First Priority Financial 10-Q 14 Nov 14 2014 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2014	Nov. 12, 2014
Document And Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q3	'
Trading Symbol	'CK0001389772	'
Entity Registrant Name	'FIRST PRIORITY FINANCIAL CORP.	'
Entity Central Index Key	'0001389772	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Smaller Reporting Company	'
Entity Common Stock, Shares Outstanding	'	6,447,069

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from banks	$4,189	$5,217
Interest-bearing deposits in banks	16,089	6,031
Total cash and cash equivalents	20,278	11,248
Securities available for sale, at fair value (amortized cost: $48,341 and $80,085, respectively)	47,961	78,636
Securities held to maturity, at amortized cost (fair value: $16,123 and $10,268, respectively)	16,004	10,963
Residential mortgage loans held for sale	727	'
Loans receivable	371,763	335,737
Less: allowance for loan losses	2,288	2,273
Net loans	369,475	333,464
Restricted investments in bank stocks	3,482	2,731
Premises and equipment, net	2,441	2,533
Bank owned life insurance	3,068	'
Accrued interest receivable	1,492	1,454
Other real estate owned	765	914
Deferred income tax assets, net	4,835	'
Goodwill	2,725	2,725
Intangible assets with finite lives, net	421	494
Other assets	1,411	926
Total Assets	475,085	446,088
Liabilities	'	'
Non-interest bearing	47,713	47,997
Interest-bearing	313,251	309,423
Total deposits	360,964	357,420
Short-term borrowings	51,572	33,625
Long-term debt	11,000	11,000
Accrued interest payable	409	313
Other liabilities	1,437	1,338
Total Liabilities	425,382	403,696
Commitments and contingencies (Note 9)	'	'
Shareholders’ Equity	'	'
Common stock, $1 par value; authorized 10,000,000 shares; issued and outstanding: 2014: 6,447,069; 2013: 6,438,994	6,447	6,439
Surplus	39,968	39,780
Accumulated deficit	-5,919	-12,025
Accumulated other comprehensive loss	-197	-1,197
Total Shareholders’ Equity	49,703	42,392
Total Liabilities and Shareholders’ Equity	475,085	446,088
Series A Preferred Stock [Member]	'	'
Shareholders’ Equity	'	'
Preferred stock, value	4,579	4,570
Series B Preferred Stock [Member]	'	'
Shareholders’ Equity	'	'
Preferred stock, value	229	231
Series C Preferred Stock [Member]	'	'
Shareholders’ Equity	'	'
Preferred stock, value	$4,596	$4,594

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified			Series A Preferred Stock [Member]	Series A Preferred Stock [Member]	Series B Preferred Stock [Member]	Series B Preferred Stock [Member]	Series C Preferred Stock [Member]	Series C Preferred Stock [Member]
Amortized cost	$48,341	$80,085	'	'	'	'	'	'
Fair Value	16,123	10,268	'	'	'	'	'	'
Preferred stock, par value	$100	$100	'	'	'	'	'	'
Preferred stock, authorized shares	10,000,000	10,000,000	'	'	'	'	'	'
Preferred stock, liquidation value per share	$1,000	$1,000	'	'	'	'	'	'
Common stock, par value	$1	$1	'	'	'	'	'	'
Common stock, shares authorized	10,000,000	10,000,000	'	'	'	'	'	'
Common stock, shares issued	6,447,069	6,438,994	'	'	'	'	'	'
Common stock, shares outstanding	6,447,069	6,438,994	'	'	'	'	'	'
Preferred stock, dividend rate	'	'	9.00%	9.00%	9.00%	9.00%	5.00%	5.00%
Preferred stock, shares issued	'	'	4,579	4,579	229	229	4,596	4,596
Preferred stock, shares outstanding	'	'	4,579	4,579	229	229	4,596	4,596
Preferred stock, total liquidation value	'	'	$4,579	$4,579	$229	$229	$4,596	$4,596

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Interest Income	'	'	'	'
Loans receivable, including fees	$4,298	$4,224	$12,619	$12,115
Securities—taxable	373	323	1,101	714
Securities—exempt from federal taxes	25	28	79	84
Interest bearing deposits and other	37	20	94	47
Total Interest Income	4,733	4,595	13,893	12,960
Interest Expense	'	'	'	'
Deposits	651	745	1,971	2,263
Short-term borrowings	40	9	76	11
Long-term debt	24	25	73	120
Total Interest Expense	715	779	2,120	2,394
Net Interest Income	4,018	3,816	11,773	10,566
Provision for Loan Losses	212	230	572	570
Net Interest Income after Provision for Loan Losses	3,806	3,586	11,201	9,996
Non-Interest Income	'	'	'	'
Wealth management fee income	145	158	372	273
Bank owned life insurance income	26	'	68	'
Other	75	95	241	258
Total Non-Interest Income	246	253	681	531
Non-Interest Expenses	'	'	'	'
Salaries and employee benefits	1,893	1,788	5,358	5,129
Occupancy and equipment	531	541	1,638	1,475
Data processing equipment and operations	215	250	655	661
Professional fees	239	219	665	573
Marketing, advertising, and business development	69	39	212	149
FDIC insurance assessments	80	94	236	259
Pennsylvania bank shares tax expense	81	101	239	277
Merger related costs	'	324	'	1,534
Other real estate owned	13	118	100	280
Other	323	278	957	696
Total Non-Interest Expenses	3,444	3,752	10,060	11,033
Income (Loss) before Income Tax Benefit	608	87	1,822	-506
Federal Income Tax Benefit	-4,714	'	-4,698	0
Net Income (Loss)	5,322	87	6,520	-506
Preferred dividends, including net amortization	166	133	414	399
Income (Loss) to Common Shareholders	$5,156	($46)	$6,106	($905)
Income (loss) per common share:	'	'	'	'
Basic	$0.80	($0.01)	$0.95	($0.16)
Diluted	$0.80	($0.01)	$0.95	($0.16)
Weighted average common shares outstanding	'	'	'	'
Basic	6,446	6,332	6,441	5,641
Diluted	6,466	6,332	6,448	5,641

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Loss) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]	'	'	'	'
Net income (loss)	$5,322	$87	$6,520	($506)
Securities available for sale:	'	'	'	'
Change in unrealized gain (loss) on securities available for sale	-197	1	1,069	-1,599
Tax effect	129	'	129	'
Net unrealized gains (losses) arising during the period	-68	1	1,198	-1,599
Net unrealized holding gains (losses) on securities transferred between available for sale and held to maturity:	'	'	'	'
Reclassification adjustment for net unrealized holding gains (losses) on securities transferred	'	'	-137	293
Amortization of net unrealized holding gains (losses) to income during the period	-8	-21	-33	-26
Tax effect	-28	'	-28	'
Net unrealized holding gains (losses) on securities transferred during the period	-36	-21	-198	267
Total other comprehensive income (loss)	-104	-20	1,000	-1,332
Total comprehensive income (loss)	$5,218	$67	$7,520	($1,838)

Consolidated_Statements_of_Sha

Consolidated Statements of Shareholders' Equity (USD $)

Total

Affinity Bancorp, Inc [Member]

Private Placement [Member]

Preferred Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Surplus [Member]

Surplus [Member]

Surplus [Member]

Accumulated Deficit [Member]

Accumulated Other Comprehensive Income (Loss) [Member]

In Thousands

Affinity Bancorp, Inc [Member]

Private Placement [Member]

Affinity Bancorp, Inc [Member]

Private Placement [Member]

Beginning balance at Dec. 31, 2012

$27,710

'

'

$9,342

$3,144

'

'

$26,230

'

'

($11,689)

$683

Preferred stock dividends

-359

'

'

'

'

'

'

'

'

'

-359

'

Net amortization on preferred stock

40

'

'

40

'

'

'

'

'

'

-40

'

Issuance of shares of restricted common stock, net of forfeitures

'

'

'

'

4

'

'

-4

'

'

'

'

Issuance of 1,268,576 shares of common stock in private placement

'

'

6,572

'

'

'

1,268

'

'

5,304

'

'

Issuance of 1,915,942 shares of common stock in merger with Affinity Bancorp, Inc.

'

10,046

'

'

'

1,916

'

'

8,130

'

'

'

Cash in lieu of fractional shares for merger with Affinity Bancorp, Inc.

-1

'

'

'

'

'

'

-1

'

'

'

'

Net income (loss)

-506

'

'

'

'

'

'

'

'

'

-506

'

Other comprehensive income (loss)

-1,332

'

'

'

'

'

'

'

'

'

'

-1,332

Stock based compensation expense

98

'

'

'

'

'

'

98

'

'

'

'

Ending balance at Sep. 30, 2013

42,228

'

'

9,382

6,332

'

'

39,757

'

'

-12,594

-649

Beginning balance at Dec. 31, 2013

42,392

'

'

9,395

6,439

'

'

39,780

'

'

-12,025

-1,197

Preferred stock dividends

-405

'

'

'

'

'

'

'

'

'

-405

'

Net amortization on preferred stock

9

'

'

9

'

'

'

'

'

'

-9

'

Issuance of shares of restricted common stock, net of forfeitures

'

'

'

'

8

'

'

-8

'

'

'

'

Net income (loss)

6,520

'

'

'

'

'

'

'

'

'

6,520

'

Other comprehensive income (loss)

1,000

'

'

'

'

'

'

'

'

'

'

1,000

Stock based compensation expense

196

'

'

'

'

'

'

196

'

'

'

'

Ending balance at Sep. 30, 2014

$49,703

'

'

$9,404

$6,447

'

'

$39,968

'

'

($5,919)

($197)

Consolidated_Statements_of_Sha1

Consolidated Statements of Shareholders' Equity (Parenthetical) (Common Stock [Member])	9 Months Ended		0 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Feb. 28, 2013	Sep. 30, 2013
			Private Placement [Member]	Private Placement [Member]
			Affinity Bancorp, Inc [Member]	Affinity Bancorp, Inc [Member]
Issuance of restricted common stock, net of forfeitures, shares	8,125	3,475	'	'
Issuance of common stock, shares	'	'	1,268,576	1,268,576

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Cash Flows from Operating Activities	'	'
Net income (loss)	$6,520	($506)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:	'	'
Provision for Loan Losses	572	570
Provision for foreclosed asset losses	'	121
Depreciation and amortization	342	278
Net (accretion of discount)/amortization of premium on securities	-186	-204
Stock based compensation expense	196	98
Net gains (losses) on sales of other real estate	-31	6
Net gain on disposal of premises and equipment	-7	'
Bank owned life insurance policy income	-68	'
Originations of loans held for sale	-1,077	-198
Proceeds from sale of loans held for sale	350	198
Federal Income Tax Benefit	-4,698	0
Increase (decrease) in accrued interest receivable	-38	14
Increase (decrease) in other assets	-485	279
Increase (decrease) in accrued interest payable	97	-201
Decrease in other liabilities	99	592
Net Cash Provided by Operating Activities	1,586	1,047
Cash Flows from Investing Activities	'	'
Net increase in loans	-22,037	-11,089
Purchase of loans	-15,109	'
Purchases of securities available for sale	-8,847	-33,042
Purchase of restricted stock	-751	-26
Proceeds from maturities or calls of securities available for sale	35,240	16,873
Proceeds from the sale of securities available for sale	'	1,938
Proceeds related to receivables for investment securities sold	'	33,630
Proceeds from the sale of other real estate owned	866	494
Net decrease of premises and equipment	-272	-62
Net purchase of bank owned life insurance	-3,000	'
Net cash received from acquisition	'	24,419
Net Cash (Used in) Provided by Investing Activities	-13,910	33,135
Cash Flows from Financing Activities	'	'
Net increase (decrease) in deposits	3,812	-42,846
Net increase in short-term borrowings	17,947	26,875
Decrease in long-term debt	'	-16,358
Proceeds from issuance of common stock	'	6,572
Cash dividends paid on preferred stock	-405	-359
Net Cash Provided by (Used in) Financing Activities	21,354	-26,116
Net Increase in Cash and Cash Equivalents	9,030	8,066
Cash and Cash Equivalents—Beginning	11,248	11,016
Cash and Cash Equivalents—Ending	20,278	19,082
Supplementary Disclosures of Cash Flows Information	'	'
Trade date accounting for investment securities purchases	'	4,175
Transfer of available for sale securities to held to maturity securities	3,840	11,166
Transfer of loans receivable to other real estate owned	686	'
Cash paid for interest on deposits and borrowings	$2,292	$2,860

Summary_of_Significant_Account

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]	'
Summary of Significant Accounting Policies	'
	Note 1—Summary of Significant Accounting Policies
	Organization and Nature of Operations
	First Priority Financial Corp.
	First Priority Financial Corp. (“First Priority,” the “Company”) was incorporated under the laws of the Commonwealth of Pennsylvania on February 13, 2007, for the purpose of becoming the holding company of First Priority Bank (the “Bank”) and had no prior operating history. On May 11, 2007, as a result of a reorganization and merger, First Priority Bank became a wholly-owned subsidiary of First Priority.
	On February 28, 2013, First Priority and Affinity Bancorp, Inc. (“Affinity”), the holding company for Affinity Bank of PA (“Affinity Bank”), merged with and into First Priority. Total assets acquired as a result of the merger were $175.9 million, including $77.4 million in loans, and deposits of $150.9 million. Total incremental equity resulting from the transaction was $10.1 million.   A total of 1,933,665 shares of First Priority common stock were issued in connection with the merger. In conjunction with the completion of the merger, the Company also issued 1,268,576 shares of First Priority common stock as part of a private placement offering that resulted in incremental net equity proceeds of $6.6 million.
	First Priority provides banking services through First Priority Bank and does not engage in any activities other than banking and related activities. As of September 30, 2014, First Priority had total assets of $475.1 million and total shareholders’ equity of $49.7 million.
	First Priority Bank
	First Priority Bank is a state-chartered commercial banking institution which was incorporated under the laws of the Commonwealth of Pennsylvania on May 25, 2005. First Priority Bank’s deposits are insured by the FDIC up to the maximum amount permitted for all banks. As of September 30, 2014, First Priority Bank had total assets of $474.8 million, total loans of $371.8 million, total deposits of $361.9 million and total shareholder’s equity of $48.9 million.
	First Priority Bank engages in a full service commercial and consumer banking business with strong private banking and individual wealth management services. First Priority Bank offers a variety of commercial, private banking and consumer loans, mortgage products and commercial real estate financing. First Priority Bank does not engage in sub-prime lending. The Company’s operations are significantly affected by prevailing economic conditions, competition, and the monetary, fiscal, and regulatory policies of governmental agencies. Lending activities are influenced by a number of factors, including the general credit needs of individuals and small and medium-sized businesses in the Company’s market area, competition, the current regulatory environment, the level of interest rates, and the availability of funds. Deposit flows and costs of funds are influenced by prevailing market rates of interest, competition, account maturities, and the level of personal income and savings in the market area.
	First Priority Bank also offers certain financial planning and investment management services. These investment services are provided by First Priority Financial Services, a Division of First Priority Bank, through an agreement with a third party provider. In addition, various life insurance products are offered through First Priority Bank, and the Bank has also entered into solicitation agreements with several investment advisors to provide portfolio management services to customers of the Bank.
	First Priority Bank currently seeks deposits and commercial and consumer banking relationships through its ten banking offices. The Bank provides deposit products that include checking, money market and savings accounts, and certificates of deposit as well as other deposit services, including cash management and electronic banking products and online account opening capabilities. The Bank obtains funding in the local community by providing excellent service and competitive rates to its customers and utilizes electronic and print media advertising to attract current and potential deposit customers. The Bank also uses brokered certificates of deposit as a cost effective funding alternative.
	Basis of Presentation
	The accompanying unaudited consolidated financial statements were prepared in accordance with instructions to Form 10-Q, and therefore, do not include information or all footnotes necessary for a complete presentation of financial position, results of operations and cash flows in conformity with accounting principles generally accepted in the United States (“GAAP”). However, all normal recurring adjustments that, in the opinion of management, are necessary for a fair presentation of these financial statements have been included. These financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for First Priority Financial Corp. for the year ended December 31, 2013, included in the Company’s Form 10-K filed with the Securities and Exchange Commission on March 28, 2014. The results of interim periods presented are not necessarily indicative of the results that may be expected for the year ending December 31, 2014.
	The accompanying unaudited consolidated financial statements consist of the parent company, First Priority and its consolidated wholly owned subsidiary, First Priority Bank. The consolidated balance sheets and related statements of operation of the Company are substantially the same as the consolidated balance sheets and related statements of operation of the Bank. All significant intercompany accounts and transactions have been eliminated in consolidation.
	Subsequent Events
	The Company has evaluated subsequent events for potential recognition and/or disclosure through the date that these financial statements were issued.
	Estimates
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, stock-based compensation, impairment of goodwill, other than temporary impairment of investment assets, the valuation of deferred tax assets and other real estate.
	Acquired Loans
	Acquired loans are initially recorded at their acquisition date fair values. The carryover of allowance for loan losses is prohibited as any credit losses in the loans are included in the determination of the fair value of the loans at the acquisition date. Fair values for acquired loans are based on a discounted cash flow methodology that involves assumptions and judgments as to credit risk, prepayment risk, liquidity risk, default rates, loss severity, payment speeds, collateral values and discount rate.
	Acquired loans that have evidence of deterioration in credit quality since origination and for which it is probable, at acquisition, that the Company will be unable to collect all contractually required payments are accounted for as impaired loans under ASC 310-30. The excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loans. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the non-accretable discount. The non-accretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require the Company to evaluate the need for an allowance for loan losses on these loans. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the non-accretable discount which the Company then reclassifies as an accretable discount that is recognized into interest income over the remaining life of the loans using the interest method.
	Acquired loans that met the criteria for non-accrual of interest prior to acquisition may be considered performing upon acquisition, or in the future, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be non-accrual or non-performing and may accrue interest on these loans, including the impact of any accretable discount. For acquired loans that are not deemed impaired at acquisition, credit discounts representing the principal losses expected over the life of the loan are a component of the initial fair value and amortized over the life of the asset. Subsequent to the acquisition date, the methods utilized to estimate the required allowance for loan losses for these loans is similar to originated loans, however, the Company records a provision for loan losses only when the required allowance exceeds any remaining pooled discounts for loans evaluated collectively for impairment.
	Allowance for Loan Losses
	The allowance for credit losses consists of the allowance for loan losses and the reserve for unfunded lending commitments. The allowance for loan losses represents management’s estimate of losses inherent in the loan portfolio as of the balance sheet date and is recorded as a reduction to loans. The reserve for unfunded lending commitments, totaling $35 thousand, represents management’s estimate of losses inherent in its unfunded loan commitments and is recorded in other liabilities on the consolidated balance sheet. The allowance for loan losses is increased by the provision for loan losses, and decreased by charge-offs, net of recoveries. Loans deemed to be uncollectible are charged against the allowance for loan losses, and subsequent recoveries, if any, are credited to the allowance. All, or part, of the principal balance of loans receivable are charged off to the allowance as soon as it is determined that the repayment of all, or part, of the principal balance is highly unlikely. Because all identified losses are immediately charged off, no portion of the allowance for loan losses is restricted to any individual loan or groups of loans, and the entire allowance is available to absorb any and all loan losses.
	The allowance for loan losses is maintained at a level considered adequate to provide for losses that can be reasonably anticipated. Management performs a quarterly evaluation of the adequacy of the allowance. The allowance is based on the Company’s past loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, composition of the loan portfolio, current economic conditions and other relevant factors. This evaluation is inherently subjective as it requires material estimates that may be susceptible to significant revision as more information becomes available.
	The allowance consists of specific, general and unallocated components. The specific component relates to loans that are classified as impaired. For loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity and other consumer loans. These pools of loans are evaluated for loss exposure based upon historical loss rates for each of these categories of loans, adjusted for qualitative factors. These qualitative risk factors include:
	1	Lending policies and procedures, including underwriting standards and collection, charge-off, and recovery practices.
	2	National, regional, and local economic and business conditions as well as the condition of various market segments, including the value of underlying collateral for collateral dependent loans.
	3	Nature and volume of the portfolio and terms of loans.
	4	Management team with experience, depth, and knowledge in banking and in many areas of lending. Each contributes to the sound credit culture and control within the Company.
	5	Volume and severity of past due, classified and nonaccrual loans as well as other loan modifications.
	6	The Company engages a third party to perform an independent review of the loan portfolio as a measure for quality and consistency in credit evaluation and credit decisions.
	7	Existence and effect of any concentrations of credit and changes in the level of such concentrations.
	8	Effect of external factors, such as competition and legal and regulatory requirements.
	Each factor is assigned a value to reflect improving, stable or declining conditions based on management’s best judgment using relevant information available at the time of the evaluation. Adjustments to the factors are supported through documentation of changes in conditions in a narrative accompanying the allowance for loan loss calculation.
	A majority of the Company’s loans are to business owners of many types. The Company makes commercial loans for real estate development and other business purposes required by our customers.
	The Company’s credit policies determine advance rates against the different forms of collateral that can be pledged against commercial loans. Typically, the majority of loans will be limited to a percentage of their underlying collateral values such as real estate values, equipment, eligible accounts receivable and inventory. Individual loan advance rates may be higher or lower depending upon the financial strength of the borrower and/or term of the loan. The assets financed through commercial loans are used within the business for its ongoing operation. Repayment of these kinds of loans generally comes from the cash flow of the business or the ongoing conversions of assets. Commercial real estate loans include long-term loans financing commercial properties. Repayment of this kind of loan is dependent upon either the ongoing cash flow of the borrowing entity or the resale of or lease of the subject property. Commercial real estate loans typically require a loan to value ratio of not greater than 80% and vary in terms.
	Residential mortgages and home equity loans are secured by the borrower’s residential real estate in either a first or second lien position. Residential mortgages and home equity loans have varying loan rates depending on the financial condition of the borrower and the loan to value ratio. Residential mortgages have amortizations up to 30 years and home equity loans have maturities up to 10 years.
	Other consumer loans include installment loans, car loans, and overdraft lines of credit. The majority of these loans are secured.
	An unallocated component is maintained to cover uncertainties that could affect management’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio.
	A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case by case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record and the amount of the shortfall in relation to the principal and interest owed.
	Impairment is measured on a loan by loan basis for commercial and industrial loans, commercial real estate loans and commercial construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate or the fair value of the collateral if the loan is collateral dependent.
	An allowance for loan losses is established for an impaired loan if its carrying value exceeds its estimated fair value. The estimated fair values of substantially all of the Company’s impaired loans are measured based on the estimated fair value of the loan’s collateral.
	For commercial loans secured by real estate, estimated fair values are determined primarily through third-party appraisals. When a real estate secured loan becomes impaired, a decision is made regarding whether an updated certified appraisal of the real estate is necessary. This decision is based on various considerations, including the age of the most recent appraisal, the loan-to-value ratio based on the original appraisal and the condition of the property. Appraised values may be discounted to arrive at the estimated selling price of the collateral, which is considered to be the estimated fair value. The discounts also include estimated costs to sell the property.
	For commercial and industrial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower’s financial statements, inventory reports, accounts receivable aging or equipment appraisals or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets.
	Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Company does not separately identify individual residential mortgage loans, home equity loans and other consumer loans for impairment disclosures, unless such loans are the subject of a troubled debt restructuring agreement.
	Acquired loans are recorded at acquisition date at their acquisition date fair values, and therefore, are excluded from the calculation of loan loss reserves as of the acquisition date. To the extent there is a decrease in the present value of cash flows expected from the acquired impaired loans after the date of acquisition, the Company records a provision for loan losses. During the three and nine months ended September 30, 2014, the Company recorded a provision for loan losses totaling $168 thousand and $378 thousand for acquired impaired loans. During the three and nine months ended September 30, 2013, the Company recorded a provision for loan losses totaling $89 thousand for acquired impaired loans.
	For acquired loans that are not deemed impaired at acquisition, credit discounts representing principal losses expected over the life of the loan are a component of the initial fair value. Subsequent to the acquisition date, the methods used to estimate the required allowance for loan losses for these loans is similar to originated loans, however, the Company records a provision for loan losses only when the required allowance exceeds any remaining unamortized general credit fair value adjustment for loans evaluated collectively for impairment.
	The allowance calculation methodology includes further segregation of loan classes into risk rating categories. The borrower’s overall financial condition, repayment sources, guarantors and value of collateral, if appropriate, are evaluated annually for commercial loans or when credit deficiencies arise, such as delinquent loan payments, for commercial and consumer loans. Credit quality risk ratings include regulatory classifications of special mention, substandard, doubtful and loss. Loans criticized special mention have potential weaknesses that deserve management’s close attention. If uncorrected, the potential weaknesses may result in deterioration of the repayment prospects. Loans classified substandard have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They include loans that are inadequately protected by the current sound net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified doubtful have all the weaknesses inherent in loans classified substandard with the added characteristic that collection or liquidation in full, on the basis of current conditions and facts, is highly improbable. Loans classified as a loss are considered uncollectible and are charged to the allowance for loan losses. Loans not classified are rated pass.
	In addition, Federal regulatory agencies, as an integral part of their examination process, periodically review the Company’s allowance for loan losses and may require the Company to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to management. Based on management’s comprehensive analysis of the loan portfolio, management believes the current level of the allowance for loan losses is adequate.
	Comprehensive Income (Loss)
	Accounting principles generally accepted in the United States of America require that recognized revenue, expenses, gains and losses be included in net income. Although certain changes in assets and liabilities are reported as a separate component of the shareholders’ equity section of the balance sheet, such items, along with net income, are components of total comprehensive income (loss). As of September 30, 2014, the Company reversed the full valuation allowance on deferred tax assets and therefore, the Consolidated Statement of Comprehensive Income as of this date is presented net of the effect of income taxes.  The Consolidated Statement of Comprehensive Income as of September 30, 2013 does not include the effects of income taxes due to the full valuation allowance on deferred tax assets.
	Details about Accumulated Other Comprehensive Income (Loss) Components		Amounts Reclassified from Accumulated						Affected Line Item in the
			Other Comprehensive Income (Loss)						Statement where Net Income is
									Presented
			September 30,			September 30,
			2014			2013
			(Dollars in thousands)
	Amortization of unrealized holding gains on securities		$	(33	)	$	(26	)	Interest Income
	transferred from available-for-sale to held-to-maturity
	Tax effect			(28	)		-		Federal Income Tax Expense
	Total reclassification		$	(61	)	$	(26	)
	Accumulated other comprehensive income (loss) as of September 30, 2014 and December 31, 2013 consisted of the following:
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
Net unrealized gain (loss) on available for sale securities		$	(380	)	$	(1,449	)
Net unrealized holding gains on securities transferred			82			252
between available for sale and held to maturity
Tax effect			101			-
Total		$	(197	)	$	(1,197	)

Recently_Issued_Accounting_Sta

Recently Issued Accounting Standards	9 Months Ended
	Sep. 30, 2014
Accounting Changes And Error Corrections [Abstract]	'
Recently Issued Accounting Standards	'
	Note 2—Recently Issued Accounting Standards
	In January 2014, the FASB issued ASU 2014-04, Receivables (Topic 310): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The ASU clarifies that an in substance repossession or foreclosure occurs upon either the creditor obtaining legal title to the residential real estate property or the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. The amendments are effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2014. The amendments may be adopted using either a modified retrospective transition method or a prospective transition method. Early adoption is permitted. Management does not believe the amendments will have a material impact on the Company’s Consolidated Financial Statements.
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The amendments in this Update establish a comprehensive revenue recognition standard for virtually all industries under U.S. GAAP, including those that previously followed industry specific guidance such as the real estate, construction and software industries. The revenue standard’s core principle is built on the contract between a vendor and a customer for the provision of goods and services. It attempts to depict the exchange of rights and obligations between the parties in the pattern of revenue recognition based on the consideration to which the vendor is entitled. To accomplish this objective, the standard requires five basic steps: i) identify the contract with the customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract, and (v) recognize revenue when (or as) the entity satisfies a performance obligation. The amendments are effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2016. Early adoption is permitted. Management does not believe the amendments will have a material impact on the Company’s Consolidated Financial Statements.

