Prime Meridian Holding (PMHG) 10-Q 12 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Aug. 10, 2015
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Trading Symbol	PRIME
Entity Registrant Name	Prime Meridian Holding Co
Entity Central Index Key	1,586,454
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		1,945,472

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 3,903	$ 3,757
Federal funds sold	3,589	3,611
Interest-bearing deposits	173	187
Total cash and cash equivalents	7,665	7,555
Securities available for sale	40,910	42,397
Loans held for sale	2,160	1,871
Loans, net of allowance for loan losses of $2,307 and $2,098	171,575	151,869
Federal Home Loan Bank stock	402	186
Premises and equipment, net	3,627	3,563
Deferred tax asset	400	362
Accrued interest receivable	636	624
Bank-owned life insurance	1,638	1,613
Other assets	277	318
Total assets	229,290	210,358
Liabilities:
Noninterest-bearing demand deposits	47,365	43,148
Savings, NOW and money-market deposits	130,112	122,166
Time deposits	21,776	18,657
Total deposits	199,253	183,971
Federal Home Loan Bank advance	5,000	0
Other borrowings	0	2,699
Official checks	883	368
Other liabilities	445	453
Total liabilities	205,581	187,491
Stockholders' equity:
Preferred stock, undesignated; 1,000,000 shares authorized, none issued or outstanding	0	0
Common stock, $.01 par value; 9,000,000 shares authorized, 1,944,691 and 1,941,617 issued and outstanding	19	19
Additional paid-in capital	20,091	20,056
Retained earnings	3,563	2,738
Accumulated other comprehensive income	36	54
Total stockholders' equity	23,709	22,867
Total liabilities and stockholders' equity	$ 229,290	$ 210,358

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Loans receivable, allowance for loan losses	$ 2,307	$ 2,098
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	9,000,000	9,000,000
Common stock, shares issued	1,944,691	1,941,617
Common stock, shares outstanding	1,944,691	1,941,617

Condensed Consolidated Statemen

Condensed Consolidated Statements of Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Interest income:
Loans	$ 2,033	$ 1,693	$ 3,980	$ 3,335
Securities	243	228	465	448
Other	8	19	21	44
Total interest income	2,284	1,940	4,466	3,827
Interest expense:
Deposits	166	156	328	314
Other borrowings	8	8	14	22
Total interest expense	174	164	342	336
Net interest income	2,110	1,776	4,124	3,491
Provision for loan losses	191	562	209	591
Net interest income after provision for loan losses	1,919	1,214	3,915	2,900
Noninterest income:
Service charges and fees on deposit accounts	39	34	73	75
Mortgage banking revenue	150	82	211	128
Income from bank-owned life insurance	13	10	25	26
Gain on sale of securities available for sale	0	0	42	0
Other income	45	46	85	75
Total noninterest income	247	172	436	304
Noninterest expenses:
Salaries and employee benefits	804	813	1,612	1,625
Occupancy and equipment	279	218	562	421
Professional fees	161	175	237	261
Marketing	96	78	209	95
FDIC Assessment	29	33	55	60
Other	215	236	401	522
Total noninterest expenses	1,584	1,553	3,076	2,984
Earnings (loss) before income taxes	582	(167)	1,275	220
Income taxes (benefit)	206	(76)	450	55
Net earnings (loss)	$ 376	$ (91)	$ 825	$ 165
Basic earnings (loss) per share	$ 0.19	$ (0.05)	$ 0.42	$ 0.10
Diluted earnings (loss) per share	0.19	(0.05)	0.42	0.10
Cash dividends per common share	$ 0	$ 0	$ 0	$ 0

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net earnings (loss)	$ 376	$ (91)	$ 825	$ 165
Change in unrealized gain on securities:
Unrealized (loss) gain arising during the period	(376)	397	12	641
Reclassification adjustment for realized gains	0	0	(42)	0
Net change in unrealized (loss) gain	(376)	397	(30)	641
Deferred income taxes on above change	(139)	147	12	238
Total other comprehensive (loss) income	(237)	250	(18)	403
Comprehensive income	$ 139	$ 159	$ 807	$ 568

Condensed Consolidated Stateme6

Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) Income [Member]
Beginning Balance, Value at Dec. 31, 2013	$ 16,361	$ 15	$ 14,929	$ 1,732	$ (315)
Beginning Balance, Shares at Dec. 31, 2013		1,498,937
Net earnings (unaudited)	165	$ 0	0	165	0
Net change in unrealized gain (loss) on securities available for sale, net of income taxes (unaudited)	403	0	0	0	403
Common stock issued as compensation to directors (unaudited), Value	13	$ 0	13	0	0
Common stock issued as compensation to directors (unaudited), Shares		1,142
Sale of common stock (unaudited), Value	3,284	$ 3	3,281	0	0
Sale of common stock (unaudited), Shares		285,432
Stock-based compensation (unaudited)	0	$ 0	0	0	0
Ending Balance (unaudited), Value at Jun. 30, 2014	20,226	$ 18	18,223	1,897	88
Ending Balance (unaudited), Shares at Jun. 30, 2014		1,785,511
Beginning Balance, Value at Dec. 31, 2014	$ 22,867	$ 19	20,056	2,738	54
Beginning Balance, Shares at Dec. 31, 2014	1,941,617	1,941,617
Net earnings (unaudited)	$ 825	$ 0	0	825	0
Net change in unrealized gain (loss) on securities available for sale, net of income taxes (unaudited)	(18)	0	0	0	(18)
Stock options exercised (unaudited), Value	$ 14	$ 0	14	0	0
Stock options exercised (unaudited), Shares	1,400	1,400
Common stock issued as compensation to directors (unaudited), Value	$ 20	$ 0	20	0	0
Common stock issued as compensation to directors (unaudited), Shares		1,674
Stock-based compensation (unaudited)	1	$ 0	1	0	0
Ending Balance (unaudited), Value at Jun. 30, 2015	$ 23,709	$ 19	$ 20,091	$ 3,563	$ 36
Ending Balance (unaudited), Shares at Jun. 30, 2015	1,944,691	1,944,691

Condensed Consolidated Stateme7

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net earnings	$ 825	$ 165
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Depreciation and amortization	212	194
Provision for loan losses	209	591
Net amortization of deferred loan fees	(247)	(20)
Deferred income taxes	(26)	(83)
Gain on sale of securities available for sale	(42)	0
Amortization of premiums and discounts on securities available for sale	215	231
Gain on sale of loans held for sale	(202)	(110)
Proceeds from the sale of loans held for sale	12,594	1,962
Loans originated as held for sale	(12,681)	(3,704)
Stock issued as compensation	20	13
Stock-based compensation expense	1	0
Income from bank-owned life insurance	(25)	(26)
Net increase in accrued interest receivable	(12)	(54)
Net decrease in other assets and capitalized offering costs	41	45
Net increase in other liabilities and official checks	507	442
Net cash provided by (used in) operating activities	1,389	(354)
Cash flows from investing activities:
Loan originations, net of principal repayments	(19,668)	(10,888)
Purchase of securities available for sale	(4,951)	(3,720)
Principal repayments of securities available for sale	4,178	4,102
Proceeds from sale of securities available for sale	2,057	0
Maturities and calls of securities available for sale	0	1,000
(Purchase) redemption of Federal Home Loan Bank stock	(216)	18
Purchase of premises and equipment	(276)	(115)
Net cash used in investing activities	(18,876)	(9,603)
Cash flows from financing activities:
Net increase in deposits	15,282	(1,525)
Decrease in other borrowings	(2,699)	(2,978)
Increase in Federal Home Loan Bank advances	5,000	0
Proceeds from stock options exercised	14	0
Net proceeds from sale of common stock	0	3,284
Net cash provided by (used in) financing activities	17,597	(1,219)
Net increase (decrease) in cash and cash equivalents	110	(11,176)
Cash and cash equivalents at beginning of period	7,555	34,166
Cash and cash equivalents at end of period	7,665	22,990
Supplemental disclosure of cash flow information Cash paid during the period for:
Interest	339	336
Income taxes	525	235
Noncash transactions:
Accumulated other comprehensive income, net change in unrealized gain on sale of securities available for sale, net of taxes	$ (18)	$ 403

General

General	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
General	(1) General Prime Meridian Holding Company (the “Holding Company”) owns 100% of the outstanding common stock of Prime Meridian Bank (the “Bank”) (collectively the “Company”). The Holding Company’s primary activity is the operation of the Bank. The Bank is a state (Florida)-chartered commercial bank. The deposit accounts of the Bank are insured up to the applicable limits by the Federal Deposit Insurance Corporation (“FDIC”). The Bank offers a variety of community banking services to individual and corporate clients through its two banking offices located in Tallahassee, Florida. In the opinion of management, the accompanying condensed consolidated financial statements of the Company contain all adjustments (consisting principally of normal recurring accruals) necessary to present fairly the financial position at June 30, 2015, and the results of operations for the three and six month periods ended June 30, 2015 and 2014. The results of operations for the three months ended June 30, 2015 and the six months ended June 30, 2015, respectively, are not necessarily indicative of the results to be expected for the full year. Comprehensive Income. Share-Based Compensation. Mortgage Banking Revenue.

