Limestone Bancorp (LMST) 10-K 30 Mar 15 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Mar. 15, 2015	Jun. 30, 2014
Document Type	10-K
Amendment Flag	FALSE
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Trading Symbol	PBIB
Entity Registrant Name	PORTER BANCORP, INC.
Entity Central Index Key	1358356
Current Fiscal Year End Date	-19
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		18,944,090
Entity Public Float			$12,842,756

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
ASSETS
Cash and due from banks	$14,169	$7,465
Interest bearing deposits in banks	66,011	103,669
Cash and cash equivalents	80,180	111,134
Securities available for sale	190,791	163,344
Securities held to maturity (fair value of $44,498 and $42,947, respectively)	42,325	43,612
Loans held for sale	8,926	149
Loans, net of allowance of $19,364 and $28,124, respectively	605,635	681,202
Premises and equipment	19,507	19,983
Other real estate owned	46,197	30,892
Federal Home Loan Bank stock	7,323	10,072
Bank owned life insurance	9,167	8,911
Accrued interest receivable and other assets	7,938	6,822
Total assets	1,017,989	1,076,121
Deposits
Non-interest bearing	114,910	107,486
Interest bearing	811,931	880,219
Total deposits	926,841	987,705
Repurchase agreements	1,341	2,470
Federal Home Loan Bank advances	15,752	4,492
Accrued interest payable and other liabilities	10,640	14,673
Subordinated capital note	4,950	5,850
Junior subordinated debentures	25,000	25,000
Total liabilities	984,524	1,040,190
Commitments and contingent liabilities (Note 18)
Stockholders' equity
Total preferred stockholders' equity	8,552	38,283
Common stock, no par, 86,000,000 shares authorized, 14,890,514 and 12,840,999 shares issued and outstanding, respectively	113,238	112,236
Additional paid-in capital	21,442	20,887
Retained deficit	-107,595	-130,182
Accumulated other comprehensive income (loss)	-2,172	-5,293
Total common stockholders' equity (deficit)	24,913	-2,352
Total stockholders' equity	33,465	35,931
Total liabilities and shareholders' equity	1,017,989	1,076,121
Preferred stock Series A
Stockholders' equity
Preferred stock		35,000
Total stockholders' equity		35,000
Preferred stock Series B
Stockholders' equity
Preferred stock	2,229
Total stockholders' equity	2,229
Preferred stock Series C
Stockholders' equity
Preferred stock		3,283
Total stockholders' equity		3,283
Preferred stock Series D
Stockholders' equity
Preferred stock	3,552
Total stockholders' equity	3,552
Preferred stock Series E
Stockholders' equity
Preferred stock	1,644
Total stockholders' equity	1,644
Preferred stock Series F
Stockholders' equity
Preferred stock	1,127
Total stockholders' equity	$1,127

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Securities held to maturity, fair value	$44,498,000	$42,947,000
Loans, allowance	19,364,000	28,124,000
Preferred stock, no par
Common stock, no par
Common stock, shares authorized	86,000,000	86,000,000
Common stock, shares issued	14,890,514	12,840,999
Common stock, shares outstanding	14,890,514	12,840,999
Preferred stock Series A
Preferred stock, issued	0	35,000
Preferred stock, outstanding	0	35,000
Preferred stock, Liquidation preference	0	35,000,000
Preferred stock Series B
Preferred stock, issued	40,536	0
Preferred stock, outstanding	40,536	0
Preferred stock Series C
Preferred stock, issued	0	317,042
Preferred stock, outstanding	0	317,042
Preferred stock, Liquidation preference	0	3,600,000
Preferred stock Series D
Preferred stock, issued	64,580	0
Preferred stock, outstanding	64,580	0
Preferred stock Series E
Preferred stock, issued	6,198	0
Preferred stock, outstanding	6,198	0
Preferred stock, Liquidation preference	6,200,000	0
Preferred stock Series F
Preferred stock, issued	4,304	0
Preferred stock, outstanding	4,304	0
Preferred stock, Liquidation preference	$4,300,000	$0

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest income
Loans, including fees	$33,090	$38,015	$52,918
Taxable securities	4,945	3,706	3,333
Tax exempt securities	936	933	887
Federal funds sold and other	542	574	591
Interest income	39,513	43,228	57,729
Interest expense
Deposits	8,867	10,137	14,623
Federal Home Loan Bank advances	124	157	207
Junior subordinated debentures	612	622	671
Subordinated capital note	189	221	266
Federal funds purchased and other	3	6	7
Interest expense	9,795	11,143	15,774
Net interest income	29,718	32,085	41,955
Provision for loan losses	7,100	700	40,250
Net interest income after provision for loan losses	22,618	31,385	1,705
Non-interest income
Service charges on deposit accounts	1,988	2,058	2,239
Bank card interchange fees	765	718	727
Income from bank owned life insurance	276	534	312
Other real estate owned rental income	256	399	420
Net gain on sales of securities	92	723	3,236
Income from fiduciary activities		517	1,177
Other	702	970	1,479
Noninterest Income, Total	4,079	5,919	9,590
Non-interest expense
Salaries and employee benefits	15,658	15,501	16,648
Occupancy and equipment	3,497	3,583	3,642
Loan collection expense	2,994	4,707	2,442
Other real estate owned expense	5,839	4,516	10,549
FDIC insurance	2,272	2,378	2,835
State franchise and deposit tax	1,445	1,944	2,174
Professional fees	2,771	1,892	1,985
Communications	752	711	710
Insurance expense	575	648	373
Postage and delivery	407	423	454
Data processing expense	1,106	184	96
Advertising	563	308	154
Other	1,556	2,095	2,230
Noninterest Expense, Total	39,435	38,890	44,292
Loss before income tax and undistributed subsidiary income	-12,738	-1,586	-32,997
Income tax expense (benefit)	-1,583		-65
Net loss	-11,155	-1,586	-32,932
Less:
Dividends and accretion on preferred stock	2,362	2,079	1,929
Effect of exchange of preferred stock for common stock	-36,104
Earnings (loss) allocated to participating securities	3,159	-267	-1,429
Net income (loss) attributable to common shareholders	$19,428	($3,398)	($33,432)
Basic and diluted income (loss) per common share	$1.59	($0.29)	($2.85)

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Loss) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net loss	($11,155)	($1,586)	($32,932)
Unrealized gain (loss) on securities:
Unrealized gain (loss) arising during the period	4,612	-9,081	-4,335
Reclassification of amount realized through sales	92	723	3,236
Net unrealized gain/(loss) recognized in comprehensive income	4,704	-8,358	-1,099
Tax effect	-1,583
Other comprehensive income (loss)	3,121	-8,358	-1,099
Comprehensive loss	($8,034)	($9,944)	($34,031)

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Stockholders' Equity (USD $)	Total	Series A Preferred Stock	Series B Preferred Stock	Series C Preferred Stock	Series D Preferred Stock	non-voting noncumulative non-convertible Series E perpetual preferred stock	non-voting noncumulative non-convertible Series F perpetual preferred stock	Common Stock	Additional Paid-in Capital	Retained Deficit	Accumulated Other Comprehensive Loss
In Thousands, except Share data
Beginning Balances at Dec. 31, 2011	$82,529	$34,661		$3,283				$112,236	$19,841	($91,656)	$4,164
Beginning Balances (in shares) at Dec. 31, 2011		35,000		317,042				11,824,472
Issuance of unvested stock								191,140
Forfeited unvested stock (in shares)								-13,191
Forfeited unvested stock	0	0	0	0	0	0	0	0	0	0	0
Stock-based compensation expense	442								442
Net loss	-32,932									-32,932
Net change in accumulated other comprehensive income, net of taxes	-1,099										-1,099
Dividends on Series A preferred stock	-1,750									-1,750
Accretion of Series A preferred stock discount		179								-179
Ending Balances at Dec. 31, 2012	47,190	34,840		3,283				112,236	20,283	-126,517	3,065
Ending Balances (in shares) at Dec. 31, 2012		35,000		317,042				12,002,421
Issuance of unvested stock								875,569
Forfeited unvested stock (in shares)								-36,991
Forfeited unvested stock	0	0	0	0	0	0	0	0	0	0	0
Stock-based compensation expense	604								604
Net loss	-1,586									-1,586
Net change in accumulated other comprehensive income, net of taxes	-8,358										-8,358
Dividends on Series A preferred stock	-1,919									-1,919
Accretion of Series A preferred stock discount		160								-160
Ending Balances at Dec. 31, 2013	35,931	35,000		3,283				112,236	20,887	-130,182	-5,293
Ending Balances (in shares) at Dec. 31, 2013		35,000		317,042				12,840,999
Issuance of unvested stock								288,888
Forfeited unvested stock (in shares)								-60,801
Forfeited unvested stock	0	0	0	0	0	0	0	0	0	0	0
Stock-based compensation expense	555								555
Net loss	-11,155									-11,155
Net change in accumulated other comprehensive income, net of taxes	3,121										3,121
Effect of exchange of preferred stock for common stock (in shares)		-35,000	40,536	-317,042	64,580	6,198	4,304	1,821,428
Effect of exchange of preferred stock for common stock	7,375	-35,000	2,229	-3,283	3,552	1,644	1,127	1,002		36,104
Dividends on Series A preferred stock	-2,362									-2,362
Ending Balances at Dec. 31, 2014	$33,465		$2,229		$3,552	$1,644	$1,127	$113,238	$21,442	($107,595)	($2,172)
Ending Balances (in shares) at Dec. 31, 2014			40,536		64,580	6,198	4,304	14,890,514