Earnings_Loss_Per_Common_Share

Earnings (Loss) Per Common Share	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Earnings (Loss) Per Common Share	'
	Note 3—Earnings (Loss) Per Common Share
	Diluted earnings (loss) per common share take into account the potential dilution that could occur if securities or other contracts to issue common stock were exercised and converted into common stock. Proceeds assumed to have been received on such exercise or conversion, are assumed to be used to purchase shares of the Company’s common stock at the average market price during the period, as required by the “treasury stock method” of accounting for common stock equivalents. For purposes of calculating the basic and diluted earnings (loss) per share, the Company’s reported net income (loss) is adjusted for dividends on preferred stock and net accretion/amortization related to the issuance of preferred stock to determine the net income (loss) to common shareholders. For the period ended September 30, 2013, diluted loss per share is the same as basic loss per share, as the effect of any common stock equivalents are antidilutive. For the three and nine month periods ended September 30, 2013 there were 811 thousand common stock equivalent shares, respectively, all of which were antidilutive and therefore, excluded from earnings per share calculations.
	The calculations of basic and diluted earnings (loss) per common share are presented below for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended						For the nine months ended
		September 30,						September 30,
		(In thousands, except per share information)
		2014			2013			2014			2013
	Net income (loss)	$	5,322		$	87		$	6,520		$	(506	)
	Less: preferred stock dividends		(165	)		(119	)		(405	)		(359	)
	Less: net discount accretion on preferred stock		(1	)		(14	)		(9	)		(40	)
	Income (loss) to common shareholders	$	5,156		$	(46	)	$	6,106		$	(905	)
	Average basic common shares outstanding		6,446			6,332			6,441			5,641
	Effect of dilutive stock options		20			—			7			—
	Average number of common shares used to calculate		6,466			6,332			6,448			5,641
	diluted earnings per common share
	Basic earnings (loss) per common share	$	0.8		$	(0.01	)	$	0.95		$	(0.16	)
	Diluted earnings (loss) per common share	$	0.8		$	(0.01	)	$	0.95		$	(0.16	)
	The amount of preferred stock dividends and the net accretion or amortization related to each series of preferred stock are presented below for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended						For the nine months ended
		September 30,						September 30,
		2014			2013			2014			2013
		(Dollars in thousands)						(Dollars in thousands)
	Preferred dividends:
	Preferred Series A	$	104		$	57		$	218		$	172
	Preferred Series B		5			5			15			15
	Preferred Series C		56			57			172			172
	Total preferred dividends	$	165		$	119		$	405		$	359
	Net accretion (amortization) on preferred stock:
	Preferred Series A	$	—		$	(14	)	$	(9	)	$	(43	)
	Preferred Series B		—			2			2			5
	Preferred Series C		(1	)		(2	)		(2	)		(2	)
	Total net accretion (amortization) on preferred stock	$	(1	)	$	(14	)	$	(9	)	$	(40	)

Securities

Securities	9 Months Ended
	Sep. 30, 2014
Investments Debt And Equity Securities [Abstract]	'
Securities	'
	Note 4—Securities
	Management determines the appropriate classification of debt securities at the time of purchase and re-evaluates such designation as of each balance sheet date. Securities classified as available for sale are those securities that the Company intends to hold for an indefinite period of time, but not necessarily to maturity. Available for sale securities are carried at fair value.
	Securities classified as held to maturity are those debt securities the Company has both the intent and ability to hold to maturity regardless of changes in market conditions, liquidity needs or changes in general economic conditions. These securities are carried at cost adjusted for the amortization of premium and accretion of discount, computed by a method which approximates the interest method over the terms of the securities.
	At March 31, 2014, the Company transferred securities with fair values of $3.7 million consisting of six obligations of states and political subdivisions and one corporate bond from available for sale securities to held to maturity securities. Net unrealized holding losses arising prior to the reclassification date as of March 31, 2014 totaled $137 thousand are reported as a separate line item within accumulated other comprehensive income. The balance of net unrealized holding gains, totaling $82 thousand as of September 30, 2014 and $252 thousand as of December 31, 2013, is being amortized over the remaining life of the related securities as an adjustment of yield in a manner consistent with the accretion of discount on the same transferred debt securities. This will have no impact on the Company’s net income because the amortization of the unrealized holding loss reported in equity will offset the effect on the interest income of the accretion of the discount on these securities.
	The amortized cost, unrealized gains and losses, and the estimated fair value of the Company’s investment securities available for sale and held to maturity are as follows:
		30-Sep-14
		Amortized		Gross Unrealized			Gross Unrealized			Estimated Fair
		Cost		Gains			Losses			Value
		(Dollars in thousands)
	Available For Sale:
	Obligations of U.S. government agencies	$	19,447	$	21		$	(306	)	$	19,162
	and corporations
	Obligations of states and political subdivisions		4,919		5			(70	)		4,854
	Federal agency mortgage-backed securities		22,764		148			(182	)		22,730
	Federal agency collateralized mortgage obligations		585		3			(1	)		587
	Other debt securities		501		2			—			503
	Money market mutual fund		125		—			—			125
	Total investment securities available for sale	$	48,341	$	179		$	(559	)	$	47,961
	Held To Maturity:
	Obligations of states and political subdivisions	$	15,524	$	208		$	(96	)	$	15,636
	Other debt securities		480		7			—			487
	Total held to maturity	$	16,004	$	215		$	(96	)	$	16,123
		31-Dec-13
		Amortized		Gross Unrealized			Gross Unrealized			Estimated Fair
		Cost		Gains			Losses			Value
		(Dollars in thousands)
	Available For Sale:
	Obligations of U.S. government agencies	$	48,612	$	4		$	(555	)	$	48,061
	and corporations
	Obligations of states and political subdivisions		8,321		—			(500	)		7,821
	Federal agency mortgage-backed securities		20,908		57			(411	)		20,554
	Federal agency collateralized mortgage obligations		758		6			(5	)		759
	Other debt securities		1,252		3			(48	)		1,207
	Money market mutual fund		234		—			—			234
	Total investment securities available for sale	$	80,085	$	70		$	(1,519	)	$	78,636
	Held To Maturity:
	Obligations of states and political subdivisions	$	10,963	$	—		$	(695	)	$	10,268
	Total held to maturity	$	10,963	$	—		$	(695	)	$	10,268
	Included in unrealized losses are market losses on securities that have been in a continuous unrealized loss position for twelve months or more and those securities that have been in a continuous unrealized loss position for less than twelve months. The table below details the aggregate unrealized losses and aggregate fair value of the underlying securities whose fair values are below their amortized cost at September 30, 2014 and December 31, 2013.
		As of September 30, 2014
		Less than 12 Months								12 Months or longer							Total
		Fair Value		Unrealized Losses			Count			Fair Value		Unrealized Losses			Count		Fair Value		Unrealized Losses			Count
		(Dollars in thousands)
	Available for Sale:
	Obligations of U.S. government	$	—	$	—			—		$	16,639	$	(306	)		15	$	16,639	$	(306	)		15
	agencies and corporations
	Obligations of states and political		575		(5	)		1			3,572		(65	)		10		4,147		(70	)		11
	subdivisions
	Federal agency mortgage-backed		5,009		(15	)		4			7,742		(167	)		6		12,751		(182	)		10
	securities
	Federal agency collateralized		—		—			—			319		(1	)		1		319		(1	)		1
	mortgage obligations
	Total Available for Sale	$	5,584	$	(20	)		5		$	28,272	$	(539	)		32	$	33,856	$	(559	)		37
	Held to Maturity:
	Obligations of states and political	$	—	$	—			—		$	4,867	$	(96	)		11	$	4,867	$	(96	)		11
	subdivisions
	Total Held to Maturity	$	—	$	—			—		$	4,867	$	(96	)		11	$	4,867	$	(96	)		11
		As of December 31, 2013
		Less than 12 Months								12 Months or longer							Total
		Fair Value		Unrealized Losses			Count			Fair Value		Unrealized Losses			Count		Fair Value		Unrealized Losses			Count
		(Dollars in thousands)
	Available for Sale:
	Obligations of U.S. government	$	21,057	$	(555	)		18		$	—	$	—			—	$	21,057	$	(555	)		18
agencies and corporations
Obligations of states and political		7,821		(500	)		19			—		—			—		7,821		(500	)		19
subdivisions
Federal agency mortgage-backed		12,772		(411	)		10			—		—			—		12,772		(411	)		10
securities
Federal agency collateralized		411		(5	)		1			—		—			—		411		(5	)		1
mortgage obligations
Other debt securities		702		(48	)		2			—		—			—		702		(48	)		2
Total Available for Sale	$	42,763	$	(1,519	)		50		$	—	$	—			—	$	42,763	$	(1,519	)		50
Held to Maturity:
Obligations of states and political	$	9,488	$	(610	)		21		$	780	$	(85	)		2	$	10,268	$	(695	)		23
subdivisions
Total Held to Maturity	$	9,488	$	(610	)		21		$	780	$	(85	)		2	$	10,268	$	(695	)		23
As of September 30, 2014, management believes that the estimated fair value of the securities disclosed above is primarily dependent upon the movement in market interest rates, particularly given the minimal inherent credit risk associated with the issuers of these securities and that the unrealized losses in these portfolios are not the result of deteriorating credit within any investment category.
Securities issued by states and political subdivisions are all rated investment grade. Each holding is reviewed quarterly for impairment by management and our third party investment advisor. All mortgage backed securities and collateralized mortgage obligations are issued by U.S. government sponsored agencies; there are no holdings of private label mortgage backed securities or securities backed by loans classified as “Alt-A” or “Subprime”.
Although the fair value will fluctuate as market interest rates move, management believes that these fair values will recover as the underlying portfolios mature. The Company evaluates a variety of factors in concluding whether securities are other-than-temporarily impaired. These factors include, but are not limited to, the type and purpose of the bond, the underlying rating of the bond issuer, and the presence of credit enhancements (i.e. state guarantees, municipal bond insurance, collateral requirements, etc.). The Company does not intend to sell any of these securities and it is unlikely that it will be required to sell any of these securities before recovery. Management does not believe any individual unrealized loss on individual securities, as of September 30, 2014, represents other than temporary impairment.
There were no realized gains or losses for the three or nine months ended September 30, 2014 and 2013.
Securities with an estimated fair value of $35.0 million and $44.3 million were pledged at September 30, 2014 and December 31, 2013, respectively, to secure public fund deposits. In addition, securities pledged to secure borrowings by the Bank totaled $87 thousand and $106 thousand as of September 30, 2014 and December 31, 2013, respectively.
The amortized cost and fair value of securities as of September 30, 2014 by contractual maturity are shown below. Certain of these investment securities have call features which allow the issuer to call the security prior to its maturity date at the issuer’s discretion.
	30-Sep-14					30-Sep-14
	Available for Sale Securities					Held to Maturity
	Amortized Cost		Fair Value			Amortized Cost			Fair Value
	(Dollars in thousands)					(Dollars in thousands)
Due within one year	$	501	$	503		$	—		$	—
Due after one year through five years		17,718		17,511			482			477
Due after five years through ten years		10,433		10,324			1,022			1,010
Due after ten years		19,564		19,498			14,500			14,636
		48,216		47,836			16,004			16,123
Money market mutual fund		125		125			—			—
Total	$	48,341	$	47,961		$	16,004		$	16,123

Loans_Receivable_and_Related_A

Loans Receivable and Related Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]	'
Loans Receivable and Related Allowance for Loan Losses	'
	Note 5—Loans Receivable and Related Allowance for Loan Losses
	Loans receivable consist of the following at September 30, 2014 and December 31, 2013.
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	74,584		$	76,659
	Commercial mortgage		165,835			149,492
	Commercial construction		7,915			4,373
	Total commercial		248,334			230,524
	Residential mortgage loans		77,191			56,979
	Consumer:
	Home equity lines of credit		28,616			29,263
	Other consumer loans		17,664			19,317
	Total consumer		46,280			48,580
	Total loans		371,805			336,083
	Allowance for loan losses		(2,288	)		(2,273	)
	Net deferred loan cost (fees)		(42	)		(346	)
	Total loans receivable, net	$	369,475		$	333,464
	First Priority has acquired various loans through the acquisition of Affinity for which there was, at acquisition, evidence of deterioration of credit quality since origination, and for which it was probable that all contractually required payments would not be collected.  The carrying amounts of the acquired impaired loans included in the loan balances above are summarized as follows:
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
	Commercial and industrial	$	953		$	1,685
	Commercial mortgage		1,530			566
	Commercial construction		—			887
	Residential mortgage loans		186			186
	Other consumer loans		106			272
	Total unpaid principal balance	$	2,775		$	3,596
	Net recorded investment	$	1,375		$	2,050
	The following table presents the changes in accretable yield related to purchased-credit-impaired loans for the nine months ended September 30, 2014 and 2013 (dollars in thousands):
		2014			2013
	Accretable yield balance, beginning of period	$	56		$	—
	Additions resulting from acquisition		—			258
	Accretion to interest income		(176	)		(84	)
	Reclassification from nonaccretable difference and disposals, net		120			(54	)
	Accretable yield balance, end of period	$	—		$	120
	The Company’s loans consist of credits to borrowers spread over a broad range of industrial classifications. The largest concentrations of loans are to lessors of nonresidential buildings and lessors of residential buildings and dwellings. As of September 30, 2014, these loans totaled $68.5 million and $46.7 million, respectively, or 18.4% and 12.6%, respectively, of the total loans outstanding. As of December 31, 2013, these same classifications of loans totaled $64.0 million and $42.7 million, respectively, or 19.1% and 12.7%, respectively, of the total loans outstanding at that time. These credits were subject to normal underwriting standards and did not present more than the normal amount of risk assumed by the Company’s other lending activities. The Company has no other concentration of loans which exceeds 10% of total loans.
	The following tables summarize the activity in the allowance for loan losses by loan class for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended													For the nine months ended
		30-Sep-14													30-Sep-14
		Allowance for Loan Losses													Allowance for Loan Losses
		(Dollars in thousands)													(Dollars in thousands)
		Beginning Balance			Charge-offs			Recoveries		Provision for loan losses			Ending Balance		Beginning Balance		Charge-offs			Recoveries		Provision for loan losses			Ending Balance
	Commercial and industrial	$	510		$	—		$	10	$	(15	)	$	505	$	445	$	(137	)	$	26	$	171		$	505
	Commercial mortgage		483			—			—		57			540		452		(75	)		—		163			540
	Commercial construction		22			—			—		4			26		12		(50	)		2		62			26
	Residential mortgage loans		221			(143	)		—		145			223		149		(168	)		—		242			223
	Home equity lines of credit		118			—			4		(2	)		120		177		(90	)		12		21			120
	Other consumer loans		66			(37	)		5		32			66		67		(89	)		12		76			66
	Unallocated		817			—			—		(9	)		808		971		—			—		(163	)		808
	Total loans	$	2,237		$	(180	)	$	19	$	212		$	2,288	$	2,273	$	(609	)	$	52	$	572		$	2,288
		For the three months ended													For the nine months ended
		30-Sep-13													30-Sep-13
		Allowance for Loan Losses													Allowance for Loan Losses
		(Dollars in thousands)													(Dollars in thousands)
		Beginning Balance			Charge-offs			Recoveries		Provision for loan losses			Ending Balance		Beginning Balance		Charge-offs			Recoveries		Provision for loan losses			Ending Balance
	Commercial and industrial	$	431		$	—		$	11	$	(49	)	$	393	$	566	$	(339	)	$	19	$	147		$	393
	Commercial mortgage		389			(137	)		—		202			454		559		(137	)		—		32			454
	Commercial construction		30			—			—		(22	)		8		31		—			—		(23	)		8
	Residential  mortgage loans		145			(6	)		—		9			148		176		(14	)		7		(21	)		148
	Home equity lines of credit		180			(86	)		—		82			176		89		(332	)		—		419			176
	Other consumer  loans		61			(9	)		4		20			76		41		(9	)		11		33			76
Unallocated		993			—			—		(12	)		981		998		—			—		(17	)		981
Total loans	$	2,229		$	(238	)	$	15	$	230		$	2,236	$	2,460	$	(831	)	$	37	$	570		$	2,236
The following tables present the balance in the allowance for loan losses at September 30, 2014 and December 31, 2013 disaggregated on the basis of the Company’s impairment method by class of loans receivable along with the balance of loans receivable by class disaggregated on the basis of the Company’s impairment methodology:
	30-Sep-14
	Allowance for Loan Losses								Loans Receivables
	(Dollars in thousands)
	Ending			Ending Balance Individually			Ending Balance Collectively		Ending			Ending Balance Individually		Ending Balance Collectively
	Balance			Evaluated for Impairment			Evaluated for Impairment		Balance			Evaluated for Impairment		Evaluated for Impairment
Commercial and industrial	$	505		$	138		$	367	$	74,584		$	1,484	$	73,100
Commercial mortgage		540			8			532		165,835			1,508		164,327
Commercial construction		26			—			26		7,915			—		7,915
Residential mortgage loans		223			—			223		77,191			359		76,832
Home equity lines of credit		120			12			108		28,616			31		28,585
Other consumer loans		66			1			65		17,664			444		17,220
Unallocated		808			—			808		—			—		—
Total loans	$	2,288		$	159		$	2,129	$	371,805		$	3,826	$	367,979
	31-Dec-13
	Allowance for Loan Losses								Loans Receivables
	(Dollars in thousands)
	Ending			Ending Balance			Ending Balance Collectively		Ending			Ending Balance Individually		Ending Balance Collectively
	Balance			Individually			Evaluated for Impairment		Balance			Evaluated for Impairment		Evaluated for Impairment
				Evaluated for Impairment
Commercial and industrial	$	445		$	93		$	352	$	76,659		$	1,822	$	74,837
Commercial mortgage		452			19			433		149,492			1,650		147,842
Commercial construction		12			—			12		4,373			440		3,933
Residential mortgage loans		149			—			149		56,979			247		56,732
Home equity lines of credit		177			—			177		29,263			—		29,263
Other consumer loans		67			—			67		19,317			259		19,058
Unallocated		971			—			971		—			—		—
Total loans	$	2,273		$	112		$	2,161	$	336,083		$	4,418	$	331,665
The following tables summarize information in regard to impaired loans by loan portfolio class as of September 30, 2014 and December 31, 2013 as well as for the three and nine month periods then ended, respectively:
	30-Sep-14								31-Dec-13
	Recorded Investment			Unpaid			Related		Recorded Investment			Unpaid		Related
				Principal			Allowance					Principal		Allowance
				Balance								Balance
	(Dollars in thousands)
With no related allowance
recorded:
Commercial and industrial	$	1,263		$	2,264		$	—	$	1,592		$	3,020	$	—
Commercial mortgage		1,297			2,373			—		1,136			1,465		—
Commercial construction		—			—			—		440			887		—
Residential mortgage loans		359			426			—		247			318		—
Home equity lines of credit		19			20			—		—			—		—
Other consumer loans		368			465			—		259			335		—
With an allowance recorded:
Commercial and industrial	$	221		$	229		$	138	$	230		$	230	$	93
Commercial mortgage		211			257			8		514			520		19
Commercial construction		—			—			—		—			—		—
Residential mortgage loans		—			—			—		—			—		—
Home equity lines of credit		12			12			12		—			—		—
Other consumer loans		76			150			1		—			—		—
Total:
Commercial and industrial	$	1,484		$	2,493		$	138	$	1,822		$	3,250	$	93
Commercial mortgage		1,508			2,630			8		1,650			1,985		19
Commercial construction		—			—			—		440			887		—
Residential mortgage loans		359			426			—		247			318		—
Home equity lines of credit		31			32			12		—			—		—
Other consumer loans		444			615			1		259			335		—
Total	$	3,826		$	6,196		$	159	$	4,418		$	6,775	$	112
	Three Months ended September 30,											Nine Months ended September 30,
	2014						2013					2014				2013
	Average			Interest			Average		Interest			Average		Interest		Average			Interest
	Recorded			Income			Recorded		Income			Recorded		Income		Recorded			Income
	Investment			Recognized			Investment		Recognized			Investment		Recognized		Investment			Recognized
	(Dollars in thousands)											(Dollars in thousands)
With no related allowance
recorded:
Commercial and industrial	$	1,446		$	—		$	1,754	$	—		$	1,595	$	—	$	2,988		$	8
Commercial mortgage		782			—			982		—			914		—		766			—
Commercial construction		260			—			468		2			342		14		375			18
Residential mortgage loans		278			—			491		—			254		—		789			6
Home equity lines of credit		38			—			255		—			60		—		496			1
Other consumer loans		259			—			236		—			271		—		174			—
With an allowance recorded:
Commercial and industrial	$	223		$	—		$	515	$	—		$	161	$	—	$	744		$	23
Commercial mortgage		220			—			464		—			129		—		1,281			—
Commercial construction		—			—			243		—			—		—		410			12
Residential mortgage loans		—			—			—		—			—		—		33			—
Home equity lines of credit		12			—			—		—			18		—		—			—
Other consumer loans		131			—			—		—			44		—		—			—
Total:
Commercial and industrial	$	1,669		$	—		$	2,269	$	—		$	1,756	$	—	$	3,732		$	31
Commercial mortgage		1,002			—			1,446		—			1,043		—		2,047			—
Commercial construction		260			—			711		2			342		14		785			30
Residential mortgage loans		278			—			491		—			254		—		822			6
Home equity lines of credit		50			—			255		—			78		—		496			1
Other consumer loans		390			—			236		—			315		—		174			—
Total	$	3,649		$	—		$	5,408	$	2		$	3,788	$	14	$	8,056		$	68
The following table presents nonaccrual loans by classes of the loan portfolio as of September 30, 2014 and December 31, 2013:
	30-Sep-14			31-Dec-13
	(Dollars in thousands)
Commercial and industrial	$	1,484		$	1,822
Commercial mortgage		1,508			1,650
Commercial construction		—			298
Residential mortgage loans		359			247
Home equity lines of credit		31			—
Other consumer loans		444			259
Total loans	$	3,826		$	4,276
The Bank’s policy for interest income recognition on nonaccrual loans is to recognize income under the cash basis when the loans are both current and the collateral on the loan is sufficient to cover the outstanding obligation to the Bank. The Bank will not recognize income if these factors do not exist. Interest that would have been accrued on non-accruing loans under the original terms but was not recognized as interest income totaled $91 thousand and $234 thousand for the three and nine months ended September 30, 2014 and $91 thousand and $216 thousand for the three and nine months ended September 30, 2013, respectively.
The following tables present the classes of the loan portfolio summarized by the aggregate pass rating and the classified ratings of special mention, substandard and doubtful within the Company’s internal risk rating system as of September 30, 2014 and December 31, 2013:
	30-Sep-14
	Pass			Special			Substandard		Doubtful			Total
				Mention
	(Dollars in thousands)
Commercial:
Commercial and industrial	$	72,800		$	—		$	1,784	$	—		$	74,584
Commercial mortgage		163,873			—			1,962		—			165,835
Commercial construction		7,915			—			—		—			7,915
Residential mortgage loans		76,832			—			359		—			77,191
Consumer:
Home equity lines of credit		28,585			—			31		—			28,616
Other consumer loans		17,220			—			444		—			17,664
Total	$	367,225		$	—		$	4,580	$	—		$	371,805
	31-Dec-13
	Pass			Special			Substandard		Doubtful			Total
				Mention
	(Dollars in thousands)
Commercial:
Commercial and industrial	$	73,959		$	379		$	2,321	$	—		$	76,659
Commercial mortgage		146,645			782			2,065		—			149,492
Commercial construction		3,933			—			440		—			4,373
Residential mortgage loans		56,863			—			116		—			56,979
Consumer:
Home equity lines of credit		29,067			—			196		—			29,263
Other consumer loans		19,268			—			49		—			19,317
Total	$	329,735		$	1,161		$	5,187	$	—		$	336,083
The performance and credit quality of the loan portfolio is also monitored by analyzing the age of the loans receivable as determined by the length of time a recorded payment is past due. The following tables present the classes of the loan portfolio summarized by the past due status as of September 30, 2014 and December 31, 2013:
	30-Sep-14
	30-59 Days			60-89 Days			Greater Than		Total Past Due			Current		Total Loans Receivables
	Past Due			Past Due			90 Days
	(Dollars in thousands)
Commercial:
Commercial and industrial	$	—		$	290		$	1,264	$	1,554		$	73,030	$	74,584
Commercial mortgage		1,595			—			911		2,506			163,329		165,835
Commercial construction		—			—			—		—			7,915		7,915
Residential mortgage loans		—			—			248		248			76,943		77,191
Consumer:										—
Home equity lines of credit		—			—			12		12			28,604		28,616
Other consumer loans		50			67			395		512			17,152		17,664
Total	$	1,645		$	357		$	2,830	$	4,832		$	366,973	$	371,805
	31-Dec-13
	30-59 Days			60-89 Days			Greater Than		Total Past Due			Current		Total Loans Receivables
	Past Due			Past Due			90 Days
	(Dollars in thousands)
Commercial:
Commercial and industrial	$	—		$	74		$	1,368	$	1,442		$	75,217	$	76,659
Commercial mortgage		—			—			1,511		1,511			147,981		149,492
Commercial construction		—			—			—		—			4,373		4,373
Residential mortgage loans		170			—			247		417			56,562		56,979
Consumer:
Home equity lines of credit		135			—			—		135			29,128		29,263
Other consumer loans		256			17			210		483			18,834		19,317
Total	$	561		$	91		$	3,336	$	3,988		$	332,095	$	336,083
As of September 30, 2014, there was one home equity loan, totaling $57 thousand, secured by a second lien on a primary residence which was 91 days past due and still accruing interest.  As of December 31, 2013, there were no loans greater than 90 days past due and still accruing interest.
The Bank may grant a concession or modification for economic or legal reasons related to a borrower’s declining financial condition that it would not otherwise consider resulting in a modified loan which is then identified as a troubled debt restructuring (“TDR”). The Bank may modify loans through rate reductions, extensions of maturity, interest only payments, or payment modifications to better match the timing of cash flows due under the modified terms with the cash flows from the borrowers’ operations. Loan modifications are intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. TDRs are considered impaired loans for purposes of calculating the Bank’s allowance for loan losses.
The Bank identifies loans for potential restructure primarily through direct communication with the borrower and evaluation of the borrower’s financial statements, revenue projections, tax returns, and credit reports. Even if the borrower is not presently in default, management will consider the likelihood that cash flow shortages, adverse economic conditions, and negative trends may result in a payment default in the near future.
The following tables reflect information regarding troubled debt restructurings entered into by the Bank for each respective period.
	For the three months ended September 30, 2014								For the nine months ended September 30, 2014
	Number of Contracts			Pre-			Post-		Number of Contracts			Pre-		Post-
				Modification Outstanding Recorded Investments			Modification Outstanding Recorded Investments					Modification Outstanding Recorded Investments		Modification Outstanding Recorded Investments
	(Dollars in thousands)
Troubled debt
restructurings:
Commercial and		—		$	—		$	—		1		$	29	$	29
Industrial……………
Home equity lines of		—			—			—		1			31		20
Credit……………....
Other consumer loans..		—			—			—		2			110		108
Total………………….		—		$	—		$	—		4		$	170	$	157
	For the three months ended September 30, 2013								For the nine months ended September 30, 2013
	Number of Contracts			Pre-			Post-		Number of Contracts			Pre-		Post-
				Modification Outstanding Recorded Investments			Modification Outstanding Recorded Investments					Modification Outstanding Recorded Investments		Modification Outstanding Recorded Investments
	(Dollars in thousands)
Troubled debt
restructurings:
Residential mortgage		1		$	77		$	77		1		$	77	$	77
loans
Total		1		$	77		$	77		1		$	77	$	77
As of September 30, 2014, a residential mortgage loan with a current balance of $76 thousand, acquired through the Affinity merger, is currently in default and classified as non-accrual.
As of September 30, 2013, two commercial loans classified as troubled debt restructurings with combined outstanding balances totaling $78 thousand were in default and remain classified as non-accrual status, one of which is paid current while the other remains in default as of September 30, 2014.
The following table reflects information regarding troubled debt restructuring entered into by the Bank for the year ended December 31, 2013:
	Number of Contracts			Pre-Modification Outstanding Recorded Investments			Post-
							Modification Outstanding Recorded Investments
	(Dollars in thousands)
Troubled debt restructurings:
Residential mortgage loans		1		$	76		$	76
Total		1		$	76		$	76
As of December 31, 2013 a residential mortgage loan acquired through the Affinity merger is currently in default and classified as non-accrual with a value of $76 thousand.
No other TDRs have subsequently defaulted.