Securities Available for Sale

Securities Available for Sale	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Securities Available for Sale	(2) Securities Available for Sale Securities are classified according to management’s intent. The carrying amount of securities and fair values are as follows (in thousands): Amortized Gross Gross Fair At June 30, 2015: U.S. Government agency securities $ 8,637 30 (35 ) 8,632 Municipal securities 8,392 54 (74 ) 8,372 Mortgage-backed securities 23,824 175 (93 ) 23,906 Total $ 40,853 259 (202 ) 40,910 At December 31, 2014: U.S. Government agency securities 6,943 19 (99 ) 6,863 Municipal securities 9,497 113 (79 ) 9,531 Mortgage-backed securities 25,870 228 (95 ) 26,003 Total $ 42,310 360 (273 ) 42,397 Securities with gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous loss position, are as follows (in thousands): Less Than Twelve Months Over Twelve Months Gross Fair Gross Fair At June 30, 2015: Securities Available for Sale: U.S. Government agency securities $ (6 ) 1,971 (29 ) 4,729 Municipal securities (36 ) 1,242 (38 ) 3,695 Mortgage-backed securities (28 ) 3,345 (65 ) 10,310 Total $ (70 ) 6,558 (132 ) 18,734 At December 31, 2014: Securities Available for Sale: U.S. Government agency securities $ 0 0 (99 ) 5,945 Municipal securities (2 ) 269 (77 ) 3,026 Mortgage-backed securities (47 ) 8,250 (48 ) 1,705 Total $ (49 ) 8,519 (224 ) 10,676 The unrealized losses at June 30, 2015 on twenty-one securities were caused by market conditions. It is expected that the securities would not be settled at a price less than the par value of the investments. Because the decline in fair value is attributable to market conditions and not credit quality, and because the Company has the ability and intent to hold these investments until a market price recovery or maturity, these investments are not considered other-than-temporarily impaired. Securities available for sale measured at fair value on a recurring basis are summarized below (in thousands): Fair Value Measurements Using Fair Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) At June 30, 2015: U.S. Government agency securities $ 8,632 0 8,632 0 Municipal securities 8,372 0 8,372 0 Mortgage-backed securities 23,906 0 23,906 0 Total 40,910 0 40,910 0 At December 31, 2014: U.S. Government agency securities 6,863 0 6,863 0 Municipal securities 9,531 0 9,531 0 Mortgage-backed securities 26,003 0 26,003 0 Total $ 42,397 0 42,397 0 During the three months ended June 30, 2015 and 2014, no securities were transferred in or out of Level 1, Level 2 or Level 3. The scheduled maturities of securities are as follows (in thousands): Amortized Fair At June 30, 2015: Due in one to five years $ 1,719 1,717 Due five to ten years 9,863 9,826 Due after ten years 5,447 5,461 Mortgage-backed securities 23,824 23,906 Total $ 40,853 40,910

Loans

Loans	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Loans	(3) Loans The segments and classes of loans are as follows (in thousands): At June 30, At December 31, Real estate mortgage loans: Commercial $ 56,240 52,661 Residential and home equity 63,038 51,858 Construction 16,039 15,876 Total real estate mortgage loans 135,317 120,395 Commercial loans 35,224 30,755 Consumer and other loans 3,154 2,877 Total loans 173,695 154,027 Add (deduct): Net deferred loan costs 187 (60 ) Allowance for loan losses (2,307 ) (2,098 ) Loans, net $ 171,575 151,869 An analysis of the change in the allowance for loan losses follows (in thousands): Real Estate Mortgage Loans Consumer Commercial Residential Construction Commercial and Other Total Three-Month Period Ended June 30, 2015: Beginning balance $ 630 622 277 537 50 2,116 Provision (credit) for loan losses 76 175 (40 ) (18 ) (2 ) 191 Net (charge-offs) recoveries 0 0 0 0 0 0 Ending balance $ 706 797 237 519 48 2,307 Three-Month Period Ended June 30, 2014: Beginning balance $ 617 575 160 401 22 1,775 Provision (credit) for loan losses 432 (52 ) 114 69 (1 ) 562 Net recoveries 0 0 0 8 0 8 Ending balance $ 1,049 523 274 478 21 2,345 Six-Month Period Ended June 30, 2015: Beginning balance $ 641 594 263 562 38 2,098 Provision for loan losses 65 203 (26 ) (43 ) 10 209 Net (charge-offs) recoveries 0 0 0 0 0 0 Ending balance $ 706 797 237 519 48 2,307 Six-Month Period Ended June 30, 2014: Beginning balance $ 604 545 175 387 23 1,734 Provision (credit) for loan losses 445 (22 ) 99 71 (2 ) 591 Net recoveries 0 0 0 20 0 20 Ending balance $ 1,049 523 274 478 21 2,345 At June 30, 2015: Individually evaluated for impairment: Recorded investment $ 0 0 0 168 7 175 Balance in allowance for loan losses $ 0 0 0 49 5 54 Collectively evaluated for impairment: Recorded investment $ 56,240 63,038 16,039 35,056 3,147 173,520 Balance in allowance for loan losses $ 706 797 237 470 43 2,253 At December 31, 2014: Individually evaluated for impairment: Recorded investment $ 0 0 0 229 8 237 Balance in allowance for loan losses $ 0 0 0 92 6 98 Collectively evaluated for impairment: Recorded investment $ 52,661 51,858 15,876 30,526 2,869 153,790 Balance in allowance for loan losses $ 641 594 263 470 32 2,000 The Company has divided the loan portfolio into three portfolio segments and five portfolio classes, each with different risk characteristics and methodologies for assessing risk. All loans are underwritten based upon standards set forth in the policies approved by the Company’s Board of Directors. The portfolio segments and classes are identified by the Company as follows: Real Estate Mortgage Loans. Commercial. Residential and Home Equity. Construction. Commercial Loans. Equipment loans generally have a term of five years or less and may have a fixed or variable rate; we use conservative margins when pricing these loans. Working capital loans generally do not exceed one year and typically, they are secured by accounts receivable, inventory, and personal guarantees of the principals of the business. Significant factors affecting a commercial borrower’s creditworthiness include the quality of management and the ability both to evaluate changes in the supply and demand characteristics affecting the business’ markets for products and services and to respond effectively to such changes. These loans may be made unsecured or secured, but most are made on a secured basis. Risks associated with our commercial loan portfolio include local, regional, and national market conditions. Other factors of risk could include changes in the borrower’s management and fluctuations in collateral value. Additionally, there may be refinancing risk if a commercial loan includes a balloon payment which must be refinanced or paid off at loan maturity. In reference to our risk management process, our commercial loan portfolio presents a higher risk profile than our consumer real estate and consumer loan portfolios. Therefore, we require that all loans to businesses must have a clearly stated and reasonable payment plan to allow for timely retirement of debt, unless secured by liquid collateral or as otherwise justified. Consumer and Other Loans. The following summarizes the loan credit quality (in thousands): Pass Special Substandard Doubtful Loss Total At June 30, 2015: Real estate mortgage loans: Commercial $ 51,443 2,829 1,968 0 0 56,240 Residential and home equity 58,927 2,716 1,395 0 0 63,038 Construction 15,861 178 0 0 0 16,039 Commercial loans 34,508 548 168 0 0 35,224 Consumer and other loans 3,144 0 10 0 0 3,154 Total $ 163,883 6,271 3,541 0 0 173,695 At December 31, 2014: Real estate mortgage loans: Commercial 50,654 0 2,007 0 0 52,661 Residential and home equity 47,357 3,065 1,436 0 0 51,858 Construction 15,714 154 8 0 0 15,876 Commercial loans 30,006 520 229 0 0 30,755 Consumer and other loans 2,801 68 8 0 0 2,877 Total $ 146,532 3,807 3,688 0 0 154,027 The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans individually by classifying the loans as to credit risk. Loans classified as substandard or special mention are reviewed quarterly by the Company for further deterioration or improvement to determine if they are appropriately classified and whether there is any impairment. All loans are graded upon initial issuance. Furthermore, construction loans, non-owner occupied commercial real estate loans, and commercial loan relationships in excess of $500,000 are reviewed at least annually. The Company determines the appropriate loan grade during the renewal process and reevaluates the loan grade in situations when a loan becomes past due. Loans excluded from the review process above are generally classified as pass credits until: (a) they become past due; (b) management becomes aware of deterioration in the credit worthiness of the borrower; or (c) the client contacts the Company for a modification. In these circumstances, the loan is specifically evaluated for potential classification as to special mention, substandard or even charged-off. The Company uses the following definitions for risk ratings: Pass Special Mention Substandard Doubtful Loss At June 30, 2015, there were no loans over thirty days past due, no loans past due ninety days or more but still accruing and three loans on nonaccrual. Age analysis of past due loans at June 30, 2015 and December 31, 2014 is as follows (in thousands): Age analysis of past-due loans is as follows (in thousands): Accruing Loans 30-59 60-89 Greater Total Due Current Nonaccrual Total At June 30, 2015: Real estate mortgage loans: Commercial $ 0 0 0 0 56,240 0 56,240 Residential and home equity 0 0 0 0 63,038 0 63,038 Construction 0 0 0 0 16,039 0 16,039 Commercial loans 0 0 0 0 35,056 168 35,224 Consumer and other loans 0 0 0 0 3,154 0 3,154 Total $ 0 0 0 0 173,527 168 173,695 At December 31, 2014: Real estate mortgage loans: Commercial 0 0 0 0 52,661 0 52,661 Residential and home equity 0 0 0 0 51,858 0 51,858 Construction 0 0 0 0 15,876 0 15,876 Commercial loans 18 0 0 18 30,566 171 30,755 Consumer and other loans 0 0 0 0 2,877 0 2,877 Total $ 18 0 0 18 153,838 171 154,027 The following summarizes the amount of impaired loans (in thousands): With No Related With an Allowance Recorded Total Recorded Unpaid Recorded Unpaid Related Recorded Unpaid Related At June 30, 2015: Commercial loans 0 0 168 168 49 168 168 49 Consumer & other loans 0 0 7 7 5 7 7 5 Total $ 0 0 175 175 54 175 175 54 At December 31, 2014: Commercial loans 0 0 229 229 92 229 229 92 Consumer & other loans 0 0 8 8 6 8 8 6 Total $ 0 0 237 237 98 237 237 98 The average net investment in impaired loans and interest income recognized and received on impaired loans are as follows (in thousands): Three Months Ended June 30, 2015 2014 Average Interest Interest Average Interest Interest Commercial real estate $ 0 0 0 1,403 0 0 Residential and home equity 0 0 0 36 1 1 Commercial loans 216 3 2 213 2 3 Consumer & Other 7 0 0 0 0 0 Total $ 223 3 2 1,652 3 4 Six Months Ended June 30, 2015 2014 Average Interest Interest Average Interest Interest Commercial real estate $ 0 0 0 775 0 0 Residential and home equity 0 0 0 36 1 1 Commercial loans 222 7 8 216 6 7 Consumer & Other 7 0 0 0 0 0 Total $ 229 7 8 1,027 7 8 There were no loans measured at fair value on a nonrecurring basis at June 30, 2015 and December 31, 2014.

