the effective interest method on principal amounts outstanding. Loan fees and certain direct origination costs are deferred and recognized as an adjustment of the related loan yield over the contractual term of the loan, adjusted for early pay-offs or principal curtailments, as applicable. All interest accrued but not collected for loans that are placed on nonaccrual or charged-off are reversed against interest income at the time the loans are placed on nonaccrual or charged-off. Any subsequent interest received on these loans is recognized as interest income under the cash basis method of accounting or applied as a reduction of the principal balance of the loan until the loan qualifies for return to accrual status. Generally, a loan is returned to accrual status when all principal and interest amounts contractually due are brought current and future payments are reasonably assured, or the loan becomes well-secured and in the process of collection.
Internal Risk Ratings	Internal Risk Ratings Loans in the Company’s loan portfolio are risk rated on a periodic basis by experienced credit personnel. Risk rating categories are as follows: Pass Special Mention Substandard Doubtful – Default has already occurred and it is likely that foreclosure or repossession procedures have begun or will begin in the near future. Weaknesses make collection or liquidation in full, based on currently existing information, highly questionable and improbable. Loss .
Allowance for Loan Losses	The allowance for loan losses (“ALL”) reflects management’s estimate of probable loan losses inherent in the loan portfolio as of the balance sheet date. Management uses a disciplined process and methodology to establish the ALL each quarter-end. To determine the total ALL, the Company estimates the reserves needed for each homogenous type of the loan category and for any loans analyzed individually for impairment. Depending on the nature of each loan type, considerations include historical loss experience, adverse situations that may affect a borrower’s ability to repay, credit scores, past due history, estimated value of any underlying collateral, prevailing local and national economic conditions, and internal policies and procedures including credit risk management and underwriting. This evaluation is inherently subjective, as it requires estimates that are susceptible to significant revision as conditions change. The ALL consists of specific, general, and unallocated components. The specific component is determined by identifying impaired loans (as described below) then evaluating each one individually to calculate the amount of impairment. Impaired loans measured individually for impairment generally include (1) any loan risk rated substandard or worse with balances of $400 thousand or more, and (2) all loans designated as TDRs. For the general component of the ALL, the Company collectively evaluates loans not evaluated individually for a specific reserve, plus impaired loans risk rated substandard or worse with balances less than $400 thousand. All loans evaluated collectively are grouped into types, and historical loss experience is calculated and applied to each loan type and the resultant reserve is adjusted for qualitative factors. Qualitative factors include changes in local and national economic indicators, such as unemployment rates, interest rates, gross domestic product growth, and real estate market trends; the level of past due and nonaccrual loans; risk ratings on individual loans; strength of credit policies and procedures; loan officer experience; borrower credit scores; and other intrinsic risks related to the types and geographic locations of loans. These qualitative adjustments reflect management’s judgment of risks inherent in the types. An unallocated component is maintained, if needed, to cover uncertainties that could affect management’s estimate of probable losses.
Troubled Debt Restructuring	Troubled Debt Restructurings In some situations, for economic or legal reasons related to a borrower’s financial condition, the Company may grant a concession to a borrower that it would not otherwise consider. Concessions include new terms that provide for a reduction of the face amount or maturity amount of the debt as stated in the original agreement, a reduction (absolute or contingent) of the stated interest rate for the remaining original life of the loan, and/or an extension of the maturity date or dates at a stated interest rate lower than the current market rate for new debt with similar risk. Concessions granted to a borrower experiencing financial difficulties results in a loan that is subsequently classified as a troubled debt restructuring. Management strives to identify borrowers in financial difficulty early and work with them to modify their loan to more affordable terms before their loan reaches nonaccrual status to minimize the economic loss and to avoid foreclosure or repossession of underlying collateral, if any. TDRs are considered impaired loans and are individually evaluated for impairment for the ALL.

Securities (Tables)

Securities (Tables)	9 Months Ended
	Sep. 30, 2020
Investments Debt And Equity Securities [Abstract]
Aggregate Amortized Costs and Fair Values of Available-for-Sale Securities	The aggregate amortized costs and fair values of available-for-sale securities as of the dates stated were as follows. Gross Gross Amortized Unrealized Unrealized Fair September 30, 2020 Cost Gains (Losses) Value U.S. Government agencies and mortgage backed securities $ 47,598 $ 1,277 $ (5 ) $ 48,870 State and municipal obligations 18,116 741 (11 ) 18,846 Corporate bonds 20,154 74 (91 ) 20,137 Total available-for-sale securities $ 85,868 $ 2,092 $ (107 ) $ 87,853 Gross Gross Amortized Unrealized Unrealized Fair December 31, 2019 Cost Gains (Losses) Value U.S. Government agencies and mortgage backed securities $ 67,491 $ 284 $ (178 ) $ 67,597 State and municipal obligations 16,238 341 (3 ) 16,576 Corporate bonds 15,165 116 — 15,281 Total available-for-sale securities $ 98,894 $ 741 $ (181 ) $ 99,454
Securities in Unrealized Loss Positions	The following tables present securities in an unrealized loss position as of September 30, 2020 and December 31, 2019, by period of the unrealized loss and number of securities. The unrealized loss positions were primarily related to interest rate movements and not the credit quality of the issuers. All agency securities and state and municipal securities are investment grade or better, and their losses are considered temporary. Corporate bonds include $1.8 million (amortized cost) of subordinated notes issued by Blue Ridge, which the Company expects it will be required to sell in connection with the Blue Ridge Merger. As of September 30, 2020, unrealized losses on the subordinated notes issued by Blue Ridge and owned by the Company totaled $68 thousand. Other than this anticipated sale, management does not intend to sell nor expect to be required to sell these securities, and all amortized cost bases are expected to be recovered. Less than 12 months 12 months or more Total September 30, 2020 Number of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Government agencies and mortgage backed securities 4 $ 392 $ (5 ) $ — $ — $ 392 $ (5 ) Corporate bonds 9 8,680 (91 ) — — 8,680 (91 ) State and municipal obligations 1 1,194 (11 ) — — 1,194 (11 ) Total temporarily impaired securities 14 $ 10,266 $ (107 ) $ — $ — $ 10,266 $ (107 ) Less than 12 months 12 months or more Total December 31, 2019 Number of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Government agencies and mortgage backed securities 38 $ 12,356 $ (53 ) $ 16,930 $ (125 ) $ 29,286 $ (178 ) State and municipal obligations 1 610 (3 ) — — 610 (3 ) Total temporarily impaired securities 39 $ 12,966 $ (56 ) $ 16,930 $ (125 ) $ 29,896 $ (181 )
Summary of Amortized Cost and Fair Value by Contractual Maturity of Available for Sale Securities	The following table presents the amortized cost and fair value by contractual maturity of available-for-sale securities as of the dates stated. Expected maturities may differ from contractual maturities, as issuers may have the right to call or prepay obligations with or without call or prepayment penalties. September 30, 2020 December 31, 2019 Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 10,557 $ 10,578 $ 10,528 $ 10,563 Due after one year but less than five years 48,326 49,718 49,586 49,921 Due after five years but less than ten years 19,989 20,453 33,332 33,535 Due after ten years 6,996 7,104 5,448 5,435 Total available-for-sale securities $ 85,868 $ 87,853 $ 98,894 $ 99,454

Loans (Tables)