Deposits

Deposits	9 Months Ended
	Sep. 30, 2014
Banking And Thrift [Abstract]	'
Deposits	'
	Note 6—Deposits
	The components of deposits at September 30, 2014 and December 31, 2013 are as follows:
		September 30,		December 31,
		2014		2013
		(Dollars in thousands)
	Demand, non-interest bearing	$	47,713	$	47,997
	Demand, interest-bearing		36,384		51,690
	Money market and savings accounts		96,486		102,624
	Time, $100 and over		36,987		43,716
	Time, other		143,394		111,393
		$	360,964	$	357,420
	Included in time, other at September 30, 2014 and December 31, 2013 are brokered deposits of $79.6 million and $36.2 million, respectively.
	At September 30, 2014, the scheduled maturities of time deposits were as follows:
		(Dollars in thousands)
	9/30/15	$	61,214
	9/30/16		42,706
	9/30/17		47,837
	9/30/18		23,517
	9/30/19		5,107
	Thereafter		---
		$	180,381

Shareholders_Equity

Shareholders' Equity	9 Months Ended
	Sep. 30, 2014
Equity [Abstract]	'
Shareholders' Equity	'
	Note 7—Shareholders’ Equity
	During the initial offering period in 2005, the Company sold 2,107,500 shares of common stock at $10.00 per share, which resulted in net proceeds of $21.0 million. As of February 29, 2008, in connection with the acquisition of Prestige Community Bank, First Priority issued an additional 976,137 shares of common stock, resulting in additional equity of $7.4 million.
	On February 28, 2013, in conjunction with the merger with Affinity Bancorp, Inc., shareholders of Affinity received 0.9813 newly issued shares of First Priority common stock in exchange for each Affinity share. A total of 1,933,665 shares of First Priority common stock were issued; resulting in incremental equity of $10.1 million due to the merger.
	Also, on February 28, 2013 and in conjunction with the merger of Affinity Bancorp, Inc., First Priority issued 1,268,576 shares of common stock at an issuance price of $5.22 per share through a private placement resulting in total proceeds of $6.6 million, net of $50 thousand of related issuance costs.
	Preferred Stock Outstanding
	On February 20, 2009, as part of the Treasury’s TARP Capital Purchase Program, the Company issued 4,579 shares of the Company’s Fixed Rate Cumulative Perpetual Preferred Stock, Series A, $100 par value per share, having a liquidation preference of $1,000 per share (the “Series A Preferred Stock”), and a warrant (the “Warrant) to purchase, on a net basis, 229 shares of the Company’s Fixed Rate Cumulative Perpetual Preferred Stock, Series B, par value $100 per share (the “Series B Preferred Stock”), which was immediately exercised, for an aggregate purchase price of $4.58 million in cash, less $29 thousand in legal issuance costs. On December 18, 2009, the Company issued 4,596 shares of the Company’s Fixed Rate Cumulative Perpetual Preferred Stock, Series C, $100 par value per share, having a liquidation preference of $1,000 per share (the “Series C Preferred Stock”), for an aggregate purchase price of $4.60 million in cash, less $8 thousand in legal issuance costs.
	On February 8, 2013, the Treasury sold its entire holdings of the Company’s preferred stock to certain qualified or accredited institutional investors.
	The Series A and Series B Preferred Stock will pay cumulative dividends at a rate of 9% per annum. The Series C Preferred Stock will pay cumulative dividends at a rate of 5% per annum until February 15, 2015 and at a rate of 9% per annum thereafter. The Series A, B and C Preferred Stock have no maturity date and rank senior to common stock with respect to dividends and upon liquidation, dissolution, or winding up. The Company may redeem the Series A or Series C Preferred Stock, in whole or in part, at its liquidation preference plus accrued and unpaid dividends. The Company may redeem the Series B Preferred Stock only after all of Series A has been redeemed.

Stock_Compensation_Program

Stock Compensation Program	9 Months Ended
	Sep. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Stock Compensation Program	'
	Note 8—Stock Compensation Program
	In 2005, the Company adopted the 2005 Stock Compensation Program, which was amended at the Company’s annual meeting on April 23, 2009 as the 2009 Stock Compensation Program (the “Program”) and further amended effective March 18, 2010. The Program allows equity benefits to be awarded in the form of Incentive Stock Options, Compensatory Stock Options or Restricted Stock. The Program authorizes the Board of Directors to grant options up to an aggregate maximum of 1,207,957 shares to officers, other employees and directors of the Company, including 382,957 shares which were authorized for grant under this plan as a result of the merger with Affinity. Only employees of the Company will be eligible to receive Incentive Stock Options and such grants are subject to the limitations under Section 422 of the Internal Revenue Code.
	All stock options granted under the Program fully vest in four years from the date of grant (or potentially earlier upon a change of control), excluding options issued in regards to the Company’s Severance Plan which vest only upon change in control, and terminate ten years from the date of the grant. The exercise price of the options granted is the fair value of a share of common stock at the time of the grant, with a minimum exercise price of $10 per share for shares issued prior to March 18, 2010. Effective March 18, 2010, the Company’s stock compensation program was amended to eliminate the minimum exercise price.
	A summary of the status of the Program is presented below for the nine months ended September 30, 2014:
		Shares			Weighted
					Average
					Exercise
					Price
	Outstanding at beginning of period		850,649		$	6.96
	Granted during period		5,000			5.25
	Forfeited/cancelled during period		(8,806	)		9.31
	Expired		(4,984	)		6.52
	Outstanding at end of period (1)		841,859			6.93
	Exercisable at end of period (1)		297,359		$	9.77
	-1	Included in options outstanding and exercisable at September 30, 2014 are 100,000 organizer options, with an exercise price of $10.00 per share, exchanged as part of the 2008 acquisition of Prestige Community Bank which were issued outside of the Program.
	The weighted average remaining contractual life of all outstanding stock options and exercisable options at September 30, 2014 was 6.29 years and 2.66 years, respectively. The aggregate intrinsic value of options outstanding was $620 thousand as of September 30, 2014 while the aggregate intrinsic value of exercisable options was $2 thousand as of this same date.
	The fair value of each option granted in the nine months ended September 30, 2014 is estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumption:
	Dividend yield………………		0	%
	Expected life………………..	7 years
	Expected volatility………….		32	%
	Risk-free interest rate……….		2.16	%
	Weighted average fair value..	$	1.99
	The dividend yield assumption is based on the Company’s history and expectation of dividend payouts. Due to the Company’s lack of sufficient historical exercise data and the limited period of time for which shares have been issued, the “simplified” method is used to determine the expected life of options, calculated as the average of the sum of the vesting term and original contractual term for all periods presented. In valuing Affinity options, an expected life was calculated assuming all options with a three year expiration date expire at expiration date; otherwise, the expected expiration date is the average of three years and the expiration date. The expected volatility percentage is based on the average expected volatility of similar public financial institutions in the Company’s market area. The risk-free interest rates for periods within the contractual life of the awards are based on the U.S. Treasury yield curve in effect at the time of the grant.
	As of September 30, 2014, there was $103 thousand of unrecognized compensation cost related to non-vested stock options granted after January 1, 2007, excluding those stock options issued in conjunction with the Company’s severance plan. That cost is expected to be recognized over a weighted average period of 1.09 years. There was no tax benefit recognized related to this stock-based compensation.
	Restricted Stock grants fully vest three years from the date of grant (or potentially earlier upon a change of control), subject to the recipient remaining an employee of the Company. Upon issuance of the shares, resale of the shares is restricted during the vesting period, during which the shares may not be sold, pledged, or otherwise disposed of. Prior to the vesting date and in the event the recipient terminates association with Company for any reasons other than death, disability or change of control, the recipient forfeits all rights to the shares that would otherwise be issued under the grant. Compensation expense related to Restricted Stock awards granted under the Plan was recorded at the date of the award based on the estimated fair value of the shares. As of September 30, 2014, there was $354 thousand of unrecognized compensation cost related to restricted stock, which will be amortized through July 17, 2018.
	A summary of restricted stock award activity is presented below for the nine months ended September 30, 2014:
		Shares
	Outstanding unvested shares at beginning of period		113,774
	Shares Granted during period		8,600
	Shares Forfeited/cancelled during the period		(475	)
	Outstanding unvested shares at end of period		121,899

Financial_Instruments_with_Off

Financial Instruments with Off-Balance Sheet Risk	9 Months Ended
	Sep. 30, 2014
Commitments And Contingencies Disclosure [Abstract]	'
Financial Instruments with Off-Balance Sheet Risk	'
	Note 9—Financial Instruments with Off-Balance Sheet Risk
	The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit. Such commitments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheet.
	The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.
	At September 30, 2014 and December 31, 2013, outstanding commitments to extend credit consisting of total unfunded commitments under lines of credit were $76.4 million and $77.7 million, respectively. In addition, as of September 30, 2014 and December 31, 2013, there were $416 thousand and $1.3 million of performance standby letters of credit outstanding, respectively, and $1.3 million of financial standby letters of credit as of each respective period.
	Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements.
	Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. The Bank evaluates each customer’s credit worthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, is based on management’s credit evaluation. Collateral held varies but may include residential or commercial real estate, accounts receivable, inventory and equipment.
	In addition, as of September 30, 2014 and December 31, 2013 the Bank pledged $149 thousand and $199 thousand, respectively, of deposit balances at a correspondent bank to support a letter of credit with balances of $149 thousand and $199 thousand, respectively, issued by the correspondent on behalf of a customer of the Bank. This transaction is fully secured by the customer through a pledge of the customer’s deposits at the Bank. Also, as of December 31, 2013, the Bank had outstanding a financial standby letter of credit, which was collateralized by a pledge of Bank assets at a correspondent bank totaling $512 thousand. This commitment was closed during the second quarter of 2014.

Regulatory_Matters

Regulatory Matters

9 Months Ended

Sep. 30, 2014

Banking And Thrift [Abstract]

'

Regulatory Matters

'

Note 10—Regulatory Matters

The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet the minimum capital requirements can initiate certain mandatory and possibly additional discretionary-actions by regulators that, if undertaken, could have a direct material effect on the Bank’s consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk-weightings and other factors. Prompt corrective action provisions are not applicable to bank holding companies.

Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum amounts and ratios (set forth below) of total and Tier 1 capital (as defined in the regulations) to risk-weighted assets and of Tier 1 capital to average assets. Management believes, as of September 30, 2014, that the Company and the Bank meet all capital adequacy requirements to which they are subject.

The Bank’s capital amounts (dollars in thousands) and ratios at September 30, 2014 and December 31, 2013 are presented below:

Actual

Minimum Capital

To be Well

Requirement

Capitalized under

Prompt Corrective

Action Provisions

Amount

Ratio

Amount

Ratio

Amount

Ratio

September 30, 2014

Total capital (to risk-weighted assets)

$

44,604

12.77

%

$

>27,952

>8.0

%

$

>34,940

>10.0

%

Tier 1 capital (to risk-weighted assets)

42,281

12.1

>13,976

>4.0

>20,964

>6.0

Tier 1 capital (to total assets)

42,281

9.42

>17,955

>4.0

>22,444

>5.0

December 31, 2013

Total capital (to risk-weighted assets)

$

42,194

12.9

%

$

>26,170

>8.0

%

$

>32,713

>10.0

%

Tier 1 capital (to risk-weighted assets)

39,886

12.19

>13,085

>4.0

>19,628

>6.0

Tier 1 capital (to total assets)

39,886

9.48

>16,833

>4.0

>21,041

>5.0

First Priority’s ability to pay cash dividends is dependent on receiving cash in the form of dividends from First Priority Bank. However, certain restrictions exist regarding the ability of First Priority Bank to transfer funds to First Priority in the form of cash dividends. All dividends are currently subject to prior approval of the Pennsylvania Department of Banking and Securities and the FDIC and are payable only from the undivided profits of First Priority Bank, with the exception of an exemption enacted by the Pennsylvania Department of Banking and Securities which allows the Bank to pay dividends related to the preferred stock originally issued under the U.S. Department of the Treasury’s Troubled Asset Relief Program—Capital Purchase Program. Additionally, any payment of dividends by First Priority, including dividends on the aforementioned preferred stock, requires prior approval of the Federal Reserve Bank when net income for the past four quarters is not sufficient to fund the dividend payments over that same period or when such payment would negatively impact capital adequacy of the Company.

The Company’s capital amounts and ratios are similar to those of the Bank.

Federal_Income_Taxes

Federal Income Taxes	9 Months Ended
	Sep. 30, 2014
Income Tax Disclosure [Abstract]	'
Income Tax Disclosure	'
	Note 11—Federal Income Taxes
	Deferred tax assets (“DTA”) are reduced by a valuation allowance if, based on the weight of evidence available, it is more likely than not that some portion or all of a deferred tax asset will not be realized. When determining the need for a valuation allowance, the Company assessed the possible sources of taxable income available under tax law to realize a tax benefit for deductible temporary differences and carryforwards, as defined by Accounting Standards Codification (“ASC”) Topic 740-10-30-18. This guidance related to when a valuation allowance on the DTA should be maintained, generally provides that the valuation allowance should be reversed, when in the judgment of management, it is more likely than not that the DTA will be realized.
	As of September 30, 2014, First Priority made a determination that, in its judgment, a valuation allowance related to net deferred tax assets is no longer required and should be reversed in its entirety to establish the deferred tax positions on the balance sheet of the Company.  In making this judgment, management has made the determination that it is more likely than not that the deferred tax asset will be realized as required.
	During the historical three year period ended September 30, 2014, First Priority has recorded cumulative pre-tax earnings totaling $3.1 million, and exclusive of cumulative non-recurring merger related costs totaling $2.0 million, which are not reflective of ongoing operations of the Company, cumulative pre-tax earnings of $5.1 million over this same period.  Furthermore, excluding merger related costs, First Priority recorded a profit in each of the prior thirteen quarters ended September 30, 2014.  These results constitute positive evidence that allows First Priority to overcome the accounting criteria that “cumulative losses in recent years is a significant piece of negative evidence that is difficult to overcome” when determining if a valuation allowance should be maintained.
	Additionally, the Company’s management projects future taxable income sufficient to utilize the net deferred tax asset within a reasonable timeframe which meets the second component of the criteria required in order to reverse the valuation allowance, once established.  This criteria is also derived from ASC 740-10 which states that “future taxable income exclusive of temporary differences and carryforwards” constitutes positive evidence that needs to be considered when evaluating the need for a valuation allowance on the DTA.
	When evaluating the Company’s deferred tax asset and related valuation allowance, management considered the four sources of taxable income identified in ASC Topic 740-10-30-18 including:
	·	Future reversals of existing taxable temporary differences.
	·	Taxable income in prior carryback year(s) if carryback is permitted under the tax law.
	·	Tax-planning strategies (see paragraph 740-10-30-19) that would, if necessary, be implemented
	·	Future taxable income exclusive of reversing temporary differences and carryforwards
	Additionally, the Company also considers tax planning strategies which could accelerate taxable income and allow the Company to take advantage of future deductible differences. A qualified tax-planning strategy is an action that (a) is prudent and feasible; (b) a company ordinarily might not take, but would take to prevent an operating loss or tax credit carryforward from expiring unused; and (c) would result in the realization of deferred tax assets.
	Based on the analysis of available positive and negative evidence, the Company determined that the valuation allowance on net deferred tax assets, totaling $4.8 million as of September 30, 2014, should be reversed and the net DTA should be re-established on the balance sheet of First Priority.  In connection with reversing the valuation allowance, the Company will begin to record current tax expense in its statement of operations and will reflect going forward earnings of the Company to its shareholders and regulators on an after tax basis.
	The components of the net deferred tax asset at September 30, 2014 and December 31, 2013 are as follows:
		30-Sep-14			31-Dec-13
		(Unaudited)
		(Dollars in thousands)
	Deferred tax assets:
	Allowance for loan losses	$	293		$	341
	Organization and start-up costs		117			131
	Net operating loss carryforwards		2,651			2,813
	Net operating loss carryforwards--acquired		999			1,181
	Acquisition accounting		78			264
	Contribution carryforward		10			5
	Non-qualified stock option expense		290			223
	Interest deferral on non-accrual loans		208			208
	Other real estate owned deferred costs		197			187
	Unrealized loss on available for sale securities		101			407
	Alternative minimum tax carryforward		53			-
	Property and equipment		53			-
	Other		23			11
			5,073			5,771
	Valuation allowance		-			(5,600	)
	Total Deferred Tax Assets, Net of Valuation Allowance		5,073			171
	Deferred tax liabilities:
	Property and equipment		-			16
	Cash basis conversions		225			149
	Other		13			6
			238			171
	Net Deferred Tax Asset	$	4,835		$	-
	The most significant component of the Company’s deferred tax asset balances relates to the Company’s net operating loss (“NOL”) carryforwards, including acquired NOLs, totaling $10.7 million as of September 30, 2014. First Priority currently has NOL carryforwards of $7.8 million at September 30, 2014, which expire in 2026 through 2033; such NOL carryforwards, however, are available prior to expiration to reduce future federal income taxes until such time as the entire NOL is utilized.
	First Priority acquired a NOL for tax purposes related to the acquisition of Prestige Community Bank which totaled $2.0 million as of September 30, 2014, that is subject to certain limitations and expires in 2028 if not fully utilized. In addition, a NOL carryforward balance of $940 thousand resulting from the merger with Affinity remains available to reduce future federal income taxes as of September 30, 2014. This NOL is also subject to certain limitations and expires in 2032 if not fully utilized.
	The following table presents the Federal income tax benefit for the nine months ended September 30, 2014 and 2013.
		For the nine months ended September 30,
		2014			2013
	Federal:	Dollars in thousands
	Current		36			-
	Deferred		459			(1,544	)
	Valuation allowance		(5,193	)		1,544
	Federal income tax benefit	$	(4,698	)	$	-
	Reconciliation of the statutory federal income tax expense (benefit) computed at 34% to the income tax expense (benefit) included in the consolidated statements of income is as follows:
		For the nine months ended September 30,
		2014			2013
		Dollars in thousands
	Federal income tax expense (benefit) at statutory rate of 34%	$	619		$	(172	)
	Increase (decrease) in taxes resulting from:
	Tax exempt interest income, net		(23	)		(23	)
	Non-deductible merger related costs		-			438
	Tax exempt income on bank owned life insurance		(23	)		-
	Change in valuation allowance		(5,193	)		(257	)
	Other		(78	)		14
	Income tax benefit	$	(4,698	)	$	-