Regulatory Capital

Regulatory Capital	6 Months Ended
	Jun. 30, 2015
Banking and Thrift [Abstract]
Regulatory Capital	(4) Regulatory Capital Banks are subject to regulatory capital requirements imposed by the Federal Reserve and the FDIC. Until a bank holding company’s assets reach $1 billion, the risk-based capital and leverage guidelines issued by the Federal Reserve are applied to bank holding companies on a nonconsolidated basis, unless the bank holding company is engaged in nonbank activities involving significant leverage, or it has a significant amount of outstanding debt held by the general public. Instead, a bank holding company with less than $1 billion in assets generally applies the risk-based capital and leverage capital guidelines on a bank-only basis and must only meet a debt-to-equity ratio at the holding company level. The FDIC risk-based capital guidelines apply directly to insured state banks, regardless of whether they are subsidiaries of a bank holding company. Both agencies’ requirements, which are substantially similar, establish minimum capital ratios in relation to assets, both on an aggregate basis as adjusted for credit risks and off-balance sheet exposures. The risk weights assigned to assets are based primarily on credit risks. A particular asset is assigned to a risk category depending upon its severity of risk. Under the guidelines, capital is compared to the relative risk related to the balance sheet. To derive the risk included in the balance sheet, risk weights (from 0% to 150%) are applied to different balance sheet and off-balance sheet assets, primarily based on the relative credit risk of the counterparty. The assignment of risk weightings to certain assets are also subject to qualitative judgments by our regulators. Capital is then classified into three categories, Common Equity Tier 1, Additional Tier 1, and Tier 2. Common Equity Tier 1 Capital (“CET1”) is the sum of common stock instruments and related surplus net of treasury stock, retained earnings, Accumulated Other Comprehensive Income (“AOCI”), and qualifying minority interests, less applicable regulatory adjustments and deductions that include AOCI (if an irrevocable option to neutralize AOCI is exercised). Mortgage-servicing assets, deferred tax assets, and investments in financial institutions are limited to an aggregate of 15% of CET1 and 10% of CET1 individually. Additional Tier 1 Capital includes noncumulative perpetual preferred stock, Tier 1 minority interests, grandfathered trust preferred securities, and Troubled Asset Relief Program instruments, less applicable regulatory adjustments and deductions. Tier 2 Capital includes subordinated debt and preferred stock, total capital minority interests not included in Tier 1, and ALLL not exceeding 1.25% percent of risk-weighted assets, less applicable regulatory adjustments and deductions. Effective January 1, 2015, smaller banks, such as the Bank, became subject to the new Basel III capital level threshold requirements under the FDIC’s Prompt Corrective Action regulations. These new regulations were designed to ensure that banks maintain strong capital positions even in the event of severe economic downturns or unforeseen losses. Changes that could affect the Bank going forward include additional constraints on the inclusion of deferred tax assets in capital and increased risk weightings for nonperforming loans and acquisition/development loans in regulatory capital. Under the new regulations, the Company elected an irreversible one-time opt-out to exclude AOCI from regulatory capital in the first quarter of 2015. The following is a summary at June 30, 2015 of the regulatory capital requirements to be considered “well-capitalized” and the Bank’s capital position. Actual For Capital Adequacy Purposes For Well Capitalized Purposes Amount Percentage Amount Percentage Amount Percentage As of June 30, 2015: Tier 1 Leverage Capital Ratio $ 22,478 10.04 % $ 8,959 4.00 % 11,199 5.00 % Common Equity Tier 1 Risk-Based Capital Ratio $ 22,478 13.10 7,721 4.50 11,152 6.50 Tier 1 Risk-Based Capital Ratio $ 22,478 13.10 10,294 6.00 13,726 8.00 Total Risk-Based Capital Ratio $ 24,624 14.35 13,726 8.00 17,157 10.00 At June 30, 2015, the Bank was well-capitalized with all capital ratios exceeding the well-capitalized requirement.

Earnings (Loss) Per Share

Earnings (Loss) Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Earnings (Loss) Per Share	(5) Earnings (Loss) Per Share Earnings (loss) per share, (“EPS”) has been computed on the basis of the weighted-average number of shares of common stock outstanding. For the three months ended June 30, 2015 and the six months ended June 30, 2015 and 2014, outstanding stock options are considered dilutive securities for purposes of calculating diluted EPS which was computed using the treasury stock method. For the three months ended June 30, 2014, the outstanding stock options were not considered to be dilutive securities due to the net loss incurred by the company (dollars in thousands, except per share amounts): 2015 2014 Earnings Weighted- Average Shares Per Share Amount Earnings Weighted- Average Shares Per Share Amount Three Months Ended June 30: Basic EPS: Net earnings (loss) $ 376 1,944,355 $ 0.19 $ (91 ) 1,692,105 $ (0.05 ) Effect of dilutive securities- Incremental shares from assumed conversion of options 4,085 0 Diluted EPS: Net earnings (loss) $ 376 1,948,440 $ 0.19 $ (91 ) 1,692,105 $ (0.05 ) Six Months Ended June 30: Basic EPS: Net earnings (loss) $ 825 1,943,788 $ 0.42 $ 165 1,613,921 $ 0.10 Effect of dilutive securities- Incremental shares from assumed conversion of options 8,125 10,297 Diluted EPS: Net earnings (loss) $ 825 1,951,913 $ 0.42 $ 165 1,624,218 $ 0.10