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net loss	($11,155)	($1,586)	($32,932)
Adjustments to reconcile net loss to net cash from operating activities
Depreciation and amortization	1,738	2,017	2,288
Provision for loan losses	7,100	700	40,250
Net amortization on securities	1,614	2,132	3,335
Stock-based compensation expense	555	604	442
Tax benefit from OCI components	-1,583		-65
Net gain on sales of loans originated for sale	-53	-87	-338
Loans originated for sale	-2,528	-4,035	-16,365
Proceeds from sales of loans originated for sale	2,730	4,469	16,827
Net (gain) loss on sales of other real estate owned	-306	132	1,672
Net write-down of other real estate owned	4,255	2,466	7,154
Net realized gain on sales of investment securities	-92	-723	-3,236
Earnings on bank owned life insurance, net of premium expense	-256	-513	-292
Net change in accrued interest receivable and other assets	-1,574	1,364	16,150
Net change in accrued interest payable and other liabilities	980	2,585	791
Net cash (used in) operating activities	1,425	9,525	35,746
Cash flows from investing activities
Purchases of available for sale securities	-45,803	-72,814	-162,840
Sales of available for sale securities	6,251	8,061	93,199
Maturities and prepayments of available for sale securities	15,573	26,506	48,800
Calls of held to maturity securities	1,000
Proceeds from mandatory redemption of Federal Home Loan Bank stock	2,749
Proceeds from sale of other real estate owned	13,084	30,772	21,940
Improvements to other real estate owned			-1
Loan originations and payments, net	26,923	139,548	167,272
Purchases of premises and equipment, net	-523	-281	-511
Net cash (used in) from investing activities	19,254	131,792	167,859
Cash flows from financing activities
Net change in deposits	-60,864	-77,354	-258,704
Net change in repurchase agreements	-1,129	-164	896
Repayment of Federal Home Loan Bank advances	-23,765	-1,112	-1,512
Advances from Federal Home Loan Bank	35,025
Repayment of subordinated capital note	-900	-1,125	-675
Net cash (used in) financing activities	-51,633	-79,755	-259,995
Net change in cash and cash equivalents	-30,954	61,562	-56,390
Beginning cash and cash equivalents	111,134	49,572	105,962
Ending cash and cash equivalents	80,180	111,134	49,572
Supplemental cash flow information:
Interest paid	9,475	10,711	15,402
Income taxes paid (refunded)			-12,726
Supplemental non-cash disclosure:
Transfer from loans to other real estate	32,338	20,606	33,528
Financed sales of other real estate owned		15	541
Transfer from available for sale to held to maturity securities		44,934
AOCI component of transfer from available for sale to held to maturity		-1,281
Transfer of loans to loans held for sale at fair value	8,926
Effect of accrued and unpaid dividends on preferred stock redemption	$7,375