Fair_Value_Measurements_and_Fa

Fair Value Measurements and Fair Values of Financial Instruments	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Measurements and Fair Values of Financial Instruments	'
	Note 12—Fair Value Measurements and Fair Values of Financial Instruments
	Management uses its best judgment in estimating the fair value of the Bank’s financial instruments; however, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates herein are not necessarily indicative of the amounts the Company could have realized in a sales transaction on the dates indicated. The estimated fair value amounts have been measured as of September 30, 2014 and December 31, 2013 and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported at each period end.
	The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. In accordance with FASB ASC Topic 820—Fair Value Measurements, the fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is best determined based upon quoted market prices. However, in some instances, there are no quoted market prices for the Company’s various financial instruments. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument.
	The fair value guidance provides a consistent definition of fair value, which focuses on exit price in an orderly transaction (that is, not a forced liquidation or distressed sale) between market participants at the measurement date under current market conditions. If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate. In such instances, determining the price at which willing market participants would transact at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment. The fair value is a reasonable point within the range that is most representative of fair value under current market conditions.
	FASB ASC Topic 820 establishes a fair value hierarchy that prioritizes the inputs to valuation methods used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under FASB ASC Topic 820 are as follows:
	Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
	Level 2: Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability.
	Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity).
	An asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.
		Fair Value		(Level 1)			(Level 2) Significant		(Level 3)
	Description			Quoted			Other		Significant Unobservable Inputs
				Prices in			Observable
				Active			Inputs
				Markets for Identical
				Assets
		(Dollars in thousands)
	As of September 30, 2014:
	Investment securities available for sale:
	Obligations of U.S. government agencies and	$	19,162	$	—		$	19,162	$	—
	corporations
	Obligations of states and political subdivisions		4,854		—			4,854		—
	Federal agency mortgage-backed securities		22,730		—			22,730		—
	Federal agency collateralized mortgage obligations		587		—			587		—
	Other debt securities		503		—			503		—
	Money market mutual fund		125		125			—		—
	Total assets measured at fair value on a recurring basis	$	47,961	$	125		$	47,836	$	—
	As of December 31, 2013:
	Investment securities available for sale:
	Obligations of U.S. government agencies and	$	48,061	$	—		$	48,061	$	—
	corporations
	Obligations of states and political subdivisions		7,821		—			7,821		—
	Federal agency mortgage-backed securities		20,554		—			20,554		—
	Federal agency collateralized mortgage obligations		759		—			759		—
	Other debt securities		1,207		—			1,207		—
	Money market mutual fund		234		234			—		—
	Total assets measured at fair value on a recurring basis	$	78,636	$	234		$	78,402	$	—
	For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2014 and December 31, 2013 are as follows:
	For financial assets measured at fair value on a nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2014 and December 31, 2013 are as follows:
	Description	Fair Value		(Level 1)			(Level 2) Siginificant		(Level 3)
				Quoted Prices			Other		Significant Unobservable Inputs
				in Active			Observable
				Markets for Identical			Inputs
				Assets
		(Dollars in thousands)
	As of September 30, 2014:
	Impaired loans	$	1,910	$	—		$	—	$	1,910
	Repossessed assets		42		—			—		42
	Other real estate owned		488		—			—		488
	Total assets measured at fair value on a	$	2,440	$	—		$	—	$	2,440
	nonrecurring basis
	As of December 31, 2013:
	Impaired loans	$	1,794	$	—		$	—	$	1,794
	Repossessed assets		75		—			—		75
	Other real estate owned		181		—			—		181
	Total assets measured at fair value on a	$	2,050	$	—		$	—	$	2,050
	nonrecurring basis
	Management generally uses a discounted appraisal technique in valuing impaired assets, resulting in the discounting of the collateral values underlying each impaired asset. A discounted tax assessment rate has been applied for smaller assets to determine the discounted collateral value. All impaired loans are classified as Level 3 in the fair value hierarchy. Collateral may be real estate and/or business assets. Impaired loans are reviewed and evaluated on at least a quarterly basis for additional impairment.
	Quantitative information about Level 3 fair value measurements at September 30, 2014 is included in the table below:
		Fair Value		Valuation Techniques		Unobservable	Estimated
						Inputs	Ratings
							(Weighted
							Average) (3)
		(Dollars in thousands)
Impaired loans	$	1,910	Appraisal of real estate		Appraisal adjustments(2)	0%-20%
			collateral (1)			-3.48%
			Valuation of business		Valuation adjustments(2)	25%-30%
			assets used as
			collateral(1)
					Liquidation expenses	5%-45%
						-9.51%
Other real estate owned	$	488	Appraisal of collateral(1)		Appraisal adjustments(2)	None
					Liquidation expenses	4%-8%
						-5.40%
Quantitative information about Level 3 fair value measurements at December 31, 2013 is included in the table below:
	Fair Value		Valuation Techniques		Unobservable	Estimated
					Inputs	Ratings
						(Weighted
						Average) (3)
	(Dollars in thousands)
Impaired loans	$	1,794	Appraisal of real estate		Appraisal adjustments(2)	None
			collateral (1)
			Valuation of business		Valuation adjustments(2)	25%-30%
			assets used as
			collateral(1)
					Liquidation expenses	8%-17%
						-8.35%
Other real estate owned	$	181	Appraisal of collateral(1)		Appraisal adjustments(2)	None
					Liquidation expenses	5%-10%
						-8.60%
-1	Fair Value is generally determined through independent appraisals of the underlying collateral, which include Level 3 inputs that are not identifiable.
-2	Appraisals are adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.
-3	The range and weighted average of qualitative factors such as economic conditions and estimated liquidation expenses are presented as a percent of the appraised value.
Valuation of real estate collateral may be discounted based on the age of the existing appraisal. No discounts are taken for recent appraisals. Valuations related to business assets used as collateral are typically discounted more heavily due to the inherent level of uncertainty in determining the fair value of these types of assets. Liquidation costs relating to these assets are charged to expense.
Repossessed assets measured at fair value on a nonrecurring basis consist of personal property, specifically manufactured housing, that has been acquired for debts previously contracted and are included in other assets on the balance sheet. Costs relating to these assets are charged to expense. The Company had $85 thousand and $75 thousand of repossessed assets as of September 30, 2014 and December 31, 2013, respectively.
Other real estate owned measured at fair value on a nonrecurring basis consists of properties acquired as a result of accepting a deed in lieu of foreclosure, foreclosure or through other means related to collateral on Bank loans. Costs relating to the development or improvement of assets are capitalized and costs relating to holding the property are charged to expense. At September 30, 2014 and December 31, 2013, the fair value consists of other real estate owned balances of $824 thousand and $524 thousand, respectively, net of valuation allowances of $336 thousand, and $343 thousand, respectively. Fair value is generally determined based upon independent third-party appraisals of the property.
Real estate properties acquired through, or in lieu of, foreclosure are to be sold and are carried at fair value less estimated cost to sell. Fair value is based upon independent market prices or appraised value of the property. These assets are included in Level 3 fair value based upon the lowest level of input that is significant to the fair value measurement.
The following information should not be interpreted as an estimate of the fair value of the entire Company since a fair value calculation is only provided for a limited portion of the Company’s assets and liabilities. Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons between the Company’s disclosures and those of other companies may not be meaningful.
The following methods and assumptions were used to estimate the fair values of the Company’s financial instruments at September 30, 2014 and December 31, 2013:
Cash and Cash Equivalents
The carrying amounts reported in the balance sheet for cash and short-term instruments approximate those assets’ fair values.
Securities
The fair value of securities available for sale (carried at fair value) and held to maturity (carried at amortized cost) are determined by obtaining quoted market prices on nationally recognized securities exchanges (Level 1), or matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices. For certain securities which are not traded in active markets or are subject to transfer restrictions, valuations are adjusted to reflect illiquidity and/or non-transferability, and such adjustments are generally based on available market evidence (Level 3). In the absence of such evidence, management’s best estimate is used. Management’s best estimate consists of both internal and external support on certain Level 3 investments. Internal cash flow models using a present value formula that includes assumptions market participants would use along with indicative exit pricing obtained from broker/dealers (where available) were used to support fair values of certain Level 3 investments, if applicable.
Loans Receivable
The fair values of loans are estimated using discounted cash flow analyses, using market rates at the balance sheet date that reflect the credit and interest rate-risk inherent in the loans. Projected future cash flows are calculated based upon contractual maturity or call dates, projected repayments and prepayments of principal.
Residential Mortgage Loans Held for Sale
The fair value of loans held for sale is determined, when possible, using quoted secondary-market prices. If no such quoted prices exist, the fair value of a loan is determined using quoted prices for a similar loan or loans, adjusted for the specific attributes of that loan. The Company did not write down any loans held for sale during the nine months ended September 30, 2014. There were no loans held for sale at December 31, 2013.
Impaired Loans
Impaired loans, which are included in loans receivable, are those that are accounted for under FASB ASC Topic 310, “Receivables”, in which the Company has measured impairment generally based on the fair value of the loan’s collateral. Fair value is generally determined based upon independent third party appraisals of the properties, or discounted cash flows based upon the expected proceeds. These assets are included as Level 3 fair values, based upon the lowest level of input that is significant to the fair value measurements. The fair value of the impaired loans consists of the loan balances, net of any valuation allowance. As of September 30, 2014 the fair value of impaired loans consisted of loan balances with an allowance recorded of $566 thousand, net of valuation allowances of $159 thousand and partial charge-offs of $47 thousand; and loan balances with no related allowance recorded of $2.6 million, net of partial charge-offs of $1.0 million. As of December 31, 2013 the fair value of impaired loans consisted of loan balances with an allowance recorded of $744 thousand, net of valuation allowances of $112 thousand; and loan balances with no related allowance recorded of $1.6 million, net of partial charge-offs of $473 thousand.
Restricted Investment in Bank Stock
The carrying amount of restricted investment in bank stock approximates fair value, and considers the limited marketability of such securities.
Accrued Interest Receivable and Payable
The carrying amount of accrued interest receivable and accrued interest payable approximates fair value.
Deposit Liabilities
The fair values disclosed for demand deposits (interest and noninterest checking), money market and savings accounts are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered in the market to the maturities of the time deposits.
Short-Term Borrowings
The carrying amounts of short-term borrowings approximate their fair values.
Long-Term Debt
Fair values of FHLB advances are estimated using discounted cash flow analysis, based on quoted prices for new FHLB advances with similar credit risk characteristics, terms and remaining maturity. These prices obtained from this active market represent a market value that is deemed to represent the transfer price if the liability were assumed by a third party.
Off-Balance Sheet Financial Instruments
Fair values for the Company’s off-balance sheet financial instruments (lending commitments and letters of credit) are based on fees currently charged in the market to enter into similar agreements, taking into account, the remaining terms of the agreements and the counterparties’ credit standing.
At September 30, 2014 and December 31, 2013, the estimated fair values of the Company’s financial instruments were as follows:
	30-Sep-14
	Carrying Amount		Fair Value			Level 1		Level 2		Level 3
	(Dollars in thousands)
Assets:
Cash and cash equivalents	$	20,278	$	20,278		$	20,278	$	—	$	—
Securities available for sale		47,961		47,961			125		47,836		—
Securities held to maturity		16,004		16,123			—		16,123		—
Residential mortgage loans held for		727		727			—		—		727
sale
Loans receivable, net		369,475		368,557			—		—		368,557
Restricted stock		3,482		3,482			—		3,482		—
Accrued interest receivable		1,492		1,492			—		1,492		—
Liabilities:
Deposits		360,964		361,326			—		361,326		—
Short-term borrowings		51,572		51,572			—		51,572		—
Long-term debt		11,000		10,919			—		10,919		—
Accrued interest payable		409		409			—		409		—
Off-balance sheet credit related
instruments:
Commitments to extend credit		—		—			—		—		—
	31-Dec-13
	Carrying Amount		Fair Value			Level 1		Level 2		Level 3
	(Dollars in thousands)
Assets:
Cash and cash equivalents	$	11,248	$	11,248		$	11,248	$	—	$	—
Securities available for sale		78,636		78,636			234		78,402		—
Securities held to maturity		10,963		10,268			—		10,268		—
Loans receivable, net		333,464		340,205			—		—		340,205
Restricted stock		2,731		2,731			—		2,731		—
Accrued interest receivable		1,454		1,454			—		1,454		—
Liabilities:
Deposits		357,420		358,636			—		358,636		—
Short-term borrowings		33,625		33,625			—		33,625		—
Long-term debt		11,000		10,884			—		10,884		—
Accrued interest payable		313		313			—		313		—
Off-balance sheet credit related
instruments:
Commitments to extend credit		—		—			—		—		—

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]	'
Organization and Nature of Operations	'
	Organization and Nature of Operations
	First Priority Financial Corp.
	First Priority Financial Corp. (“First Priority,” the “Company”) was incorporated under the laws of the Commonwealth of Pennsylvania on February 13, 2007, for the purpose of becoming the holding company of First Priority Bank (the “Bank”) and had no prior operating history. On May 11, 2007, as a result of a reorganization and merger, First Priority Bank became a wholly-owned subsidiary of First Priority.
	On February 28, 2013, First Priority and Affinity Bancorp, Inc. (“Affinity”), the holding company for Affinity Bank of PA (“Affinity Bank”), merged with and into First Priority. Total assets acquired as a result of the merger were $175.9 million, including $77.4 million in loans, and deposits of $150.9 million. Total incremental equity resulting from the transaction was $10.1 million.   A total of 1,933,665 shares of First Priority common stock were issued in connection with the merger. In conjunction with the completion of the merger, the Company also issued 1,268,576 shares of First Priority common stock as part of a private placement offering that resulted in incremental net equity proceeds of $6.6 million.
	First Priority provides banking services through First Priority Bank and does not engage in any activities other than banking and related activities. As of September 30, 2014, First Priority had total assets of $475.1 million and total shareholders’ equity of $49.7 million.
	First Priority Bank
	First Priority Bank is a state-chartered commercial banking institution which was incorporated under the laws of the Commonwealth of Pennsylvania on May 25, 2005. First Priority Bank’s deposits are insured by the FDIC up to the maximum amount permitted for all banks. As of September 30, 2014, First Priority Bank had total assets of $474.8 million, total loans of $371.8 million, total deposits of $361.9 million and total shareholder’s equity of $48.9 million.
	First Priority Bank engages in a full service commercial and consumer banking business with strong private banking and individual wealth management services. First Priority Bank offers a variety of commercial, private banking and consumer loans, mortgage products and commercial real estate financing. First Priority Bank does not engage in sub-prime lending. The Company’s operations are significantly affected by prevailing economic conditions, competition, and the monetary, fiscal, and regulatory policies of governmental agencies. Lending activities are influenced by a number of factors, including the general credit needs of individuals and small and medium-sized businesses in the Company’s market area, competition, the current regulatory environment, the level of interest rates, and the availability of funds. Deposit flows and costs of funds are influenced by prevailing market rates of interest, competition, account maturities, and the level of personal income and savings in the market area.
	First Priority Bank also offers certain financial planning and investment management services. These investment services are provided by First Priority Financial Services, a Division of First Priority Bank, through an agreement with a third party provider. In addition, various life insurance products are offered through First Priority Bank, and the Bank has also entered into solicitation agreements with several investment advisors to provide portfolio management services to customers of the Bank.
	First Priority Bank currently seeks deposits and commercial and consumer banking relationships through its ten banking offices. The Bank provides deposit products that include checking, money market and savings accounts, and certificates of deposit as well as other deposit services, including cash management and electronic banking products and online account opening capabilities. The Bank obtains funding in the local community by providing excellent service and competitive rates to its customers and utilizes electronic and print media advertising to attract current and potential deposit customers. The Bank also uses brokered certificates of deposit as a cost effective funding alternative.
Basis of Presentation	'
	Basis of Presentation
	The accompanying unaudited consolidated financial statements were prepared in accordance with instructions to Form 10-Q, and therefore, do not include information or all footnotes necessary for a complete presentation of financial position, results of operations and cash flows in conformity with accounting principles generally accepted in the United States (“GAAP”). However, all normal recurring adjustments that, in the opinion of management, are necessary for a fair presentation of these financial statements have been included. These financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto for First Priority Financial Corp. for the year ended December 31, 2013, included in the Company’s Form 10-K filed with the Securities and Exchange Commission on March 28, 2014. The results of interim periods presented are not necessarily indicative of the results that may be expected for the year ending December 31, 2014.
	The accompanying unaudited consolidated financial statements consist of the parent company, First Priority and its consolidated wholly owned subsidiary, First Priority Bank. The consolidated balance sheets and related statements of operation of the Company are substantially the same as the consolidated balance sheets and related statements of operation of the Bank. All significant intercompany accounts and transactions have been eliminated in consolidation.
Subsequent Events	'
	Subsequent Events
	The Company has evaluated subsequent events for potential recognition and/or disclosure through the date that these financial statements were issued.
Estimates	'
	Estimates
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, stock-based compensation, impairment of goodwill, other than temporary impairment of investment assets, the valuation of deferred tax assets and other real estate.
Acquired Loans	'
	Acquired Loans
	Acquired loans are initially recorded at their acquisition date fair values. The carryover of allowance for loan losses is prohibited as any credit losses in the loans are included in the determination of the fair value of the loans at the acquisition date. Fair values for acquired loans are based on a discounted cash flow methodology that involves assumptions and judgments as to credit risk, prepayment risk, liquidity risk, default rates, loss severity, payment speeds, collateral values and discount rate.
	Acquired loans that have evidence of deterioration in credit quality since origination and for which it is probable, at acquisition, that the Company will be unable to collect all contractually required payments are accounted for as impaired loans under ASC 310-30. The excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loans. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the non-accretable discount. The non-accretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require the Company to evaluate the need for an allowance for loan losses on these loans. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the non-accretable discount which the Company then reclassifies as an accretable discount that is recognized into interest income over the remaining life of the loans using the interest method.
	Acquired loans that met the criteria for non-accrual of interest prior to acquisition may be considered performing upon acquisition, or in the future, regardless of whether the customer is contractually delinquent, if the Company can reasonably estimate the timing and amount of the expected cash flows on such loans and if the Company expects to fully collect the new carrying value of the loans. As such, the Company may no longer consider the loan to be non-accrual or non-performing and may accrue interest on these loans, including the impact of any accretable discount. For acquired loans that are not deemed impaired at acquisition, credit discounts representing the principal losses expected over the life of the loan are a component of the initial fair value and amortized over the life of the asset. Subsequent to the acquisition date, the methods utilized to estimate the required allowance for loan losses for these loans is similar to originated loans, however, the Company records a provision for loan losses only when the required allowance exceeds any remaining pooled discounts for loans evaluated collectively for impairment.
Allowance for Loan Losses	'
	Allowance for Loan Losses
	The allowance for credit losses consists of the allowance for loan losses and the reserve for unfunded lending commitments. The allowance for loan losses represents management’s estimate of losses inherent in the loan portfolio as of the balance sheet date and is recorded as a reduction to loans. The reserve for unfunded lending commitments, totaling $35 thousand, represents management’s estimate of losses inherent in its unfunded loan commitments and is recorded in other liabilities on the consolidated balance sheet. The allowance for loan losses is increased by the provision for loan losses, and decreased by charge-offs, net of recoveries. Loans deemed to be uncollectible are charged against the allowance for loan losses, and subsequent recoveries, if any, are credited to the allowance. All, or part, of the principal balance of loans receivable are charged off to the allowance as soon as it is determined that the repayment of all, or part, of the principal balance is highly unlikely. Because all identified losses are immediately charged off, no portion of the allowance for loan losses is restricted to any individual loan or groups of loans, and the entire allowance is available to absorb any and all loan losses.
	The allowance for loan losses is maintained at a level considered adequate to provide for losses that can be reasonably anticipated. Management performs a quarterly evaluation of the adequacy of the allowance. The allowance is based on the Company’s past loan loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, the estimated value of any underlying collateral, composition of the loan portfolio, current economic conditions and other relevant factors. This evaluation is inherently subjective as it requires material estimates that may be susceptible to significant revision as more information becomes available.
	The allowance consists of specific, general and unallocated components. The specific component relates to loans that are classified as impaired. For loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity and other consumer loans. These pools of loans are evaluated for loss exposure based upon historical loss rates for each of these categories of loans, adjusted for qualitative factors. These qualitative risk factors include:
	·	Lending policies and procedures, including underwriting standards and collection, charge-off, and recovery practices.
	·	National, regional, and local economic and business conditions as well as the condition of various market segments, including the value of underlying collateral for collateral dependent loans.
	·	Nature and volume of the portfolio and terms of loans.
	·	Management team with experience, depth, and knowledge in banking and in many areas of lending. Each contributes to the sound credit culture and control within the Company.
	·	Volume and severity of past due, classified and nonaccrual loans as well as other loan modifications.
	·	The Company engages a third party to perform an independent review of the loan portfolio as a measure for quality and consistency in credit evaluation and credit decisions.
	·	Existence and effect of any concentrations of credit and changes in the level of such concentrations.
	·	Effect of external factors, such as competition and legal and regulatory requirements.
	Each factor is assigned a value to reflect improving, stable or declining conditions based on management’s best judgment using relevant information available at the time of the evaluation. Adjustments to the factors are supported through documentation of changes in conditions in a narrative accompanying the allowance for loan loss calculation.
	A majority of the Company’s loans are to business owners of many types. The Company makes commercial loans for real estate development and other business purposes required by our customers.
	The Company’s credit policies determine advance rates against the different forms of collateral that can be pledged against commercial loans. Typically, the majority of loans will be limited to a percentage of their underlying collateral values such as real estate values, equipment, eligible accounts receivable and inventory. Individual loan advance rates may be higher or lower depending upon the financial strength of the borrower and/or term of the loan. The assets financed through commercial loans are used within the business for its ongoing operation. Repayment of these kinds of loans generally comes from the cash flow of the business or the ongoing conversions of assets. Commercial real estate loans include long-term loans financing commercial properties. Repayment of this kind of loan is dependent upon either the ongoing cash flow of the borrowing entity or the resale of or lease of the subject property. Commercial real estate loans typically require a loan to value ratio of not greater than 80% and vary in terms.
	Residential mortgages and home equity loans are secured by the borrower’s residential real estate in either a first or second lien position. Residential mortgages and home equity loans have varying loan rates depending on the financial condition of the borrower and the loan to value ratio. Residential mortgages have amortizations up to 30 years and home equity loans have maturities up to 10 years.
	Other consumer loans include installment loans, car loans, and overdraft lines of credit. The majority of these loans are secured.
	An unallocated component is maintained to cover uncertainties that could affect management’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio.
	A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case by case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record and the amount of the shortfall in relation to the principal and interest owed.
	Impairment is measured on a loan by loan basis for commercial and industrial loans, commercial real estate loans and commercial construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate or the fair value of the collateral if the loan is collateral dependent.
	An allowance for loan losses is established for an impaired loan if its carrying value exceeds its estimated fair value. The estimated fair values of substantially all of the Company’s impaired loans are measured based on the estimated fair value of the loan’s collateral.
	For commercial loans secured by real estate, estimated fair values are determined primarily through third-party appraisals. When a real estate secured loan becomes impaired, a decision is made regarding whether an updated certified appraisal of the real estate is necessary. This decision is based on various considerations, including the age of the most recent appraisal, the loan-to-value ratio based on the original appraisal and the condition of the property. Appraised values may be discounted to arrive at the estimated selling price of the collateral, which is considered to be the estimated fair value. The discounts also include estimated costs to sell the property.
	For commercial and industrial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower’s financial statements, inventory reports, accounts receivable aging or equipment appraisals or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets.
	Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Company does not separately identify individual residential mortgage loans, home equity loans and other consumer loans for impairment disclosures, unless such loans are the subject of a troubled debt restructuring agreement.
	Acquired loans are recorded at acquisition date at their acquisition date fair values, and therefore, are excluded from the calculation of loan loss reserves as of the acquisition date. To the extent there is a decrease in the present value of cash flows expected from the acquired impaired loans after the date of acquisition, the Company records a provision for loan losses. During the three and nine months ended September 30, 2014, the Company recorded a provision for loan losses totaling $168 thousand and $378 thousand for acquired impaired loans. During the three and nine months ended September 30, 2013, the Company recorded a provision for loan losses totaling $89 thousand for acquired impaired loans.
	For acquired loans that are not deemed impaired at acquisition, credit discounts representing principal losses expected over the life of the loan are a component of the initial fair value. Subsequent to the acquisition date, the methods used to estimate the required allowance for loan losses for these loans is similar to originated loans, however, the Company records a provision for loan losses only when the required allowance exceeds any remaining unamortized general credit fair value adjustment for loans evaluated collectively for impairment.
	The allowance calculation methodology includes further segregation of loan classes into risk rating categories. The borrower’s overall financial condition, repayment sources, guarantors and value of collateral, if appropriate, are evaluated annually for commercial loans or when credit deficiencies arise, such as delinquent loan payments, for commercial and consumer loans. Credit quality risk ratings include regulatory classifications of special mention, substandard, doubtful and loss. Loans criticized special mention have potential weaknesses that deserve management’s close attention. If uncorrected, the potential weaknesses may result in deterioration of the repayment prospects. Loans classified substandard have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They include loans that are inadequately protected by the current sound net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified doubtful have all the weaknesses inherent in loans classified substandard with the added characteristic that collection or liquidation in full, on the basis of current conditions and facts, is highly improbable. Loans classified as a loss are considered uncollectible and are charged to the allowance for loan losses. Loans not classified are rated pass.
	In addition, Federal regulatory agencies, as an integral part of their examination process, periodically review the Company’s allowance for loan losses and may require the Company to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to management. Based on management’s comprehensive analysis of the loan portfolio, management believes the current level of the allowance for loan losses is adequate.
Comprehensive Income (Loss)	'
	Comprehensive Income (Loss)
	Accounting principles generally accepted in the United States of America require that recognized revenue, expenses, gains and losses be included in net income. Although certain changes in assets and liabilities are reported as a separate component of the shareholders’ equity section of the balance sheet, such items, along with net income, are components of total comprehensive income (loss). As of September 30, 2014, the Company reversed the full valuation allowance on deferred tax assets and therefore, the Consolidated Statement of Comprehensive Income as of this date is presented net of the effect of income taxes.  The Consolidated Statement of Comprehensive Income as of September 30, 2013 does not include the effects of income taxes due to the full valuation allowance on deferred tax assets.
	Details about Accumulated Other Comprehensive Income (Loss) Components		Amounts Reclassified from Accumulated						Affected Line Item in the
			Other Comprehensive Income (Loss)						Statement where Net Income is
									Presented
			September 30,			September 30,
			2014			2013
			(Dollars in thousands)
	Amortization of unrealized holding gains on securities		$	(33	)	$	(26	)	Interest Income
	transferred from available-for-sale to held-to-maturity
	Tax effect			(28	)		-		Federal Income Tax Expense
	Total reclassification		$	(61	)	$	(26	)
	Accumulated other comprehensive income (loss) as of September 30, 2014 and December 31, 2013 consisted of the following:
			September 30,			December 31,
			2014			2013
			(Dollars in thousands)
	Net unrealized gain (loss) on available for sale securities		$	(380	)	$	(1,449	)
	Net unrealized holding gains on securities transferred			82			252
	between available for sale and held to maturity
	Tax effect			101			-
	Total		$	(197	)	$	(1,197	)
Recently Issued Accounting Standards	'
	In January 2014, the FASB issued ASU 2014-04, Receivables (Topic 310): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The ASU clarifies that an in substance repossession or foreclosure occurs upon either the creditor obtaining legal title to the residential real estate property or the borrower conveying all interest in the residential real estate property to the creditor to satisfy that loan through completion of a deed in lieu of foreclosure or through a similar legal agreement. The amendments are effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2014. The amendments may be adopted using either a modified retrospective transition method or a prospective transition method. Early adoption is permitted. Management does not believe the amendments will have a material impact on the Company’s Consolidated Financial Statements.
	In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The amendments in this Update establish a comprehensive revenue recognition standard for virtually all industries under U.S. GAAP, including those that previously followed industry specific guidance such as the real estate, construction and software industries. The revenue standard’s core principle is built on the contract between a vendor and a customer for the provision of goods and services. It attempts to depict the exchange of rights and obligations between the parties in the pattern of revenue recognition based on the consideration to which the vendor is entitled. To accomplish this objective, the standard requires five basic steps: i) identify the contract with the customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract, and (v) recognize revenue when (or as) the entity satisfies a performance obligation. The amendments are effective for annual periods, and interim reporting periods within those annual periods, beginning after December 15, 2016. Early adoption is permitted. Management does not believe the amendments will have a material impact on the Company’s Consolidated Financial Statements.