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-Based Compensation	(6) Stock-Based Compensation The 2015 Stock Incentive Compensation Plan was approved by the Shareholders at the Company’s annual meeting of shareholders on May 20, 2015 and permits the Company to grant its key employees and directors stock options, stock appreciation rights, performance shares, and phantom stock. Under this Plan, the amount of shares which may be issued is 500,000, but in no instance more than 15% of the issued and outstanding shares of the Company’s common stock. As of June 30, 2015, no stock options, stock appreciation rights, performance shares, or phantom stock shares have been issued under this Plan. No further grants will be made under the 2007 Stock Option Plan. Unexercised stock options that were granted under the 2007 Stock Option Plan will remain outstanding and will expire under the terms of the individual stock grant. A summary of the activity in the Company’s 2007 Stock Option Plan is as follows: Number of Weighted- Weighted- Aggregate Outstanding at December 31, 2013 134,000 $ 10.01 Outstanding at June 30, 2014 134,000 $ 10.01 Outstanding at December 31, 2014 108,400 $ 10.01 Options granted 15,000 $ 12.50 Options exercised (1,400 ) $ 10.00 Outstanding at June 30, 2015 122,000 $ 10.29 3.8 years Exercisable at June 30, 2015 104,900 $ 10.01 3.6 years $ 261,201 At June 30, 2015, there was $15,000 of total unrecognized compensation expense related to nonvested share-based compensation arrangements granted under the plans. The fair value of the options granted is expected to be recognized over a weighted-average period of 11 months. The fair value of shares vested and recognized as compensation expense was $1,000 and $0 for the six months ended June 30, 2015 and 2014, respectively. The fair value of each option granted during the three and six months ended June 30, 2015 was estimated on the date of grant using the Black-Scholes option-pricing model with the following assumptions: June 30, 2015 Weighted-average risk-free interest rate 0.89 % Expected dividend yield — Expected stock volatility 8.13 % Expected life in years 3 Per share fair value of options issued during the year $ 0.87

Federal Home Loan Bank Advances

Federal Home Loan Bank Advances	6 Months Ended
	Jun. 30, 2015
Federal Home Loan Banks [Abstract]
Federal Home Loan Bank Advances	(7) Federal Home Loan Bank Advances FHLB advances are collateralized by a blanket lien on qualifying residential real estate, commercial real estate, home equity lines of credit and multi-family loans. Under this blanket lien, the Company could borrow up to $33.1 million at June 30, 2015. At June 30, 2015, there was one advance from the Federal Home Loan Bank of Atlanta (“FHLB”) in the amount of $5.0 million, maturing November 30, 2015, with an interest rate of 0.30%. This advance reduced the Company’s borrowing capacity under FHLB to $28.1 million at June 30, 2015. There were no outstanding FHLB advances at December 31, 2014.

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	(8) Fair Value of Financial Instruments The estimated fair values and fair value measurement method with respect to the Company’s financial instruments were as follows (in thousands): At June 30, 2015 At December 31, 2014 Carrying Fair Level Carrying Fair Level Financial assets: Cash and cash equivalents $ 7,665 7,665 1 7,555 7,555 1 Securities available for sale 40,910 40,910 2 42,397 42,397 2 Loans held for sale 2,160 2,170 3 1,871 1,923 3 Loans, net 171,575 169,939 3 151,869 148,588 3 Federal Home Loan Bank stock 402 402 3 186 186 3 Accrued interest receivable 636 636 3 624 624 3 Financial liabilities: Deposits 199,253 199,335 3 183,971 184,057 3 Federal Home Loan Bank advance 5,000 5,000 3 0 0 3 Other borrowings 0 0 3 2,699 2,699 3 Off-balance sheet financial items 0 0 3 0 0 3 Discussion regarding the assumptions used to compute the estimated fair values of financial instruments can be found in Note 1 to the consolidated financial statements included in the Company’s annual report on Form 10-K for the year ended December 31, 2014.

Off-Balance Sheet Financial Ins

Off-Balance Sheet Financial Instruments	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Off-Balance Sheet Financial Instruments	(9) Off-Balance Sheet Financial Instruments The Company is a party to financial instruments with off-balance-sheet interest-rate The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for available lines of credit, construction loans in process and standby letters of credit is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments as it does for on-balance-sheet Commitments to extend credit and unused lines of credit are agreements to lend to a client as long as there is no violation of any condition established in the contract. Commitments generally have fixed-expiration dates or other termination clauses and may require payment of a fee. Since some of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Company evaluates each client’s credit worthiness on a case-by-case The amount of collateral obtained, if deemed necessary by the Company upon extension of credit, is based on management’s credit evaluation of the counterparty. Standby letters of credit are written conditional commitments issued by the Company to guarantee the performance of a client to a third party. These letters of credit are primarily issued to support third-party borrowing arrangements and generally have expiration dates within one year of issuance. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loans to clients. In the event the client does not perform in accordance with the terms of the agreement with the third party, we would be required to fund the commitment. The maximum potential amount of future payments we could be required to make is represented by the contractual amount of the commitment. If the commitment is funded, we would be entitled to seek recovery from the client. Some of the Bank’s standby letters of credit are secured by collateral and those letters of credit totaled $635,000 at June 30, 2015. Guaranteed accounts are irrevocable standby letters of credit issued by us to guarantee a client’s credit line with our third party credit card company, First Arkansas Bank & Trust. As a part of this agreement, we are responsible for the established credit limit on certain accounts plus 10%. The maximum potential amount of future payments we could be required to make is represented by the dollar amount disclosed in the table below. Standby letters of credit and commitments to extend credit typically result in loans with a market interest rate when funded. A summary of the contractual amounts of the Company’s financial instruments with off-balance-sheet risk at June 30, 2015 are as follows (in thousands): Commitments to extend credit $ 4,381 Construction loans in process $ 6,918 Unused lines of credit $ 29,477 Standby letters of credit $ 1,049 Guaranteed accounts $ 110

Purchase Commitment

Purchase Commitment	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Purchase Commitment	(10) Purchase Commitment During July, 2015, the Bank purchased three acres of land in Wakulla County, Florida from a related party for $290,000 for the purpose of building a branch office. The Bank intends to lease a modular unit for approximately 18 months at an estimated cost of $70,000. Construction plans for a permanent branch building have not yet been completed.

Reclassification

Reclassification	6 Months Ended
	Jun. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reclassification	(11) Reclassification Certain interest income sources were reclassified from securities income to other income for the quarter ended June 30, 2014 to conform to June 30, 2015 presentation. Also, certain noninterest income sources were reclassified from gain on sale of loans and other income to mortgage banking revenue and certain noninterest expenses were reclassified from advertising and other noninterest expense to occupancy and equipment, marketing, and FDIC assessment for the quarter ended June 30, 2014 to conform to June 30, 2015 presentation. The reclassification of income and expenses had no effect on net earnings (loss).

Listing of Stock

Listing of Stock	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Listing of Stock	(12) Listing of Stock The Company has been approved for listing on the OTCQX venue of OTC Markets under the symbol PMHG. We expect to begin trading sometime during the third quarter of 2015.

General (Policies)

General (Policies)	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
Comprehensive Income	Comprehensive Income.
Share-Based Compensation	Share-Based Compensation.
Mortgage Banking Revenue	Mortgage Banking Revenue.

Securities Available for Sale (

Securities Available for Sale (Tables)	6 Months Ended
	Jun. 30, 2015
Investments, Debt and Equity Securities [Abstract]
Summary of Carrying Amount and Fair Values of Securities	Securities are classified according to management’s intent. The carrying amount of securities and fair values are as follows (in thousands): Amortized Gross Gross Fair At June 30, 2015: U.S. Government agency securities $ 8,637 30 (35 ) 8,632 Municipal securities 8,392 54 (74 ) 8,372 Mortgage-backed securities 23,824 175 (93 ) 23,906 Total $ 40,853 259 (202 ) 40,910 At December 31, 2014: U.S. Government agency securities 6,943 19 (99 ) 6,863 Municipal securities 9,497 113 (79 ) 9,531 Mortgage-backed securities 25,870 228 (95 ) 26,003 Total $ 42,310 360 (273 ) 42,397
Summary of Securities in Continuous Unrealized Loss Position	Securities with gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous loss position, are as follows (in thousands): Less Than Twelve Months Over Twelve Months Gross Fair Gross Fair At June 30, 2015: Securities Available for Sale: U.S. Government agency securities $ (6 ) 1,971 (29 ) 4,729 Municipal securities (36 ) 1,242 (38 ) 3,695 Mortgage-backed securities (28 ) 3,345 (65 ) 10,310 Total $ (70 ) 6,558 (132 ) 18,734 At December 31, 2014: Securities Available for Sale: U.S. Government agency securities $ 0 0 (99 ) 5,945 Municipal securities (2 ) 269 (77 ) 3,026 Mortgage-backed securities (47 ) 8,250 (48 ) 1,705 Total $ (49 ) 8,519 (224 ) 10,676
Securities Available for Sale Measured at Fair Value on Recurring Basis	Securities available for sale measured at fair value on a recurring basis are summarized below (in thousands): Fair Value Measurements Using Fair Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) At June 30, 2015: U.S. Government agency securities $ 8,632 0 8,632 0 Municipal securities 8,372 0 8,372 0 Mortgage-backed securities 23,906 0 23,906 0 Total 40,910 0 40,910 0 At December 31, 2014: U.S. Government agency securities 6,863 0 6,863 0 Municipal securities 9,531 0 9,531 0 Mortgage-backed securities 26,003 0 26,003 0 Total $ 42,397 0 42,397 0
Scheduled Maturities of Securities with Fair Value and Amortized Cost	The scheduled maturities of securities are as follows (in thousands): Amortized Fair At June 30, 2015: Due in one to five years $ 1,719 1,717 Due five to ten years 9,863 9,826 Due after ten years 5,447 5,461 Mortgage-backed securities 23,824 23,906 Total $ 40,853 40,910