Loans (Tables)	9 Months Ended
	Sep. 30, 2020
Summary of Loans	The following table presents a summary of loans as of the dates stated. September 30, 2020 December 31, 2019 Mortgage loans on real estate: Residential first mortgages $ 286,127 $ 293,913 Commercial mortgages (non-owner occupied) 282,378 196,143 Construction, land and land development 132,502 126,010 Commercial mortgages (owner occupied) 76,225 82,829 Residential revolving and junior mortgages 29,051 31,893 Commercial and industrial 187,219 181,730 Paycheck Protection Program 56,788 — Consumer 6,443 11,985 Total loans 1,056,733 924,503 Net unamortized deferred loan fees (2,123 ) (313 ) Allowance for loan losses (12,899 ) (7,562 ) Loans receivable, net $ 1,041,711 $ 916,628
Schedule of Loan Balances and Number by Loan Type and the Percentage of Loans Comprise Within Each Loan Type	The following table presents, as of September 30, 2020, the loan balances and number by loan type and the percentage these loans comprise within each loan type for which modifications were made. Loan Count Principal Balance % of Loan Type Mortgage loans on real estate: Residential first mortgages 14 $ 2,886 1 % Commercial mortgages (non-owner occupied) 23 47,102 17 % Construction, land and land development 13 22,879 17 % Commercial mortgages (owner occupied) 17 10,520 14 % Residential revolving and junior mortgages 1 257 1 % Commercial and industrial 87 17,575 9 % Consumer 2 8 0 % Total 157 $ 101,227 10 %
Recorded Investment for Past Due and Non-accruing Loans	The following tables present the recorded investment for past due, based upon contractual terms, and nonaccrual loans as of the dates stated. A loan past due 90 days or more is generally placed on nonaccrual unless it is both well-secured and in the process of collection. Loans presented below as 90 days or more past due and still accruing include purchased credit-impaired (“PCI”) loans. September 30, 2020 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total Loans Mortgage loans on real estate: Residential first mortgages $ 768 $ 13 $ 2,848 $ 3,629 $ 282,498 $ 286,127 Commercial mortgages (non-owner occupied) — 128 6,107 6,235 276,143 282,378 Construction, land and land development 484 — 899 1,383 131,119 132,502 Commercial mortgages (owner occupied) 48 21 208 277 75,948 76,225 Residential revolving and junior mortgages 61 — 397 458 28,593 29,051 Commercial and industrial 684 — 6,553 7,237 179,982 187,219 Paycheck Protection Program — — — — 56,788 56,788 Consumer 23 186 209 6,234 6,443 Total loans $ 2,068 $ 162 $ 17,198 $ 19,428 $ 1,037,305 $ 1,056,733 December 31, 2019 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total Loans Mortgage loans on real estate: Residential first mortgages $ 3,904 $ 16 $ 1,403 $ 5,323 $ 288,590 $ 293,913 Commercial mortgages (non-owner occupied) 126 — 433 559 195,584 196,143 Construction, land and land development 77 — 417 494 125,516 126,010 Commercial mortgages (owner occupied) 173 — 587 760 82,069 82,829 Residential revolving and junior mortgages 52 — 724 776 31,117 31,893 Commercial and industrial 570 — 670 1,240 180,490 181,730 Consumer 139 — 242 381 11,604 11,985 Total loans $ 5,041 $ 16 $ 4,476 $ 9,533 $ 914,970 $ 924,503
Schedule of Changes in Accretable Yield for PCI Loans	The following table presents the changes in accretable yield for PCI loans for the periods stated. For the Three Months Ended For the Nine Months Ended September 30, 2020 September 30, 2019 September 30, 2020 September 30, 2019 Balance at beginning of period $ 702 $ 858 $ 973 $ 1,083 Accretion of acquisition accounting adjustment (64 ) (121 ) (203 ) (305 ) Reclassifications from nonaccretable balance, net — 6 5 62 Other changes, net — 250 (137 ) 153 Balance at end of period $ 638 $ 993 $ 638 $ 993
Internal Risk Ratings	The following tables present the Company’s risk rating of loans by loan type as of the dates stated. Grade September 30, 2020 Pass Special Mention Substandard Doubtful Total Loans Residential first mortgages $ 280,760 $ 1,890 $ 3,477 $ — $ 286,127 Commercial mortgages (non-owner occupied) 236,058 40,084 6,236 — 282,378 Construction, land and land development 103,472 26,764 2,266 — 132,502 Commercial mortgages (owner occupied) 64,993 10,893 339 — 76,225 Residential revolving and junior mortgages 28,140 514 397 — 29,051 Commercial and industrial 166,650 14,607 5,962 — 187,219 Paycheck Protection Program 56,788 — — — 56,788 Consumer 5,704 541 198 — 6,443 Total loans $ 942,565 $ 95,293 $ 18,875 $ — $ 1,056,733 Grade December 31, 2019 Pass Special Mention Substandard Doubtful Total Loans Residential first mortgages $ 290,322 $ 1,091 $ 2,500 $ — $ 293,913 Commercial mortgages (non-owner occupied) 195,584 — 559 — 196,143 Construction, land and land development 123,916 — 2,094 — 126,010 Commercial mortgages (owner occupied) 81,936 149 744 — 82,829 Residential revolving and junior mortgages 31,084 86 723 — 31,893 Commercial and industrial 177,608 2,289 1,833 — 181,730 Consumer 11,729 — 256 — 11,985 Total loans $ 912,179 $ 3,615 $ 8,709 $ — $ 924,503
PCI Loans
Recorded Investment for Past Due and Non-accruing Loans	The following tables include an aging analysis, based upon contractual terms, of the recorded investment of PCI loans included in the tables above as of the dates stated. September 30, 2020 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total PCI Loans Mortgage loans on real estate: Residential first mortgages $ 39 $ 13 $ — $ 52 $ 2,381 $ 2,433 Commercial mortgages (non-owner occupied) — 128 — 128 — 128 Construction, land and land development — — — — 1,368 1,368 Commercial mortgages (owner occupied) — 21 — 21 203 224 Residential revolving and junior mortgages — — — — — — Commercial and industrial — — — — — — Paycheck Protection Program — — — — — — Consumer — — — — 37 37 Total purchased credit-impaired loans $ 39 $ 162 $ — $ 201 $ 3,989 $ 4,190 December 31, 2019 30-89 Days Past Due 90 Days or More Past Due and Still Accruing Nonaccrual Total Past Due and Nonaccrual Current Total PCI Loans Mortgage loans on real estate: Residential first mortgages $ 239 $ 16 $ — $ 255 $ 2,836 $ 3,091 Commercial mortgages (non-owner occupied) 126 — — 126 — 126 Construction, land and land development — — — — 1,357 1,357 Commercial mortgages (owner occupied) 25 — — 25 229 254 Residential revolving and junior mortgages — — — — — — Commercial and industrial — — — — — — Consumer — — — — 42 42 Total purchased credit-impaired loans $ 390 $ 16 $ — $ 406 $ 4,464 $ 4,870

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2020
Receivables [Abstract]
Loans Evaluated for Impairment Individually and Collectively by Type	The following table presents the ALL by loans evaluated for impairment individually and collectively by loan type as of the dates stated. PPP loans are included in the commercial and industrial loan balances. September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Allowance for loan losses applicable to: Loans individually evaluated for impairment $ 2,036 $ 746 $ 105 $ 2,887 Loans collectively evaluated for impairment 7,551 2,143 318 10,012 Purchased credit-impaired loans — — — — Total allowance for loan losses $ 9,587 $ 2,889 $ 423 $ 12,899 Loan balances applicable to: Loans individually evaluated for impairment $ 12,249 $ 5,754 $ 105 $ 18,108 Loans collectively evaluated for impairment 789,881 238,253 6,301 1,034,435 Purchased credit-impaired loans 4,153 — 37 4,190 Total loans $ 806,283 $ 244,007 $ 6,443 $ 1,056,733 December 31, 2019 Allowance for loan losses applicable to: Loans individually evaluated for impairment $ 878 $ 49 $ 112 $ 1,039 Loans collectively evaluated for impairment 4,494 1,522 507 6,523 Purchased credit-impaired loans — — — — Total allowance for loan losses $ 5,372 $ 1,571 $ 619 $ 7,562 Loan balances applicable to: Loans individually evaluated for impairment $ 5,502 $ 455 $ 112 $ 6,069 Loans collectively evaluated for impairment 720,458 181,275 11,831 913,564 Purchased credit-impaired loans 4,828 — 42 4,870 Total loans $ 730,788 $ 181,730 $ 11,985 $ 924,503
ALL by Loan Type	The following tables present an analysis of the change in the ALL by loan type for the periods presented. For the Three Months Ended September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 8,863 $ 2,626 $ 518 $ 12,007 Charge-offs (64 ) — (47 ) (111 ) Recoveries 72 — 62 134 Provision (recovery of) 716 263 (110 ) 869 Ending of period $ 9,587 $ 2,889 $ 423 $ 12,899 For the Three Months Ended September 30, 2019 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 5,052 $ 1,537 $ 890 $ 7,479 Charge-offs (209 ) — (345 ) (554 ) Recoveries 24 1 50 75 Provision 214 114 167 495 Ending of period $ 5,081 $ 1,652 $ 762 $ 7,495 For the Nine Months Ended September 30, 2020 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 5,372 $ 1,571 $ 619 $ 7,562 Charge-offs (315 ) — (303 ) (618 ) Recoveries 84 — 198 282 Provision (recovery of) 4,446 1,318 (91 ) 5,673 Ending of period $ 9,587 $ 2,889 $ 423 $ 12,899 For the Nine Months Ended September 30, 2019 Mortgage Loans on Real Estate Commercial and Industrial Consumer Total Beginning of period $ 4,967 $ 1,374 $ 1,561 $ 7,902 Charge-offs (368 ) — (1,163 ) (1,531 ) Recoveries 67 1 185 253 Provision 415 277 179 871 Ending of period $ 5,081 $ 1,652 $ 762 $ 7,495
Summary of Recorded Investment and Borrowers' Unpaid Principal Balances for Impaired Loans, Excluding PCI Loans, with Associated ALL Amount	The following table presents the recorded investment and the borrowers’ unpaid principal balances for impaired loans, excluding PCI loans, with the associated ALL amount, if applicable, by loan type as of the dates stated. As of September 30, 2020 As of December 31, 2019 Recorded Investment Borrowers’ Unpaid Principal Balance Related Allowance Recorded Investment Borrowers’ Unpaid Principal Balance Related Allowance With no related allowance: Residential first mortgages $ 712 $ 712 $ — $ 510 $ 510 $ — Commercial mortgages (non-owner occupied) 3,270 3,270 — — — — Construction, land and land development 15 15 — 17 17 — Commercial mortgages (owner occupied) 361 361 — 419 419 — Residential revolving and junior mortgages — — — — — — Commercial and industrial 1,014 1,014 — — — — Consumer — — — — — — Total impaired loans with no related allowance 5,372 5,372 — 946 946 — With an allowance recorded: Residential first mortgages 3,585 3,585 763 2,857 2,857 676 Commercial mortgages (non-owner occupied) 2,838 2,838 651 433 433 58 Construction, land and land development 766 766 546 171 171 44 Commercial mortgages (owner occupied) 657 657 31 1,048 1,048 53 Residential revolving and junior mortgages 45 45 45 47 47 47 Commercial and industrial 4,740 4,740 746 455 455 49 Consumer 105 105 105 112 112 112 Total impaired loans with allowance recorded 12,736 12,736 2,887 5,123 5,123 1,039 Total impaired loans: Residential first mortgages 4,297 4,297 763 3,367 3,367 676 Commercial mortgages (non-owner occupied) 6,108 6,108 651 433 433 58 Construction, land and land development 781 781 546 188 188 44 Commercial mortgages (owner occupied) 1,018 1,018 31 1,467 1,467 53 Residential revolving and junior mortgages 45 45 45 47 47 47 Commercial and industrial 5,754 5,754 746 455 455 49 Consumer 105 105 105 112 112 112 Total impaired loans $ 18,108 $ 18,108 $ 2,887 $ 6,069 $ 6,069 $ 1,039 The following table presents the average recorded investment and interest income recognized for impaired loans, excluding PCI loans, by loan type for the periods presented. For the Three Months Ended September 30, 2020 September 30, 2019 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Residential first mortgages $ 714 $ 8 $ 1,039 $ 14 Commercial mortgages (non-owner occupied) 3,263 23 — — Construction, land and land development 15 — 326 1 Commercial mortgages (owner occupied) 363 7 427 6 Residential revolving and junior mortgages — — — — Commercial and industrial 1,024 13 — — Consumer — — — — Total impaired loans with no allowance 5,379 51 1,792 21 With an allowance recorded: Residential first mortgages 3,595 19 3,039 34 Commercial mortgages (non-owner occupied) 1,635 22 434 3 Construction, land and land development 768 5 175 3 Commercial mortgages (owner occupied) 656 8 1,055 14 Residential revolving and junior mortgages 46 1 128 2 Commercial and industrial 3,561 64 1,344 30 Consumer 108 — 118 2 Total impaired loans with allowance recorded 10,369 119 6,293 88 Total impaired loans: Residential first mortgages 4,309 27 4,078 48 Commercial mortgages (non-owner occupied) 4,898 45 434 3 Construction, land and land development 783 5 501 4 Commercial mortgages (owner occupied) 1,019 15 1,482 20 Residential revolving and junior mortgages 46 1 128 2 Commercial and industrial 4,585 77 1,344 30 Consumer 108 — 118 2 Total impaired loans $ 15,748 $ 170 $ 8,085 $ 109 For the Nine Months Ended September 30, 2020 September 30, 2019 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance: Residential first mortgages $ 519 $ 20 $ 1,113 $ 43 Commercial mortgages (non-owner occupied) 1,632 43 — — Construction, land and land development 16 1 330 4 Commercial mortgages (owner occupied) 365 19 405 20 Residential revolving and junior mortgages — — — — Commercial and industrial 512 25 — — Consumer — — — — Total impaired loans with no allowance 3,044 108 1,848 67 With an allowance recorded: Residential first mortgages 3,262 55 3,181 93 Commercial mortgages (non-owner occupied) 1,034 32 436 30 Construction, land and land development 468 11 224 18 Commercial mortgages (owner occupied) 658 25 1,061 42 Residential revolving and junior mortgages 46 3 397 7 Commercial and industrial 1,918 105 672 30 Consumer 109 — 119 6 Total impaired loans with allowance recorded 7,495 231 6,090 226 Total impaired loans: Residential first mortgages 3,781 75 4,294 136 Commercial mortgages (non-owner occupied) 2,666 75 436 30 Construction, land and land development 484 12 554 22 Commercial mortgages (owner occupied) 1,023 44 1,466 62 Residential revolving and junior mortgages 46 3 397 7 Commercial and industrial 2,430 130 672 30 Consumer 109 — 119 6 Total impaired loans $ 10,539 $ 339 $ 7,938 $ 293
Reconciliation of Nonaccrual Loans to Impaired Loans	The following table presents a reconciliation of nonaccrual loans to impaired loans as of the dates stated. September 30, 2020 December 31, 2019 Nonaccrual loans $ 17,198 $ 4,476 Nonaccrual loans collectively evaluated for impairment (1,512 ) (1,895 ) Nonaccrual impaired loans 15,686 2,581 TDRs on accrual 2,422 3,270 Other impaired loans on accrual — 218 Total impaired loans $ 18,108 $ 6,069
Summary of Pre and Post-modification Balances for Loans Newly Designated as TDRs	The following table presents pre- and post-modification balances for loans newly designated as TDRs for the periods stated. For the Three Months Ended September 30, 2020 September 30, 2019 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Commercial mortgages (non-owner occupied) (1) 1 220 220 — — — (1) Modification was an extension of the loan term. For the Nine Months Ended September 30, 2020 September 30, 2019 Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Residential first mortgages (1) 1 $ 391 $ 391 — $ — $ — Commercial mortgages (owner occupied) (2) — — — 1 48 52 Commercial mortgages (non-owner occupied) (2) 1 220 220 — — — (1) Modification was an interest payment deferral. (2) Modification was an extension of the loan term.
Summary of Roll Forward of Accruing and Nonaccrual TDRs	The following table presents a roll-forward of accruing and nonaccrual TDRs for the period presented. Accruing Nonaccrual Total Balance as of December 31, 2019 $ 3,270 $ 1,352 $ 4,622 Charge-offs (183 ) (327 ) (510 ) Payments and other adjustments (615 ) (36 ) (651 ) New TDR designation — 611 611 Release TDR designation (50 ) — (50 ) Transfer — — — Balance as of September 30, 2020 $ 2,422 $ 1,600 $ 4,022