Summary_of_Significant_Account2

Summary of Significant Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2014
Accounting Policies [Abstract]	'
Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	'
	Details about Accumulated Other Comprehensive Income (Loss) Components	Amounts Reclassified from Accumulated						Affected Line Item in the
		Other Comprehensive Income (Loss)						Statement where Net Income is
								Presented
		September 30,			September 30,
		2014			2013
		(Dollars in thousands)
	Amortization of unrealized holding gains on securities	$	(33	)	$	(26	)	Interest Income
	transferred from available-for-sale to held-to-maturity
	Tax effect		(28	)		-		Federal Income Tax Expense
	Total reclassification	$	(61	)	$	(26	)
Schedule of Accumulated Other Comprehensive Income (Loss)	'
	Accumulated other comprehensive income (loss) as of September 30, 2014 and December 31, 2013 consisted of the following:
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
	Net unrealized gain (loss) on available for sale securities	$	(380	)	$	(1,449	)
	Net unrealized holding gains on securities transferred		82			252
	between available for sale and held to maturity
	Tax effect		101			-
	Total	$	(197	)	$	(1,197	)

Earnings_Loss_Per_Common_Share1

Earnings (Loss) Per Common Share (Tables)	9 Months Ended
	Sep. 30, 2014
Earnings Per Share [Abstract]	'
Schedule of Calculations of Basic and Diluted Earnings (Loss) per Common Share	'
	The calculations of basic and diluted earnings (loss) per common share are presented below for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended						For the nine months ended
		September 30,						September 30,
		(In thousands, except per share information)
		2014			2013			2014			2013
	Net income (loss)	$	5,322		$	87		$	6,520		$	(506	)
	Less: preferred stock dividends		(165	)		(119	)		(405	)		(359	)
	Less: net discount accretion on preferred stock		(1	)		(14	)		(9	)		(40	)
	Income (loss) to common shareholders	$	5,156		$	(46	)	$	6,106		$	(905	)
	Average basic common shares outstanding		6,446			6,332			6,441			5,641
	Effect of dilutive stock options		20			—			7			—
	Average number of common shares used to calculate		6,466			6,332			6,448			5,641
	diluted earnings per common share
	Basic earnings (loss) per common share	$	0.8		$	(0.01	)	$	0.95		$	(0.16	)
	Diluted earnings (loss) per common share	$	0.8		$	(0.01	)	$	0.95		$	(0.16	)
Schedule of Amount of Preferred Stock Dividends and Net Accretion or Amortization Related to Each Series of Preferred Stock	'
	The amount of preferred stock dividends and the net accretion or amortization related to each series of preferred stock are presented below for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended						For the nine months ended
		September 30,						September 30,
		2014			2013			2014			2013
		(Dollars in thousands)						(Dollars in thousands)
	Preferred dividends:
	Preferred Series A	$	104		$	57		$	218		$	172
	Preferred Series B		5			5			15			15
	Preferred Series C		56			57			172			172
	Total preferred dividends	$	165		$	119		$	405		$	359
	Net accretion (amortization) on preferred stock:
	Preferred Series A	$	—		$	(14	)	$	(9	)	$	(43	)
	Preferred Series B		—			2			2			5
	Preferred Series C		(1	)		(2	)		(2	)		(2	)
	Total net accretion (amortization) on preferred stock	$	(1	)	$	(14	)	$	(9	)	$	(40	)

Securities_Tables

Securities (Tables)	9 Months Ended
	Sep. 30, 2014
Investments Debt And Equity Securities [Abstract]	'
Summary of Amortized Cost, Unrealized Gains and Losses, and Estimated Fair Value of Company's Investment Securities Available for Sale	'
	The amortized cost, unrealized gains and losses, and the estimated fair value of the Company’s investment securities available for sale and held to maturity are as follows:
		30-Sep-14
		Amortized		Gross Unrealized			Gross Unrealized			Estimated Fair
		Cost		Gains			Losses			Value
		(Dollars in thousands)
	Available For Sale:
	Obligations of U.S. government agencies	$	19,447	$	21		$	(306	)	$	19,162
	and corporations
	Obligations of states and political subdivisions		4,919		5			(70	)		4,854
	Federal agency mortgage-backed securities		22,764		148			(182	)		22,730
	Federal agency collateralized mortgage obligations		585		3			(1	)		587
	Other debt securities		501		2			—			503
	Money market mutual fund		125		—			—			125
	Total investment securities available for sale	$	48,341	$	179		$	(559	)	$	47,961
		31-Dec-13
		Amortized		Gross Unrealized			Gross Unrealized			Estimated Fair
		Cost		Gains			Losses			Value
		(Dollars in thousands)
	Available For Sale:
	Obligations of U.S. government agencies	$	48,612	$	4		$	(555	)	$	48,061
	and corporations
	Obligations of states and political subdivisions		8,321		—			(500	)		7,821
	Federal agency mortgage-backed securities		20,908		57			(411	)		20,554
	Federal agency collateralized mortgage obligations		758		6			(5	)		759
	Other debt securities		1,252		3			(48	)		1,207
	Money market mutual fund		234		—			—			234
	Total investment securities available for sale	$	80,085	$	70		$	(1,519	)	$	78,636
Summary of Amortized Cost, Unrealized Gains and Losses, and Estimated Fair Value of Company's Investment Securities Held to Maturity	'
	The amortized cost, unrealized gains and losses, and the estimated fair value of the Company’s investment securities available for sale and held to maturity are as follows:
	Held To Maturity:
	Obligations of states and political subdivisions	$	15,524	$	208		$	(96	)	$	15,636
	Other debt securities		480		7			—			487
	Total held to maturity	$	16,004	$	215		$	(96	)	$	16,123
	Held To Maturity:
	Obligations of states and political subdivisions	$	10,963	$	—		$	(695	)	$	10,268
	Total held to maturity	$	10,963	$	—		$	(695	)	$	10,268
Schedule of Aggregate Unrealized Losses and Aggregate Fair Value of Underlying Securities Available for Sale	'
	The table below details the aggregate unrealized losses and aggregate fair value of the underlying securities whose fair values are below their amortized cost at September 30, 2014 and December 31, 2013.
		As of September 30, 2014
		Less than 12 Months								12 Months or longer							Total
		Fair Value		Unrealized Losses			Count			Fair Value		Unrealized Losses			Count		Fair Value		Unrealized Losses			Count
		(Dollars in thousands)
	Available for Sale:
	Obligations of U.S. government	$	—	$	—			—		$	16,639	$	(306	)		15	$	16,639	$	(306	)		15
	agencies and corporations
	Obligations of states and political		575		(5	)		1			3,572		(65	)		10		4,147		(70	)		11
	subdivisions
	Federal agency mortgage-backed		5,009		(15	)		4			7,742		(167	)		6		12,751		(182	)		10
	securities
	Federal agency collateralized		—		—			—			319		(1	)		1		319		(1	)		1
	mortgage obligations
	Total Available for Sale	$	5,584	$	(20	)		5		$	28,272	$	(539	)		32	$	33,856	$	(559	)		37
		As of December 31, 2013
		Less than 12 Months								12 Months or longer							Total
		Fair Value		Unrealized Losses			Count			Fair Value		Unrealized Losses			Count		Fair Value		Unrealized Losses			Count
		(Dollars in thousands)
	Available for Sale:
	Obligations of U.S. government	$	21,057	$	(555	)		18		$	—	$	—			—	$	21,057	$	(555	)		18
	agencies and corporations
	Obligations of states and political		7,821		(500	)		19			—		—			—		7,821		(500	)		19
	subdivisions
	Federal agency mortgage-backed		12,772		(411	)		10			—		—			—		12,772		(411	)		10
	securities
	Federal agency collateralized		411		(5	)		1			—		—			—		411		(5	)		1
	mortgage obligations
	Other debt securities		702		(48	)		2			—		—			—		702		(48	)		2
	Total Available for Sale	$	42,763	$	(1,519	)		50		$	—	$	—			—	$	42,763	$	(1,519	)		50
Schedule of Aggregate Unrealized Losses and Aggregate Fair Value of Underlying Securities Held to Maturity	'
	The table below details the aggregate unrealized losses and aggregate fair value of the underlying securities whose fair values are below their amortized cost at September 30, 2014 and December 31, 2013.
	Held to Maturity:
	Obligations of states and political	$	—	$	—			—		$	4,867	$	(96	)		11	$	4,867	$	(96	)		11
	subdivisions
	Total Held to Maturity	$	—	$	—			—		$	4,867	$	(96	)		11	$	4,867	$	(96	)		11
	Held to Maturity:
	Obligations of states and political	$	9,488	$	(610	)		21		$	780	$	(85	)		2	$	10,268	$	(695	)		23
	subdivisions
	Total Held to Maturity	$	9,488	$	(610	)		21		$	780	$	(85	)		2	$	10,268	$	(695	)		23
Summary of Amortized Cost and Fair Value of Securities by Contractual Maturity	'
	The amortized cost and fair value of securities as of September 30, 2014 by contractual maturity are shown below. Certain of these investment securities have call features which allow the issuer to call the security prior to its maturity date at the issuer’s discretion.
		30-Sep-14					30-Sep-14
		Available for Sale Securities					Held to Maturity
		Amortized Cost		Fair Value			Amortized Cost			Fair Value
		(Dollars in thousands)					(Dollars in thousands)
	Due within one year	$	501	$	503		$	—		$	—
	Due after one year through five years		17,718		17,511			482			477
	Due after five years through ten years		10,433		10,324			1,022			1,010
	Due after ten years		19,564		19,498			14,500			14,636
			48,216		47,836			16,004			16,123
	Money market mutual fund		125		125			—			—
	Total	$	48,341	$	47,961		$	16,004		$	16,123

Loans_Receivable_and_Related_A1

Loans Receivable and Related Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2014
Receivables [Abstract]	'
Summary of Loans Receivable	'
	Loans receivable consist of the following at September 30, 2014 and December 31, 2013.
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	74,584		$	76,659
	Commercial mortgage		165,835			149,492
	Commercial construction		7,915			4,373
	Total commercial		248,334			230,524
	Residential mortgage loans		77,191			56,979
	Consumer:
	Home equity lines of credit		28,616			29,263
	Other consumer loans		17,664			19,317
	Total consumer		46,280			48,580
	Total loans		371,805			336,083
	Allowance for loan losses		(2,288	)		(2,273	)
	Net deferred loan cost (fees)		(42	)		(346	)
	Total loans receivable, net	$	369,475		$	333,464
	First Priority has acquired various loans through the acquisition of Affinity for which there was, at acquisition, evidence of deterioration of credit quality since origination, and for which it was probable that all contractually required payments would not be collected.  The carrying amounts of the acquired impaired loans included in the loan balances above are summarized as follows:
		September 30,			December 31,
		2014			2013
		(Dollars in thousands)
	Commercial and industrial	$	953		$	1,685
	Commercial mortgage		1,530			566
	Commercial construction		—			887
	Residential mortgage loans		186			186
	Other consumer loans		106			272
	Total unpaid principal balance	$	2,775		$	3,596
	Net recorded investment	$	1,375		$	2,050
Accretable Purchased Credit Impaired Loans	'
	The following table presents the changes in accretable yield related to purchased-credit-impaired loans for the nine months ended September 30, 2014 and 2013 (dollars in thousands):
		2014			2013
	Accretable yield balance, beginning of period	$	56		$	—
	Additions resulting from acquisition		—			258
	Accretion to interest income		(176	)		(84	)
	Reclassification from nonaccretable difference and disposals, net		120			(54	)
	Accretable yield balance, end of period	$	—		$	120
Activity in Allowance for Loan Losses by Loan Class	'
	The following tables summarize the activity in the allowance for loan losses by loan class for the three and nine months ended September 30, 2014 and 2013:
		For the three months ended													For the nine months ended
		30-Sep-14													30-Sep-14
		Allowance for Loan Losses													Allowance for Loan Losses
		(Dollars in thousands)													(Dollars in thousands)
		Beginning Balance			Charge-offs			Recoveries		Provision for loan losses			Ending Balance		Beginning Balance		Charge-offs			Recoveries		Provision for loan losses			Ending Balance
	Commercial and industrial	$	510		$	—		$	10	$	(15	)	$	505	$	445	$	(137	)	$	26	$	171		$	505
	Commercial mortgage		483			—			—		57			540		452		(75	)		—		163			540
	Commercial construction		22			—			—		4			26		12		(50	)		2		62			26
	Residential mortgage loans		221			(143	)		—		145			223		149		(168	)		—		242			223
	Home equity lines of credit		118			—			4		(2	)		120		177		(90	)		12		21			120
	Other consumer loans		66			(37	)		5		32			66		67		(89	)		12		76			66
	Unallocated		817			—			—		(9	)		808		971		—			—		(163	)		808
	Total loans	$	2,237		$	(180	)	$	19	$	212		$	2,288	$	2,273	$	(609	)	$	52	$	572		$	2,288
		For the three months ended													For the nine months ended
		30-Sep-13													30-Sep-13
		Allowance for Loan Losses													Allowance for Loan Losses
		(Dollars in thousands)													(Dollars in thousands)
		Beginning Balance			Charge-offs			Recoveries		Provision for loan losses			Ending Balance		Beginning Balance		Charge-offs			Recoveries		Provision for loan losses			Ending Balance
	Commercial and industrial	$	431		$	—		$	11	$	(49	)	$	393	$	566	$	(339	)	$	19	$	147		$	393
	Commercial mortgage		389			(137	)		—		202			454		559		(137	)		—		32			454
	Commercial construction		30			—			—		(22	)		8		31		—			—		(23	)		8
	Residential  mortgage loans		145			(6	)		—		9			148		176		(14	)		7		(21	)		148
	Home equity lines of credit		180			(86	)		—		82			176		89		(332	)		—		419			176
	Other consumer  loans		61			(9	)		4		20			76		41		(9	)		11		33			76
	Unallocated		993			—			—		(12	)		981		998		—			—		(17	)		981
	Total loans	$	2,229		$	(238	)	$	15	$	230		$	2,236	$	2,460	$	(831	)	$	37	$	570		$	2,236
Allowance For Loan Losses Impairment Method	'
	The following tables present the balance in the allowance for loan losses at September 30, 2014 and December 31, 2013 disaggregated on the basis of the Company’s impairment method by class of loans receivable along with the balance of loans receivable by class disaggregated on the basis of the Company’s impairment methodology:
		30-Sep-14
		Allowance for Loan Losses								Loans Receivables
		(Dollars in thousands)
		Ending			Ending Balance Individually			Ending Balance Collectively		Ending			Ending Balance Individually		Ending Balance Collectively
		Balance			Evaluated for Impairment			Evaluated for Impairment		Balance			Evaluated for Impairment		Evaluated for Impairment
	Commercial and industrial	$	505		$	138		$	367	$	74,584		$	1,484	$	73,100
	Commercial mortgage		540			8			532		165,835			1,508		164,327
	Commercial construction		26			—			26		7,915			—		7,915
	Residential mortgage loans		223			—			223		77,191			359		76,832
	Home equity lines of credit		120			12			108		28,616			31		28,585
	Other consumer loans		66			1			65		17,664			444		17,220
	Unallocated		808			—			808		—			—		—
	Total loans	$	2,288		$	159		$	2,129	$	371,805		$	3,826	$	367,979
		31-Dec-13
		Allowance for Loan Losses								Loans Receivables
		(Dollars in thousands)
		Ending			Ending Balance			Ending Balance Collectively		Ending			Ending Balance Individually		Ending Balance Collectively
		Balance			Individually			Evaluated for Impairment		Balance			Evaluated for Impairment		Evaluated for Impairment
					Evaluated for Impairment
	Commercial and industrial	$	445		$	93		$	352	$	76,659		$	1,822	$	74,837
	Commercial mortgage		452			19			433		149,492			1,650		147,842
	Commercial construction		12			—			12		4,373			440		3,933
	Residential mortgage loans		149			—			149		56,979			247		56,732
	Home equity lines of credit		177			—			177		29,263			—		29,263
	Other consumer loans		67			—			67		19,317			259		19,058
	Unallocated		971			—			971		—			—		—
	Total loans	$	2,273		$	112		$	2,161	$	336,083		$	4,418	$	331,665
Summary of Impaired Loans by Loan Portfolio Class	'
	The following tables summarize information in regard to impaired loans by loan portfolio class as of September 30, 2014 and December 31, 2013 as well as for the three and nine month periods then ended, respectively:
		30-Sep-14								31-Dec-13
		Recorded Investment			Unpaid			Related		Recorded Investment			Unpaid		Related
					Principal			Allowance					Principal		Allowance
					Balance								Balance
		(Dollars in thousands)
	With no related allowance
	recorded:
	Commercial and industrial	$	1,263		$	2,264		$	—	$	1,592		$	3,020	$	—
	Commercial mortgage		1,297			2,373			—		1,136			1,465		—
	Commercial construction		—			—			—		440			887		—
	Residential mortgage loans		359			426			—		247			318		—
	Home equity lines of credit		19			20			—		—			—		—
	Other consumer loans		368			465			—		259			335		—
	With an allowance recorded:
	Commercial and industrial	$	221		$	229		$	138	$	230		$	230	$	93
	Commercial mortgage		211			257			8		514			520		19
	Commercial construction		—			—			—		—			—		—
	Residential mortgage loans		—			—			—		—			—		—
	Home equity lines of credit		12			12			12		—			—		—
	Other consumer loans		76			150			1		—			—		—
	Total:
	Commercial and industrial	$	1,484		$	2,493		$	138	$	1,822		$	3,250	$	93
	Commercial mortgage		1,508			2,630			8		1,650			1,985		19
	Commercial construction		—			—			—		440			887		—
	Residential mortgage loans		359			426			—		247			318		—
	Home equity lines of credit		31			32			12		—			—		—
	Other consumer loans		444			615			1		259			335		—
	Total	$	3,826		$	6,196		$	159	$	4,418		$	6,775	$	112
		Three Months ended September 30,											Nine Months ended September 30,
		2014						2013					2014				2013
		Average			Interest			Average		Interest			Average		Interest		Average			Interest
		Recorded			Income			Recorded		Income			Recorded		Income		Recorded			Income
		Investment			Recognized			Investment		Recognized			Investment		Recognized		Investment			Recognized
		(Dollars in thousands)											(Dollars in thousands)
	With no related allowance
	recorded:
	Commercial and industrial	$	1,446		$	—		$	1,754	$	—		$	1,595	$	—	$	2,988		$	8
	Commercial mortgage		782			—			982		—			914		—		766			—
	Commercial construction		260			—			468		2			342		14		375			18
	Residential mortgage loans		278			—			491		—			254		—		789			6
	Home equity lines of credit		38			—			255		—			60		—		496			1
	Other consumer loans		259			—			236		—			271		—		174			—
	With an allowance recorded:
	Commercial and industrial	$	223		$	—		$	515	$	—		$	161	$	—	$	744		$	23
	Commercial mortgage		220			—			464		—			129		—		1,281			—
	Commercial construction		—			—			243		—			—		—		410			12
	Residential mortgage loans		—			—			—		—			—		—		33			—
	Home equity lines of credit		12			—			—		—			18		—		—			—
	Other consumer loans		131			—			—		—			44		—		—			—
	Total:
	Commercial and industrial	$	1,669		$	—		$	2,269	$	—		$	1,756	$	—	$	3,732		$	31
	Commercial mortgage		1,002			—			1,446		—			1,043		—		2,047			—
	Commercial construction		260			—			711		2			342		14		785			30
	Residential mortgage loans		278			—			491		—			254		—		822			6
	Home equity lines of credit		50			—			255		—			78		—		496			1
	Other consumer loans		390			—			236		—			315		—		174			—
	Total	$	3,649		$	—		$	5,408	$	2		$	3,788	$	14	$	8,056		$	68
Nonaccrual Loans by Classes of Loan Portfolio	'
	The following table presents nonaccrual loans by classes of the loan portfolio as of September 30, 2014 and December 31, 2013:
		30-Sep-14			31-Dec-13
		(Dollars in thousands)
	Commercial and industrial	$	1,484		$	1,822
	Commercial mortgage		1,508			1,650
	Commercial construction		—			298
	Residential mortgage loans		359			247
	Home equity lines of credit		31			—
	Other consumer loans		444			259
	Total loans	$	3,826		$	4,276
Classes of Loan Portfolio within Company's Internal Risk Rating System	'
	The following tables present the classes of the loan portfolio summarized by the aggregate pass rating and the classified ratings of special mention, substandard and doubtful within the Company’s internal risk rating system as of September 30, 2014 and December 31, 2013:
		30-Sep-14
		Pass			Special			Substandard		Doubtful			Total
					Mention
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	72,800		$	—		$	1,784	$	—		$	74,584
	Commercial mortgage		163,873			—			1,962		—			165,835
	Commercial construction		7,915			—			—		—			7,915
	Residential mortgage loans		76,832			—			359		—			77,191
	Consumer:
	Home equity lines of credit		28,585			—			31		—			28,616
	Other consumer loans		17,220			—			444		—			17,664
	Total	$	367,225		$	—		$	4,580	$	—		$	371,805
		31-Dec-13
		Pass			Special			Substandard		Doubtful			Total
					Mention
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	73,959		$	379		$	2,321	$	—		$	76,659
	Commercial mortgage		146,645			782			2,065		—			149,492
	Commercial construction		3,933			—			440		—			4,373
	Residential mortgage loans		56,863			—			116		—			56,979
	Consumer:
	Home equity lines of credit		29,067			—			196		—			29,263
	Other consumer loans		19,268			—			49		—			19,317
	Total	$	329,735		$	1,161		$	5,187	$	—		$	336,083
Classes of Loan Portfolio Summarized by Past Due Status	'
	The following tables present the classes of the loan portfolio summarized by the past due status as of September 30, 2014 and December 31, 2013:
		30-Sep-14
		30-59 Days			60-89 Days			Greater Than		Total Past Due			Current		Total Loans Receivables
		Past Due			Past Due			90 Days
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	—		$	290		$	1,264	$	1,554		$	73,030	$	74,584
	Commercial mortgage		1,595			—			911		2,506			163,329		165,835
	Commercial construction		—			—			—		—			7,915		7,915
	Residential mortgage loans		—			—			248		248			76,943		77,191
	Consumer:										—
	Home equity lines of credit		—			—			12		12			28,604		28,616
	Other consumer loans		50			67			395		512			17,152		17,664
	Total	$	1,645		$	357		$	2,830	$	4,832		$	366,973	$	371,805
		31-Dec-13
		30-59 Days			60-89 Days			Greater Than		Total Past Due			Current		Total Loans Receivables
		Past Due			Past Due			90 Days
		(Dollars in thousands)
	Commercial:
	Commercial and industrial	$	—		$	74		$	1,368	$	1,442		$	75,217	$	76,659
	Commercial mortgage		—			—			1,511		1,511			147,981		149,492
	Commercial construction		—			—			—		—			4,373		4,373
	Residential mortgage loans		170			—			247		417			56,562		56,979
	Consumer:
	Home equity lines of credit		135			—			—		135			29,128		29,263
	Other consumer loans		256			17			210		483			18,834		19,317
	Total	$	561		$	91		$	3,336	$	3,988		$	332,095	$	336,083
Summary of Information Regarding Bank's Troubled Debt Restructurings	'
		For the three months ended September 30, 2013								For the nine months ended September 30, 2013
		Number of Contracts			Pre-			Post-		Number of Contracts			Pre-		Post-
					Modification Outstanding Recorded Investments			Modification Outstanding Recorded Investments					Modification Outstanding Recorded Investments		Modification Outstanding Recorded Investments
		(Dollars in thousands)
	Troubled debt
	restructurings:
	Residential mortgage		1		$	77		$	77		1		$	77	$	77
	loans
	Total		1		$	77		$	77		1		$	77	$	77
	The following table reflects information regarding troubled debt restructuring entered into by the Bank for the year ended December 31, 2013:
		Number of Contracts			Pre-Modification Outstanding Recorded Investments			Post-
								Modification Outstanding Recorded Investments
		(Dollars in thousands)
	Troubled debt restructurings:
	Residential mortgage loans		1		$	76		$	76
	Total		1		$	76		$	76