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2014
Summary of Significant Accounting Policies	NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
	Nature of Operations and Principles of Consolidation – The consolidated financial statements include Porter Bancorp, Inc. (Company) and its subsidiary, PBI Bank (Bank). The Company owns a 100% interest in the Bank.
	The Company provides financial services through its offices in Central Kentucky and Louisville. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, agricultural, and real estate loans. Substantially all loans are collateralized by specific items of collateral including business assets, commercial real estate, and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no significant concentrations of loans to any one industry or customer. However, customers’ ability to repay their loans is dependent on the real estate and general economic conditions in the area. Other financial instruments which potentially represent concentrations of credit risk include deposit accounts in other financial institutions and federal funds sold.
	Use of Estimates – To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ.
	Cash and Cash Equivalents – For the purpose of presentation in the statements of cash flows, the Company considers all cash and amounts due from depository institutions as well as interest bearing deposits in banks that mature within one year and are carried at cost to be cash equivalents. The Bank is required to maintain average reserve balances with the Federal Reserve Bank of St. Louis.
	Interest Bearing Deposits in Banks – Interest bearing deposits in banks mature within one year and are carried at cost. At December 31, 2014, approximately $9.8 million of interest bearing deposits in banks were pledged to a secure letter of credit issued by a third party for the benefit of the Bank.
	Securities – Debt securities are classified as held to maturity and carried at amortized cost when management has the positive intent and ability to hold them to maturity. Debt securities are classified as available for sale when they might be sold before maturity. Equity securities with readily determined fair values are classified as available for sale. Securities available for sale are carried at fair value, with unrealized holding gains and losses reported in other comprehensive income.
	Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method anticipating prepayments on mortgage backed securities. Gains and losses on sales are recorded on the trade date and determined using the specific identification method.
	Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. For securities in an unrealized loss position, management considers the extent and duration of the unrealized loss, and the financial condition and near-term prospects of the issuer. Management also assesses whether it intends to sell, or it is more likely than not that it will be required to sell, a security in an unrealized loss position before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the entire difference between amortized cost and fair value is recognized as impairment through earnings. For debt securities that do not meet the aforementioned criteria, the amount of impairment is split into two components as follows: 1) OTTI related to credit loss, which must be recognized in the income statement and 2) OTTI related to other factors, which is recognized in other comprehensive income. The credit loss is defined as the difference between the present value of the cash flows expected to be collected and the amortized cost basis. For equity securities, the entire amount of impairment is recognized through earnings.
	Loans Held for Sale – Loans held for sale include residential mortgage loans originated for sale into the secondary market and loans transferred from held for investment. Held for investment loans that have been transferred to held for sale are carried at lower of cost or fair value. The credit component or any write down upon transfer to held for sale is reflected in charge-offs to the allowance for loan losses.
	Residential mortgage loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings.
	Mortgage loans held for sale are generally sold with servicing rights released. If sold with servicing retained, the carrying value of mortgage loans sold is reduced by the amount allocated to the servicing right. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold.
	Mortgage banking derivatives used in the ordinary course of business consist of mandatory forward sales contracts and rate lock loan commitments. Forward contracts represent future commitments to deliver loans at a specified price and date and are used to manage interest rate risk on loan commitments and mortgage loans held for sale. Rate lock commitments represent commitments to fund loans at a specific rate. These derivatives involve underlying items, such as interest rates, and are designed to transfer risk. Substantially all of these instruments expire within 60 days from the date of issuance. Notional amounts are amounts on which calculations and payments are based, but which do not represent credit exposure, as credit exposure is limited to the amounts required to be received or paid.
	We adopted FASB ASC topic 815, “Derivative and Hedging” during the first quarter of 2009. Our commitments to deliver loans and our rate lock loan commitments were insignificant at year end.
	Loans – Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of deferred loan fees and costs, and an allowance for loan losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments. The recorded investment in loans includes the outstanding principal balance and unamortized deferred origination costs and fees.
	Interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the loan is well collateralized and in process of collection. Consumer and credit card loans are typically charged off no later than 90 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on nonaccrual or charged off at an earlier date if collection of principal or interest is not expected.
	All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.
	Allowance for Loan Losses – The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management believes the uncollectability of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. We estimate the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in our judgment, should be charged off.
	The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. A loan is impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and classified as impaired.
	Factors considered 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. We determine the significance of payment delays and payment shortfalls on 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.
	If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment, and accordingly, they are not separately identified for impairment disclosures. Troubled debt restructurings are separately identified for impairment disclosures and are measured at the present value of estimated future cash flows using the loan’s effective rate at inception. If a troubled debt restructuring is considered to be a collateral dependent loan, the loan is reported at the fair value of the collateral. For troubled debt restructurings that subsequently default, we determine the amount of reserve in accordance with the accounting policy for the allowance for loan losses.
	The general component covers non-impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience is determined by portfolio segment and is based on our actual loss history experienced over the most recent three years with weighting towards the most recent periods. This actual loss experience is supplemented with other economic factors based on the risks present for each portfolio segment. These economic factors include consideration of the following: changes in lending policies, procedures, and practices; effects of any change in risk selection and underwriting standards; national and local economic trends and conditions; industry conditions; trends in volume and terms of loans; experience, ability and depth of lending management and other relevant staff; levels of and trends in delinquencies and impaired loans; levels of and trends in charge-offs and recoveries; and effects of changes in credit concentrations.
	A portfolio segment is defined as the level at which an entity develops and documents a systematic methodology to determine its allowance for loan losses. We identified the following portfolio segments: commercial, commercial real estate, residential real estate, consumer, agricultural, and other.
		•	Commercial loans depend on the strength of the industries of the related borrowers and the success of their businesses. Commercial loans are advances for equipment purchases, or to provide working capital, or to meet other financing needs of business enterprises. These loans may be secured by accounts receivable, inventory, equipment or other business assets. Financial information is obtained from the borrowers to evaluate their ability to repay the loans.
		•	Commercial real estate loans are affected by the local commercial real estate market and the local economy. Commercial real estate loans include loans on properties occupied by the borrowers and on properties for commercial purposes. Construction and development loans are a component of this segment. These loans are generally secured by land under development or homes and commercial buildings under construction. Appraisals are obtained to support the loan amount. Financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt.
		•	Residential real estate loans are affected by the local residential real estate market, local economy, and, for variable rate mortgages, movement in indices tied to these loans. For owner occupied residential loans, the borrowers’ repayment ability is evaluated through a review of credit scores and debt to income ratios. For non-owner occupied residential loans, such as rental real estate, financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. Appraisals are obtained to support the loan amount.
		•	Consumer loans depend on local economies. Consumer loans are generally secured by consumer assets, but may be unsecured. We evaluate the borrowers’ repayment ability through a review of credit scores and an evaluation of debt to income ratios.
		•	Agriculture loans depend on the industries tied to these loans and are generally secured by livestock, crops, and/or equipment, but may be unsecured. We evaluate the borrowers’ repayment ability through a review of credit scores and an evaluation of debt to income ratios.
		•	Other loans include loans to municipalities, loans secured by stock, and overdrafts. For municipal loans, we evaluate the borrowers’ revenue streams as well as ability to repay form general funds. For loans secured by stock, we evaluate the market value of the stock securing the loan in relation to the loan amount. Overdrafts are funded based on pre-established criteria related to the deposit account relationship.
	We analyze key relevant risk characteristics for each portfolio segment and have determined that loans in each segment possess similar general risk characteristics that are analyzed in connection with our loan underwriting processes and procedures. In determining the allocated allowance, we utilize weighted average loss rates for the past three years most heavily weighting the current year. Commercial real estate qualitative adjustment considerations include due to trends in our markets for underlying collateral values and risks related to tenant rents and for economic factors such as decreased sales demand, elevated inventory levels, and declining collateral values. Residential real estate loan considerations include macro factors such as unemployment rates, trends in vacancy rates, and home value trends. The commercial portfolio qualitative adjustments are related to industry concentrations and geographical market. Our agricultural, consumer, and other portfolios are less significant in terms of size and risk is assessed based on the smaller dollar size of these loans and the more geographical areas where the collateral is located.
	Transfers of Financial Assets – Transfers of financial assets are accounted for as sales, when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
	Other Real Estate Owned – Assets acquired through or instead of loan foreclosure are initially recorded at fair value less estimated costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at the lower of cost or fair value, less estimated costs to sell. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through expense. Costs after acquisition are expensed.
	Premises and Equipment – Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Buildings and related components are depreciated using the straight-line method with useful lives ranging from 5 to 33 years. Furniture, fixtures and equipment are depreciated using the straight-line or accelerated method with useful lives ranging from 3 to 7 years.
	Federal Home Loan Bank (FHLB) Stock – The Bank is a member of the FHLB system. Members are required to own a certain amount of stock based on the level of borrowings and other factors, and may invest in additional amounts. FHLB stock is carried at cost, classified as a restricted security, and periodically evaluated for impairment. Because this stock is viewed as long term investment, impairment is based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
	Intangible Assets – Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Other intangible assets consist of core deposit intangible assets arising from whole bank and branch acquisitions. They are initially measured at fair value and then are amortized on an accelerated or straight-line basis over their estimated useful lives, which range from 7 to 10 years.
	Bank Owned Life Insurance – The Bank has purchased life insurance policies on certain key executives. Company owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement.
	Long-Term Assets – Premises and equipment, other intangible assets, and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value.
	Repurchase Agreements – Substantially all repurchase agreement liabilities represent amounts advanced by various customers. Securities are pledged to cover these liabilities, which are not covered by federal deposit insurance.
	Benefit Plans – Employee 401(k) and profit sharing plan expense is the amount of matching contributions. Deferred compensation and supplemental retirement plan expense allocates the benefits over years of service.
	Stock-Based Compensation – Compensation cost is recognized for unvested stock awards issued to employees, based on the fair value of these awards at the date of grant. The market price of the Corporation’s common stock at the date of grant is used for restricted stock awards. Compensation cost is recognized over the required service period, generally defined as the vesting period. For awards with graded vesting, compensation cost is recognized on a straight-line basis over the requisite service period for the entire award.
	Income Taxes – Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized.
	A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. The Company recognizes interest and/or penalties related to income tax matters in income tax expense.
	Loan Commitments and Related Financial Instruments – Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer-financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded.
	Comprehensive Loss – Comprehensive loss consists of net income (loss) and other comprehensive loss. Other comprehensive loss includes unrealized gains and losses on securities available for sale, which are also recognized as a separate component of equity.
	Preferred Stock – In December 2014, we completed a non-cash equity exchange transaction with the accredited investors who acquired all of our issued and outstanding Series A Preferred Shares from UST in a public auction. We acquired and cancelled all of the issued and outstanding Series A Preferred Shares, the accrued dividends thereon, all of the issued and outstanding Series C Preferred Shares, and warrants to purchase 798,915 shares of common stock together having an aggregate book value of approximately $45.7 million. In exchange, we issued common and preferred shares having a fair value of approximately $9.6 million. The effect of this exchange transaction was to increase common stockholders’ equity by approximately $36.1 million, and total stockholders’ equity by $7.4 million.
	In the exchange transaction, we issued 1,821,428 common shares, 40,536 mandatorily convertible Series B Preferred Shares and 64,580 mandatorily convertible Series D Preferred Shares, which automatically converted into 4,053,600 common shares and 6,458,000 non-voting common shares after shareholder approval on February 25, 2015. We also issued 6,198 Series E Preferred Shares and 4,304 Series F Preferred Shares, both of which series are not convertible into common shares, have a liquidation preference of $1,000 per share, and are entitled to a 2% noncumulative annual dividend if and when declared. Series E and Series F Preferred Shares rank senior to, and have liquidation and dividend preferences over, our common shares and non-voting common shares.
	Earnings (Loss) Per Common Share – Basic earnings (loss) per common share are net income (loss) attributable to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per common share include the dilutive effect, if any, of additional potential common shares issuable under stock options and warrants. Earnings (loss) and dividends per share are restated for all stock splits and dividends through the date of issue of the financial statements.
	Earnings (Loss) Allocated to Participating Securities – Our issued and outstanding Series C Preferred Stock was automatically convertible into common stock at such time as the holder together with its affiliates beneficially owned less than 9.9% of the then outstanding common shares of the company. Our Series B and Series D mandatorily convertible preferred stock converted to common and nonvoting common shares after shareholder approval on February 25, 2015. We also have issued and outstanding unvested common shares to employees and directors through our stock incentive plan. Earnings (loss) are allocated to these participating securities based on their percentage of total issued and outstanding shares.
	Loss Contingencies – Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. (See Note 24 for more specific disclosure.)
	Dividend Restriction – Banking regulations require maintaining certain capital levels and may limit the dividends paid by the Bank to the Company or by the Company to shareholders. (See Note 17 for more specific disclosure.)
	Fair Value of Financial Instruments – Fair values of financial instruments are estimated using relevant market information and other assumptions. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect the estimates. (See Note 19 for more specific disclosure.)
	Reclassifications – Some items in the prior year financial statements were reclassified to conform to the current presentation. Reclassifications had no effect on prior year net loss or stockholders’ equity.
	Adoption of New Accounting Standards – In January 2014, FASB issued Accounting Standards Update 2014-04, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The amendments in this ASU clarify that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) 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. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The amendments in this ASU are effective for the Company beginning January 1, 2015 and are not expected to have a material impact on the Company’s financial statements.
	In May 2014, FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606). The ASU creates a new topic, Topic 606, to provide guidance on revenue recognition for entities that enter into contracts with customers to transfer goods or services or enter into contracts for the transfer of nonfinancial assets. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Additional disclosures are required to provide quantitative and qualitative information regarding the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The new guidance is effective for annual reporting periods, and interim reporting periods within those annual periods, beginning after December 15, 2016. Early adoption is not permitted. Management is currently evaluating the impact of the adoption of this guidance on the Company’s financial statements.
	In August 2014, the FASB amended existing guidance related to the disclosures about an entity’s ability to continue as a going concern. These amendments are intended to define management’s responsibility to evaluate whether there is substantial doubt about an organization’s ability to continue as a going concern and to provide related footnote disclosures. These amendments provide guidance to an organization’s management, with principles and definitions that are intended to reduce diversity in the timing and content of disclosures that are commonly provided by organizations in the financial statement footnotes. The amendments are effective for annual periods ending after December 15, 2016, and interim periods within annual periods beginning after December 15, 2016. Early application is permitted for annual or interim reporting periods for which the financial statements have not previously been issued. The effect of adopting this standard is not expected to have a material effect on the Company’s operating results or financial condition.