Other Real Estate Owned, Net (T

Other Real Estate Owned, Net (Tables)	9 Months Ended
	Sep. 30, 2020
Real Estate Owned Disclosure Of Detailed Components [Abstract]
Number and Carrying Values of Properties Included in Other Real Estate Owned (OREO)	The following table presents the number and carrying values of properties included in other real estate owned (“OREO”) as of the dates stated. September 30, 2020 December 31, 2019 Number of Carrying Number of Carrying Properties Value Properties Value Residential 4 $ 228 4 $ 302 Land 8 625 13 1,354 Commercial properties 1 260 1 260 Total other real estate owned, net 13 $ 1,113 18 $ 1,916

Leases (Tables)

Leases (Tables)	9 Months Ended
	Sep. 30, 2020
Leases [Abstract]
Schedule of ROU Asset and Lease Liabilities	The following table presents the right-of-use (“ROU”) assets and lease liabilities as of the date stated. ROU assets and lease liabilities are included in other assets and other liabilities, respectively, in the Company’s consolidated balance sheets. September 30, 2020 Operating lease right-of-use assets $ 3,708 Current operating lease liabilities 867 Noncurrent lease liabilities 3,091 Total operating lease liabilities $ 3,958
Schedule Weighted Average Remaining Lease Term and Discount Rate Associated with Operating Leases	The following table presents the weighted average remaining lease term and discount rate associated with operating leases as of the date stated. September 30, 2020 Weighted average remaining lease term - operating leases 8 years Weighted average discount rate - operating leases 3.13 %
Maturity Analysis of Operating Lease Liabilities	The following table presents a maturity analysis of operating lease liabilities for the five years ending subsequent to September 30, 2020 and in total thereafter. 2020 $ 220 2021 995 2022 619 2023 370 2024 380 Thereafter 1,908 Total 4,492 Less interest (534 ) Lease liability $ 3,958
Supplemental Cash Flow Information Related to Leases	The following table presents supplemental cash flow information related to operating leases for the periods stated. For the Nine Months Ended September 30, 2020 September 30, 2019 Cash paid for amount included in the measurement of lease liabilities: Operating cash flows from operating leases $ 746 $ 744 Right-of-use assets obtained in exchange for new operating lease liabilities — 1,304

Earnings per Share (Tables)

Earnings per Share (Tables)	9 Months Ended
	Sep. 30, 2020
Earnings Per Share [Abstract]
Weighted Average Number of Shares Used in Computing Earnings per Share	The following table shows the calculation of basic and diluted earnings per share and the weighted average number of shares outstanding used in computing earnings per share and the effect on the weighted average number of shares outstanding of dilutive potential common stock. For the Three Months Ended September 30, For the Nine Months Ended September 30, 2020 2019 2020 2019 Net income (loss) $ 1,493 $ 1,841 $ (6,648 ) $ 5,056 Weighted average shares outstanding, basic 13,090,035 13,077,600 13,075,761 13,046,694 Dilutive shares: Stock options 12,679 32,756 — 33,034 Restricted shares 35,276 22,103 — 12,639 Weighted average shares outstanding, dilutive 13,137,990 13,132,459 13,075,761 13,092,367 Basic and diluted income (loss) per share $ 0.11 $ 0.14 $ (0.51 ) $ 0.39

Borrowings (Tables)

Borrowings (Tables)	9 Months Ended
	Sep. 30, 2020
Debt Disclosure [Abstract]
Information Regarding FHLB Advances Outstanding	The following table presents information regarding the FHLB advances outstanding as of September 30, 2020. Stated Maturity Balance Originated Interest Rate Date Convertible $ 10,000 2/28/2020 0.56 % 2/28/2030 Fixed rate credit 5,000 9/8/2020 0.24 % 10/8/2020 Fixed rate credit 10,000 9/24/2020 0.22 % 10/23/2020 Total FHLB borrowings $ 25,000