Deposits_Tables

Deposits (Tables)	9 Months Ended
	Sep. 30, 2014
Banking And Thrift [Abstract]	'
Components of Deposits	'
	The components of deposits at September 30, 2014 and December 31, 2013 are as follows:
		September 30,		December 31,
		2014		2013
		(Dollars in thousands)
	Demand, non-interest bearing	$	47,713	$	47,997
	Demand, interest-bearing		36,384		51,690
	Money market and savings accounts		96,486		102,624
	Time, $100 and over		36,987		43,716
	Time, other		143,394		111,393
		$	360,964	$	357,420
Scheduled Maturities of Time Deposits	'
	At September 30, 2014, the scheduled maturities of time deposits were as follows:
		(Dollars in thousands)
	9/30/15	$	61,214
	9/30/16		42,706
	9/30/17		47,837
	9/30/18		23,517
	9/30/19		5,107
	Thereafter		---
		$	180,381

Stock_Compensation_Program_Tab

Stock Compensation Program (Tables)	9 Months Ended
	Sep. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Summary of Stock Option Activity	'
	A summary of the status of the Program is presented below for the nine months ended September 30, 2014:
		Shares			Weighted
					Average
					Exercise
					Price
	Outstanding at beginning of period		850,649		$	6.96
	Granted during period		5,000			5.25
	Forfeited/cancelled during period		(8,806	)		9.31
	Expired		(4,984	)		6.52
	Outstanding at end of period (1)		841,859			6.93
	Exercisable at end of period (1)		297,359		$	9.77
	-1	Included in options outstanding and exercisable at September 30, 2014 are 100,000 organizer options, with an exercise price of $10.00 per share, exchanged as part of the 2008 acquisition of Prestige Community Bank which were issued outside of the Program.
Weighted Average Assumption of Fair Value Option Grant	'
	The fair value of each option granted in the nine months ended September 30, 2014 is estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted average assumption:
	Dividend yield………………		0	%
	Expected life………………..	7 years
	Expected volatility………….		32	%
	Risk-free interest rate……….		2.16	%
	Weighted average fair value..	$	1.99
Summary of Restricted Stock Award Activity	'
	A summary of restricted stock award activity is presented below for the nine months ended September 30, 2014:
		Shares
	Outstanding unvested shares at beginning of period		113,774
	Shares Granted during period		8,600
	Shares Forfeited/cancelled during the period		(475	)
	Outstanding unvested shares at end of period		121,899

Regulatory_Matters_Tables

Regulatory Matters (Tables)

9 Months Ended

Sep. 30, 2014

Banking And Thrift [Abstract]

'

Schedule of Bank's Capital Amounts and Ratios

'

The Bank’s capital amounts (dollars in thousands) and ratios at September 30, 2014 and December 31, 2013 are presented below:

Actual

Minimum Capital

To be Well

Requirement

Capitalized under

Prompt Corrective

Action Provisions

Amount

Ratio

Amount

Ratio

Amount

Ratio

September 30, 2014

Total capital (to risk-weighted assets)

$

44,604

12.77

%

$

>27,952

>8.0

%

$

>34,940

>10.0

%

Tier 1 capital (to risk-weighted assets)

42,281

12.1

>13,976

>4.0

>20,964

>6.0

Tier 1 capital (to total assets)

42,281

9.42

>17,955

>4.0

>22,444

>5.0

December 31, 2013

Total capital (to risk-weighted assets)

$

42,194

12.9

%

$

>26,170

>8.0

%

$

>32,713

>10.0

%

Tier 1 capital (to risk-weighted assets)

39,886

12.19

>13,085

>4.0

>19,628

>6.0

Tier 1 capital (to total assets)

39,886

9.48

>16,833

>4.0

>21,041

>5.0

Federal_Income_Taxes_Tables

Federal Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2014
Income Tax Disclosure [Abstract]	'
Schedule of Components of Net Deferred Tax Asset	'
	The components of the net deferred tax asset at September 30, 2014 and December 31, 2013 are as follows:
		30-Sep-14			31-Dec-13
		(Unaudited)
		(Dollars in thousands)
	Deferred tax assets:
	Allowance for loan losses	$	293		$	341
	Organization and start-up costs		117			131
	Net operating loss carryforwards		2,651			2,813
	Net operating loss carryforwards--acquired		999			1,181
	Acquisition accounting		78			264
	Contribution carryforward		10			5
	Non-qualified stock option expense		290			223
	Interest deferral on non-accrual loans		208			208
	Other real estate owned deferred costs		197			187
	Unrealized loss on available for sale securities		101			407
	Alternative minimum tax carryforward		53			-
	Property and equipment		53			-
	Other		23			11
			5,073			5,771
	Valuation allowance		-			(5,600	)
	Total Deferred Tax Assets, Net of Valuation Allowance		5,073			171
	Deferred tax liabilities:
	Property and equipment		-			16
	Cash basis conversions		225			149
	Other		13			6
			238			171
	Net Deferred Tax Asset	$	4,835		$	-
Schedule of Federal Income Tax Benefit	'
	The following table presents the Federal income tax benefit for the nine months ended September 30, 2014 and 2013.
		For the nine months ended September 30,
		2014			2013
	Federal:	Dollars in thousands
	Current		36			-
	Deferred		459			(1,544	)
	Valuation allowance		(5,193	)		1,544
	Federal income tax benefit	$	(4,698	)	$	-
Schedule of Reconciliation of Statutory Federal Income Tax Expense (Benefit) to Income Tax Expense (Benefit)	'
	Reconciliation of the statutory federal income tax expense (benefit) computed at 34% to the income tax expense (benefit) included in the consolidated statements of income is as follows:
		For the nine months ended September 30,
		2014			2013
		Dollars in thousands
	Federal income tax expense (benefit) at statutory rate of 34%	$	619		$	(172	)
	Increase (decrease) in taxes resulting from:
	Tax exempt interest income, net		(23	)		(23	)
	Non-deductible merger related costs		-			438
	Tax exempt income on bank owned life insurance		(23	)		-
	Change in valuation allowance		(5,193	)		(257	)
	Other		(78	)		14
	Income tax benefit	$	(4,698	)	$	-

Fair_Value_Measurements_and_Fa1

Fair Value Measurements and Fair Values of Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2014
Fair Value Disclosures [Abstract]	'
Summary of Financial Assets Measured at Fair Value on Recurring Basis	'
		Fair Value		(Level 1)			(Level 2) Significant		(Level 3)
	Description			Quoted			Other		Significant Unobservable Inputs
				Prices in			Observable
				Active			Inputs
				Markets for Identical
				Assets
		(Dollars in thousands)
	As of September 30, 2014:
	Investment securities available for sale:
	Obligations of U.S. government agencies and	$	19,162	$	—		$	19,162	$	—
	corporations
	Obligations of states and political subdivisions		4,854		—			4,854		—
	Federal agency mortgage-backed securities		22,730		—			22,730		—
	Federal agency collateralized mortgage obligations		587		—			587		—
	Other debt securities		503		—			503		—
	Money market mutual fund		125		125			—		—
	Total assets measured at fair value on a recurring basis	$	47,961	$	125		$	47,836	$	—
	As of December 31, 2013:
	Investment securities available for sale:
	Obligations of U.S. government agencies and	$	48,061	$	—		$	48,061	$	—
	corporations
	Obligations of states and political subdivisions		7,821		—			7,821		—
	Federal agency mortgage-backed securities		20,554		—			20,554		—
	Federal agency collateralized mortgage obligations		759		—			759		—
	Other debt securities		1,207		—			1,207		—
	Money market mutual fund		234		234			—		—
	Total assets measured at fair value on a recurring basis	$	78,636	$	234		$	78,402	$	—
	For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2014 and December 31, 2013 are as follows:
Summary of Financial Assets Measured at Fair Value on Nonrecurring Basis	'
	For financial assets measured at fair value on a nonrecurring basis, the fair value measurements by level within the fair value hierarchy used at September 30, 2014 and December 31, 2013 are as follows:
	Description	Fair Value		(Level 1)			(Level 2) Siginificant		(Level 3)
				Quoted Prices			Other		Significant Unobservable Inputs
				in Active			Observable
				Markets for Identical			Inputs
				Assets
		(Dollars in thousands)
	As of September 30, 2014:
	Impaired loans	$	1,910	$	—		$	—	$	1,910
	Repossessed assets		42		—			—		42
	Other real estate owned		488		—			—		488
	Total assets measured at fair value on a	$	2,440	$	—		$	—	$	2,440
	nonrecurring basis
	As of December 31, 2013:
	Impaired loans	$	1,794	$	—		$	—	$	1,794
	Repossessed assets		75		—			—		75
	Other real estate owned		181		—			—		181
	Total assets measured at fair value on a	$	2,050	$	—		$	—	$	2,050
	nonrecurring basis
Quantitative Information about Level 3 Fair Value Measurements	'
	Quantitative information about Level 3 fair value measurements at September 30, 2014 is included in the table below:
		Fair Value		Valuation Techniques		Unobservable	Estimated
						Inputs	Ratings
							(Weighted
							Average) (3)
		(Dollars in thousands)
	Impaired loans	$	1,910	Appraisal of real estate		Appraisal adjustments(2)	0%-20%
				collateral (1)			-3.48%
				Valuation of business		Valuation adjustments(2)	25%-30%
				assets used as
				collateral(1)
						Liquidation expenses	5%-45%
							-9.51%
	Other real estate owned	$	488	Appraisal of collateral(1)		Appraisal adjustments(2)	None
						Liquidation expenses	4%-8%
							-5.40%
	Quantitative information about Level 3 fair value measurements at December 31, 2013 is included in the table below:
		Fair Value		Valuation Techniques		Unobservable	Estimated
						Inputs	Ratings
							(Weighted
							Average) (3)
		(Dollars in thousands)
	Impaired loans	$	1,794	Appraisal of real estate		Appraisal adjustments(2)	None
				collateral (1)
				Valuation of business		Valuation adjustments(2)	25%-30%
				assets used as
				collateral(1)
						Liquidation expenses	8%-17%
							-8.35%
	Other real estate owned	$	181	Appraisal of collateral(1)		Appraisal adjustments(2)	None
						Liquidation expenses	5%-10%
							-8.60%
	-1	Fair Value is generally determined through independent appraisals of the underlying collateral, which include Level 3 inputs that are not identifiable.
	-2	Appraisals are adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.
	-3	The range and weighted average of qualitative factors such as economic conditions and estimated liquidation expenses are presented as a percent of the appraised value.
Summary of Estimated Fair Values of Company's Financial Instruments	'
	At September 30, 2014 and December 31, 2013, the estimated fair values of the Company’s financial instruments were as follows:
		30-Sep-14
		Carrying Amount		Fair Value			Level 1		Level 2		Level 3
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	20,278	$	20,278		$	20,278	$	—	$	—
	Securities available for sale		47,961		47,961			125		47,836		—
	Securities held to maturity		16,004		16,123			—		16,123		—
	Residential mortgage loans held for		727		727			—		—		727
	sale
	Loans receivable, net		369,475		368,557			—		—		368,557
	Restricted stock		3,482		3,482			—		3,482		—
	Accrued interest receivable		1,492		1,492			—		1,492		—
	Liabilities:
	Deposits		360,964		361,326			—		361,326		—
	Short-term borrowings		51,572		51,572			—		51,572		—
	Long-term debt		11,000		10,919			—		10,919		—
	Accrued interest payable		409		409			—		409		—
	Off-balance sheet credit related
	instruments:
	Commitments to extend credit		—		—			—		—		—
		31-Dec-13
		Carrying Amount		Fair Value			Level 1		Level 2		Level 3
		(Dollars in thousands)
	Assets:
	Cash and cash equivalents	$	11,248	$	11,248		$	11,248	$	—	$	—
	Securities available for sale		78,636		78,636			234		78,402		—
	Securities held to maturity		10,963		10,268			—		10,268		—
	Loans receivable, net		333,464		340,205			—		—		340,205
	Restricted stock		2,731		2,731			—		2,731		—
	Accrued interest receivable		1,454		1,454			—		1,454		—
	Liabilities:
	Deposits		357,420		358,636			—		358,636		—
	Short-term borrowings		33,625		33,625			—		33,625		—
	Long-term debt		11,000		10,884			—		10,884		—
	Accrued interest payable		313		313			—		313		—
	Off-balance sheet credit related
	instruments:
	Commitments to extend credit		—		—			—		—		—

Summary_of_Significant_Account3

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)

0 Months Ended

3 Months Ended

9 Months Ended

9 Months Ended

0 Months Ended

9 Months Ended

9 Months Ended

0 Months Ended

9 Months Ended

Dec. 31, 2005

Sep. 30, 2014

Sep. 30, 2013

Sep. 30, 2014

Sep. 30, 2013

Dec. 31, 2013

Dec. 31, 2012

Sep. 30, 2014

Sep. 30, 2013

Feb. 28, 2013

Sep. 30, 2014

Sep. 30, 2014

Dec. 31, 2013

Sep. 30, 2013

Dec. 31, 2012

Sep. 30, 2013

Sep. 30, 2013

Feb. 28, 2013

Sep. 30, 2013

First Priority Bank [Member]

Private Placement [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Bank

Private Placement [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Private Placement [Member]

Private Placement [Member]

Summary Of Significant Accounting Policies [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Entity date of formation

'

'

'

13-Feb-07

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Agreement of reorganization and merger date

'

'

'

11-May-07

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Merger agreement completion date

'

'

'

28-Feb-13

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Total identifiable assets

'

'

'

'

'

'

'

'

'

$175,900,000

'

'

'

'

'

'

'

'

'

Loans and leases

'

'

'

'

'

'

'

'

'

77,400,000

'

'

'

'

'

'

'

'

'

Liabilities, deposits

'

'

'

'

'

'

'

'

'

150,900,000

'

'

'

'

'

'

'

'

'

Incremental equity

'

'

'

'

'

'

'

'

'

10,100,000

'

'

'

'

'

'

'

'

'

Number of shares issued as a result of merger

'

'

'

'

'

'

'

'

'

1,933,665

'

'

'

'

'

'

'

'

'

Issuance of common stock, shares

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,915,942

1,268,576

1,268,576

Value of shares issued in private placement

21,000,000

'

'

'

'

'

'

'

6,572,000

'

'

'

'

'

'

1,268,000

'

'

'

Total assets

'

475,085,000

'

475,085,000

'

446,088,000

'

474,800,000

'

'

'

'

'

'

'

'

'

'

'

Total Shareholders’ Equity

'

49,703,000

42,228,000

49,703,000

42,228,000

42,392,000

27,710,000

48,900,000

'

'

'

6,447,000

6,439,000

6,332,000

3,144,000

'

'

'

'

Entity date of incorporation

'

'

'

'

'

'

'

25-May-05

'

'

'

'

'

'

'

'

'

'

'

Total loans

'

371,763,000

'

371,763,000

'

335,737,000

'

371,800,000

'

'

'

'

'

'

'

'

'

'

'

Total deposits

'

360,964,000

'

360,964,000

'

357,420,000

'

361,900,000

'

'

'

'

'

'

'

'

'

'

'

Number of banking offices

'

'

'

'

'

'

'

'

'

'

10

'

'

'

'

'

'

'

'

Reserve for unfunded lending commitments

'

35,000

'

35,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Portion of allowance for loan losses

'

'

'

0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Percentage of loan to value ratio

'

'

'

'Commercial real estate loans typically require a loan to value ratio of not greater than 80% and vary in terms

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Residential mortgages amortization period

'

'

'

'Residential mortgages have amortizations up to 30 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Home equity loans maturity period

'

'

'

'Home equity loans have maturities up to 10 years

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Provision for loan losses on acquired loans

'

$168,000

$89,000

$378,000

$89,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Summary_of_Significant_Account4

Summary of Significant Accounting Policies - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Reclassification Adjustment out Of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Interest Income	$4,733	$4,595	$13,893	$12,960
Federal Income Tax Benefit	-4,714	'	-4,698	0
Income (Loss) to Common Shareholders	5,156	-46	6,106	-905
Reclassification Out of Accumulated Other Comprehensive Income [Member]	'	'	'	'
Reclassification Adjustment out Of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Income (Loss) to Common Shareholders	'	'	-61	-26
Amortization Of Unrealized Holding Gains On Securities Transferred From Available For Sale To Held To Maturity [Member] | Reclassification Out of Accumulated Other Comprehensive Income [Member]	'	'	'	'
Reclassification Adjustment out Of Accumulated Other Comprehensive Income [Line Items]	'	'	'	'
Interest Income	'	'	-33	-26
Federal Income Tax Benefit	'	'	($28)	'

Summary_of_Significant_Account5

Summary of Significant Accounting Policies - Schedule of Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)	3 Months Ended		9 Months Ended			12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Dec. 31, 2013
					Accumulated Other Comprehensive Income (Loss) [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'	'	'
Net unrealized gain (loss) on available for sale securities	($197)	$1	$1,069	($1,599)	($380)	($1,449)
Net unrealized holding gains on securities transferred between available for sale and held to maturity	-36	-21	-198	267	82	252
Tax effect	'	'	'	'	101	'
Total	'	'	'	'	($197)	($1,197)

Earnings_Loss_Per_Common_Share2

Earnings (Loss) Per Common Share - Additional Information (Detail)	3 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013
Earnings Per Share [Abstract]	'	'
Common stock equivalent shares, excluded from earnings per share calculations	811	811

Earnings_Loss_Per_Common_Share3

Earnings (Loss) Per Common Share - Schedule of Calculations of Basic and Diluted Earnings (Loss) per Common Share (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Earnings Per Share [Abstract]	'	'	'	'
Net income (loss)	$5,322	$87	$6,520	($506)
Less: preferred stock dividends	-165	-119	-405	-359
Less: net discount accretion on preferred stock	-1	-14	-9	-40
Income (Loss) to Common Shareholders	$5,156	($46)	$6,106	($905)
Average basic common shares outstanding	6,446	6,332	6,441	5,641
Effect of dilutive stock options	20	0	7	0
Average number of common shares used to calculate diluted earnings per common share	6,466	6,332	6,448	5,641
Basic earnings (loss) per common share	$0.80	($0.01)	$0.95	($0.16)
Diluted earnings (loss) per common share	$0.80	($0.01)	$0.95	($0.16)

Earnings_Loss_Per_Common_Share4

Earnings (Loss) Per Common Share - Schedule of Amount of Preferred Stock Dividends and Net Accretion or Amortization Related to Each Series of Preferred Stock (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Class Of Stock [Line Items]	'	'	'	'
Preferred dividends	$165	$119	$405	$359
Net accretion (amortization) on preferred stock	-1	-14	-9	-40
Series A Preferred Stock [Member]	'	'	'	'
Class Of Stock [Line Items]	'	'	'	'
Preferred dividends	104	57	218	172
Net accretion (amortization) on preferred stock	'	-14	-9	-43
Series B Preferred Stock [Member]	'	'	'	'
Class Of Stock [Line Items]	'	'	'	'
Preferred dividends	5	5	15	15
Net accretion (amortization) on preferred stock	'	2	2	5
Series C Preferred Stock [Member]	'	'	'	'
Class Of Stock [Line Items]	'	'	'	'
Preferred dividends	56	57	172	172
Net accretion (amortization) on preferred stock	($1)	($2)	($2)	($2)

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Investments Debt And Equity Securities [Abstract]	'	'	'	'	'	'
Fair value of transferred amount of available for sale securities to held to maturity	$3,700,000	'	'	'	'	'
Accumulated other comprehensive income	-137,000	'	'	-137,000	293,000	'
Net unrealized holding gains amortized adjustment related to debt securities	'	82,000	'	82,000	'	252,000
Net gains on sale of available for sale securities	'	0	0	0	0	'
Securities estimated fair value	'	35,000,000	'	35,000,000	'	44,300,000
Securities fair value	'	$87,000	'	$87,000	'	$106,000

Securities_Summary_of_Amortize

Securities - Summary of Amortized Cost, Unrealized Gains and Losses, and Estimated Fair Value of Company's Investment Securities Available for Sale (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	$48,341	$80,085
Gross Unrealized Gains	179	70
Gross Unrealized Losses	-559	-1,519
Fair Value	47,961	78,636
Obligations of U.S. Government Agencies and Corporations [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	19,447	48,612
Gross Unrealized Gains	21	4
Gross Unrealized Losses	-306	-555
Fair Value	19,162	48,061
Obligations of States and Political Subdivisions [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	4,919	8,321
Gross Unrealized Gains	5	'
Gross Unrealized Losses	-70	-500
Fair Value	4,854	7,821
Federal Agency Mortgage-Backed Securities [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	22,764	20,908
Gross Unrealized Gains	148	57
Gross Unrealized Losses	-182	-411
Fair Value	22,730	20,554
Federal Agency Collateralized Mortgage Obligations [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	585	758
Gross Unrealized Gains	3	6
Gross Unrealized Losses	-1	-5
Fair Value	587	759
Other Debt Securities [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	501	1,252
Gross Unrealized Gains	2	3
Gross Unrealized Losses	'	-48
Fair Value	503	1,207
Money Market Mutual Fund [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Amortized Cost	125	234
Fair Value	$125	$234

Securities_Summary_of_Amortize1

Securities - Summary of Amortized Cost, Unrealized Gains and Losses, and Estimated Fair Value of Company's Investment Securities Held to Maturity (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule Of Held To Maturity Securities [Line Items]	'	'
Amortized Cost	$16,004	$10,963
Gross Unrealized Gains	215	0
Gross Unrealized Losses	-96	-695
Fair Value	16,123	10,268
Obligations of States and Political Subdivisions [Member]	'	'
Schedule Of Held To Maturity Securities [Line Items]	'	'
Amortized Cost	15,524	10,963
Gross Unrealized Gains	208	0
Gross Unrealized Losses	-96	-695
Fair Value	15,636	10,268
Other Debt Securities [Member]	'	'
Schedule Of Held To Maturity Securities [Line Items]	'	'
Amortized Cost	480	'
Gross Unrealized Gains	7	'
Fair Value	$487	'