Going_Concern_Considerations_a

Going Concern Considerations and Future Plans	12 Months Ended
	Dec. 31, 2014
Going Concern Considerations and Future Plans	NOTE 2 – GOING CONCERN CONSIDERATIONS AND FUTURE PLANS
	The consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business for the foreseeable future. However, the events and circumstances described in this Note create substantial doubt about the Company’s ability to continue as a going concern.
	For the year ended December 31, 2014, we reported a net loss of $11.2 million. This loss was attributable primarily to loan loss provision of $7.1 million, OREO expense of $5.8 million resulting from fair value write-downs driven by new appraisals and reduced marketing prices, and ongoing operating expense, along with $3.0 million in loan collection expenses. We also had lower net interest margin due to lower average loans outstanding, loans re-pricing at lower rates, and the level of non-performing loans in our portfolio. After deductions for dividends and accretion on preferred stock of $2.4 million, allocating losses to participating securities of $3.2 million, and the effect of the exchange of preferred stock for common stock of $36.1 million, net income attributable to common shareholders was $19.4 million for the year ended December 31, 2014, compared with a net loss attributable to common shareholders of $3.4 million for the year ended December 31, 2013.
	At December 31, 2014, we continued to be involved in various legal proceedings in which we dispute the material factual allegations against us. After conferring with our legal advisors, we believe we have meritorious grounds on which to prevail. If we do not prevail, the ultimate outcome of any one of these matters could have a material adverse effect on our financial condition, results of operations, or cash flows. These matters are more fully described in Note 24 – “Contingencies”.
	For the year ended December 31, 2013, we reported a net loss to common shareholders of $3.4 million. This loss coupled with the comprehensive loss for the year reduced shareholders equity to $35.9 million, from $47.2 million at the end of 2012. This reduction was attributable primarily to OREO expense of $4.5 million resulting from fair value write-downs driven by new appraisals and reduced marketing prices, net loss on sales, and ongoing operating expense, along with $4.7 million in loan collection expenses. The reduction was also attributable to a reduction in the fair value of securities of $8.4 million, net, as well as the accrual of dividends and accretion to preferred shareholders of $2.1 million. We also had lower net interest margin due to lower average loans outstanding, loans re-pricing at lower rates, and the level of non-performing loans in our portfolio. Net loss to common shareholders of $3.4 million, for the year ended December 31, 2013, compares with net loss to common shareholders of $33.4 million for year ended December 31, 2012.
	In June 2011, the Bank agreed to a Consent Order with the FDIC and KDFI in which the Bank agreed, among other things, to improve asset quality, reduce loan concentrations, and maintain a minimum Tier 1 leverage ratio of 9% and a minimum total risk based capital ratio of 12%. The Consent Order was included in our Current Report on 8-K filed on June 30, 2011. In October 2012, the Bank entered into a revised Consent Order with the FDIC and KDFI again agreeing to maintain a minimum Tier 1 leverage ratio of 9% and a minimum total risk based capital ratio of 12%. The Bank also agreed that if it should be unable to reach the required capital levels, and if directed in writing by the FDIC, then the Bank would within 30 days develop, adopt and implement a written plan to sell or merge itself into another federally insured financial institution or otherwise immediately obtain a capital investment into the Bank sufficient to fully meet the capital requirements. We have not been directed by the FDIC to implement such a plan.
	We expect to continue to work with our regulators toward capital ratio compliance. The revised Consent Order also requires the Bank to continue to adhere to the plans implemented in response to the June 2011 Consent Order, and includes the substantive provisions of the June 2011 Consent Order. The revised Consent Order was included in our Current Report on 8-K filed on September 19, 2012. As of December 31, 2014, the capital ratios required by the Consent Order were not met.
	In order to meet these capital requirements, the Board of Directors and management are continuing to evaluate strategies to achieve the following objectives:
		•	Increasing capital through a possible public offering or private placement of common stock to new and existing shareholders. We have engaged a financial advisor to assist our Board in this evaluation.
		•	Continuing to operate the Company and Bank in a safe and sound manner. This strategy will require us to reduce our lending concentrations, remediate non-performing loans, and reduce other noninterest expense through the disposition of OREO.
		•	Evaluating and implementing improvements to our internal processes and procedures, distribution of labor, and work-flow to ensure we have adequately and appropriately deployed resources in an efficient manner in the current environment.
		•	Executing on our commitment to improve credit quality and reduce loan concentrations and balance sheet risk.
		•	We have reduced our loan portfolio significantly from $1.3 billion at December 31, 2010 to $625.0 million at December 31, 2014.
		•	We have reduced our construction and development loans to less than 75% of total risk-based capital at December 31, 2014, and have now been in compliance with the Consent Order for eleven quarters.
		•	We have reduced our non-owner occupied commercial real estate loans, construction and development loans, and multi-family residential real estate loans Compliance with the Consent Order requires those loans represent less than 250% of total risk-based capital. These loans represented 262% of total risk-based capital at December 31, 2014, down from 284% at December 31, 2013.
		•	Executing on our commitment to sell other real estate owned and reinvest in quality income producing assets.
		•	The remediation process for loans secured by real estate has led the Bank to acquire significant levels of OREO since 2010. The Bank acquired $20.6 million, $33.5 million, $41.9 million, and $90.8 million during 2013, 2012, 2011, and 2010, respectively. For the year ended December 31, 2014, we acquired $32.3 million of OREO.
		•	We have incurred significant losses in disposing of this real estate. We incurred losses totaling $2.6 million, $9.3 million, $42.8 million, and $13.9 million in 2013, 2012, 2011, and 2010, respectively, from sales at less than carrying values and fair value write-downs attributable to declines in appraisal valuations and changes in our pricing strategies. During the year ended December 31, 2014, we incurred OREO losses totaling $3.9 million comprised of $4.3 million in fair value write-downs from declining values as evidenced by new appraisals and reduced marketing prices in connection with our sales strategies, offset by $306,000 in net gain on sales of OREO.
		•	To ensure we maximize the value we receive upon the sale of OREO, we continually evaluate sales opportunities. Proceeds from the sale of OREO totaled $13.1 million during the year ended December 31, 2014 and $30.8 million, $22.5 million, $26.0 million and $25.0 million during the years ended December 31, 2013, 2012, 2011, and 2010, respectively.
		•	At December 31, 2014, the OREO portfolio consisted of 40% construction, development, and land assets, compared to 62% at December 31, 2013. Commercial real estate represents 31% of the OREO portfolio at December 31, 2014 compared with 19% at December 31, 2013. 1-4 family residential properties represent 17% of the OREO portfolio at December 31, 2014 compared with 16% at December 31, 2013, and multi-family properties represent 11% of the OREO portfolio at December 31, 2014, compared to 1% at December 31, 2013.
	Bank regulatory agencies can exercise discretion when an institution does not meet the terms of a consent order. Based on individual circumstances, the agencies may issue mandatory directives, impose monetary penalties, initiate changes in management, or take more serious adverse actions such as require an institution to sell or merge itself into another institution or require the Bank to be taken into receivership.
	Liquid assets were $1.9 million at December 31, 2014. Since the Bank is unlikely to be in a position to pay dividends to the parent company for the foreseeable future, cash inflows for the parent are limited to earnings on investment securities, sales of investment securities, and interest on deposits with the Bank. These cash inflows along with the liquid assets held at December 31, 2014, are needed to cover ongoing operating expenses of the parent company which are forecasted at approximately $1.0 million for 2015. Parent company liquidity could be improved through a sale of common or preferred shares.
	Effective with the fourth quarter of 2011, we began deferring interest payments on the junior subordinated debentures relating to our trust preferred securities. Deferring interest payments on the junior subordinated debentures resulted in a deferral of distributions on our trust preferred securities.
	If we defer distributions on our trust preferred securities for 20 consecutive quarters, we must pay all deferred distributions in full or we will be in default. Our deferral period expires in the third quarter of 2016. Deferred distributions on our trust preferred securities, which totaled $2.2 million as of December 31, 2014, are cumulative, and unpaid distributions accrue and compound on each subsequent payment date. If as a result of a default we become subject to any liquidation, dissolution or winding up, holders of the trust preferred securities will be entitled to receive the liquidation amounts to which they are entitled, including all accrued and unpaid distributions, before any distribution can be made to our shareholders. In addition, the holders of our Series E and Series F Preferred Shares will be entitled to receive liquidation distributions totaling $10.5 million before any distribution can be made to the holders of our common shares.
	These financial statements do not include any adjustments that may result should the Company be unable to continue as a going concern.