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Schedule of Balances of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	The following tables present the balances of financial assets and liabilities measured at fair value on a recurring basis as of Fair Value Measurements as of September 30, 2020 Using Balance as of September 30, 2020 Level 1 Level 2 Level 3 Available-for-sale securities: U. S. Government agencies and mortgage backed securities $ 48,870 $ — $ 48,870 $ — State and municipal obligations 18,846 — 18,846 — Corporate bonds 20,137 — 14,464 5,673 Total available-for-sale securities $ 87,853 $ — $ 82,180 $ 5,673 MSR assets $ 845 $ — $ — $ 845 Rabbi trust assets $ 959 $ 959 $ — $ — Fair Value Measurements as of December 31, 2019 Using Balance as of December 31, 2019 Level 1 Level 2 Level 3 Available-for-sale securities: U. S. Government agencies and mortgage backed securities $ 67,597 $ 7,024 $ 60,573 $ — State and municipal obligations 16,576 — 16,576 — Corporate bonds 15,281 2,000 10,631 2,650 Total available-for-sale securities $ 99,454 $ 9,024 $ 87,780 $ 2,650 MSR assets $ 935 $ — $ — $ 935 Rabbi trust assets $ 1,082 $ 1,082 $ — $ —
Reconciliation of Items Using Level Three Inputs	The following table presents the change in financial assets valued using Level 3 inputs for the periods stated. MSR Assets Corporate Bonds Balance as of January 1, 2020 $ 935 $ 2,650 Purchases — 1,000 Transfers from Level 2 to Level 3 — 2,028 Fair value adjustments (90 ) (5 ) Sales — — Balance as of September 30, 2020 $ 845 $ 5,673
Summary of Assets Measured at Fair Value on Nonrecurring Basis	The following tables summarize assets that were measured at fair value on a nonrecurring basis as of the dates stated. Fair Value Measurements as of September 30, 2020 Using Balance as of September 30, 2020 Level 1 Level 2 Level 3 Impaired loans, net $ 9,849 $ — $ — $ 9,849 Other real estate owned, net 1,113 — — 1,113 Fair Value Measurements as of December 31, 2019 Using Balance as of December 31, 2019 Level 1 Level 2 Level 3 Impaired loans, net $ 4,084 $ — $ — $ 4,084 Other real estate owned, net 1,916 — — 1,916
Summary of Quantitative Fair Value Measurements for Level 3	The following tables present quantitative information about Level 3 fair value measurements as of the dates stated. Balance as of September 30, 2020 Valuation Technique Unobservable Input Range (Weighted Average) Impaired loans, net $ 9,849 Discounted appraised value Selling Cost Lack of Marketability 7% 13%-93% (23%) Discounted cash flows Discount rate 6%-7% (6%) Enterprise Value ("EV") EV Multiple 7.0-12.9 (7.1) Other real estate owned, net 1,113 Discounted appraised value Selling Cost Lack of Marketability 0%-8% (6%) 41%-65% (58%) Balance as of December 31, 2019 Valuation Technique Unobservable Input Range (Weighted Average) Impaired loans, net $ 4,084 Discounted appraised value Selling Cost Lack of Marketability 7% 13%-100% (24%) Discounted cash flows Discount rate 6%-7% (6%) Other real estate owned, net 1,916 Discounted appraised value Selling Cost Lack of Marketability 6%-10% (8%) 18%-100% (47%)
Summary of Assets and Liabilities at Carrying Value and Estimated Fair Value on a Nonrecurring Basis	The following tables summarize financial assets and liabilities at carrying values and estimated fair values on a nonrecurring basis as of the dates stated. Carrying Value as of Fair Value as of Fair Value Measurements as of September 30, 2020 Using September 30, 2020 September 30, 2020 Level 1 Level 2 Level 3 Financial Assets: Cash and due from banks $ 9,324 $ 9,324 $ 9,324 $ — $ — Interest-earning deposits 50,069 50,069 50,069 — — Federal funds sold 152 152 152 — — Certificates of deposit 1,266 1,266 — 1,266 — Restricted securities 5,022 5,022 — — 5,022 Loans receivable, net 1,041,711 1,041,429 — — 1,041,429 Loans held for sale 2,687 2,687 — 2,687 — Accrued interest receivable 4,664 4,664 — 4,664 — Financial Liabilities: Noninterest-bearing demand deposits $ 190,843 $ 190,843 $ 190,843 $ — $ — Savings and interest-bearing demand deposits 424,001 424,001 424,001 — — Time deposits 412,837 419,752 — — 419,752 Securities sold under repurchase agreements 1,117 1,117 1,117 — — FHLB advances 25,000 24,849 — 24,849 — FRB advances 32,637 32,637 32,637 — — Subordinated notes, net 31,083 33,087 — — 33,087 Carrying Value as of Fair Value as of Fair Value Measurements as of December 31, 2019 Using December 31, 2019 December 31, 2019 Level 1 Level 2 Level 3 Financial Assets: Cash and due from banks $ 6,096 $ 6,096 $ 6,096 $ — $ — Interest-earning deposits 34,358 34,358 34,358 — — Federal funds sold 1,359 1,359 1,359 — — Certificates of deposit 2,754 2,754 — 2,754 — Restricted securities 5,706 5,706 — — 5,706 Loans receivable, net 916,628 910,678 — — 910,678 Loans held for sale 1,231 1,231 — 1,231 — Accrued interest receivable 3,035 3,035 — 3,035 — Financial Liabilities: Noninterest-bearing demand deposits $ 137,933 $ 137,933 $ 137,933 $ — $ — Savings and interest-bearing demand deposits 382,607 382,607 382,607 — — Time deposits 389,900 392,562 — — 392,562 Securities sold under repurchase agreements 6,525 6,525 6,525 — — FHLB advances 45,000 44,936 — 44,936 — Subordinated notes, net 31,001 32,552 — — 32,552

Changes in Accumulated Other _2

Changes in Accumulated Other Comprehensive Income (Loss), net (Tables)	9 Months Ended
	Sep. 30, 2020
Equity [Abstract]
Components of Accumulated Other Comprehensive Income (Loss), Net of Deferred Income Taxes	The components of accumulated other comprehensive income (loss), net of deferred income taxes, are presented in the following tables for the periods presented. For the Three Months Ended September 30, 2020 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of July 1, 2020 $ 1,520 $ (354 ) $ 1,166 Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $13 50 — 50 Balance as of September 30, 2020 $ 1,570 $ (354 ) $ 1,216 For the Three Months Ended September 30, 2019 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of July 1, 2019 $ 182 $ (75 ) $ 107 Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $62 233 — 233 Balance as of September 30, 2019 $ 415 $ (75 ) $ 340 For the Nine Months Ended September 30, 2020 Net Unrealized Gains on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income, net Balance as of January 1, 2020 $ 437 $ (354 ) $ 83 Change in net unrealized holding gain on available-for-sale securities, net of deferred tax expense of $307 1,156 — 1,156 Reclassification for previously unrealized net gains recognized in net income, net of income tax expense of $6 (23 ) — (23 ) Balance as of September 30, 2020 $ 1,570 $ (354 ) $ 1,216 For the Nine Months Ended September 30, 2019 Net Unrealized Gains (Losses) on Available-for-Sale Securities Pension and Post-retirement Benefit Plans Accumulated Other Comprehensive Income (Loss), net Balance as of January 1, 2019 $ (1,252 ) $ (75 ) $ (1,327 ) Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense of $443 1,667 — 1,667 Balance as of September 30, 2019 $ 415 $ (75 ) $ 340

Basis of Presentation - Additio

Basis of Presentation - Additional Information (Detail)	Sep. 30, 2020Branch	Aug. 12, 2020$ / shares
Organization And Basis Of Presentation [Line Items]
Number of Branches | Branch	17
Business Acquisition, Share Price | $ / shares		$ 0.50
Business Acquisition, Percentage of Voting Interests Acquired		54.00%
Blue Ridge
Organization And Basis Of Presentation [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired		46.00%

Amendments to the Accounting _2

Amendments to the Accounting Standards Codification - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2020
Accounting Changes And Error Corrections [Abstract]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Jan. 1, 2020
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true
Accounting Standards Update [Extensible List]	us-gaap:AccountingStandardsUpdate201813Member

Securities - Aggregate Amortize

Securities - Aggregate Amortized Costs and Fair Values of Available-for-Sale Securities (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 85,868	$ 98,894
Gross Unrealized Gains	2,092	741
Gross Unrealized (Losses)	(107)	(181)
Fair Value	87,853	99,454	[1]
US Government Agencies and Mortgage Backed Securities
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	47,598	67,491
Gross Unrealized Gains	1,277	284
Gross Unrealized (Losses)	(5)	(178)
Fair Value	48,870	67,597
State and Municipal Obligations
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	18,116	16,238
Gross Unrealized Gains	741	341
Gross Unrealized (Losses)	(11)	(3)
Fair Value	18,846	16,576
Corporate Bonds
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	20,154	15,165
Gross Unrealized Gains	74	116
Gross Unrealized (Losses)	(91)
Fair Value	$ 20,137	$ 15,281
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Securities - Additional Informa

Securities - Additional Information (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Fair value of securities	$ 3,500	$ 11,100
Debt Securities, Available-for-sale, Restriction Type [Extensible List]	us-gaap:CollateralPledgedMember	us-gaap:CollateralPledgedMember
Securities sold under repurchase agreements	$ 1,117	$ 6,525	[1]
Amortized cost	85,868	98,894
Unrealized losses	107	181
Company's investment in Federal Home Loan Bank stock	2,100	2,900
Company's investment in Federal Reserve Bank stock	2,700	2,600
Investment in primary correspondent bank stock	220	220
Corporate Bonds
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	20,154	$ 15,165
Unrealized losses	91
Corporate Bonds | Subordinated Debt | Blue Ridge
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	1,800
Unrealized losses	$ 68
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Securities - Securities in Unre

Securities - Securities in Unrealized Loss Positions (Detail) $ in Thousands	Sep. 30, 2020USD ($)Security	Dec. 31, 2019USD ($)Security
Schedule of Available-for-sale Securities [Line Items]
Number of Securities | Security	14	39
Less than 12 months, Fair Value	$ 10,266	$ 12,966
Less than 12 months, Unrealized Loss	(107)	(56)
12 months or more, Fair Value		16,930
12 months or more, Unrealized Loss		(125)
Fair Value, Total	10,266	29,896
Total Unrealized Loss	$ (107)	$ (181)
US Government Agencies and Mortgage Backed Securities
Schedule of Available-for-sale Securities [Line Items]
Number of Securities | Security	4	38
Less than 12 months, Fair Value	$ 392	$ 12,356
Less than 12 months, Unrealized Loss	(5)	(53)
12 months or more, Fair Value		16,930
12 months or more, Unrealized Loss		(125)
Fair Value, Total	392	29,286
Total Unrealized Loss	$ (5)	$ (178)
Corporate Bonds
Schedule of Available-for-sale Securities [Line Items]
Number of Securities | Security	9
Less than 12 months, Fair Value	$ 8,680
Less than 12 months, Unrealized Loss	(91)
Fair Value, Total	8,680
Total Unrealized Loss	$ (91)
State and Municipal Obligations
Schedule of Available-for-sale Securities [Line Items]
Number of Securities | Security	1	1
Less than 12 months, Fair Value	$ 1,194	$ 610
Less than 12 months, Unrealized Loss	(11)	(3)
Fair Value, Total	1,194	610
Total Unrealized Loss	$ (11)	$ (3)

Securities - Summary of Amortiz

Securities - Summary of Amortized Cost and Fair Value by Contractual Maturity of Available for Sale Securities (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Investments Debt And Equity Securities [Abstract]
Due in one year or less, Amortized Cost	$ 10,557	$ 10,528
Due after one year but less than five years, Amortized Cost	48,326	49,586
Due after five years but less than ten years, Amortized Cost	19,989	33,332
Due after ten years, Amortized Cost	6,996	5,448
Amortized Cost	85,868	98,894
Due in one year or less, Fair Value	10,578	10,563
Due after one year but less than five years, Fair Value	49,718	49,921
Due after five years but less than ten years, Fair Value	20,453	33,535
Due after ten years, Fair Value	7,104	5,435
Total available-for-sale securities, Fair Value	$ 87,853	$ 99,454	[1]
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Loans - Summary of Loans (Detai