Securities_Schedule_of_Aggrega

Securities - Schedule of Aggregate Unrealized Losses and Aggregate Fair Value of Underlying Securities Available for Sale (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Positions	Positions
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	$5,584	$42,763
Available for Sale, Unrealized Losses Less than 12 Months	-20	-1,519
Available for Sale, Count Less than 12 Months	5	50
Available for Sale, Fair Value More than 12 Months	28,272	0
Available for Sale, Unrealized Losses More than 12 Months	-539	0
Available for Sale, Count More than 12 Months	32	0
Available for Sale, Total Fair Value	33,856	42,763
Available for Sale, Total Unrealized Losses	-559	-1,519
Available for Sale, Total Count	37	50
Obligations of U.S. Government Agencies and Corporations [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	0	21,057
Available for Sale, Unrealized Losses Less than 12 Months	0	-555
Available for Sale, Count Less than 12 Months	0	18
Available for Sale, Fair Value More than 12 Months	16,639	0
Available for Sale, Unrealized Losses More than 12 Months	-306	0
Available for Sale, Count More than 12 Months	15	0
Available for Sale, Total Fair Value	16,639	21,057
Available for Sale, Total Unrealized Losses	-306	-555
Available for Sale, Total Count	15	18
Obligations of States and Political Subdivisions [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	575	7,821
Available for Sale, Unrealized Losses Less than 12 Months	-5	-500
Available for Sale, Count Less than 12 Months	1	19
Available for Sale, Fair Value More than 12 Months	3,572	0
Available for Sale, Unrealized Losses More than 12 Months	-65	0
Available for Sale, Count More than 12 Months	10	0
Available for Sale, Total Fair Value	4,147	7,821
Available for Sale, Total Unrealized Losses	-70	-500
Available for Sale, Total Count	11	19
Federal Agency Mortgage-Backed Securities [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	5,009	12,772
Available for Sale, Unrealized Losses Less than 12 Months	-15	-411
Available for Sale, Count Less than 12 Months	4	10
Available for Sale, Fair Value More than 12 Months	7,742	0
Available for Sale, Unrealized Losses More than 12 Months	-167	0
Available for Sale, Count More than 12 Months	6	0
Available for Sale, Total Fair Value	12,751	12,772
Available for Sale, Total Unrealized Losses	-182	-411
Available for Sale, Total Count	10	10
Federal Agency Collateralized Mortgage Obligations [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	0	411
Available for Sale, Unrealized Losses Less than 12 Months	0	-5
Available for Sale, Count Less than 12 Months	0	1
Available for Sale, Fair Value More than 12 Months	319	0
Available for Sale, Unrealized Losses More than 12 Months	-1	0
Available for Sale, Count More than 12 Months	1	0
Available for Sale, Total Fair Value	319	411
Available for Sale, Total Unrealized Losses	-1	-5
Available for Sale, Total Count	1	1
Other Debt Securities [Member]	'	'
Schedule Of Available For Sale Securities [Line Items]	'	'
Available for Sale, Fair Value Less than 12 Months	'	702
Available for Sale, Unrealized Losses Less than 12 Months	'	-48
Available for Sale, Count Less than 12 Months	'	2
Available for Sale, Fair Value More than 12 Months	'	0
Available for Sale, Unrealized Losses More than 12 Months	'	0
Available for Sale, Count More than 12 Months	'	0
Available for Sale, Total Fair Value	'	702
Available for Sale, Total Unrealized Losses	'	($48)
Available for Sale, Total Count	'	2

Securities_Schedule_of_Aggrega1

Securities - Schedule of Aggregate Unrealized Losses and Aggregate Fair Value of Underlying Securities Held to Maturity (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified	Positions	Positions
Schedule Of Held To Maturity Securities [Line Items]	'	'
Held to Maturity, Fair Value Less than 12 Months	$0	$9,488
Held to Maturity, Unrealized Losses Less than 12 Months	0	-610
Held to Maturity, Count Less than 12 Months	0	21
Held to Maturity, Fair Value More than 12 Months	4,867	780
Held to Maturity, Unrealized Losses More than 12 Months	-96	-85
Held to Maturity, Count More than 12 Months	11	2
Held to Maturity, Total Fair Value	4,867	10,268
Held to Maturity, Total Unrealized Losses	-96	-695
Held to Maturity, Total Count	11	23
Obligations of States and Political Subdivisions [Member]	'	'
Schedule Of Held To Maturity Securities [Line Items]	'	'
Held to Maturity, Fair Value Less than 12 Months	0	9,488
Held to Maturity, Unrealized Losses Less than 12 Months	0	-610
Held to Maturity, Count Less than 12 Months	0	21
Held to Maturity, Fair Value More than 12 Months	4,867	780
Held to Maturity, Unrealized Losses More than 12 Months	-96	-85
Held to Maturity, Count More than 12 Months	11	2
Held to Maturity, Total Fair Value	4,867	10,268
Held to Maturity, Total Unrealized Losses	($96)	($695)
Held to Maturity, Total Count	11	23

Securities_Summary_of_Amortize2

Securities - Summary of Amortized Cost and Fair Value of Securities by Contractual Maturity (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Investments Debt And Equity Securities [Abstract]	'	'
Amortized Cost, Due within one year, Available for Sale Securities	$501	'
Amortized Cost, Due after one year through five years, Available for Sale Securities	17,718	'
Amortized Cost, Due after five years through ten years, Available for Sale Securities	10,433	'
Amortized Cost, Due after ten years, Available for Sale Securities	19,564	'
Total Amortized Cost, Available for Sale Securities	48,216	'
Amortized Cost, Money market mutual fund, Available for Sale Securities	125	'
Amortized Cost	48,341	80,085
Fair Value, Due within one year, Available for Sale Securities	503	'
Fair Value, Due after one year through five years, Available for Sale Securities	17,511	'
Fair Value, Due after five years through ten years, Available for Sale Securities	10,324	'
Fair Value, Due after ten years, Available for Sale Securities	19,498	'
Total Fair Value, Available for Sale Securities	47,836	'
Fair Value, Money market mutual fund, Available for Sale Securities	125	'
Total Fair Value, Available for Sale Securities	47,961	78,636
Amortized Cost, Due after one year through five years, Held to Maturity	482	'
Amortized Cost, Due after five years through ten years, Held to Maturity	1,022	'
Amortized Cost, Due after ten years, Held to Maturity	14,500	'
Total Amortized Cost	16,004	'
Fair Value, Due after one year through five years, Held to Maturity	477	'
Fair Value, Due after five years through ten years, Held to Maturity	1,010	'
Fair Value, Due after ten years, Held to Maturity	14,636	'
Total Fair Value	$16,123	$10,268

Loans_Receivable_and_Related_A2

Loans Receivable and Related Allowance for Loan Losses - Summary of Loans Receivable (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Commercial:	'	'	'	'	'	'
Commercial and industrial	$74,584	'	$76,659	'	'	'
Commercial mortgage	165,835	'	149,492	'	'	'
Commercial construction	7,915	'	4,373	'	'	'
Total commercial	248,334	'	230,524	'	'	'
Residential mortgage loans	77,191	'	56,979	'	'	'
Consumer:	'	'	'	'	'	'
Home equity lines of credit	28,616	'	29,263	'	'	'
Other consumer loans	17,664	'	19,317	'	'	'
Total consumer	46,280	'	48,580	'	'	'
Total loans	371,805	'	336,083	'	'	'
Allowance for loan losses	-2,288	-2,237	-2,273	-2,236	-2,229	-2,460
Net deferred loan cost (fees)	-42	'	-346	'	'	'
Net loans	369,475	'	333,464	'	'	'
Commercial and industrial	74,584	'	76,659	'	'	'
Commercial mortgage	165,835	'	149,492	'	'	'
Commercial construction	7,915	'	4,373	'	'	'
Other consumer loans	17,664	'	19,317	'	'	'
Total unpaid principal balance	6,196	'	6,775	'	'	'
Net recorded investment	3,826	'	4,418	'	'	'
Acquired Purchased Credit Impaired Loans [Member]	'	'	'	'	'	'
Commercial:	'	'	'	'	'	'
Commercial and industrial	953	'	1,685	'	'	'
Commercial mortgage	1,530	'	566	'	'	'
Commercial construction	'	'	887	'	'	'
Residential mortgage loans	186	'	186	'	'	'
Consumer:	'	'	'	'	'	'
Other consumer loans	106	'	272	'	'	'
Commercial and industrial	953	'	1,685	'	'	'
Commercial mortgage	1,530	'	566	'	'	'
Commercial construction	'	'	887	'	'	'
Other consumer loans	106	'	272	'	'	'
Total unpaid principal balance	2,775	'	3,596	'	'	'
Net recorded investment	$1,375	'	$2,050	'	'	'

Loans_Receivable_and_Related_A3

Loans Receivable and Related Allowance for Loan Losses - Changes in Accretable Yield Related to Purchased-Credit-Impaired Loans (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Receivables [Abstract]	'	'
Accretable yield balance, beginning of period	$56	'
Additions resulting from acquisition	'	258
Accretion to interest income	-176	-84
Reclassification from nonaccretable difference and disposals, net	120	-54
Accretable yield balance, end of period	'	$120

Loans_Receivable_and_Related_A4

Loans Receivable and Related Allowance for Loan Losses - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
	Contract	Contract	Contract	Contract	Contract
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Loans	$369,475	'	$369,475	'	$333,464
Concentration of loans	'	'	'The Company has no other concentration of loans which exceeds 10% of total loans.	'	'
Non-accruing loans interest income not yet recognized	91	91	234	216	'
Number of troubled debt Restructuring	'	1	4	1	1
Pre-Modification Outstanding Recorded Investments	'	77	170	77	76
Lessors of Nonresidential Buildings [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Loans	68,500	'	68,500	'	64,000
Outstanding loans receivable, Percentage	18.40%	'	18.40%	'	19.10%
Lessors of Residential Buildings and Dwellings [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Loans	46,700	'	46,700	'	42,700
Outstanding loans receivable, Percentage	12.60%	'	12.60%	'	12.70%
Greater Than 90 Days Past Due [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Number of loans	'	'	0	'	0
Home Equity Lines of Credit [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Number of loans	'	'	1	'	'
Number of troubled debt Restructuring	'	'	1	'	'
Pre-Modification Outstanding Recorded Investments	'	'	31	'	'
91 Days Past Due [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Lien on primary residence	57	'	57	'	'
Commercial Loans [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Commercial mortgage loan with outstanding balance	76	'	76	'	'
Number of troubled debt Restructuring	'	'	2	'	'
Pre-Modification Outstanding Recorded Investments	'	'	78	'	'
Residential Mortgage Loans [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Number of troubled debt Restructuring	'	1	'	1	1
Pre-Modification Outstanding Recorded Investments	'	77	'	77	76
Residential Mortgage Loans [Member] | Affinity Bancorp, Inc [Member]	'	'	'	'	'
Accounts Notes And Loans Receivable [Line Items]	'	'	'	'	'
Non-accrual loans	'	'	'	'	$76

Loans_Receivable_and_Related_A5

Loans Receivable and Related Allowance for Loan Losses - Activity in Allowance for Loan Losses by Loan Class (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	$2,237	$2,229	$2,273	$2,460
Allowance for Loan Losses, Charge-offs	-180	-238	-609	-831
Allowance for Loan Losses, Recoveries	19	15	52	37
Allowance for Loan Losses, Provision for loan losses	212	230	572	570
Allowance for Loan Losses, Ending Balance	2,288	2,236	2,288	2,236
Commercial and Industrial [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	510	431	445	566
Allowance for Loan Losses, Charge-offs	'	'	-137	-339
Allowance for Loan Losses, Recoveries	10	11	26	19
Allowance for Loan Losses, Provision for loan losses	-15	-49	171	147
Allowance for Loan Losses, Ending Balance	505	393	505	393
Commercial Mortgage [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	483	389	452	559
Allowance for Loan Losses, Charge-offs	'	-137	-75	-137
Allowance for Loan Losses, Provision for loan losses	57	202	163	32
Allowance for Loan Losses, Ending Balance	540	454	540	454
Commercial Construction [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	22	30	12	31
Allowance for Loan Losses, Charge-offs	'	'	-50	'
Allowance for Loan Losses, Recoveries	'	'	2	'
Allowance for Loan Losses, Provision for loan losses	4	-22	62	-23
Allowance for Loan Losses, Ending Balance	26	8	26	8
Residential Mortgage Loans [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	221	145	149	176
Allowance for Loan Losses, Charge-offs	-143	-6	-168	-14
Allowance for Loan Losses, Recoveries	'	'	'	7
Allowance for Loan Losses, Provision for loan losses	145	9	242	-21
Allowance for Loan Losses, Ending Balance	223	148	223	148
Home Equity Lines of Credit [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	118	180	177	89
Allowance for Loan Losses, Charge-offs	'	-86	-90	-332
Allowance for Loan Losses, Recoveries	4	'	12	'
Allowance for Loan Losses, Provision for loan losses	-2	82	21	419
Allowance for Loan Losses, Ending Balance	120	176	120	176
Other Consumer Loans [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	66	61	67	41
Allowance for Loan Losses, Charge-offs	-37	-9	-89	-9
Allowance for Loan Losses, Recoveries	5	4	12	11
Allowance for Loan Losses, Provision for loan losses	32	20	76	33
Allowance for Loan Losses, Ending Balance	66	76	66	76
Unallocated [Member]	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'
Allowance for Loan Losses, Beginning Balance	817	993	971	998
Allowance for Loan Losses, Provision for loan losses	-9	-12	-163	-17
Allowance for Loan Losses, Ending Balance	$808	$981	$808	$981

Loans_Receivable_and_Related_A6

Loans Receivable and Related Allowance for Loan Losses - Balance in Allowance for Loan Losses Disaggregated on Basis of Company's Impairment Method (Detail) (USD $)	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	$2,288	$2,237	$2,273	$2,236	$2,229	$2,460
Allowance for Loan Losses, Ending Balance: Individually Evaluated for Impairment	159	'	112	'	'	'
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	2,129	'	2,161	'	'	'
Loans Receivables, Ending Balance	371,805	'	336,083	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	3,826	'	4,418	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	367,979	'	331,665	'	'	'
Commercial and Industrial [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	505	510	445	393	431	566
Allowance for Loan Losses, Ending Balance: Individually Evaluated for Impairment	138	'	93	'	'	'
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	367	'	352	'	'	'
Loans Receivables, Ending Balance	74,584	'	76,659	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	1,484	'	1,822	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	73,100	'	74,837	'	'	'
Commercial Mortgage [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	540	483	452	454	389	559
Allowance for Loan Losses, Ending Balance: Individually Evaluated for Impairment	8	'	19	'	'	'
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	532	'	433	'	'	'
Loans Receivables, Ending Balance	165,835	'	149,492	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	1,508	'	1,650	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	164,327	'	147,842	'	'	'
Commercial Construction [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	26	22	12	8	30	31
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	26	'	12	'	'	'
Loans Receivables, Ending Balance	7,915	'	4,373	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	'	'	440	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	7,915	'	3,933	'	'	'
Residential Mortgage Loans [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	223	221	149	148	145	176
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	223	'	149	'	'	'
Loans Receivables, Ending Balance	77,191	'	56,979	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	359	'	247	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	76,832	'	56,732	'	'	'
Home Equity Lines of Credit [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	120	118	177	176	180	89
Allowance for Loan Losses, Ending Balance: Individually Evaluated for Impairment	12	'	'	'	'	'
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	108	'	177	'	'	'
Loans Receivables, Ending Balance	28,616	'	29,263	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	31	'	'	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	28,585	'	29,263	'	'	'
Other Consumer Loans [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	66	66	67	76	61	41
Allowance for Loan Losses, Ending Balance: Individually Evaluated for Impairment	1	'	'	'	'	'
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	65	'	67	'	'	'
Loans Receivables, Ending Balance	17,664	'	19,317	'	'	'
Loans Receivables, Ending Balance: Individually Evaluated for Impairment	444	'	259	'	'	'
Loans Receivables, Ending Balance: Collectively Evaluated for Impairment	17,220	'	19,058	'	'	'
Unallocated [Member]	'	'	'	'	'	'
Financing Receivable Allowance For Credit Losses [Line Items]	'	'	'	'	'	'
Allowance for Loan Losses, Ending Balance	808	817	971	981	993	998
Allowance for Loan Losses, Ending Balance: Collectively Evaluated for Impairment	$808	'	$971	'	'	'

Loans_Receivable_and_Related_A7

Loans Receivable and Related Allowance for Loan Losses - Summary of Impaired Loans by Loan Portfolio Class (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Financing Receivable Impaired [Line Items]	'	'	'	'	'
Total, Related Allowance	$159	'	$159	'	$112
Total, Related Allowance	159	'	159	'	112
Net recorded investment	3,826	'	3,826	'	4,418
Total, Unpaid Principle Balance	6,196	'	6,196	'	6,775
Total, Average Recorded Investment	3,649	5,408	3,788	8,056	'
Total, Interest Income Recognized	'	2	14	68	'
Commercial and Industrial [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	1,263	'	1,263	'	1,592
With no related allowance recorded, Unpaid Principle Balance	2,264	'	2,264	'	3,020
Total, Related Allowance	138	'	138	'	93
With an allowance recorded, Recorded Investment	221	'	221	'	230
With an allowance recorded, Unpaid Principle Balance	229	'	229	'	230
Total, Related Allowance	138	'	138	'	93
Net recorded investment	1,484	'	1,484	'	1,822
Total, Unpaid Principle Balance	2,493	'	2,493	'	3,250
With no related allowance recorded, Average Recorded Investment	1,446	1,754	1,595	2,988	'
With no related allowance recorded, Interest Income Recognized	'	'	'	8	'
With an allowance recorded, Average Recorded Investment	223	515	161	744	'
With an allowance recorded, Average Recorded Investment	'	'	'	23	'
Total, Average Recorded Investment	1,669	2,269	1,756	3,732	'
Total, Interest Income Recognized	'	'	'	31	'
Commercial Mortgage [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	1,297	'	1,297	'	1,136
With no related allowance recorded, Unpaid Principle Balance	2,373	'	2,373	'	1,465
Total, Related Allowance	8	'	8	'	19
With an allowance recorded, Recorded Investment	211	'	211	'	514
With an allowance recorded, Unpaid Principle Balance	257	'	257	'	520
Total, Related Allowance	8	'	8	'	19
Net recorded investment	1,508	'	1,508	'	1,650
Total, Unpaid Principle Balance	2,630	'	2,630	'	1,985
With no related allowance recorded, Average Recorded Investment	782	982	914	766	'
With an allowance recorded, Average Recorded Investment	220	464	129	1,281	'
Total, Average Recorded Investment	1,002	1,446	1,043	2,047	'
Commercial Construction [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	'	'	'	'	440
With no related allowance recorded, Unpaid Principle Balance	'	'	'	'	887
Net recorded investment	'	'	'	'	440
Total, Unpaid Principle Balance	'	'	'	'	887
With no related allowance recorded, Average Recorded Investment	260	468	342	375	'
With no related allowance recorded, Interest Income Recognized	'	2	14	18	'
With an allowance recorded, Average Recorded Investment	'	243	'	410	'
With an allowance recorded, Average Recorded Investment	'	'	'	12	'
Total, Average Recorded Investment	260	711	342	785	'
Total, Interest Income Recognized	'	2	14	30	'
Residential Mortgage Loans [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	359	'	359	'	247
With no related allowance recorded, Unpaid Principle Balance	426	'	426	'	318
Net recorded investment	359	'	359	'	247
Total, Unpaid Principle Balance	426	'	426	'	318
With no related allowance recorded, Average Recorded Investment	278	491	254	789	'
With no related allowance recorded, Interest Income Recognized	'	'	'	6	'
With an allowance recorded, Average Recorded Investment	'	'	'	33	'
Total, Average Recorded Investment	278	491	254	822	'
Total, Interest Income Recognized	'	'	'	6	'
Home Equity Lines of Credit [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	19	'	19	'	'
With no related allowance recorded, Unpaid Principle Balance	20	'	20	'	'
Total, Related Allowance	12	'	12	'	'
With an allowance recorded, Recorded Investment	12	'	12	'	'
With an allowance recorded, Unpaid Principle Balance	12	'	12	'	'
Total, Related Allowance	12	'	12	'	'
Net recorded investment	31	'	31	'	'
Total, Unpaid Principle Balance	32	'	32	'	'
With no related allowance recorded, Average Recorded Investment	38	255	60	496	'
With no related allowance recorded, Interest Income Recognized	'	'	'	1	'
With an allowance recorded, Average Recorded Investment	12	'	18	'	'
Total, Average Recorded Investment	50	255	78	496	'
Total, Interest Income Recognized	'	'	'	1	'
Other Consumer Loans [Member]	'	'	'	'	'
Financing Receivable Impaired [Line Items]	'	'	'	'	'
With no related allowance recorded, Recorded Investment	368	'	368	'	259
With no related allowance recorded, Unpaid Principle Balance	465	'	465	'	335
Total, Related Allowance	1	'	1	'	'
With an allowance recorded, Recorded Investment	76	'	76	'	'
With an allowance recorded, Unpaid Principle Balance	150	'	150	'	'
Total, Related Allowance	1	'	1	'	'
Net recorded investment	444	'	444	'	259
Total, Unpaid Principle Balance	615	'	615	'	335
With no related allowance recorded, Average Recorded Investment	259	236	271	174	'
With an allowance recorded, Average Recorded Investment	131	'	44	'	'
Total, Average Recorded Investment	$390	$236	$315	$174	'

Loans_Receivable_and_Related_A8

Loans Receivable and Related Allowance for Loan Losses - Nonaccrual Loans by Classes of Loan Portfolio (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	$3,826	$4,276
Commercial and Industrial [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	1,484	1,822
Commercial Mortgage [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	1,508	1,650
Commercial Construction [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	'	298
Residential Mortgage Loans [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	359	247
Home Equity Lines of Credit [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	31	'
Other Consumer Loans [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Nonaccrual loans	$444	$259

Loans_Receivable_and_Related_A9

Loans Receivable and Related Allowance for Loan Losses - Classes of Loan Portfolio within Company's Internal Risk Rating System (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Commercial:	'	'
Commercial and industrial	$74,584	$76,659
Commercial mortgage	165,835	149,492
Commercial construction	7,915	4,373
Residential mortgage loans	77,191	56,979
Consumer:	'	'
Home equity lines of credit	28,616	29,263
Other consumer loans	17,664	19,317
Total loans	371,805	336,083
Pass [Member]	'	'
Commercial:	'	'
Commercial and industrial	72,800	73,959
Commercial mortgage	163,873	146,645
Commercial construction	7,915	3,933
Residential mortgage loans	76,832	56,863
Consumer:	'	'
Home equity lines of credit	28,585	29,067
Other consumer loans	17,220	19,268
Total loans	367,225	329,735
Special Mention [Member]	'	'
Commercial:	'	'
Commercial and industrial	'	379
Commercial mortgage	'	782
Consumer:	'	'
Total loans	'	1,161
Substandard [Member]	'	'
Commercial:	'	'
Commercial and industrial	1,784	2,321
Commercial mortgage	1,962	2,065
Commercial construction	'	440
Residential mortgage loans	359	116
Consumer:	'	'
Home equity lines of credit	31	196
Other consumer loans	444	49
Total loans	$4,580	$5,187

Recovered_Sheet1

Loans Receivable and Related Allowance for Loan Losses - Classes of Loan Portfolio Summarized by Past Due Status (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
30-59 Days Past Due	$1,645	$561
60-89 Days Past Due	357	91
Greater Than 90 Days	2,830	3,336
Total Past Due	4,832	3,988
Current	366,973	332,095
Total loans	371,805	336,083
Commercial and Industrial [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
60-89 Days Past Due	290	74
Greater Than 90 Days	1,264	1,368
Total Past Due	1,554	1,442
Current	73,030	75,217
Total loans	74,584	76,659
Commercial Mortgage [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
30-59 Days Past Due	1,595	'
Greater Than 90 Days	911	1,511
Total Past Due	2,506	1,511
Current	163,329	147,981
Total loans	165,835	149,492
Commercial Construction [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
Current	7,915	4,373
Total loans	7,915	4,373
Residential Mortgage Loans [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
30-59 Days Past Due	'	170
Greater Than 90 Days	248	247
Total Past Due	248	417
Current	76,943	56,562
Total loans	77,191	56,979
Home Equity Lines of Credit [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
30-59 Days Past Due	'	135
Greater Than 90 Days	12	'
Total Past Due	12	135
Current	28,604	29,128
Total loans	28,616	29,263
Other Consumer Loans [Member]	'	'
Financing Receivable Recorded Investment Past Due [Line Items]	'	'
30-59 Days Past Due	50	256
60-89 Days Past Due	67	17
Greater Than 90 Days	395	210
Total Past Due	512	483
Current	17,152	18,834
Total loans	$17,664	$19,317