Securities

Securities	12 Months Ended
	Dec. 31, 2014
Securities	NOTE 3 – SECURITIES
	The fair value of available for sale and held to maturity securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows:
		Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
		(in thousands)
	December 31, 2014
	Available for sale
	U.S. Government and federal agency	$	35,725	$	308		$	(590	)	$	35,443
	Agency mortgage-backed: residential		121,985		1,970			(357	)		123,598
	State and municipal		11,690		722			(8	)		12,404
	Corporate bonds		18,087		853			(252	)		18,688
	Other debt securities		572		86			—			658
	Total available for sale	$	188,059	$	3,939		$	(1,207	)	$	190,791
	Held to maturity
	State and municipal	$	42,325	$	2,173		$	—		$	44,498
	Total held to maturity	$	42,325	$	2,173		$	—		$	44,498
	December 31, 2013
	Available for sale
	U.S. Government and federal agency	$	31,026	$	284		$	(1,444	)	$	29,866
	Agency mortgage-backed: residential		102,435		458			(1,950	)		100,943
	State and municipal		12,965		608			(28	)		13,545
	Corporate bonds		18,002		769			(610	)		18,161
	Other debt securities		572		60			—			632
	Total debt securities		165,000		2,179			(4,032	)		163,147
	Equity		135		62			—			197
	Total available for sale	$	165,135	$	2,241		$	(4,032	)	$	163,344
	Held to maturity
	State and municipal	$	43,612	$	3		$	(668	)	$	42,947
	Total held to maturity	$	43,612	$	3		$	(668	)	$	42,947
	Sales and calls of available for sale securities were as follows:
		2014		2013			2012
		(in thousands)
	Proceeds	$	6,251	$	8,061		$	93,199
	Gross gains		132		873			3,543
	Gross losses		—		150			307
	The tax provision related to these net gains and losses realized on sales were $46,000, $253,000, and $1.1 million, respectively.
	The amortized cost and fair value of our debt securities are shown by contractual maturity. Expected maturities may differ from actual maturities if borrowers have the right to call or prepay obligations with or without call or prepayment penalties. Securities not due at a single maturity date, mortgage-backed, are shown separately.
		December 31, 2014
		Amortized		Fair
		Cost		Value
		(in thousands)
	Maturity
	Available for sale
	Within one year	$	15,739	$	15,749
	One to five years		14,171		15,058
	Five to ten years		35,592		35,728
	Beyond ten years		572		658
	Agency mortgage-backed: residential		121,985		123,598
	Total	$	188,059	$	190,791
	Held to maturity
	One to five years	$	8,876	$	9,258
	Five to ten years		29,327		30,832
	Beyond ten years		4,122		4,408
	Total	$	42,325	$	44,498
	Securities pledged at year-end 2014 and 2013 had carrying values of approximately $80.8 million and $84.2 million, respectively, and were pledged to secure public deposits and repurchase agreements.
	At December 31, 2014 and 2013, we held securities issued by the state of Kentucky or municipalities in the state of Kentucky having a book value of $19.1 million and $21.1 million, respectively. Additionally, at December 31, 2014 and 2013, we held securities issued by the state of Texas or municipalities in the state of Texas having a book value of $4.4 million at each period end. At year-end 2014 and 2013, there were no other holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of stockholders’ equity.
	Securities with unrealized losses at year-end 2014 and 2013, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are as follows:
		Less than 12 Months					12 Months or More						Total
	Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
		(in thousands)
	2014
	Available for sale
U.S. Government and federal agency	$	7,778	$	(60	)	$	18,681		$	(530	)	$	26,459	$	(590	)
Agency mortgage-backed: residential		6,960		(12	)		17,938			(345	)		24,898		(357	)
State and municipal		569		(8	)		—			—			569		(8	)
Corporate bonds		4,884		(119	)		1,660			(133	)		6,544		(252	)
Total temporarily impaired	$	20,191	$	(199	)	$	38,279		$	(1,008	)	$	58,470	$	(1,207	)
	Less than 12 Months					12 Months or More						Total
Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
	Value		Loss			Value			Loss			Value		Loss
	(in thousands)
2013
Available for sale
U.S. Government and federal agency	$	24,129	$	(1,444	)	$	—		$	—		$	24,129	$	(1,444	)
Agency mortgage-backed: residential		58,257		(1,672	)		10,344			(278	)		68,601		(1,950	)
State and municipal		458		(28	)		—			—			458		(28	)
Corporate bonds		11,313		(610	)		—			—			11,313		(610	)
Total temporarily impaired	$	94,157	$	(3,754	)	$	10,344		$	(278	)	$	104,501	$	(4,032	)
Held to maturity
State and municipal	$	39,743	$	(654	)	$	1,031		$	(14	)	$	40,774	$	(668	)
Total temporarily impaired	$	39,743	$	(654	)	$	1,031		$	(14	)	$	40,774	$	(668	)
There were no held to maturity securities in an unrealized loss position at December 31, 2014.
The Company evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, underlying credit quality of the issuer, and the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. In analyzing an issuer’s financial condition, the Company may consider whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, the sector or industry trends and cycles affecting the issuer, and the results of reviews of the issuer’s financial condition. As of December 31, 2014, management does not believe any securities in our portfolio with unrealized losses should be classified as other than temporarily impaired at this time. Management currently intends to hold all securities with unrealized losses until recovery, which for fixed income securities may be at maturity.