Loans - Summary of Loans (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Summary of balances of loans
Total loans	$ 1,056,733	$ 924,503
Net unamortized deferred loan fees	(2,123)	(313)
Allowance for loan losses	(12,899)	(7,562)	[1]
Loans receivable, net	1,041,711	916,628	[1]
Residential first mortgages
Summary of balances of loans
Total loans	286,127	293,913
Commercial mortgages (non-owner occupied)
Summary of balances of loans
Total loans	282,378	196,143
Construction, land and land development
Summary of balances of loans
Total loans	132,502	126,010
Commercial mortgages (owner occupied)
Summary of balances of loans
Total loans	76,225	82,829
Residential revolving and junior mortgages
Summary of balances of loans
Total loans	29,051	31,893
Commercial and industrial
Summary of balances of loans
Total loans	187,219	181,730
Paycheck Protection Program
Summary of balances of loans
Total loans	56,788
Net unamortized deferred loan fees	2,400
Consumer
Summary of balances of loans
Total loans	$ 6,443	$ 11,985
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Loans - Additional Information

Loans - Additional Information (Detail) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020USD ($)Loan	Sep. 30, 2019USD ($)	Sep. 30, 2020USD ($)Loan	Sep. 30, 2019USD ($)	Mar. 31, 2020USD ($)	Dec. 31, 2019USD ($)
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

Loans - Schedule of Loan Balanc

Loans - Schedule of Loan Balances and Number by Loan Type and the Percentage of Loans Comprise Within Each Loan Type (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2020USD ($)Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	157
Principal Balance | $	$ 101,227
% of Loan Type	10.00%
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	14
Principal Balance | $	$ 2,886
% of Loan Type	1.00%
Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	23
Principal Balance | $	$ 47,102
% of Loan Type	17.00%
Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	13
Principal Balance | $	$ 22,879
% of Loan Type	17.00%
Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	17
Principal Balance | $	$ 10,520
% of Loan Type	14.00%
Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	1
Principal Balance | $	$ 257
% of Loan Type	1.00%
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	87
Principal Balance | $	$ 17,575
% of Loan Type	9.00%
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Count | Loan	2
Principal Balance | $	$ 8
% of Loan Type	0.00%

Loans - Recorded Investment for

Loans - Recorded Investment for Past Due and Non-accruing Loans (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	$ 2,068	$ 5,041
90 Days or More Past Due and Still Accruing	162	16
Nonaccrual	17,198	4,476
Total Past Due and Nonaccrual	19,428	9,533
Current	1,037,305	914,970
Total Loans	1,056,733	924,503
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	768	3,904
90 Days or More Past Due and Still Accruing	13	16
Nonaccrual	2,848	1,403
Total Past Due and Nonaccrual	3,629	5,323
Current	282,498	288,590
Total Loans	286,127	293,913
Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due		126
90 Days or More Past Due and Still Accruing	128
Nonaccrual	6,107	433
Total Past Due and Nonaccrual	6,235	559
Current	276,143	195,584
Total Loans	282,378	196,143
Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	484	77
Nonaccrual	899	417
Total Past Due and Nonaccrual	1,383	494
Current	131,119	125,516
Total Loans	132,502	126,010
Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	48	173
90 Days or More Past Due and Still Accruing	21
Nonaccrual	208	587
Total Past Due and Nonaccrual	277	760
Current	75,948	82,069
Total Loans	76,225	82,829
Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	61	52
Nonaccrual	397	724
Total Past Due and Nonaccrual	458	776
Current	28,593	31,117
Total Loans	29,051	31,893
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	684	570
Nonaccrual	6,553	670
Total Past Due and Nonaccrual	7,237	1,240
Current	179,982	180,490
Total Loans	187,219	181,730
Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current	56,788
Total Loans	56,788
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
30-89 Days Past Due	23	139
Nonaccrual	186	242
Total Past Due and Nonaccrual	209	381
Current	6,234	11,604
Total Loans	$ 6,443	$ 11,985

Loans - Summary of Recorded Inv

Loans - Summary of Recorded Investment of Purchased Impaired Loans (Detail) - PCI Loans - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Financing Receivable, Impaired [Line Items]
30-89 Days Past Due	$ 39	$ 390
90 Days or More Past Due and Still Accruing	162	16
Nonaccrual	0	0
Total Past Due and Nonaccrual	201	406
Current	3,989	4,464
Total PCI Loans	4,190	4,870
Residential first mortgages
Financing Receivable, Impaired [Line Items]
30-89 Days Past Due	39	239
90 Days or More Past Due and Still Accruing	13	16
Nonaccrual	0	0
Total Past Due and Nonaccrual	52	255
Current	2,381	2,836
Total PCI Loans	2,433	3,091
Commercial mortgages (non-owner occupied)
Financing Receivable, Impaired [Line Items]
30-89 Days Past Due		126
90 Days or More Past Due and Still Accruing	128
Nonaccrual	0	0
Total Past Due and Nonaccrual	128	126
Total PCI Loans	128	126
Construction, land and land development
Financing Receivable, Impaired [Line Items]
Nonaccrual	0	0
Current	1,368	1,357
Total PCI Loans	1,368	1,357
Commercial mortgages (owner occupied)
Financing Receivable, Impaired [Line Items]
30-89 Days Past Due		25
90 Days or More Past Due and Still Accruing	21
Nonaccrual	0	0
Total Past Due and Nonaccrual	21	25
Current	203	229
Total PCI Loans	224	254
Residential revolving and junior mortgages
Financing Receivable, Impaired [Line Items]
Nonaccrual	0	0
Commercial and industrial
Financing Receivable, Impaired [Line Items]
30-89 Days Past Due	0	0
90 Days or More Past Due and Still Accruing	0	0
Nonaccrual	0	0
Total Past Due and Nonaccrual	0	0
Current	0	0
Total PCI Loans	0	0
Paycheck Protection Program
Financing Receivable, Impaired [Line Items]
Nonaccrual	0
Consumer
Financing Receivable, Impaired [Line Items]
Nonaccrual	0	0
Current	37	42
Total PCI Loans	$ 37	$ 42

Loans - Summary of Changes in A

Loans - Summary of Changes in Accretable Yield for PCI Loans (Detail) - PCI Loans - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance at beginning of period	$ 702	$ 858	$ 973	$ 1,083
Accretion of acquisition accounting adjustment	(64)	(121)	(203)	(305)
Reclassifications from nonaccretable balance, net		6	5	62
Other changes, net		250	(137)	153
Balance at end of period	$ 638	$ 993	$ 638	$ 993

Loans - Internal Risk Ratings (

Loans - Internal Risk Ratings (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	$ 1,056,733	$ 924,503
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	286,127	293,913
Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	282,378	196,143
Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	132,502	126,010
Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	76,225	82,829
Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	29,051	31,893
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	187,219	181,730
Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	56,788
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	6,443	11,985
Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	942,565	912,179
Pass | Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	280,760	290,322
Pass | Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	236,058	195,584
Pass | Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	103,472	123,916
Pass | Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	64,993	81,936
Pass | Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	28,140	31,084
Pass | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	166,650	177,608
Pass | Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	56,788
Pass | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	5,704	11,729
Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	95,293	3,615
Special Mention | Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	1,890	1,091
Special Mention | Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	40,084
Special Mention | Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	26,764
Special Mention | Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	10,893	149
Special Mention | Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	514	86
Special Mention | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	14,607	2,289
Special Mention | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	541
Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	18,875	8,709
Substandard | Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	3,477	2,500
Substandard | Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	6,236	559
Substandard | Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	2,266	2,094
Substandard | Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	339	744
Substandard | Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	397	723
Substandard | Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	5,962	1,833
Substandard | Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	$ 198	$ 256

Allowance for Loan Losses - Add

Allowance for Loan Losses - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans measurement			Impaired loans measured individually for impairment generally include (1) any loan risk rated substandard or worse with balances of $400 thousand or more, and (2) all loans designated as TDRs.
Loan Receivables	$ 1,056,733,000		$ 1,056,733,000		$ 924,503,000
Provision for loan losses	869,000	$ 495,000	5,673,000	$ 871,000
Increase in gross loans			71,900,000
Loans designated as TDRs subsequently defaulted			0
Paycheck Protection Program
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses			0
Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	18,875,000		18,875,000		$ 8,709,000
Minimum | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	400,000		400,000
Maximum | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Receivables	$ 400,000		$ 400,000

Allowance for Loan Losses - Loa

Allowance for Loan Losses - Loans Evaluated for Impairment Individually and Collectively by Loan Type (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans individually evaluated for impairment	$ 2,887		$ 1,039
Loans collectively evaluated for impairment	10,012		6,523
Purchased credit-impaired loans	0		0
Total allowance for loan losses	12,899	$ 12,007	7,562	$ 7,495	$ 7,479	$ 7,902
Loans individually evaluated for impairment	18,108		6,069
Loans collectively evaluated for impairment	1,034,435		913,564
Purchased credit-impaired loans	4,190		4,870
Total Loans	1,056,733		924,503
Mortgage Loans on Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans individually evaluated for impairment	2,036		878
Loans collectively evaluated for impairment	7,551		4,494
Purchased credit-impaired loans	0		0
Total allowance for loan losses	9,587	8,863	5,372	5,081	5,052	4,967
Loans individually evaluated for impairment	12,249		5,502
Loans collectively evaluated for impairment	789,881		720,458
Purchased credit-impaired loans	4,153		4,828
Total Loans	806,283		730,788
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans individually evaluated for impairment	746		49
Loans collectively evaluated for impairment	2,143		1,522
Purchased credit-impaired loans	0		0
Total allowance for loan losses	2,889		1,571
Loans individually evaluated for impairment	5,754		455
Loans collectively evaluated for impairment	238,253		181,275
Total Loans	244,007		181,730
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans individually evaluated for impairment	105		112
Loans collectively evaluated for impairment	318		507
Purchased credit-impaired loans	0		0
Total allowance for loan losses	423	$ 518	619	$ 762	$ 890	$ 1,561
Loans individually evaluated for impairment	105		112
Loans collectively evaluated for impairment	6,301		11,831
Purchased credit-impaired loans	37		42
Total Loans	$ 6,443		$ 11,985