Recovered_Sheet2

Loans Receivable and Related Allowance for Loan Losses - Summary of Information Regarding Bank's Troubled Debt Restructurings (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
	Contract	Contract	Contract	Contract	Contract
Financing Receivable Modifications [Line Items]	'	'	'	'	'
Number of Contracts	'	1	4	1	1
Pre-Modification Outstanding Recorded Investments	'	$77	$170	$77	$76
Post-Modification Outstanding Recorded Investments	'	77	157	77	76
Commercial and Industrial [Member]	'	'	'	'	'
Financing Receivable Modifications [Line Items]	'	'	'	'	'
Number of Contracts	'	'	1	'	'
Pre-Modification Outstanding Recorded Investments	'	'	29	'	'
Post-Modification Outstanding Recorded Investments	'	'	29	'	'
Home Equity Lines of Credit [Member]	'	'	'	'	'
Financing Receivable Modifications [Line Items]	'	'	'	'	'
Number of Contracts	'	'	1	'	'
Pre-Modification Outstanding Recorded Investments	'	'	31	'	'
Post-Modification Outstanding Recorded Investments	'	'	20	'	'
Other Consumer Loans [Member]	'	'	'	'	'
Financing Receivable Modifications [Line Items]	'	'	'	'	'
Number of Contracts	'	'	2	'	'
Pre-Modification Outstanding Recorded Investments	'	'	110	'	'
Post-Modification Outstanding Recorded Investments	'	'	108	'	'
Residential Mortgage Loans [Member]	'	'	'	'	'
Financing Receivable Modifications [Line Items]	'	'	'	'	'
Number of Contracts	'	1	'	1	1
Pre-Modification Outstanding Recorded Investments	'	77	'	77	76
Post-Modification Outstanding Recorded Investments	'	$77	'	$77	$76

Deposits_Components_of_Deposit

Deposits - Components of Deposits (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits [Abstract]	'	'
Demand, non-interest bearing	$47,713	$47,997
Demand, interest-bearing	36,384	51,690
Money market and savings accounts	96,486	102,624
Time, $100 and over	36,987	43,716
Time, other	143,394	111,393
Total deposits	$360,964	$357,420

Deposits_Additional_Informatio

Deposits - Additional Information (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Millions, unless otherwise specified
Deposits [Abstract]	'	'
Brokered deposits	$79.60	$36.20

Deposits_Scheduled_Maturities_

Deposits - Scheduled Maturities of Time Deposits (Detail) (USD $)	Sep. 30, 2014
In Thousands, unless otherwise specified
Deposits [Abstract]	'
9/30/15	$61,214
9/30/16	42,706
9/30/17	47,837
9/30/18	23,517
9/30/19	5,107
Thereafter	'
Total time deposits	$180,381

Shareholders_Equity_Additional

Shareholders' Equity - Additional Information (Detail) (USD $)

0 Months Ended

9 Months Ended

9 Months Ended

12 Months Ended

9 Months Ended

12 Months Ended

9 Months Ended

12 Months Ended

9 Months Ended

0 Months Ended

9 Months Ended

0 Months Ended

9 Months Ended

0 Months Ended

9 Months Ended

0 Months Ended

0 Months Ended

Feb. 28, 2013

Dec. 31, 2005

Sep. 30, 2014

Dec. 31, 2013

Sep. 30, 2014

Dec. 31, 2013

Sep. 30, 2014

Dec. 31, 2013

Sep. 30, 2014

Dec. 31, 2013

Sep. 30, 2014

Sep. 30, 2014

Sep. 30, 2013

Feb. 28, 2013

Sep. 30, 2013

Feb. 28, 2013

Feb. 29, 2008

Sep. 30, 2013

Sep. 30, 2013

Feb. 28, 2013

Sep. 30, 2013

Feb. 20, 2009

Feb. 20, 2009

Dec. 18, 2009

Series A Preferred Stock [Member]

Series A Preferred Stock [Member]

Series B Preferred Stock [Member]

Series B Preferred Stock [Member]

Series C Preferred Stock [Member]

Series C Preferred Stock [Member]

Series C Preferred Stock [Member]

Series C Preferred Stock [Member]

Private Placement [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Common Stock Including Additional Paid in Capital [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Common Stock [Member]

Cumulative Perpetual Preferred Stock

Cumulative Perpetual Preferred Stock

Cumulative Perpetual Preferred Stock

Until February 15, 2015

After February 15, 2015

Private Placement [Member]

Private Placement [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Affinity Bancorp, Inc [Member]

Series A Preferred Stock [Member]

Series B Preferred Stock [Member]

Series C Preferred Stock [Member]

Private Placement [Member]

Private Placement [Member]

Obligations of U.S. Government Agencies and Corporations [Member]

Class Of Stock [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Initial offering period

'

'

'2005

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Common stock, shares outstanding

'

2,107,500

6,447,069

6,438,994

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Common stock, initial offering price

'

$10

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Value of shares issued in private placement

'

$21,000,000

'

'

'

'

'

'

'

'

'

'

$6,572,000

'

'

'

'

$1,268,000

'

'

'

'

'

'

Common stock, shares issued

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

976,137

'

'

'

'

'

'

'

Value of shares issued

'

'

'

'

'

'

'

'

'

'

'

'

'

'

10,046,000

'

7,400,000

'

1,916,000

'

'

'

'

'

Common stock exchange ratio

'

'

'

'

'

'

'

'

'

'

'

'

'

0.9813

'

'

'

'

'

'

'

'

'

'

Number of shares issued as a result of merger

'

'

'

'

'

'

'

'

'

'

'

'

'

1,933,665

'

'

'

'

'

'

'

'

'

'

Incremental equity

'

'

'

'

'

'

'

'

'

'

'

'

'

10,100,000

'

'

'

'

'

'

'

'

'

'

Shares issued

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

1,915,942

1,268,576

1,268,576

'

'

'

Business acquisition share price related to merger

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$5.22

'

'

'

'

'

'

'

'

Value of shares issued in business acquisition

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

6,600,000

'

'

'

'

'

'

'

'

Legal issuance cost

50,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

29,000

'

8,000

Preferred stock, shares issued

'

'

'

'

4,579

4,579

229

229

4,596

4,596

'

'

'

'

'

'

'

'

'

'

'

4,579

229

4,596

Preferred stock, par value

'

'

$100

$100

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$100

$100

$100

Preferred stock, liquidation preference per share

'

'

$1,000

$1,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$1,000

'

$1,000

Aggregate purchase price of treasury shares

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$4,580,000

'

$4,600,000

Cumulative Dividends Rate

'

'

'

'

9.00%

9.00%

9.00%

9.00%

5.00%

5.00%

5.00%

9.00%

'

'

'

'

'

'

'

'

'

'

'

'

Stock_Compensation_Program_Add

Stock Compensation Program - Additional Information (Detail) (USD $)	9 Months Ended
	Sep. 30, 2014
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]	'
Stock Compensation Program, aggregate maximum number of share to grant	1,207,957
Vesting period of granted stock options	'4 years
Description of termination from the date of grant	'Terminate ten years from the date of the grant
Minimum exercise price per share for shares issued	$10
Weighted average remaining contractual life, outstanding stock options	'6 years 3 months 15 days
Weighted average remaining contractual life, exercisable stock options	'2 years 7 months 28 days
Options outstanding, intrinsic value	$620,000
Options exercisable, intrinsic value	2,000
Unrecognized compensation cost	103,000
Weighted average period for cost is expected to be recognized	'1 year 1 month 2 days
Recognized tax benefit	0
Unrecognized compensation cost	$354,000
Restricted Stock [Member]	'
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]	'
Vesting period of granted stock options	'3 years
Unrecognized compensation cost amortized period	17-Jul-18
Affinity Bancorp, Inc [Member]	'
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]	'
Shares authorized for grant	382,957

Stock_Compensation_Program_Sum

Stock Compensation Program - Summary of Stock Option Activity (Detail) (USD $)	9 Months Ended
	Sep. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Options, Beginning balance, Shares	850,649
Options, Granted, Shares	5,000
Options, Forfeited/cancelled, Shares	-8,806
Options, expired, Shares	-4,984
Options, Ending balance, Shares	841,859
Options, Exercisable, Shares	297,359
Options, Beginning balance, Weighted Average Exercise Price	$6.96
Options, Granted, Weighted Average Exercise Price	$5.25
Options, Forfeited/cancelled, Weighted Average Exercise Price	$9.31
Options, Expired, Weighted Average Exercise Price	$6.52
Options, Ending balance, Weighted Average Exercise Price	$6.93
Options, Exercisable, Weighted Average Exercise Price	$9.77

Stock_Compensation_Program_Sum1

Stock Compensation Program - Summary of Stock Option Activity (Parenthetical) (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]	'	'
Stock options outstanding	841,859	850,649
Options, Exercisable, Shares	297,359	'
Options exercisable, exercise price	$9.77	'
Options outstanding, exercise price	$6.93	$6.96
Organizer Options [Member] | 2008 Acquisition of Prestige [Member]	'	'
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]	'	'
Stock options outstanding	100,000	'
Options, Exercisable, Shares	100,000	'
Options exercisable, exercise price	$10	'
Options outstanding, exercise price	$10	'

Stock_Compensation_Program_Wei

Stock Compensation Program - Weighted Average Assumption of Fair Value Option Grant (Detail) (USD $)	9 Months Ended
	Sep. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Dividend yield	0.00%
Expected life	'7 years
Expected volatility	32.00%
Risk-free interest rate	2.16%
Weighted average fair value	$1.99

Stock_Compensation_Program_Sum2

Stock Compensation Program - Summary of Restricted Stock Award Activity (Detail)	9 Months Ended
	Sep. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]	'
Restricted stock award, Beginning balance, Unvested shares	113,774
Restricted stock award, Granted, Shares	8,600
Restricted stock award, Forfeited/cancelled, Shares	-475
Restricted stock award, Ending balance, Unvested shares	121,899

Financial_Instruments_with_Off1

Financial Instruments with Off-Balance Sheet Risk - Additional Information (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	'	'
Customer deposits pledged to bank as collateral for the letter of credit	149	199
Financial Standby Letters of Credit [Member]	'	'
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	1,300	1,300
Customer Letter of Credit Issued [Member]	'	'
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	149	199
Bank Letter of Credit Issued [Member]	'	'
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	'	512
Lines of Credit [Member]	'	'
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	76,400	77,700
Performance Standby Letters of Credit [Member]	'	'
Loss Contingencies [Line Items]	'	'
Commitments issued under lines of credit	$416	$1,300

Regulatory_Matters_Schedule_of

Regulatory Matters - Schedule of Bank's Capital Amounts and Ratios (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Banking And Thrift [Abstract]	'	'
Total capital (to risk-weighted assets), Actual Amount	$44,604	$42,194
Tier 1 capital (to risk-weighted assets), Actual Amount	42,281	39,886
Tier 1 capital (to total assets), Actual Amount	42,281	39,886
Total capital (to risk-weighted assets), Actual Ratio	12.77%	12.90%
Tier 1 capital (to risk-weighted assets), Actual Ratio	12.10%	12.19%
Tier 1 capital (to total assets), Actual Ratio	9.42%	9.48%
Total capital (to risk-weighted assets), Minimum Capital Requirement Amount	27,952	26,170
Tier 1 capital (to risk-weighted assets), Minimum Capital Requirement Amount	13,976	13,085
Tier 1 capital (to total assets), Minimum Capital Requirement Amount	17,955	16,833
Total capital (to risk-weighted assets), Minimum Capital Requirement Ratio	8.00%	8.00%
Tier 1 capital (to risk-weighted assets), Minimum Capital Requirement Ratio	4.00%	4.00%
Tier 1 capital (to total assets), Minimum Capital Requirement Ratio	4.00%	4.00%
Total capital (to risk-weighted assets), To be Well Capitalized under Prompt Corrective Action Provisions Amount	34,940	32,713
Tier 1 capital (to risk-weighted assets), To be Well Capitalized under Prompt Corrective Action Provisions Amount	20,964	19,628
Tier 1 capital (to total assets), To be Well Capitalized under Prompt Corrective Action Provisions Amount	$22,444	$21,041
Total capital (to risk-weighted assets), To be Well Capitalized under Prompt Corrective Action Provisions Ratio	10.00%	10.00%
Tier 1 capital (to risk-weighted assets), To be Well Capitalized under Prompt Corrective Action Provisions Ratio	6.00%	6.00%
Tier 1 capital (to total assets), To be Well Capitalized under Prompt Corrective Action Provisions Ratio	5.00%	5.00%

Federal_Income_Taxes_Additiona

Federal Income Taxes - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		36 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014
Investments Owned Federal Income Tax Note [Line Items]	'	'	'	'	'
Cumulative pre-tax earnings	$608,000	$87,000	$1,822,000	($506,000)	$3,100,000
Cumulative non-recurring merger	'	'	'	'	2,000,000
Cumulative pre-tax earnings Before Merger	'	'	'	'	5,100,000
Deferred income tax assets, net	4,835,000	'	4,835,000	'	4,835,000
Deferred Tax Assets Related to Acquired Net Operating Loss	10,700,000	'	10,700,000	'	10,700,000
Operating loss carryforwards	7,800,000	'	7,800,000	'	7,800,000
Federal Income Tax Benefit	-4,714,000	'	-4,698,000	0	'
Prestige Community Bank	'	'	'	'	'
Investments Owned Federal Income Tax Note [Line Items]	'	'	'	'	'
Operating loss carryforwards	2,000,000	'	2,000,000	'	2,000,000
Net Operating Loss expiration year	'	'	31-Dec-28	'	'
Affinity Bancorp, Inc [Member]	'	'	'	'	'
Investments Owned Federal Income Tax Note [Line Items]	'	'	'	'	'
Operating loss carryforwards	$940,000	'	$940,000	'	$940,000
Net Operating Loss expiration year	'	'	31-Dec-32	'	'
Minimum	'	'	'	'	'
Investments Owned Federal Income Tax Note [Line Items]	'	'	'	'	'
Net Operating Loss expiration year	'	'	31-Dec-26	'	'
Maximum	'	'	'	'	'
Investments Owned Federal Income Tax Note [Line Items]	'	'	'	'	'
Net Operating Loss expiration year	'	'	31-Dec-33	'	'

Federal_Income_Taxes_Schedule_

Federal Income Taxes - Schedule of Components of Net Deferred Tax Asset (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deferred tax assets:	'	'
Allowance for loan losses	$293	$341
Organization and start-up costs	117	131
Net operating loss carryforwards	2,651	2,813
Net operating loss carryforwards--acquired	999	1,181
Acquisition accounting	78	264
Contribution carryforward	10	5
Non-qualified stock option expense	290	223
Interest deferral on non-accrual loans	208	208
Other real estate owned deferred costs	197	187
Unrealized loss on available for sale securities	101	407
Alternative minimum tax carryforward	53	'
Property and equipment	53	'
Other	23	11
Deferred Tax Assets, Gross	5,073	5,771
Valuation allowance	'	-5,600
Total Deferred Tax Assets, Net of Valuation Allowance	5,073	171
Deferred tax liabilities:	'	'
Property and equipment	'	16
Cash basis conversions	225	149
Other	13	6
Total deferred tax liabilities	238	171
Net Deferred Tax Asset	$4,835	'

Federal_Income_Taxes_Schedule_1

Federal Income Taxes - Schedule of Federal Income Tax Benefit (Detail) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Federal:	'	'
Current	$36	'
Deferred	459	-1,544
Valuation allowance	-5,193	1,544
Federal income tax benefit	($4,698)	'

Federal_Income_Taxes_Schedule_2

Federal Income Taxes - Schedule of Reconciliation of Statutory Federal Income Tax Expense (Benefit) to Income Tax Expense (Benefit) (Detail) (USD $)	3 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]	'	'	'
Federal income tax expense (benefit) at statutory rate of 34%	'	$619	($172)
Increase (decrease) in taxes resulting from:	'	'	'
Tax exempt interest income, net	'	-23	-23
Non-deductible merger related costs	'	'	438
Tax exempt income on bank owned life insurance	'	-23	'
Change in valuation allowance	'	-5,193	-257
Other	'	-78	14
Income tax benefit	($4,714)	($4,698)	$0

Federal_Income_Taxes_Schedule_3

Federal Income Taxes - Schedule of Reconciliation of Statutory Federal Income Tax Expense (Benefit) to Income Tax Expense (Benefit) (Parenthetical) (Detail)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]	'	'
Federal income tax expense (benefit), Statutory rate	34.00%	34.00%

Fair_Value_Measurements_and_Fa2

Fair Value Measurements and Fair Values of Financial Instruments - Summary of Financial Assets Measured at Fair Value on Recurring Basis (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	$47,961	$78,636
(Level 1) Quoted Prices in Active Markets for Identical Assets [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	125	234
(Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	47,836	78,402
Obligations of U.S. Government Agencies and Corporations [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	19,162	48,061
Obligations of U.S. Government Agencies and Corporations [Member] | (Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	19,162	48,061
Obligations of States and Political Subdivisions [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	4,854	7,821
Obligations of States and Political Subdivisions [Member] | (Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	4,854	7,821
Federal Agency Mortgage-Backed Securities [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	22,730	20,554
Federal Agency Mortgage-Backed Securities [Member] | (Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	22,730	20,554
Federal Agency Collateralized Mortgage Obligations [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	587	759
Federal Agency Collateralized Mortgage Obligations [Member] | (Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	587	759
Other Debt Securities [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	503	1,207
Other Debt Securities [Member] | (Level 2) Significant Other Observable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	503	1,207
Money Market Mutual Fund [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	125	234
Money Market Mutual Fund [Member] | (Level 1) Quoted Prices in Active Markets for Identical Assets [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a recurring basis	$125	$234

Fair_Value_Measurements_and_Fa3

Fair Value Measurements and Fair Values of Financial Instruments - Summary of Financial Assets Measured at Fair Value on Nonrecurring Basis (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	$2,440	$2,050
Impaired Loans [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	1,910	1,794
Repossessed Assets [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	42	75
Other Real Estate Owned [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	488	181
(Level 3) Significant Unobservable Inputs [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	2,440	2,050
(Level 3) Significant Unobservable Inputs [Member] | Impaired Loans [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	1,910	1,794
(Level 3) Significant Unobservable Inputs [Member] | Repossessed Assets [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	42	75
(Level 3) Significant Unobservable Inputs [Member] | Other Real Estate Owned [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Total assets measured at fair value on a nonrecurring basis	$488	$181

Fair_Value_Measurements_and_Fa4

Fair Value Measurements and Fair Values of Financial Instruments - Quantitative Information about Level 3 Fair Value Measurements (Detail) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Impaired Loans [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Fair Value	1,910	1,794
Impaired Loans [Member] | Unobservable Inputs Appraisal Adjustments [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Unobservable Inputs	'Appraisal adjustments	'Appraisal adjustments
Impaired Loans [Member] | Unobservable Inputs Valuation Adjustments [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Unobservable Inputs	'Valuation adjustments	'Valuation adjustments
Impaired Loans [Member] | Unobservable Inputs Liquidation Expenses [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Estimated Ratings, maximum	45.00%	17.00%
Estimated Ratings, Weighted Average	9.51%	8.35%
Unobservable Inputs	'Liquidation expenses	'Liquidation expenses
Estimated Ratings, minimum	5.00%	8.00%
Impaired Loans [Member] | Appraisal of Real Estate Collateral [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Valuation Techniques	'Appraisal of real estate collateral	'Appraisal of real estate collateral
Impaired Loans [Member] | Appraisal of Real Estate Collateral [Member] | Unobservable Inputs Appraisal Adjustments [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Estimated Ratings, maximum	20.00%	'
Estimated Ratings, Weighted Average	3.48%	'
Estimated Ratings, minimum	0.00%	'
Impaired Loans [Member] | Valuation of Business Assets Used as Collateral [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Valuation Techniques	'Valuation of business assets used as collateral	'Valuation of business assets used as collateral
Impaired Loans [Member] | Valuation of Business Assets Used as Collateral [Member] | Unobservable Inputs Valuation Adjustments [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Estimated Ratings, maximum	30.00%	30.00%
Estimated Ratings, minimum	25.00%	25.00%
Other Real Estate Owned [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Fair Value	488	181
Other Real Estate Owned [Member] | Unobservable Inputs Appraisal Adjustments [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Unobservable Inputs	'Appraisal adjustments	'Appraisal adjustments
Other Real Estate Owned [Member] | Unobservable Inputs Liquidation Expenses [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Estimated Ratings, maximum	8.00%	10.00%
Estimated Ratings, Weighted Average	5.40%	8.60%
Unobservable Inputs	'Liquidation expenses	'Liquidation expenses
Estimated Ratings, minimum	4.00%	5.00%
Other Real Estate Owned [Member] | Appraisal of Collateral [Member]	'	'
Fair Value Inputs Assets Quantitative Information [Line Items]	'	'
Valuation Techniques	'Appraisal of collateral	'Appraisal of collateral

Fair_Value_Measurements_and_Fa5

Fair Value Measurements and Fair Values of Financial Instruments - Additional Information (Detail) (USD $)	9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Quoted market prices of financial instruments	$0	'
Valuation of real estate collateral, discount	0	'
Repossessed assets	85,000	75,000
Assets fair value disclosure nonrecurring	765,000	914,000
Impaired loan balances	3,826,000	4,418,000
Total, Related Allowance	159,000	112,000
Impaired Originated Loans Fair Value with Allowance Recorded [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Impaired loan balances	566,000	744,000
Total, Related Allowance	159,000	112,000
Net of partial charge-offs	47,000	'
Impaired Originated Loans Fair Value with no Related Allowance Recorded [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Impaired loan balances	2,600,000	1,600,000
Net of partial charge-offs	1,000,000	473,000
Other Real Estate Owned [Member]	'	'
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]	'	'
Assets fair value disclosure nonrecurring	824,000	524,000
Net of valuation allowance	$336,000	$343,000

Fair_Value_Measurements_and_Fa6

Fair Value Measurements and Fair Values of Financial Instruments - Summary of Estimated Fair Values of Company's Financial Instruments (Detail) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]	'	'	'	'
Cash and cash equivalents, Fair Value	$20,278	$11,248	'	'
Fair Value	47,961	78,636	'	'
Securities held to maturity, Fair Value	16,123	10,268	'	'
Residential mortgage loans held for sale, Fair Value	727	'	'	'
Loans receivable, net, Fair Value	368,557	340,205	'	'
Restricted stock, Fair Value	3,482	2,731	'	'
Accrued interest receivable, Fair Value	1,492	1,454	'	'
Deposits, Fair Value	361,326	358,636	'	'
Short-term borrowings, Fair Value	51,572	33,625	'	'
Long-term debt, Fair Value	10,919	10,884	'	'
Accrued interest payable, Fair Value	409	313	'	'
Commitments to extend credit, Fair Value	0	0	'	'
Cash and cash equivalents, Carrying Amount	20,278	11,248	19,082	11,016
Securities available for sale, Carrying amount	47,961	78,636	'	'
Securities held to maturity, Carrying Amount	16,004	10,963	'	'
Residential mortgage loans held for sale	727	'	'	'
Loans receivable, net, Carrying Amount	369,475	333,464	'	'
Restricted stock, Carrying Amount	3,482	2,731	'	'
Accrued interest receivable, Carrying Amount	1,492	1,454	'	'
Deposits, Carrying Amount	360,964	357,420	'	'
Short-term borrowings, Carrying Amount	51,572	33,625	'	'
Long-term debt, Carrying Amount	11,000	11,000	'	'
Accrued interest payable, Carrying Amount	409	313	'	'
Commitments to extend credit, Carrying Amount	0	0	'	'
(Level 1) Quoted Prices in Active Markets for Identical Assets [Member]	'	'	'	'
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]	'	'	'	'
Cash and cash equivalents, Fair Value	20,278	11,248	'	'
Fair Value	125	234	'	'
Commitments to extend credit, Fair Value	0	0	'	'
(Level 2) Significant Other Observable Inputs [Member]	'	'	'	'
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]	'	'	'	'
Fair Value	47,836	78,402	'	'
Securities held to maturity, Fair Value	16,123	10,268	'	'
Restricted stock, Fair Value	3,482	2,731	'	'
Accrued interest receivable, Fair Value	1,492	1,454	'	'
Deposits, Fair Value	361,326	358,636	'	'
Short-term borrowings, Fair Value	51,572	33,625	'	'
Long-term debt, Fair Value	10,919	10,884	'	'
Accrued interest payable, Fair Value	409	313	'	'
Commitments to extend credit, Fair Value	0	0	'	'
(Level 3) Significant Unobservable Inputs [Member]	'	'	'	'
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]	'	'	'	'
Residential mortgage loans held for sale, Fair Value	727	'	'	'
Loans receivable, net, Fair Value	368,557	340,205	'	'
Commitments to extend credit, Fair Value	$0	$0	'	'