Loans

Loans	12 Months Ended
	Dec. 31, 2014
Loans	NOTE 4 – LOANS
	Loans at year-end by class were as follows:
		2014			2013
		(in thousands)
	Commercial	$	60,936		$	52,878
	Commercial Real Estate:
	Construction		33,173			43,326
	Farmland		77,419			71,189
	Other		175,452			232,026
	Residential Real Estate:
	Multi-family		41,891			46,858
	1-4 Family		197,278			228,505
	Consumer		11,347			14,365
	Agriculture		26,966			19,199
	Other		537			980
	Subtotal		624,999			709,326
	Less: Allowance for loan losses		(19,364	)		(28,124	)
	Loans, net	$	605,635		$	681,202
	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2014:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
	Provision for loan losses		(690	)		6,395			1,364			25			31			(25	)		7,100
	Loans charged off		(1,099	)		(13,846	)		(4,097	)		(335	)		(30	)		(19	)		(19,426	)
	Recoveries		614			1,968			758			168			13			45			3,566
	Ending balance	$	2,046		$	10,931		$	5,787		$	274		$	319		$	7		$	19,364
	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2013:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
	Provision for loan losses		435			1,691			(1,261	)		66			(222	)		(9	)		700
	Loans charged off		(2,828	)		(21,176	)		(7,703	)		(773	)		(128	)		—			(32,608	)
	Recoveries		1,212			1,131			491			266			252			—			3,352
	Ending balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2012:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	4,207		$	33,024		$	14,217		$	792		$	325		$	14		$	52,579
	Provision for loan losses		3,850			23,275			10,884			1,070			1,170			1			40,250
	Loans charged off		(3,784	)		(22,366	)		(9,071	)		(1,130	)		(1,164	)		—			(37,515	)
	Recoveries		129			835			205			125			72			—			1,366
	Ending balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2014:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Allowance for loan losses:
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	33		$	491		$	227		$	1		$	—		$	—		$	752
	Collectively evaluated for impairment		2,013			10,440			5,560			273			319			7			18,612
	Total ending allowance balance	$	2,046		$	10,931		$	5,787		$	274		$	319		$	7		$	19,364
	Loans:
	Loans individually evaluated for impairment	$	2,022		$	48,141		$	21,384		$	61		$	263		$	122		$	71,993
	Loans collectively evaluated for impairment		58,914			237,903			217,785			11,286			26,703			415			553,006
	Total ending loans balance	$	60,936		$	286,044		$	239,169		$	11,347		$	26,966		$	537		$	624,999
	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2013:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
Real Estate					Real
					Estate
	(in thousands)
Allowance for loan losses:
Ending allowance balance attributable to loans:
Individually evaluated for impairment	$	290		$	2,345		$	827		$	9		$	—		$	—		$	3,471
Collectively evaluated for impairment		2,931			14,069			6,935			407			305			6			24,653
Total ending allowance balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
Loans:
Loans individually evaluated for impairment	$	4,995		$	94,330		$	49,512		$	93		$	322		$	631		$	149,883
Loans collectively evaluated for impairment		47,883			252,211			225,851			14,272			18,877			349			559,443
Total ending loans balance	$	52,878		$	346,541		$	275,363		$	14,365		$	19,199		$	980		$	709,326
Impaired Loans
Impaired loans include restructured loans and loans on nonaccrual or classified as doubtful, whereby collection of the total amount is improbable, or loss, whereby all or a portion of the loan has been written off or a specific allowance for loss had been provided.
The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2014:
	Unpaid			Recorded			Allowance			Average			Interest			Cash
	Principal			Investment			For Loan			Recorded			Income			Basis
	Balance						Losses			Investment			Recognized			Income
							Allocated									Recognized
	(in thousands)
With No Related Allowance Recorded:
Commercial	$	1,348		$	921		$	—		$	1,114		$	55		$	55
Commercial real estate:
Construction		106			27			—			21			—			—
Farmland		1,840			1,542			—			2,518			75			75
Other		4,785			1,476			—			1,285			128			128
Residential real estate:
Multi-family		80			80			—			147			—			—
1-4 Family		8,332			6,319			—			8,091			226			226
Consumer		95			29			—			14			—			—
Agriculture		275			263			—			277			3			3
Other		51			51			—			54			13			13
Subtotal		16,912			10,708			—			13,521			500			500
With An Allowance Recorded:
Commercial		1,343			1,101			33			2,103			32			—
Commercial real estate:
Construction		4,608			4,073			—			6,013			28			—
Farmland		5,454			3,512			38			3,744			—			—
Other		49,106			37,511			453			52,500			925			—
Residential real estate:
Multi-family		4,266			4,266			91			5,944			180			—
1-4 Family		11,955			10,719			136			16,419			528			—
Consumer		32			32			1			49			3			—
Agriculture		—			—			—			—			—			—
Other		316			71			—			201			3			—
Subtotal		77,080			61,285			752			86,973			1,699			—
Total	$	93,992		$	71,993		$	752		$	100,494		$	2,199		$	500
The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2013:
	Unpaid			Recorded			Allowance			Average			Interest			Cash
	Principal			Investment			For Loan			Recorded			Income			Basis
	Balance						Losses			Investment			Recognized			Income
							Allocated									Recognized
	(in thousands)
With No Related Allowance Recorded:
Commercial	$	2,131		$	1,533		$	—		$	1,622		$	30		$	30
Commercial real estate:
Construction		64			38			—			467			164			164
Farmland		4,074			3,898			—			4,259			268			268
Other		1,568			1,404			—			1,724			367			366
Residential real estate:
Multi-family		444			392			—			541			3			3
1-4 Family		11,011			10,083			—			11,533			115			116
Consumer		9			9			—			21			—			—
Agriculture		401			322			—			213			—			—
Other		14			13			—			10			11			11
Subtotal		19,716			17,692			—			20,390			958			958
With An Allowance Recorded:
Commercial		3,734			3,462			290			3,905			99			—
Commercial real estate:
Construction		10,409			9,264			218			20,173			88			—
Farmland		6,117			4,238			65			5,579			37			—
Other		94,508			75,488			2,062			77,726			1,324			—
Residential real estate:
Multi-family		13,883			12,117			393			13,121			208			—
1-4 Family		31,327			26,920			434			27,755			557			—
Consumer		84			84			9			134			3			—
Agriculture		—			—			—			2			—			—
Other		861			618			—			539			17			—
Subtotal		160,923			132,191			3,471			148,934			2,333			—
Total	$	180,639		$	149,883		$	3,471		$	169,324		$	3,291		$	958
The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2012:
	Unpaid			Recorded			Allowance			Average			Interest			Cash
	Principal			Investment			For Loan			Recorded			Income			Basis
	Balance						Losses			Investment			Recognized			Income
							Allocated									Recognized
	(in thousands)
With No Related Allowance Recorded:
Commercial	$	1,460		$	1,234		$	—		$	1,637		$	5		$	4
Commercial real estate:
Construction		1,155			1,109			—			1,745			2			2
Farmland		4,448			4,448			—			4,706			57			57
Other		2,134			1,892			—			3,436			3			3
Residential real estate:
Multi-family		643			643			—			910			—			—
1-4 Family		13,539			13,158			—			11,291			56			56
Consumer		70			70			—			219			8			5
Agriculture		45			45			—			366			2			—
Other		—			—			—			—			—			—
Subtotal		23,494			22,599			—			24,310			133			127
With An Allowance Recorded:
Commercial		4,108			4,062			263			3,964			169			27
Commercial real estate:
Construction		26,645			25,455			1,543			19,514			348			5
Farmland		8,557			6,456			734			5,794			43			2
Other		100,289			86,562			13,769			83,087			2,011			185
Residential real estate:
Multi-family		14,906			14,906			1,643			11,187			468			—
1-4 Family		32,835			28,092			2,998			27,404			787			9
Consumer		142			142			68			29			—			—
Agriculture		10			10			5			6			—			—
Other		524			524			11			533			17			—
Subtotal		188,016			166,209			21,034			151,518			3,843			228
Total	$	211,510		$	188,808		$	21,034		$	175,828		$	3,976		$	355
Troubled Debt Restructuring
A troubled debt restructuring (TDR) is where the Company has agreed to a loan modification in the form of a concession for a borrower who is experiencing financial difficulty. The majority of the Company’s TDRs involve a reduction in interest rate, a deferral of principal for a stated period of time, or an interest only period. All TDRs are considered impaired and the Company has allocated reserves for these loans to reflect the present value of the concessionary terms granted to the customer.
The following table presents the types of TDR loan modifications by portfolio segment outstanding as of December 31, 2014 and 2013:
	TDRs			TDRs Not			Total
	Performing to			Performing to			TDRs
	Modified Terms			Modified Terms
	(in thousands)
December 31, 2014
Commercial
Rate reduction	$	14		$	—		$	14
Principal deferral		—			869			869
Commercial Real Estate:
Construction
Rate reduction		268			3,379			3,647
Farmland
Principal deferral		—			2,365			2,365
Other
Rate reduction		8,622			13,894			22,516
Principal deferral		671			—			671
Residential Real Estate:
Multi-family
Rate reduction		4,266			—			4,266
1-4 Family
Rate reduction		8,112			—			8,112
Consumer
Rate reduction		32			—			32
Total TDRs	$	21,985		$	20,507		$	42,492
December 31, 2013
Commercial
Rate reduction	$	1,933		$	—		$	1,933
Principal deferral		—			869			869
Commercial Real Estate:
Construction
Rate reduction		275			6,345			6,620
Principal deferral		499			—			499
Farmland
Rate reduction		150			—			150
Principal deferral		—			2,365			2,365
Other
Rate reduction		22,457			21,235			43,692
Principal deferral		691			—			691
Interest only payments		2,439			1,489			3,928
Residential Real Estate:
Multi-family
Rate reduction		4,354			6,655			11,009
Interest only payments		641			—			641
1-4 Family
Rate reduction		10,312			7,958			18,270
Consumer
Rate reduction		84			—			84
Other
Rate reduction		511			—			511
Total TDRs	$	44,346		$	46,916		$	91,262
At December 31, 2014 and 2013, 52% and 49%, respectively, of the Company’s TDRs were performing according to their modified terms. The Company allocated $579,000 and $2.9 million as of December 31, 2014 and 2013, respectively, in reserves to customers whose loan terms have been modified in TDRs. The Company has committed to lend no additional amounts to customers as of December 31, 2014, and additional amounts totaling $261,000 as of December 31, 2013 to customers with outstanding loans that are classified as TDRs.
Management periodically reviews renewals/modifications of previously identified TDRs, for which there was no principal forgiveness, to consider if it is appropriate to remove the TDR classification. If the borrower is no longer experiencing financial difficulty and the renewal/modification did not contain a concessionary interest rate or other concessionary terms, management considers the potential removal of the TDR classification. If deemed appropriate, the TDR classification is removed as the borrower has complied with the terms of the loan at the date of renewal/modification and there was a reasonable expectation that the borrower would continue to comply with the terms of the loan subsequent to the date of the renewal/modification. In this instance, the TDR was originally considered a restructuring in a prior year as a result of a modification with an interest rate that was not commensurate with the risk of the underlying loan. Additionally, TDR classification can be removed in circumstances in which the Company performs a non-concessionary re-modification of the loan at terms that were considered to be at market for loans with comparable risk. Management expects the borrower will continue to perform under the re-modified terms based on the borrower’s past history of performance.
No TDR loan modifications occurred during the twelve months ended December 31, 2014. The following table presents a summary of the types of TDR loan modifications by portfolio type that occurred during the twelve months ended December 31, 2013:
	TDRs			TDRs Not			Total
	Performing to			Performing to			TDRs
	Modified Terms			Modified Terms
	(in thousands)
December 31, 2013
Commercial
Rate reduction	$	34		$	—		$	34
Commercial Real Estate:
Construction
Rate reduction		—			1,291			1,291
Principal deferral		499			—			499
Other
Rate reduction		385			—			385
Residential Real Estate:
1-4 Family
Rate reduction		2,145			—			2,145
Consumer
Rate reduction		84			—			84
Total TDRs	$	3,147		$	1,291		$	4,438
As of December 31, 2013, 71% of the Company’s TDRs that occurred during 2013 were performing in accordance with their modified terms. The Company has allocated $345,000 in reserves to customers whose loan terms have been modified during 2013. For modifications occurring during the twelve months ended December 31, 2013, the post-modification balances approximate the pre-modification balances.
During 2013, approximately $1.3 million of TDRs defaulted on their restructured loan and the default occurred within the 12 month period following the loan modification. The defaults in 2013 were all construction loans. A default is considered to have occurred once the TDR is past due 90 days or more or it has been placed on nonaccrual.
Non-performing Loans
Non-performing loans include impaired loans and smaller balance homogeneous loans, such as residential mortgage and consumer loans, that are collectively evaluated for impairment.
The following table presents the recorded investment in nonaccrual and loans past due 90 days and still on accrual by class of loan as of December 31, 2014 and 2013:
	Nonaccrual						Loans Past
							Due 90 Days
							And Over Still
							Accruing
	2014			2013			2014			2013
	(in thousands)
Commercial	$	1,978		$	2,886		$	—		$	—
Commercial Real Estate:
Construction		3,831			8,528			—			—
Farmland		5,054			7,844			—			—
Other		26,892			48,447			—			—
Residential Real Estate:
Multi-family		80			7,513			—			—
1-4 Family		8,925			26,098			151			230
Consumer		30			9			—			2
Agriculture		263			322			—			—
Other		122			120			—			—
Total	$	47,175		$	101,767		$	151		$	232
The following table presents the aging of the recorded investment in past due loans by class as of December 31, 2014 and 2013:
	30 – 59			60 – 89			90 Days			Nonaccrual			Total
	Days			Days			And Over						Past Due
	Past Due			Past Due			Past Due						And
													Nonaccrual
	(in thousands)
December 31, 2014
Commercial	$	86		$	—		$	—		$	1,978		$	2,064
Commercial Real Estate:
Construction		—			—			—			3,831			3,831
Farmland		400			14			—			5,054			5,468
Other		241			318			—			26,892			27,451
Residential Real Estate:
Multi-family		—			—			—			80			80
1-4 Family		3,124			601			151			8,925			12,801
Consumer		109			47			—			30			186
Agriculture		—			—			—			263			263
Other		—			—			—			122			122
Total	$	3,960		$	980		$	151		$	47,175		$	52,266
	30 – 59			60 – 89			90 Days			Nonaccrual			Total
	Days			Days			And Over						Past Due
	Past Due			Past Due			Past Due						And
													Nonaccrual
	(in thousands)
December 31, 2013
Commercial	$	156		$	123		$	—		$	2,886		$	3,165
Commercial Real Estate:
Construction		261			—			—			8,528			8,789
Farmland		484			41			—			7,844			8,369
Other		4,375			—			—			48,447			52,822
Residential Real Estate:
Multi-family		1,181			—			—			7,513			8,694
1-4 Family		4,059			577			230			26,098			30,964
Consumer		145			34			2			9			190
Agriculture		35			—			—			322			357
Other		—			—			—			120			120
Total	$	10,696		$	775		$	232		$	101,767		$	113,470
Credit Quality Indicators
We categorize all loans into risk categories at origination based upon original underwriting. Thereafter, we categorize loans into risk categories based on relevant information about the ability of borrowers to service their debt such as current financial information, historical payment experience, credit documentation, public information, and current economic trends. Additionally, loans are analyzed continuously through our internal and external loan review processes. Borrower relationships in excess of $500,000 are routinely analyzed through our credit administration processes which classify the loans as to credit risk. The following definitions are used for risk ratings:
Watch – Loans classified as watch are those loans which have experienced a potentially adverse development which necessitates increased monitoring.
Special Mention – Loans classified as special mention do not have all of the characteristics of substandard or doubtful loans. They have one or more deficiencies which warrant special attention and which corrective action, such as accelerated collection practices, may remedy.
Substandard – Loans classified as substandard are those loans with clear and defined weaknesses such as a highly leveraged position, unfavorable financial ratios, uncertain repayment sources or poor financial condition which may jeopardize the repayment of the debt as contractually agreed. They are characterized by the distinct possibility that we will sustain some losses if the deficiencies are not corrected.
Doubtful – Loans classified as doubtful are those loans which have characteristics similar to substandard loans but with an increased risk that collection or liquidation in full is highly questionable and improbable.
Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be “Pass” rated loans. As of December 31, 2014 and 2013, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
	Pass			Watch			Special			Substandard			Doubtful			Total
							Mention
	(in thousands)
December 31, 2014
Commercial	$	49,440		$	5,063		$	—		$	6,433		$	—		$	60,936
Commercial Real Estate:
Construction		25,266			2,990			—			4,917			—			33,173
Farmland		61,672			7,922			—			7,825			—			77,419
Other		111,426			21,017			3,747			39,262			—			175,452
Residential Real Estate:
Multi-family		31,526			6,039			—			4,326			—			41,891
1-4 Family		145,450			23,928			131			27,769			—			197,278
Consumer		10,115			537			311			384			—			11,347
Agriculture		25,816			704			—			446			—			26,966
Other		415			—			—			122			—			537
Total	$	461,126		$	68,200		$	4,189		$	91,484		$	—		$	624,999
	Pass			Watch			Special			Substandard			Doubtful			Total
							Mention
	(in thousands)
December 31, 2013
Commercial	$	35,438		$	8,517		$	329		$	8,594		$	—		$	52,878
Commercial Real Estate:
Construction		16,706			10,771			2,277			13,572			—			43,326
Farmland		46,909			9,121			1,735			13,424			—			71,189
Other		93,327			51,522			734			86,443			—			232,026
Residential Real Estate:
Multi-family		16,506			17,320			—			13,032			—			46,858
1-4 Family		130,833			43,785			784			53,103			—			228,505
Consumer		12,718			968			6			673			—			14,365
Agriculture		16,742			1,802			—			655			—			19,199
Other		350			510			—			120			—			980
Total	$	369,529		$	144,316		$	5,865		$	189,616		$	—		$	709,326
In December 2014, the Company identified and transferred certain substandard accruing loans to loans held for sale. The loans were transferred to held for sale at the lower of cost or fair value. The Company identified $10.7 million of loans to sell and recorded a $1.8 million charge to the allowance for loan losses to reduce the loan balances to the estimated fair value. Loans held for sale total $8.9 million at December 31, 2014, comprised of $6.0 million in commercial real estate, $1.9 million in 1-4 family residential real estate, and $1.0 million in multi-family real estate. Approximately $4.5 million of these loans were classified as TDRs prior to transfer to loans held for sale. These loans were not past due at December 31, 2014.