Allowance for Loan Losses - ALL

Allowance for Loan Losses - ALL by Loan Type (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning of period	$ 12,007	$ 7,479	$ 7,562	$ 7,902
Charge-offs	(111)	(554)	(618)	(1,531)
Recoveries	134	75	282	253
Provision (recovery of)	869	495	5,673	871
Ending of period	12,899	7,495	12,899	7,495
Mortgage Loans on Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning of period	8,863	5,052	5,372	4,967
Charge-offs	(64)	(209)	(315)	(368)
Recoveries	72	24	84	67
Provision (recovery of)	716	214	4,446	415
Ending of period	9,587	5,081	9,587	5,081
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning of period	2,626	1,537	1,571	1,374
Recoveries		1		1
Provision (recovery of)	263	114	1,318	277
Ending of period	2,889	1,652	2,889	1,652
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning of period	518	890	619	1,561
Charge-offs	(47)	(345)	(303)	(1,163)
Recoveries	62	50	198	185
Provision (recovery of)	(110)	167	(91)	179
Ending of period	$ 423	$ 762	$ 423	$ 762

Allowance for Loan Losses - Sum

Allowance for Loan Losses - Summary of Recorded Investment and Borrowers' Unpaid Principal Balances for Impaired Loans, Excluding PCI Loans, with Associated ALL Amount (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	$ 5,372		$ 5,372		$ 946
With no related allowance, Borrowers' Unpaid Principal Balance	5,372		5,372		946
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	12,736		12,736		5,123
With an allowance recorded, Borrowers' Unpaid Principal Balance	12,736		12,736		5,123
With an allowance recorded, Related Allowance	2,887		2,887		1,039
Total Impaired Loans, Recorded Investment	18,108		18,108		6,069
Total Impaired Loans, Borrowers' Unpaid Principal Balance	18,108		18,108		6,069
With no related allowance, Average Recorded Investment	5,379	$ 1,792	3,044	$ 1,848
With no related allowance, Interest Income Recognized	51	21	108	67
With an allowance recorded, Average Recorded Investment	10,369	6,293	7,495	6,090
With an allowance recorded, Interest Income Recognized	119	88	231	226
Total, Average Recorded Investment	15,748	8,085	10,539	7,938
Total, Interest Income Recognized	170	109	339	293
Residential first mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	712		712		510
With no related allowance, Borrowers' Unpaid Principal Balance	712		712		510
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	3,585		3,585		2,857
With an allowance recorded, Borrowers' Unpaid Principal Balance	3,585		3,585		2,857
With an allowance recorded, Related Allowance	763		763		676
Total Impaired Loans, Recorded Investment	4,297		4,297		3,367
Total Impaired Loans, Borrowers' Unpaid Principal Balance	4,297		4,297		3,367
With no related allowance, Average Recorded Investment	714	1,039	519	1,113
With no related allowance, Interest Income Recognized	8	14	20	43
With an allowance recorded, Average Recorded Investment	3,595	3,039	3,262	3,181
With an allowance recorded, Interest Income Recognized	19	34	55	93
Total, Average Recorded Investment	4,309	4,078	3,781	4,294
Total, Interest Income Recognized	27	48	75	136
Commercial mortgages (non-owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	3,270		3,270		0
With no related allowance, Borrowers' Unpaid Principal Balance	3,270		3,270		0
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	2,838		2,838		433
With an allowance recorded, Borrowers' Unpaid Principal Balance	2,838		2,838		433
With an allowance recorded, Related Allowance	651		651		58
Total Impaired Loans, Recorded Investment	6,108		6,108		433
Total Impaired Loans, Borrowers' Unpaid Principal Balance	6,108		6,108		433
With no related allowance, Average Recorded Investment	3,263	0	1,632	0
With no related allowance, Interest Income Recognized	23	0	43	0
With an allowance recorded, Average Recorded Investment	1,635	434	1,034	436
With an allowance recorded, Interest Income Recognized	22	3	32	30
Total, Average Recorded Investment	4,898	434	2,666	436
Total, Interest Income Recognized	45	3	75	30
Construction, land and land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	15		15		17
With no related allowance, Borrowers' Unpaid Principal Balance	15		15		17
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	766		766		171
With an allowance recorded, Borrowers' Unpaid Principal Balance	766		766		171
With an allowance recorded, Related Allowance	546		546		44
Total Impaired Loans, Recorded Investment	781		781		188
Total Impaired Loans, Borrowers' Unpaid Principal Balance	781		781		188
With no related allowance, Average Recorded Investment	15	326	16	330
With no related allowance, Interest Income Recognized	0	1	1	4
With an allowance recorded, Average Recorded Investment	768	175	468	224
With an allowance recorded, Interest Income Recognized	5	3	11	18
Total, Average Recorded Investment	783	501	484	554
Total, Interest Income Recognized	5	4	12	22
Commercial mortgages (owner occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	361		361		419
With no related allowance, Borrowers' Unpaid Principal Balance	361		361		419
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	657		657		1,048
With an allowance recorded, Borrowers' Unpaid Principal Balance	657		657		1,048
With an allowance recorded, Related Allowance	31		31		53
Total Impaired Loans, Recorded Investment	1,018		1,018		1,467
Total Impaired Loans, Borrowers' Unpaid Principal Balance	1,018		1,018		1,467
With no related allowance, Average Recorded Investment	363	427	365	405
With no related allowance, Interest Income Recognized	7	6	19	20
With an allowance recorded, Average Recorded Investment	656	1,055	658	1,061
With an allowance recorded, Interest Income Recognized	8	14	25	42
Total, Average Recorded Investment	1,019	1,482	1,023	1,466
Total, Interest Income Recognized	15	20	44	62
Residential revolving and junior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	0		0		0
With no related allowance, Borrowers' Unpaid Principal Balance	0		0		0
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	45		45		47
With an allowance recorded, Borrowers' Unpaid Principal Balance	45		45		47
With an allowance recorded, Related Allowance	45		45		47
Total Impaired Loans, Recorded Investment	45		45		47
Total Impaired Loans, Borrowers' Unpaid Principal Balance	45		45		47
With no related allowance, Average Recorded Investment	0	0	0	0
With no related allowance, Interest Income Recognized	0	0	0	0
With an allowance recorded, Average Recorded Investment	46	128	46	397
With an allowance recorded, Interest Income Recognized	1	2	3	7
Total, Average Recorded Investment	46	128	46	397
Total, Interest Income Recognized	1	2	3	7
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	1,014		1,014		0
With no related allowance, Borrowers' Unpaid Principal Balance	1,014		1,014		0
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	4,740		4,740		455
With an allowance recorded, Borrowers' Unpaid Principal Balance	4,740		4,740		455
With an allowance recorded, Related Allowance	746		746		49
Total Impaired Loans, Recorded Investment	5,754		5,754		455
Total Impaired Loans, Borrowers' Unpaid Principal Balance	5,754		5,754		455
With no related allowance, Average Recorded Investment	1,024	0	512	0
With no related allowance, Interest Income Recognized	13	0	25	0
With an allowance recorded, Average Recorded Investment	3,561	1,344	1,918	672
With an allowance recorded, Interest Income Recognized	64	30	105	30
Total, Average Recorded Investment	4,585	1,344	2,430	672
Total, Interest Income Recognized	77	30	130	30
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
With no related allowance, Recorded Investment	0		0		0
With no related allowance, Borrowers' Unpaid Principal Balance	0		0		0
With no related allowance, Related Allowance	0		0		0
With an allowance recorded, Recorded Investment	105		105		112
With an allowance recorded, Borrowers' Unpaid Principal Balance	105		105		112
With an allowance recorded, Related Allowance	105		105		112
Total Impaired Loans, Recorded Investment	105		105		112
Total Impaired Loans, Borrowers' Unpaid Principal Balance	105		105		$ 112
With no related allowance, Average Recorded Investment	0	0	0	0
With no related allowance, Interest Income Recognized	0	0	0	0
With an allowance recorded, Average Recorded Investment	108	118	109	119
With an allowance recorded, Interest Income Recognized	0	2	0	6
Total, Average Recorded Investment	108	118	109	119
Total, Interest Income Recognized	$ 0	$ 2	$ 0	$ 6

Allowance for Loan Losses - Rec

Allowance for Loan Losses - Reconciliation of Nonaccrual Loans to Impaired Loans (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Receivables [Abstract]
Nonaccrual loans	$ 17,198	$ 4,476
Nonaccrual loans collectively evaluated for impairment	(1,512)	(1,895)
Nonaccrual impaired loans	15,686	2,581
TDRs on accrual	2,422	3,270
Other impaired loans on accrual		218
Total Impaired Loans, Recorded Investment	$ 18,108	$ 6,069

Allowance for Loan Losses - S_2

Allowance for Loan Losses - Summary of Pre and Post-modification Balances for Loans Newly Designated as TDRs (Detail) $ in Thousands		3 Months Ended	9 Months Ended
		Sep. 30, 2020USD ($)Loan	Sep. 30, 2020USD ($)Loan	Sep. 30, 2019USD ($)Loan
Commercial Mortgages (Non-Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	[1]	1	1
Pre-Modification Outstanding Recorded Investment	[1]	$ 220	$ 220
Post-Modification Outstanding Recorded Investment	[1]	$ 220	$ 220
Residential First Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	[2]		1
Pre-Modification Outstanding Recorded Investment	[2]		$ 391
Post-Modification Outstanding Recorded Investment	[2]		$ 391
Commercial Mortgages (Owner Occupied)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans | Loan	[1]			1
Pre-Modification Outstanding Recorded Investment	[1]			$ 48
Post-Modification Outstanding Recorded Investment	[1]			$ 52
[1]	Modification was an extension of the loan term.
[2]	Modification was an interest payment deferral.