Loans (Tables)

Loans (Tables)	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Segments and Classes of Loans	The segments and classes of loans are as follows (in thousands): At June 30, At December 31, Real estate mortgage loans: Commercial $ 56,240 52,661 Residential and home equity 63,038 51,858 Construction 16,039 15,876 Total real estate mortgage loans 135,317 120,395 Commercial loans 35,224 30,755 Consumer and other loans 3,154 2,877 Total loans 173,695 154,027 Add (deduct): Net deferred loan costs 187 (60 ) Allowance for loan losses (2,307 ) (2,098 ) Loans, net $ 171,575 151,869
Summary of Changes in Allowance for Loan Losses	An analysis of the change in the allowance for loan losses follows (in thousands): Real Estate Mortgage Loans Consumer Commercial Residential Construction Commercial and Other Total Three-Month Period Ended June 30, 2015: Beginning balance $ 630 622 277 537 50 2,116 Provision (credit) for loan losses 76 175 (40 ) (18 ) (2 ) 191 Net (charge-offs) recoveries 0 0 0 0 0 0 Ending balance $ 706 797 237 519 48 2,307 Three-Month Period Ended June 30, 2014: Beginning balance $ 617 575 160 401 22 1,775 Provision (credit) for loan losses 432 (52 ) 114 69 (1 ) 562 Net recoveries 0 0 0 8 0 8 Ending balance $ 1,049 523 274 478 21 2,345 Six-Month Period Ended June 30, 2015: Beginning balance $ 641 594 263 562 38 2,098 Provision for loan losses 65 203 (26 ) (43 ) 10 209 Net (charge-offs) recoveries 0 0 0 0 0 0 Ending balance $ 706 797 237 519 48 2,307 Six-Month Period Ended June 30, 2014: Beginning balance $ 604 545 175 387 23 1,734 Provision (credit) for loan losses 445 (22 ) 99 71 (2 ) 591 Net recoveries 0 0 0 20 0 20 Ending balance $ 1,049 523 274 478 21 2,345 At June 30, 2015: Individually evaluated for impairment: Recorded investment $ 0 0 0 168 7 175 Balance in allowance for loan losses $ 0 0 0 49 5 54 Collectively evaluated for impairment: Recorded investment $ 56,240 63,038 16,039 35,056 3,147 173,520 Balance in allowance for loan losses $ 706 797 237 470 43 2,253 At December 31, 2014: Individually evaluated for impairment: Recorded investment $ 0 0 0 229 8 237 Balance in allowance for loan losses $ 0 0 0 92 6 98 Collectively evaluated for impairment: Recorded investment $ 52,661 51,858 15,876 30,526 2,869 153,790 Balance in allowance for loan losses $ 641 594 263 470 32 2,000
Summary of Loan Credit Quality	The following summarizes the loan credit quality (in thousands): Pass Special Substandard Doubtful Loss Total At June 30, 2015: Real estate mortgage loans: Commercial $ 51,443 2,829 1,968 0 0 56,240 Residential and home equity 58,927 2,716 1,395 0 0 63,038 Construction 15,861 178 0 0 0 16,039 Commercial loans 34,508 548 168 0 0 35,224 Consumer and other loans 3,144 0 10 0 0 3,154 Total $ 163,883 6,271 3,541 0 0 173,695 At December 31, 2014: Real estate mortgage loans: Commercial 50,654 0 2,007 0 0 52,661 Residential and home equity 47,357 3,065 1,436 0 0 51,858 Construction 15,714 154 8 0 0 15,876 Commercial loans 30,006 520 229 0 0 30,755 Consumer and other loans 2,801 68 8 0 0 2,877 Total $ 146,532 3,807 3,688 0 0 154,027
Summary of Past Due Loans	Age analysis of past-due loans is as follows (in thousands): Accruing Loans 30-59 60-89 Greater Total Due Current Nonaccrual Total At June 30, 2015: Real estate mortgage loans: Commercial $ 0 0 0 0 56,240 0 56,240 Residential and home equity 0 0 0 0 63,038 0 63,038 Construction 0 0 0 0 16,039 0 16,039 Commercial loans 0 0 0 0 35,056 168 35,224 Consumer and other loans 0 0 0 0 3,154 0 3,154 Total $ 0 0 0 0 173,527 168 173,695 At December 31, 2014: Real estate mortgage loans: Commercial 0 0 0 0 52,661 0 52,661 Residential and home equity 0 0 0 0 51,858 0 51,858 Construction 0 0 0 0 15,876 0 15,876 Commercial loans 18 0 0 18 30,566 171 30,755 Consumer and other loans 0 0 0 0 2,877 0 2,877 Total $ 18 0 0 18 153,838 171 154,027
Summary of Impaired Loans	The following summarizes the amount of impaired loans (in thousands): With No Related With an Allowance Recorded Total Recorded Unpaid Recorded Unpaid Related Recorded Unpaid Related At June 30, 2015: Commercial loans 0 0 168 168 49 168 168 49 Consumer & other loans 0 0 7 7 5 7 7 5 Total $ 0 0 175 175 54 175 175 54 At December 31, 2014: Commercial loans 0 0 229 229 92 229 229 92 Consumer & other loans 0 0 8 8 6 8 8 6 Total $ 0 0 237 237 98 237 237 98
Summary of Average Net Investment in Impaired Loans and Interest Income Recognized and Received on Impaired Loans	The average net investment in impaired loans and interest income recognized and received on impaired loans are as follows (in thousands): Three Months Ended June 30, 2015 2014 Average Interest Interest Average Interest Interest Commercial real estate $ 0 0 0 1,403 0 0 Residential and home equity 0 0 0 36 1 1 Commercial loans 216 3 2 213 2 3 Consumer & Other 7 0 0 0 0 0 Total $ 223 3 2 1,652 3 4 Six Months Ended June 30, 2015 2014 Average Interest Interest Average Interest Interest Commercial real estate $ 0 0 0 775 0 0 Residential and home equity 0 0 0 36 1 1 Commercial loans 222 7 8 216 6 7 Consumer & Other 7 0 0 0 0 0 Total $ 229 7 8 1,027 7 8

Regulatory Capital (Tables)

Regulatory Capital (Tables)	6 Months Ended
	Jun. 30, 2015
Banking and Thrift [Abstract]
Summary of Regulatory Capital Requirements and Bank's Capital Position	The following is a summary at June 30, 2015 of the regulatory capital requirements to be considered “well-capitalized” and the Bank’s capital position. Actual For Capital Adequacy Purposes For Well Capitalized Purposes Amount Percentage Amount Percentage Amount Percentage As of June 30, 2015: Tier 1 Leverage Capital Ratio $ 22,478 10.04 % $ 8,959 4.00 % 11,199 5.00 % Common Equity Tier 1 Risk-Based Capital Ratio $ 22,478 13.10 7,721 4.50 11,152 6.50 Tier 1 Risk-Based Capital Ratio $ 22,478 13.10 10,294 6.00 13,726 8.00 Total Risk-Based Capital Ratio $ 24,624 14.35 13,726 8.00 17,157 10.00

Earnings (Loss) Per Share (Tabl

Earnings (Loss) Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings Per Common Share	For the three months ended June 30, 2015 and the six months ended June 30, 2015 and 2014, outstanding stock options are considered dilutive securities for purposes of calculating diluted EPS which was computed using the treasury stock method. For the three months ended June 30, 2014, the outstanding stock options were not considered to be dilutive securities due to the net loss incurred by the company (dollars in thousands, except per share amounts): 2015 2014 Earnings Weighted- Average Shares Per Share Amount Earnings Weighted- Average Shares Per Share Amount Three Months Ended June 30: Basic EPS: Net earnings (loss) $ 376 1,944,355 $ 0.19 $ (91 ) 1,692,105 $ (0.05 ) Effect of dilutive securities- Incremental shares from assumed conversion of options 4,085 0 Diluted EPS: Net earnings (loss) $ 376 1,948,440 $ 0.19 $ (91 ) 1,692,105 $ (0.05 ) Six Months Ended June 30: Basic EPS: Net earnings (loss) $ 825 1,943,788 $ 0.42 $ 165 1,613,921 $ 0.10 Effect of dilutive securities- Incremental shares from assumed conversion of options 8,125 10,297 Diluted EPS: Net earnings (loss) $ 825 1,951,913 $ 0.42 $ 165 1,624,218 $ 0.10