Premises_and_Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2014
Premises and Equipment	NOTE 5 – PREMISES AND EQUIPMENT
	Year-end premises and equipment were as follows:
		2014			2013
		(in thousands)
	Land and buildings	$	24,711		$	24,673
	Furniture and equipment		17,641			17,211
			42,352			41,884
	Accumulated depreciation		(22,845	)		(21,901	)
		$	19,507		$	19,983
	Depreciation expense was $940,000, $1,043,000 and $1,165,000 for 2014, 2013 and 2012, respectively.

Other_Real_Estate_Owned

Other Real Estate Owned	12 Months Ended
	Dec. 31, 2014
Other Real Estate Owned	NOTE 6 – OTHER REAL ESTATE OWNED
	Other real estate owned (OREO) is real estate acquired as a result of foreclosure or by deed in lieu of foreclosure. It is classified as real estate owned until such time as it is sold. When property is acquired as a result of foreclosure or by deed in lieu of foreclosure, it is recorded at its fair market value less cost to sell. Any write-down of the property at the time of acquisition is charged to the allowance for loan losses. Costs incurred in order to perfect the lien prior to foreclosure may be capitalized if the fair value less the cost to sell exceeds the balance of the loan at the time of transfer to OREO. Examples of eligible costs to be capitalized are payments of delinquent property taxes to clear tax liens or payments to contractors and subcontractors to clear mechanics’ liens. Subsequent reductions in fair value are recorded as non-interest expense.
	To determine the fair value of OREO for smaller dollar single family homes, we consult with internal real estate sales staff and external realtors, investors, and appraisers. If the internally evaluated market price is below our underlying investment in the property, appropriate write-downs are taken. For larger dollar residential and commercial real estate properties, we obtain a new appraisal of the subject property or have staff from our special assets group or in our centralized appraisal department evaluate the latest in-file appraisal in connection with the transfer to other real estate owned. We typically obtain updated appraisals within five quarters of the anniversary date of ownership unless a sale is imminent.
	The following table presents the major categories of OREO at the period-ends indicated:
		2014			2013
		(in thousands)
	Commercial Real Estate:
	Construction, land development, and other land	$	18,748		$	19,199
	Farmland		669			695
	Other		14,860			6,064
	Residential Real Estate:
	Multi-family		4,988			248
	1-4 Family		7,998			4,916
			47,263			31,122
	Valuation allowance		(1,066	)		(230	)
		$	46,197		$	30,892
	Activity relating to the other real estate owned valuation allowance during the years indicated is as follows:
		2014			2013			2012
		(in thousands)
	Beginning balance	$	230		$	1,154		$	1,667
	Provision to allowance		4,255			2,466			7,154
	Write-downs		(3,419	)		(3,390	)		(7,667	)
	Ending balance	$	1,066		$	230		$	1,154
	Activity relating to other real estate owned during the years indicated is as follows:
		2014			2013			2012
		(in thousands)
	OREO Activity
	OREO as of January 1	$	30,892		$	43,671		$	41,449
	Real estate acquired		32,338			20,606			33,528
	Valuation adjustments for declining market values		(4,255	)		(2,466	)		(7,154	)
	Improvements		—			—			1
	Net gain (loss) on sale		306			(132	)		(1,672	)
	Proceeds from sale of properties		(13,084	)		(30,787	)		(22,481	)
	OREO as of December 31	$	46,197		$	30,892		$	43,671
	Expenses related to other real estate owned include:
		2014			2013			2012
		(in thousands)
	Net (gain) loss on sales	$	(306	)	$	132		$	1,672
	Provision to allowance		4,255			2,466			7,154
	Operating expense		1,890			1,918			1,723
	Total	$	5,839		$	4,516		$	10,549