Allowance for Loan Losses - S_3

Allowance for Loan Losses - Summary of Roll Forward of Accruing and Nonaccrual TDRs (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2020USD ($)
Financing Receivable, Impaired [Line Items]
Beginning Balance	$ 7,562	[1]
Ending Balance	12,899
Accruing
Financing Receivable, Impaired [Line Items]
Beginning Balance	3,270
Charge-offs	(183)
Payments and other adjustments	(615)
Release TDR designation	(50)
Transfer	0
Ending Balance	2,422
Nonaccrual
Financing Receivable, Impaired [Line Items]
Beginning Balance	1,352
Charge-offs	(327)
Payments and other adjustments	(36)
New TDR designation	611
Release TDR designation	0
Transfer	0
Ending Balance	1,600
Troubled Debt Restructuring
Financing Receivable, Impaired [Line Items]
Beginning Balance	4,622
Charge-offs	(510)
Payments and other adjustments	(651)
New TDR designation	611
Release TDR designation	(50)
Transfer	0
Ending Balance	$ 4,022
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Other Real Estate Owned, Net -

Other Real Estate Owned, Net - Number and Carrying Values of Properties Included in Other Real Estate Owned (OREO) (Detail) $ in Thousands	Sep. 30, 2020USD ($)Property	Dec. 31, 2019USD ($)Property
Real Estate Properties [Line Items]
No. of Properties | Property	13	18
Carrying Value | $	$ 1,113	$ 1,916	[1]
Residential
Real Estate Properties [Line Items]
No. of Properties | Property	4	4
Carrying Value | $	$ 228	$ 302
Land
Real Estate Properties [Line Items]
No. of Properties | Property	8	13
Carrying Value | $	$ 625	$ 1,354
Commercial properties
Real Estate Properties [Line Items]
No. of Properties | Property	1	1
Carrying Value | $	$ 260	$ 260
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Other Real Estate Owned, Net _2

Other Real Estate Owned, Net - Additional Information (Detail) - Residential $ in Thousands	9 Months Ended
	Sep. 30, 2020USD ($)Property
Other Real Estate [Line Items]
Residential properties collateralized with loan | Property	1
Mortgage loan in process of foreclosure | $	$ 77

Goodwill - Additional Informati

Goodwill - Additional Information (Detail) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2020USD ($)	Sep. 30, 2020USD ($)	Dec. 31, 2019USD ($)	[1]	Apr. 01, 2017USD ($)	Dec. 31, 2000USD ($)Branch
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill			$ 10,374		$ 7,600	$ 2,800
Number of branches acquired | Branch						5
Goodwill impairment charge	$ 10,400	$ 10,374
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Leases - Additional Information

Leases - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020
Leases [Abstract]
Operating lease expense	$ 226	$ 678

Leases - Schedule of ROU Asset

Leases - Schedule of ROU Asset and Lease Liabilities (Detail) $ in Thousands	Sep. 30, 2020USD ($)
Leases [Abstract]
Operating lease right-of-use assets	$ 3,708
Current operating lease liabilities	867
Noncurrent lease liabilities	3,091
Total operating lease liabilities	$ 3,958

Leases - Schedule Weighted Aver

Leases - Schedule Weighted Average Remaining Lease Term and Discount Rate Associated with Operating Leases (Detail)	Sep. 30, 2020
Leases [Abstract]
Weighted average remaining lease term - operating leases	8 years
Weighted average discount rate - operating leases	3.13%

Leases - Maturity Analysis of O

Leases - Maturity Analysis of Operating Lease Liabilities (Detail) $ in Thousands	Sep. 30, 2020USD ($)
Leases [Abstract]
2020	$ 220
2021	995
2022	619
2023	370
2024	380
Thereafter	1,908
Total	4,492
Less interest	(534)
Lease liability	$ 3,958

Leases - Supplemental Cash Flow

Leases - Supplemental Cash Flow Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash paid for amount included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 746	$ 744
Right-of-use assets obtained in exchange for new operating lease liabilities		$ 1,304

Earnings Per Share - Additional

Earnings Per Share - Additional Information (Detail) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Employee Stock Ownership Plan (ESOP), Plan
Computation Of Earnings Per Share Line Items
Shares not included in computation of diluted earnings per share because effects were anti-dilutive	163,036	147,383	171,613	154,376
Stock Options and Restricted Shares
Computation Of Earnings Per Share Line Items
Shares not included in computation of diluted earnings per share because effects were anti-dilutive	152,047	119,047		119,047

Earnings Per Share - Weighted A

Earnings Per Share - Weighted Average Number of Shares Used in Computing Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net income (loss)	$ 1,493	$ 1,841	$ (6,648)	$ 5,056
Weighted average shares outstanding, basic	13,090,035	13,077,600	13,075,761	13,046,694
Dilutive shares:
Weighted average shares outstanding, dilutive	13,137,990	13,132,459	13,075,761	13,092,367
Basic and diluted income (loss) per share	$ 0.11	$ 0.14	$ (0.51)	$ 0.39
Stock Option
Dilutive shares:
Effect of dilutive securities	12,679	32,756		33,034
Restricted Shares
Dilutive shares:
Effect of dilutive securities	35,276	22,103		12,639

Borrowings - Additional Informa

Borrowings - Additional Information (Detail)	Oct. 07, 2019USD ($)	May 28, 2015USD ($)	Sep. 30, 2020USD ($)Loan	Jun. 30, 2020	Sep. 30, 2019	Sep. 30, 2020USD ($)LoanBond	Sep. 30, 2019	Dec. 31, 2019USD ($)Loan
Debt Instrument [Line Items]
Federal Home Loan Bank advances			$ 25,000,000			$ 25,000,000		$ 45,000,000	[1]
Number of FHLB debt advances | Loan			3			3		4
Immediate available credit			$ 252,400,000			$ 252,400,000
Total line of credit			308,400,000			308,400,000
Letters of credit issued			31,000,000			31,000,000
Remaining available borrowings under FHLB credit line			31,000,000			31,000,000
Debt obligations tier two capital regulatory qualifying reduced percentage				20.00%
ESOP
Debt Instrument [Line Items]
Aggregate carrying value of debt			1,300,000			$ 1,300,000		$ 1,500,000
Subordinated Debt Due May 2025
Debt Instrument [Line Items]
Borrowings		$ 7,000,000
Fixed interest rate		6.50%
Debt instrument, maturity date		May 28, 2025
Debt instrument, frequency of payment						first of March and September of each year
Debt instrument integral multiple principal amount		$ 1,000
Debt instrument redemption period start date		May 28, 2020
Aggregate carrying value of debt			$ 6,900,000			$ 6,900,000		6,900,000
Effective interest rate			6.82%		6.82%	6.82%	6.82%
Subordinated Debt Due 2029
Debt Instrument [Line Items]
Borrowings	$ 25,000,000
Debt instrument, maturity date	Oct. 15, 2029
Aggregate carrying value of debt			$ 24,200,000			$ 24,200,000		$ 24,100,000
Effective interest rate			6.21%			6.21%
FRB’s PPP Liquidity Facility
Debt Instrument [Line Items]
Percentage of advance on loan				100.00%
Borrowings			$ 32,600,000			$ 32,600,000
Number of advance on borrowings | Bond						6
FRB’s PPP Liquidity Facility | Minimum
Debt Instrument [Line Items]
Borrowings, maturity term						553 days
FRB’s PPP Liquidity Facility | Maximum [Member]
Debt Instrument [Line Items]
Borrowings, maturity term						560 days
FRB’s PPP Liquidity Facility | Fixed Cost
Debt Instrument [Line Items]
Debt instrument, basis points on variable rate				0.35%		0.35%
Fixed Rate Beginning October 7, 2019 Through October 14, 2024 | Subordinated Debt Due 2029
Debt Instrument [Line Items]
Fixed interest rate	5.625%
Debt instrument, frequency of payment						payable semi-annually in arrears
Floating Rate From October 15, 2024 through October 14, 2029 | Subordinated Debt Due 2029
Debt Instrument [Line Items]
Debt instrument, frequency of payment						payable quarterly in arrears
Floating Rate From October 15, 2024 through October 14, 2029 | Three-month SOFR | Subordinated Debt Due 2029
Debt Instrument [Line Items]
Debt instrument, basis points on variable rate	4.335%
Three ESOP Notes | ESOP
Debt Instrument [Line Items]
Fixed interest rate			3.25%			3.25%
Debt instrument, maturity date range, start						Mar. 1, 2025
Debt instrument, maturity date range, end						Nov. 1, 2026
Two ESOP Notes | ESOP
Debt Instrument [Line Items]
Fixed interest rate			5.50%			5.50%
Debt instrument, maturity date range, start						Jun. 14, 2024
Debt instrument, maturity date range, end						Dec. 31, 2027
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Borrowings - Information Regard

Borrowings - Information Regarding FHLB Advances Outstanding (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019	[1]
Debt Instrument [Line Items]
Total FHLB borrowings	$ 25,000	$ 45,000
Federal Home Loan Bank Advances One | Convertible
Debt Instrument [Line Items]
Federal Home Loan Bank advances, Non current	$ 10,000
Originated	Feb. 28, 2020
Stated Interest Rate	0.56%
Maturity Date	Feb. 28, 2030
Federal Home Loan Bank Advances Two | Fixed Rate Credit
Debt Instrument [Line Items]
Federal Home Loan Bank advances, Current	$ 5,000
Originated	Sep. 8, 2020
Stated Interest Rate	0.24%
Maturity Date	Oct. 8, 2020
Federal Home Loan Bank Advances Three | Fixed Rate Credit
Debt Instrument [Line Items]
Federal Home Loan Bank advances, Current	$ 10,000
Originated	Sep. 24, 2020
Stated Interest Rate	0.22%
Maturity Date	Oct. 23, 2020
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Jun. 30, 2020	Sep. 30, 2020USD ($)SecurityLoan$ / Loan	Dec. 31, 2019USD ($)Security$ / Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of bonds owned | Security		14	39
FRB’s PPP Liquidity Facility | Fixed Cost
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt instrument, basis points on variable rate	0.35%	0.35%
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net		$ 9,849	$ 4,084
Valuation Technique Enterprise Value | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net		$ 5,700
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loan segregated, number of pools | Loan		12
Service costs assumed, per loan | $ / Loan		6	6.50
Average PSA assumed rate		304.00%	187.00%
Fair Value, Measurements, Recurring | 100% PSA | Fair Value, Inputs, Level 3 | Between First Month and Month 30
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate increase, each month		0.20%
Fair Value, Measurements, Recurring | Prepayment Rate | 100% PSA | Fair Value, Inputs, Level 3 | First Month
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		0
Fair Value, Measurements, Recurring | Prepayment Rate | 100% PSA | Fair Value, Inputs, Level 3 | Month 30
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		6
Fair Value, Measurements, Recurring | Prepayment Rate | 100% PSA | Fair Value, Inputs, Level 3 | Thereafter
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Prepayment rate		6
Fair Value, Measurements, Recurring | Discount Rate | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount rate		12	12.5
Mortgage Servicing Rights Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of residential loan portfolio		2
Corporate bonds		$ 845	$ 935
Corporate Bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of bonds owned | Security		9
Corporate bonds		$ 5,673	$ 2,650
Corporate Bonds | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Number of bonds owned | Security		7
Corporate bonds		$ 5,700