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of Stock Option Activity	A summary of the activity in the Company’s 2007 Stock Option Plan is as follows: Number of Weighted- Weighted- Aggregate Outstanding at December 31, 2013 134,000 $ 10.01 Outstanding at June 30, 2014 134,000 $ 10.01 Outstanding at December 31, 2014 108,400 $ 10.01 Options granted 15,000 $ 12.50 Options exercised (1,400 ) $ 10.00 Outstanding at June 30, 2015 122,000 $ 10.29 3.8 years Exercisable at June 30, 2015 104,900 $ 10.01 3.6 years $ 261,201
Black-Scholes Option-Pricing Model Assumptions	The fair value of each option granted during the three and six months ended June 30, 2015 was estimated on the date of grant using the Black-Scholes option-pricing model with the following assumptions: June 30, 2015 Weighted-average risk-free interest rate 0.89 % Expected dividend yield — Expected stock volatility 8.13 % Expected life in years 3 Per share fair value of options issued during the year $ 0.87

Fair Value of Financial Instr26

Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments	The estimated fair values and fair value measurement method with respect to the Company’s financial instruments were as follows (in thousands): At June 30, 2015 At December 31, 2014 Carrying Fair Level Carrying Fair Level Financial assets: Cash and cash equivalents $ 7,665 7,665 1 7,555 7,555 1 Securities available for sale 40,910 40,910 2 42,397 42,397 2 Loans held for sale 2,160 2,170 3 1,871 1,923 3 Loans, net 171,575 169,939 3 151,869 148,588 3 Federal Home Loan Bank stock 402 402 3 186 186 3 Accrued interest receivable 636 636 3 624 624 3 Financial liabilities: Deposits 199,253 199,335 3 183,971 184,057 3 Federal Home Loan Bank advance 5,000 5,000 3 0 0 3 Other borrowings 0 0 3 2,699 2,699 3 Off-balance sheet financial items 0 0 3 0 0 3

Off-Balance Sheet Financial I27

Off-Balance Sheet Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Text Block [Abstract]
Summary of Contractual Amounts of Financial Instruments	A summary of the contractual amounts of the Company’s financial instruments with off-balance-sheet risk at June 30, 2015 are as follows (in thousands): Commitments to extend credit $ 4,381 Construction loans in process $ 6,918 Unused lines of credit $ 29,477 Standby letters of credit $ 1,049 Guaranteed accounts $ 110

General - Additional Informatio

General - Additional Information (Detail) - Jun. 30, 2015 - Office	Total
Accounting Policies [Abstract]
Percent of outstanding common stock owns	100.00%
Number of banking offices	2

Securities Available for Sale -

Securities Available for Sale - Summary of Carrying Amount and Fair Values of Securities (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 40,853	$ 42,310
Gross Unrealized Gains	259	360
Gross Unrealized Losses	(202)	(273)
Fair Value	40,910	42,397
US Government Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	8,637	6,943
Gross Unrealized Gains	30	19
Gross Unrealized Losses	(35)	(99)
Fair Value	8,632	6,863
Municipal Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	8,392	9,497
Gross Unrealized Gains	54	113
Gross Unrealized Losses	(74)	(79)
Fair Value	8,372	9,531
Mortgage-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	23,824	25,870
Gross Unrealized Gains	175	228
Gross Unrealized Losses	(93)	(95)
Fair Value	$ 23,906	$ 26,003

Securities Available for Sale30

Securities Available for Sale - Summary of Securities in Continuous Unrealized Loss Position (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than Twelve Months	$ (70)	$ (49)
Fair Value, Less Than Twelve Months	6,558	8,519
Gross Unrealized Losses, Over Twelve Months	(132)	(224)
Fair Value, Over Twelve Months	18,734	10,676
US Government Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than Twelve Months	(6)	0
Fair Value, Less Than Twelve Months	1,971	0
Gross Unrealized Losses, Over Twelve Months	(29)	(99)
Fair Value, Over Twelve Months	4,729	5,945
Municipal Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than Twelve Months	(36)	(2)
Fair Value, Less Than Twelve Months	1,242	269
Gross Unrealized Losses, Over Twelve Months	(38)	(77)
Fair Value, Over Twelve Months	3,695	3,026
Mortgage-backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Gross Unrealized Losses, Less Than Twelve Months	(28)	(47)
Fair Value, Less Than Twelve Months	3,345	8,250
Gross Unrealized Losses, Over Twelve Months	(65)	(48)
Fair Value, Over Twelve Months	$ 10,310	$ 1,705

Securities Available for Sale31

Securities Available for Sale - Additional Information (Detail)	3 Months Ended
	Jun. 30, 2015USD ($)Securities	Jun. 30, 2014USD ($)
Investments, Debt and Equity Securities [Abstract]
Number of securities in unrealized loss	21
Securities transferred in or out of Level 1, Level 2 or Level 3 | $	$ 0	$ 0

Securities Available for Sale32

Securities Available for Sale - Securities Available for Sale Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 40,910	$ 42,397
US Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	8,632	6,863
Municipal Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	8,372	9,531
Mortgage-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	23,906	26,003
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 1 [Member] | US Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 1 [Member] | Municipal Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 1 [Member] | Mortgage-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	40,910	42,397
Level 2 [Member] | US Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	8,632	6,863
Level 2 [Member] | Municipal Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	8,372	9,531
Level 2 [Member] | Mortgage-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	23,906	26,003
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 3 [Member] | US Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 3 [Member] | Municipal Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Level 3 [Member] | Mortgage-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 0	$ 0

Securities Available for Sale33

Securities Available for Sale - Scheduled Maturities of Securities with Fair Value and Amortized Cost (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]
Due in one to five years, Amortized cost	$ 1,719
Due five to ten years, Amortized cost	9,863
Due after ten years, Amortized cost	5,447
Mortgage-backed securities, Amortized cost	23,824
Total	40,853
Due in one to five years, Fair value	1,717
Due five to ten years, Fair value	9,826
Due after ten years, Fair value	5,461
Mortgage-backed securities, Fair value	23,906
Total	$ 40,910	$ 42,397

Loans - Segments and Classes of

Loans - Segments and Classes of Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 173,695		$ 154,027
Net deferred loan costs			(60)
Net deferred loan costs	187
Allowance for loan losses	(2,307)	$ (2,116)	(2,098)	$ (2,345)	$ (1,775)	$ (1,734)
Loans, net	171,575		151,869
Mortgage Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	135,317		120,395
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	56,240		52,661
Allowance for loan losses	(706)	(630)	(641)	(1,049)	(617)	(604)
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	63,038		51,858
Allowance for loan losses	(797)	(622)	(594)	(523)	(575)	(545)
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	16,039		15,876
Allowance for loan losses	(237)	(277)	(263)	(274)	(160)	(175)
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	35,224		30,755
Allowance for loan losses	(519)	(537)	(562)	(478)	(401)	(387)
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,154		2,877
Allowance for loan losses	$ (48)	$ (50)	$ (38)	$ (21)	$ (22)	$ (23)

Loans - Summary of Changes in A

Loans - Summary of Changes in Allowance for Loan Losses (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	$ 2,116	$ 1,775	$ 2,098	$ 1,734
Provision (credit) for loan losses	191	562	209	591
Net (charge-offs) recoveries	0	8	0	20
Ending balance	2,307	2,345	2,307	2,345
Individually evaluated for impairment:
Recorded investment	175		175		$ 237
Balance in allowance for loan losses	54		54		98
Collectively evaluated for impairment:
Recorded investment	173,520		173,520		153,790
Balance in allowance for loan losses	2,253		2,253		2,000
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	630	617	641	604
Provision (credit) for loan losses	76	432	65	445
Net (charge-offs) recoveries	0	0	0	0
Ending balance	706	1,049	706	1,049
Individually evaluated for impairment:
Recorded investment	0		0		0
Balance in allowance for loan losses	0		0		0
Collectively evaluated for impairment:
Recorded investment	56,240		56,240		52,661
Balance in allowance for loan losses	706		706		641
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	622	575	594	545
Provision (credit) for loan losses	175	(52)	203	(22)
Net (charge-offs) recoveries	0	0	0	0
Ending balance	797	523	797	523
Individually evaluated for impairment:
Recorded investment	0		0		0
Balance in allowance for loan losses	0		0		0
Collectively evaluated for impairment:
Recorded investment	63,038		63,038		51,858
Balance in allowance for loan losses	797		797		594
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	277	160	263	175
Provision (credit) for loan losses	(40)	114	(26)	99
Net (charge-offs) recoveries	0	0	0	0
Ending balance	237	274	237	274
Individually evaluated for impairment:
Recorded investment	0		0		0
Balance in allowance for loan losses	0		0		0
Collectively evaluated for impairment:
Recorded investment	16,039		16,039		15,876
Balance in allowance for loan losses	237		237		263
Loans and Finance Receivables [Member]
Individually evaluated for impairment:
Balance in allowance for loan losses	54		54		98
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	537	401	562	387
Provision (credit) for loan losses	(18)	69	(43)	71
Net (charge-offs) recoveries	0	8	0	20
Ending balance	519	478	519	478
Individually evaluated for impairment:
Recorded investment	168		168		229
Balance in allowance for loan losses	49		49		92
Collectively evaluated for impairment:
Recorded investment	35,056		35,056		30,526
Balance in allowance for loan losses	470		470		470
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance	50	22	38	23
Provision (credit) for loan losses	(2)	(1)	10	(2)
Net (charge-offs) recoveries	0	0	0	0
Ending balance	48	$ 21	48	$ 21
Individually evaluated for impairment:
Recorded investment	7		7		8
Balance in allowance for loan losses	5		5		6
Collectively evaluated for impairment:
Recorded investment	3,147		3,147		2,869
Balance in allowance for loan losses	$ 43		$ 43		$ 32

Loans - Additional Information

Loans - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2015USD ($)SecurityLoanClassSegment	Dec. 31, 2014USD ($)
Financing Receivable, Impaired [Line Items]
Number of loan portfolio | Segment	3
Number of loan portfolio class | Class	5
Financing receivable, recorded investment, 30 to 59 days past due	0
Financing receivable, recorded investment, 90 days past due and still accruing	0
Financing receivable, recorded investment, nonaccrual status	3
Impaired Loans [Member]
Financing Receivable, Impaired [Line Items]
Loans measured at fair value on a nonrecurring basis | $	$ 0	$ 0
Minimum [Member]
Financing Receivable, Impaired [Line Items]
Impairment valuation loan limit | $	$ 500,000
Minimum [Member] | Loans Receivable [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	1 year
Maximum [Member] | Loans Receivable [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	5 years
Real Estate Mortgage Loans [Member]
Financing Receivable, Impaired [Line Items]
Number of loan portfolio class | Class	3
Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
Description of interest rate of loans	Equipment loans generally have a term of five years or less and may have a fixed or variable rate
Commercial Loans [Member] | Period 1 [Member]
Financing Receivable, Impaired [Line Items]
Period of portfolio mortgage adjustable rate	1 year
Period of secondary market mortgage fixed rate	15 years
Commercial Loans [Member] | Period 2 [Member]
Financing Receivable, Impaired [Line Items]
Period of portfolio mortgage adjustable rate	3 years
Period of secondary market mortgage fixed rate	30 years
Commercial Loans [Member] | Period 3 [Member]
Financing Receivable, Impaired [Line Items]
Period of portfolio mortgage adjustable rate	5 years
Commercial Loans [Member] | Minimum [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	3 years
Commercial Loans [Member] | Maximum [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	5 years
Construction Real Estate Mortgage Loans [Member] | Minimum [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	1 year
Construction Real Estate Mortgage Loans [Member] | Maximum [Member]
Financing Receivable, Impaired [Line Items]
Maturity period of loan	2 years

Loans - Summary of Loan Credit

Loans - Summary of Loan Credit Quality (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	$ 173,695	$ 154,027
Mortgage Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	135,317	120,395
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	56,240	52,661
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	63,038	51,858
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	16,039	15,876
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	35,224	30,755
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	3,154	2,877
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	163,883	146,532
Pass [Member] | Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	51,443	50,654
Pass [Member] | Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	58,927	47,357
Pass [Member] | Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	15,861	15,714
Pass [Member] | Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	34,508	30,006
Pass [Member] | Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	3,144	2,801
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	6,271	3,807
Special Mention [Member] | Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	2,829	0
Special Mention [Member] | Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	2,716	3,065
Special Mention [Member] | Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	178	154
Special Mention [Member] | Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	548	520
Special Mention [Member] | Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	68
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	3,541	3,688
Substandard [Member] | Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	1,968	2,007
Substandard [Member] | Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	1,395	1,436
Substandard [Member] | Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	8
Substandard [Member] | Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	168	229
Substandard [Member] | Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	10	8
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Doubtful [Member] | Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Doubtful [Member] | Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Doubtful [Member] | Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Doubtful [Member] | Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Doubtful [Member] | Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member] | Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member] | Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member] | Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member] | Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	0	0
Loss [Member] | Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans by credit quality	$ 0	$ 0

Loans - Summary of Past Due Loa

Loans - Summary of Past Due Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	$ 0	$ 18
Current	173,527	153,838
Nonaccrual Loans	168	171
Total Loans	173,695	154,027
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	18
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Loans	135,317	120,395
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Current	56,240	52,661
Nonaccrual Loans	0	0
Total Loans	56,240	52,661
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Current	63,038	51,858
Nonaccrual Loans	0	0
Total Loans	63,038	51,858
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Current	16,039	15,876
Nonaccrual Loans	0	0
Total Loans	16,039	15,876
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Mortgage Receivable [Member] | Construction Real Estate Mortgage Loans [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	18
Current	35,056	30,566
Nonaccrual Loans	168	171
Total Loans	35,224	30,755
Loans and Finance Receivables [Member] | Commercial Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	18
Loans and Finance Receivables [Member] | Commercial Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Loans and Finance Receivables [Member] | Commercial Loans [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Current	3,154	2,877
Nonaccrual Loans	0	0
Total Loans	3,154	2,877
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	0	0
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member] | Greater Than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Accruing Loans Total Past Due	$ 0	$ 0

Loans - Summary of Impaired Loa

Loans - Summary of Impaired Loans (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Impaired [Line Items]
With an Allowance Recorded Related Allowance	$ 54	$ 98
Loans and Finance Receivables [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowing Recorded Investment	0	0
With No Related Allowing Unpaid Contractual Principal Balance	0	0
With an Allowance Recorded Investment	175	237
With an Allowance Recorded Unpaid Contractual Principal Balance	175	237
With an Allowance Recorded Related Allowance	54	98
Recorded Investment	175	237
Unpaid Contractual Principal Balance	175	237
Related Allowance	54	98
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowing Recorded Investment	0	0
With No Related Allowing Unpaid Contractual Principal Balance	0	0
With an Allowance Recorded Investment	168	229
With an Allowance Recorded Unpaid Contractual Principal Balance	168	229
With an Allowance Recorded Related Allowance	49	92
Recorded Investment	168	229
Unpaid Contractual Principal Balance	168	229
Related Allowance	49	92
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Impaired [Line Items]
With No Related Allowing Recorded Investment	0	0
With No Related Allowing Unpaid Contractual Principal Balance	0	0
With an Allowance Recorded Investment	7	8
With an Allowance Recorded Unpaid Contractual Principal Balance	7	8
With an Allowance Recorded Related Allowance	5	6
Recorded Investment	7	8
Unpaid Contractual Principal Balance	7	8
Related Allowance	$ 5	$ 6

Loans - Summary of Average Net

Loans - Summary of Average Net Investment in Impaired Loans and Interest Income Recognized and Received on Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 223	$ 1,652	$ 229	$ 1,027
Interest Income Recognized	3	3	7	7
Interest Income Received	2	4	8	8
Mortgage Receivable [Member] | Commercial Real Estate Mortgage Loans [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	0	1,403	0	775
Interest Income Recognized	0	0	0	0
Interest Income Received	0	0	0	0
Mortgage Receivable [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	0	36	0	36
Interest Income Recognized	0	1	0	1
Interest Income Received	0	1	0	1
Loans and Finance Receivables [Member] | Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	216	213	222	216
Interest Income Recognized	3	2	7	6
Interest Income Received	2	3	8	7
Loans and Finance Receivables [Member] | Consumer and Other Loans [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	7	0	7	0
Interest Income Recognized	0	0	0	0
Interest Income Received	$ 0	$ 0	$ 0	$ 0

Regulatory Capital - Additional

Regulatory Capital - Additional Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Assets	$ 229,290	$ 210,358
Capital to risk weighted assets	14.35%
ALLL qualified as Tier 2 Capital on basis of percentage of risk-weighted assets	1.25%
Regulatory Capital Requirement [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Assets	$ 1,000,000
Minimum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital to risk weighted assets	0.00%
Maximum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital to risk weighted assets	150.00%