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Balances of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Available-for-sale securities:
Available-for-sale securities	$ 87,853	$ 99,454	[1]
MSR assets	845	935	[1]
Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	87,853	99,454
MSR assets	845	935
Rabbi trust assets	959	1,082
Fair Value, Inputs, Level 1 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities		9,024
Rabbi trust assets	959	1,082
Fair Value, Inputs, Level 2 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	82,180	87,780
Fair Value, Inputs, Level 3 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	5,673	2,650
MSR assets	845	935
US Government Agencies and Mortgage Backed Securities
Available-for-sale securities:
Available-for-sale securities	48,870	67,597
US Government Agencies and Mortgage Backed Securities | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	48,870	67,597
US Government Agencies and Mortgage Backed Securities | Fair Value, Inputs, Level 1 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities		7,024
US Government Agencies and Mortgage Backed Securities | Fair Value, Inputs, Level 2 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	48,870	60,573
State and Municipal Obligations
Available-for-sale securities:
Available-for-sale securities	18,846	16,576
State and Municipal Obligations | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	18,846	16,576
State and Municipal Obligations | Fair Value, Inputs, Level 2 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	18,846	16,576
Corporate Bonds
Available-for-sale securities:
Available-for-sale securities	20,137	15,281
Corporate Bonds | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	20,137	15,281
Corporate Bonds | Fair Value, Inputs, Level 1 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities		2,000
Corporate Bonds | Fair Value, Inputs, Level 2 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	14,464	10,631
Corporate Bonds | Fair Value, Inputs, Level 3 | Fair Value, Measurements, Recurring
Available-for-sale securities:
Available-for-sale securities	$ 5,673	$ 2,650
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Fair Value Measurements - Recon

Fair Value Measurements - Reconciliation of Items Using Level Three Inputs (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2020USD ($)
Mortgage Servicing Rights Assets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance as of January 1, 2020	$ 935
Fair value adjustments	(90)
Balance as of September 30, 2020	845
Corporate Bonds
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance as of January 1, 2020	2,650
Purchases	1,000
Transfers from Level 2 to Level 3	2,028
Fair value adjustments	(5)
Balance as of September 30, 2020	$ 5,673

Fair Value Measurements - Summa

Fair Value Measurements - Summary of Assets Measured at Fair Value on Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net	$ 9,849	$ 4,084
Other real estate owned, net	1,113	1,916
Fair Value, Measurements, Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net	9,849	4,084
Other real estate owned, net	1,113	1,916
Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net	9,849	4,084
Other real estate owned, net	$ 1,113	$ 1,916

Fair Value Measurements - Sum_2

Fair Value Measurements - Summary of Quantitative Fair Value Measurements for Level 3 (Detail) - Fair Value, Inputs, Level 3 $ in Thousands	Sep. 30, 2020USD ($)	Dec. 31, 2019USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Impaired loans, net	$ 9,849	$ 4,084
Other real estate owned, net	1,113	$ 1,916
Valuation Technique Enterprise Value
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Impaired loans, net	$ 5,700
Impaired Loans | Discounted Appraised Value | Selling Cost
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	7	7
Impaired Loans | Weighted Average | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	23	24
Impaired Loans | Weighted Average | Discounted Cash Flows | Discount Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	6	6
Impaired Loans | Weighted Average | Valuation Technique Enterprise Value | EV Multiple
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	7.1
Impaired Loans | Minimum | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	13	13
Impaired Loans | Minimum | Discounted Cash Flows | Discount Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	6	6
Impaired Loans | Minimum | Valuation Technique Enterprise Value | EV Multiple
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	7
Impaired Loans | Maximum [Member] | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	93	100
Impaired Loans | Maximum [Member] | Discounted Cash Flows | Discount Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	7	7
Impaired Loans | Maximum [Member] | Valuation Technique Enterprise Value | EV Multiple
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Impaired loans	12.9
Other Real Estate Owned | Weighted Average | Discounted Appraised Value | Selling Cost
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	6	8
Other Real Estate Owned | Weighted Average | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	58	47
Other Real Estate Owned | Minimum | Discounted Appraised Value | Selling Cost
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	0	6
Other Real Estate Owned | Minimum | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	41	18
Other Real Estate Owned | Maximum [Member] | Discounted Appraised Value | Selling Cost
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	8	10
Other Real Estate Owned | Maximum [Member] | Discounted Appraised Value | Lack of Marketability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Unobservable Input, Other real estate owned	65	100

Fair Value Measurements - Sum_3

Fair Value Measurements - Summary of Assets and Liabilities at Carrying Value and Estimated Fair Value on a Nonrecurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Financial Assets:
Cash and due from banks	$ 9,324	$ 6,096	[1]
Federal funds sold	152	1,359	[1]
Certificates of deposit	1,266	2,754	[1]
Restricted securities	5,022	5,706	[1]
Loans receivable, net	1,041,711	916,628	[1]
Loans held for sale	2,687	1,231	[1]
Accrued interest receivable	4,664	3,035	[1]
Financial Liabilities:
Savings and interest-bearing demand deposits	424,001	382,607	[1]
Time deposits	412,837	389,900	[1]
Securities sold under repurchase agreements	1,117	6,525	[1]
FHLB advances	25,000	45,000	[1]
FRB advances	32,637
Subordinated notes, net	31,083	31,001	[1]
Fair Value, Inputs, Level 1
Financial Assets:
Cash and due from banks	9,324	6,096
Interest-earning deposits	50,069	34,358
Federal funds sold	152	1,359
Financial Liabilities:
Noninterest-bearing demand deposits	190,843	137,933
Savings and interest-bearing demand deposits	424,001	382,607
Securities sold under repurchase agreements	1,117	6,525
FRB advances	32,637
Fair Value, Inputs, Level 2
Financial Assets:
Certificates of deposit	1,266	2,754
Loans held for sale	2,687	1,231
Accrued interest receivable	4,664	3,035
Financial Liabilities:
FHLB advances	24,849	44,936
Fair Value, Inputs, Level 3
Financial Assets:
Restricted securities	5,022	5,706
Loans receivable, net	1,041,429	910,678
Financial Liabilities:
Time deposits	419,752	392,562
Subordinated notes, net	33,087	32,552
Carrying Value
Financial Assets:
Cash and due from banks	9,324	6,096
Interest-earning deposits	50,069	34,358
Federal funds sold	152	1,359
Certificates of deposit	1,266	2,754
Restricted securities	5,022	5,706
Loans receivable, net	1,041,711	916,628
Loans held for sale	2,687	1,231
Accrued interest receivable	4,664	3,035
Financial Liabilities:
Noninterest-bearing demand deposits	190,843	137,933
Savings and interest-bearing demand deposits	424,001	382,607
Time deposits	412,837	389,900
Securities sold under repurchase agreements	1,117	6,525
FHLB advances	25,000	45,000
FRB advances	32,637
Subordinated notes, net	31,083	31,001
Fair Value
Financial Assets:
Cash and due from banks	9,324	6,096
Interest-earning deposits	50,069	34,358
Federal funds sold	152	1,359
Certificates of deposit	1,266	2,754
Restricted securities	5,022	5,706
Loans receivable, net	1,041,429	910,678
Loans held for sale	2,687	1,231
Accrued interest receivable	4,664	3,035
Financial Liabilities:
Noninterest-bearing demand deposits	190,843	137,933
Savings and interest-bearing demand deposits	424,001	382,607
Time deposits	419,752	392,562
Securities sold under repurchase agreements	1,117	6,525
FHLB advances	24,849	44,936
FRB advances	32,637
Subordinated notes, net	$ 33,087	$ 32,552
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Changes in Accumulated Other _3

Changes in Accumulated Other Comprehensive Income (Loss), net - Components of Accumulated Other Comprehensive Income (Loss), Net of Deferred Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020		Sep. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	$ 119,690	$ 122,617	$ 126,185	[1]	$ 117,476
Balance at end of period	121,429	124,857	121,429		124,857
Net Unrealized Gains (Losses) on Available-for-sale Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	1,520	182	437		(1,252)
Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense	50	233	1,156		1,667
Reclassification for previously unrealized net gains recognized in net income, net of income tax expense of $6			(23)
Balance at end of period	1,570	415	1,570		415
Pension and Post-retirement Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(354)	(75)	(354)		(75)
Balance at end of period	(354)	(75)	(354)		(75)
Accumulated Other Comprehensive Income (Loss ), net
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	1,166	107	83		(1,327)
Change in net unrealized holding gain on available-for-sale securities, net of deferred income tax expense	50	233	1,156		1,667
Reclassification for previously unrealized net gains recognized in net income, net of income tax expense of $6			(23)
Balance at end of period	$ 1,216	$ 340	$ 1,216		$ 340
[1]	Derived from audited December 31, 2019 Consolidated Financial Statements.

Changes in Accumulated Other _4

Changes in Accumulated Other Comprehensive Income (Loss), net - Components of Accumulated Other Comprehensive Income (Loss), Net of Deferred Income Taxes (Parenthetical) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Change in net unrealized holding gain on available-for-sale securities, deferred income tax expense	$ 13	$ 62	$ 307	$ 443
Net Unrealized Gains (Losses) on Available-for-sale Securities
Accumulated Other Comprehensive Income (Loss) [Line Items]
Change in net unrealized holding gain on available-for-sale securities, deferred income tax expense	$ 13	$ 62	307	$ 443
Reclassification for previously unrealized net gains (losses) recognized in net income, tax expense			$ 6