Regulatory Capital - Summary of

Regulatory Capital - Summary of Regulatory Capital Requirements and Bank's Capital Position (Detail) - Jun. 30, 2015 - USD ($)	Total
Banking and Thrift [Abstract]
Tier 1 Leverage Capital Ratio, Actual amount	$ 22,478
Tier 1 Leverage Capital Ratio, Actual Percentage	10.04%
Tier 1 Leverage Capital Ratio, For Capital Adequacy Purposes, Amount	$ 8,959
Tier 1 Leverage Capital Ratio, For Capital Adequacy Purposes, Percentage	4.00%
Tier 1 Leverage Capital Ratio, For Well Capitalized Purposes, Amount	$ 11,199
Tier 1 Leverage Capital Ratio, For Well Capitalized Purposes, Percentage	5.00%
Common Equity Tier 1 Risk-Based Capital Ratio, Actual Amount	$ 22,478
Common Equity Tier 1 Risk-Based Capital Ratio, Actual Percentage	13.10%
Common Equity Tier 1 Risk-Based Capital Ratio, For Capital Adequacy Purposes, Amount	$ 7,721
Common Equity Tier 1 Risk-Based Capital Ratio, For Capital Adequacy Purposes, Percentage	4.50%
Common Equity Tier 1 Risk-Based Capital Ratio, For Well Capitalized Purposes, Amount	$ 11,152
Common Equity Tier 1 Risk-Based Capital Ratio, For Well Capitalized Purposes, Percentage	6.50%
Tier 1 Risk-Based Capital Ratio, Actual Amount	$ 22,478
Tier 1 Risk-Based Capital Ratio, Actual Percentage	13.10%
Tier 1 Risk-Based Capital Ratio, For Capital Adequacy Purposes, Amount	$ 10,294
Tier 1 Risk-Based Capital Ratio, For Capital Adequacy Purposes, Percentage	6.00%
Tier 1 Risk-Based Capital Ratio, For Well Capitalized Purposes, Amount	$ 13,726
Common Equity Tier 1 Risk-Based Capital Ratio, For Well Capitalized Purposes, Percentage	8.00%
Total Risk-Based Capital Ratio, Actual Amount	$ 24,624
Total Risk-Based Capital Ratio, Actual Percentage	14.35%
Total Risk-Based Capital Ratio, For Capital Adequacy Purposes, Amount	$ 13,726
Total Risk-Based Capital Ratio, For Capital Adequacy Purposes, Percentage	8.00%
Total Risk-Based Capital Ratio, For Well Capitalized Purposes, Amount	$ 17,157
Total Risk-Based Capital Ratio, For Well Capitalized Purposes, Percentage	10.00%

Earnings (Loss) Per Share - Com

Earnings (Loss) Per Share - Computation of Basic and Diluted Earnings Per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share [Abstract]
Earnings	$ 376	$ (91)	$ 825	$ 165
Weighted-Average Shares	1,944,355	1,692,105	1,943,788	1,613,921
Per Share Amount	$ 0.19	$ (0.05)	$ 0.42	$ 0.10
Effect of dilutive securities-Incremental shares from assumed conversion of options	4,085	0	8,125	10,297
Earnings	$ 376	$ (91)	$ 825	$ 165
Weighted-Average Shares	1,948,440	1,692,105	1,951,913	1,624,218
Per Share Amount	$ 0.19	$ (0.05)	$ 0.42	$ 0.10

Stock-Based Compensation - Addi

Stock-Based Compensation - Additional Information (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	15,000
Stock-based compensation expense	$ 1,000	$ 0
2015 Stock Incentive Compensation Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares to be issued under stock option plan	500,000
Number of shares issued under stock option plan	0
Maximum percentage of shares issued	15.00%
2007 Incentive Award Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period for recognition of stock based compensation cost	11 months
2007 Incentive Award Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	0
Unrecognized compensation expense related to nonvested share-based compensation arrangements granted	$ 15,000

Stock-Based Compensation - Summ

Stock-Based Compensation - Summary of Stock Option Activity (Detail) - Jun. 30, 2015 - USD ($)	Total
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of Options, Outstanding beginning balance	108,400
Number of Options, Options granted	15,000
Number of Options, Options exercised	(1,400)
Number of Options, Outstanding ending balance	122,000
Number of Options, Exercisable ending balance	104,900
Weighted-Average Exercise Price, Outstanding beginning balance	$ 10.01
Weighted-Average Exercise Price, Options granted	12.50
Weighted-Average Exercise Price, Options exercised	10
Weighted-Average Exercise Price, Outstanding ending balance	10.29
Weighted-Average Exercise Price, Exercisable	$ 10.01
Weighted-Average Remaining Contractual Term, Outstanding	3 years 9 months 18 days
Weighted-Average Remaining Contractual Term, Exercisable	3 years 7 months 6 days
Aggregate Intrinsic Value, Exercisable	$ 261,201

Stock-Based Compensation - Blac

Stock-Based Compensation - Black-Scholes Option-Pricing Model Assumptions (Detail) - Jun. 30, 2015 - $ / shares	Total	Total
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Weighted-average risk-free interest rate	0.89%	0.89%
Expected dividend yield	0.00%	0.00%
Expected stock volatility	8.13%	8.13%
Expected life in years	3 years	3 years
Per share fair value of options issued during the year	$ 0.87	$ 0.87

Federal Home Loan Bank Advanc47

Federal Home Loan Bank Advances - Additional Information (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Advances from Federal Home Loan Banks [Abstract]
Maximum borrowing capacity under FHLB	$ 33,100,000
Federal Home Loan Bank advances	5,000,000	$ 0
Federal Home Loan Bank advances available	$ 28,100,000
Federal Home Loan Bank advances maturity date	Nov. 30, 2015
Federal Home Loan Bank advances interest rate	0.30%
Outstanding advances under FHLB		$ 0

Fair Value of Financial Instr48

Fair Value of Financial Instruments - Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	$ 7,665	$ 7,555	$ 22,990	$ 34,166
Securities available for sale	40,910	42,397
Loans held for sale	2,160	1,871
Loans, net	171,575	151,869
Federal Home Loan Bank stock	402	186
Accrued interest receivable	636	624
Deposits	199,253	183,971
Federal Home Loan Bank advance	5,000	0
Other borrowings	0	2,699
Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available for sale	0	0
Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available for sale	40,910	42,397
Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available for sale	0	0
Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	7,665	7,555
Securities available for sale	40,910	42,397
Loans held for sale	2,160	1,871
Loans, net	171,575	151,869
Federal Home Loan Bank stock	402	186
Accrued interest receivable	636	624
Deposits	199,253	183,971
Federal Home Loan Bank advance	5,000	0
Other borrowings	0	2,699
Off-balance sheet financial items	0	0
Estimated Fair Value [Member] | Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	7,665	7,555
Estimated Fair Value [Member] | Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available for sale	40,910	42,397
Estimated Fair Value [Member] | Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for sale	2,170	1,923
Loans, net	169,939	148,588
Federal Home Loan Bank stock	402	186
Accrued interest receivable	636	624
Deposits	199,335	184,057
Federal Home Loan Bank advance	5,000	0
Other borrowings	0	2,699
Off-balance sheet financial items	$ 0	$ 0

Off-Balance-Sheet Financial Ins

Off-Balance-Sheet Financial Instruments - Additional Information (Detail) - Jun. 30, 2015 - Standby Letters of Credit [Member] - USD ($)	Total
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Debt instrument maturity period	1 year
Collateral amount	$ 635,000
Credit Availability Concentration Risk [Member] | Liabilities, Total [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Percentage of additional credit limit guaranteed	10.00%

Off-Balance-Sheet Financial I50

Off-Balance-Sheet Financial Instruments - Summary of Contractual Amounts of Financial Instruments (Detail)	6 Months Ended
	Jun. 30, 2015USD ($)
Commitments to Extend Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual amounts with off-balance-sheet risk	$ 4,381,000
Construction Loans in Process [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual amounts with off-balance-sheet risk	6,918,000
Unused Lines of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual amounts with off-balance-sheet risk	29,477,000
Standby Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual amounts with off-balance-sheet risk	1,049,000
Guaranteed Accounts [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual amounts with off-balance-sheet risk	$ 110,000

Purchase Commitment - Additiona

Purchase Commitment - Additional Information (Detail) - Jul. 31, 2015 - Subsequent Event [Member]	USD ($)a
Long-term Purchase Commitment [Line Items]
Period in which modular unit leased	18 months
Estimated costs of leased property	$ 70,000
Related Party [Member]
Long-term Purchase Commitment [Line Items]
Costs of acquired property	$ 290,000
FLORIDA
Long-term Purchase Commitment [Line Items]
Area of land acquired | a	3

Uncategorized Items - prime-201

Label	Element	Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	134,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	134,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	$ 10.01
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	$ 10.01