Intangible_Assets

Intangible Assets	12 Months Ended
	Dec. 31, 2014
Intangible Assets	NOTE 7 – INTANGIBLE ASSETS
	Acquired intangible assets were as follows as of year-end:
		2014				2013
		Gross		Accumulated		Gross		Accumulated
		Carrying		Amortization		Carrying		Amortization
		Amount				Amount
		(in thousands)
	Amortized intangible assets:
	Core deposit intangibles	$	4,183	$	3,405	$	4,183	$	3,008
	Aggregate amortization expense was $397,000, $428,000 and $467,000 for 2014, 2013 and 2012, respectively.
	Estimated aggregate amortization expense for intangible assets for each of the next five years is as follows (in thousands):
	2015	$	335
	2016		334
	2017		109
	2018		—
	2019		—

Deposits

Deposits	12 Months Ended
	Dec. 31, 2014
Deposits	NOTE 8 – DEPOSITS
	The following table shows deposits by category:
		December 31,		December 31,
		2014		2013
		(in thousands)
	Non-interest bearing	$	114,910	$	107,486
	Interest checking		91,086		84,626
	Money market		109,734		79,349
	Savings		36,430		36,292
	Certificates of deposit		574,681		679,952
	Total	$	926,841	$	987,705
	Time deposits of $250,000 or more were approximately $34,399,000 and $39,763,000 at year-end 2014 and 2013, respectively.
	Scheduled maturities of total time deposits for each of the next five years are as follows (in thousands):
		Total
	2015	$	416,486
	2016		95,506
	2017		12,178
	2018		10,223
	2019		40,286
	Thereafter		2
		$	574,681

Securities_Sold_Under_Agreemen

Securities Sold Under Agreements to Repurchase	12 Months Ended
	Dec. 31, 2014
Securities Sold Under Agreements to Repurchase	NOTE 9 – SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE
	Securities sold under agreements to repurchase are financing arrangements that mature within two years. At maturity, the securities underlying the agreements are returned to the Company. Securities sold under agreements to repurchase are secured by agency, mortgage-backed, and municipal securities. Information concerning securities sold under agreements to repurchase is summarized as follows:
		2014			2013			2012
		(in thousands)
	Balance at year-end	$	1,341		$	2,470		$	2,634
	Average daily balance during the year	$	2,255		$	3,113		$	2,088
	Average interest rate during the year		0.15	%		0.2	%		0.35	%
	Maximum month-end balance during the year	$	3,473		$	4,747		$	2,634
	Weighted average interest rate at year-end		0.14	%		0.17	%		0.23	%
	Fair value of securities sold under agreements to repurchase at year-end	$	1,341		$	2,470		$	2,634

Advances_from_Federal_Home_Loa

Advances from Federal Home Loan Bank	12 Months Ended
	Dec. 31, 2014
Advances from Federal Home Loan Bank	NOTE 10 – ADVANCES FROM FEDERAL HOME LOAN BANK
	At year-end, advances from the Federal Home Loan Bank were as follows:
		2014		2013
		(in thousands)
	Monthly amortizing advances with fixed rates from 0.00% to 5.25% and maturities ranging from 2015 through 2033, averaging 1.02% for 2014 and 3.07% for 2013	$	15,752	$	4,492
	Each advance is payable per terms on agreement, with a prepayment penalty. No prepayment penalties were incurred during 2013 or 2014. The advances were collateralized by approximately $131.5 million and $138.4 million of first mortgage loans, under a blanket lien arrangement at year-end 2014 and 2013, respectively. Our borrowing capacity is based on the market value of the underlying pledged loans rather than the unpaid principal balance of the pledged loans. The availability of our borrowing capacity could be affected by our financial position and the FHLB could require additional collateral or, among other things, exercise its rights to deny a funding request, at its discretion. Additionally, any new advances are limited to a one year maturity or less. At December 31, 2014, our additional borrowing capacity with the FHLB was $13.0 million.
	Scheduled principal payments on the above during the next five years and thereafter (in thousands):
		Advances
	2015	$	12,709
	2016		625
	2017		541
	2018		266
	2019		185
	Thereafter		1,426
		$	15,752
	At year-end 2014, the Company had a $5.0 million federal funds line of credit available on a secured basis from a correspondent institution; however, the availability of this line could be affected by our financial position.

Subordinated_Capital_Note

Subordinated Capital Note	12 Months Ended
	Dec. 31, 2014
Subordinated Capital Note	NOTE 11 – SUBORDINATED CAPITAL NOTE
	The subordinated capital note issued by the Bank totaled $5.0 million at December 31, 2014. The note is unsecured, bears interest at the BBA three-month LIBOR floating rate plus 300 basis points, and qualifies as Tier 2 capital. Principal payments of $225,000 plus interest are due quarterly. Scheduled principal payments of $900,000 per year are due each of the next five years with $450,000 due thereafter. The note matures July 1, 2020. The interest rate on this note was 3.24% and 3.25% at December 31, 2014 and 2013, respectively.

Junior_Subordinated_Debentures

Junior Subordinated Debentures

12 Months Ended

Dec. 31, 2014

Junior Subordinated Debentures

NOTE 12 – JUNIOR SUBORDINATED DEBENTURES

The junior subordinated debentures are redeemable at par prior to the maturity dates of February 13, 2034, April 15, 2034, and March 1, 2037, at the option of the Company as defined within the trust indenture. The Company has the option to defer interest payments on the junior subordinated debentures from time to time for a period not to exceed twenty (20) consecutive quarters. If payments are deferred, the Company is prohibited from paying dividends on its preferred and common shares. Effective with the fourth quarter of 2011, we began deferring interest payments on the junior subordinated notes which resulted in a deferral of distributions on our trust preferred securities. Therefore, future cash dividends on our common stock are subject to the prior payment of all deferred distributions on our trust preferred securities. Dividends accrued and unpaid on our junior subordinated debentures totaled $2.2 million at December 31, 2014. A summary of the junior subordinated debentures is as follows:

Description

Issuance

Interest Rate (1)

Junior

End of 20

Maturity

Date

Subordinated

Quarter

Date (2)

Debt Owed

Deferral

To Trust

Period

Porter Statutory Trust II

2/13/04

3-month LIBOR + 2.85%

$

5,000,000

9/19/16

2/13/34

Porter Statutory Trust III

4/15/04

3-month LIBOR + 2.79%

3,000,000

9/18/16

4/15/34

Porter Statutory Trust IV

12/14/06

3-month LIBOR + 1.67%

14,000,000

9/1/16

3/1/37

Ascencia Statutory Trust I

2/13/04

3-month LIBOR + 2.85%

3,000,000

9/19/16

2/13/34

$

25,000,000

-1

As of December 31, 2014, the 3-month LIBOR was 0.26%.

-2

The debentures are callable at our option at their principal amount plus accrued interest.

Other_Benefit_Plans

Other Benefit Plans	12 Months Ended
	Dec. 31, 2014
Other Benefit Plans	NOTE 13 – OTHER BENEFIT PLANS
	401(K) Plan – The Company 401(k) Savings Plan allows employees to contribute up to the annual limits as determined by the Internal Revenue Service, which is matched equal to 50% of the first 4% of compensation contributed. The Company, at its discretion, may make an additional contribution. Total contributions made by the Company to the plan totaled approximately $187,000, $195,000 and $148,000 in 2014, 2013 and 2012, respectively.
	Supplemental Executive Retirement Plan – The Company has created a supplemental executive retirement plan covering certain executive officers. Under the plan, the Company pays each participant, or their beneficiary, a specific defined benefit amount over 10 years, beginning with the individual’s retirement or early termination of service for reasons other than cause. A liability is accrued for the obligation under these plans. The expense incurred for the plan was $122,000, $87,000 and $151,000 for the years ended December 31, 2014, 2013 and 2012, respectively. The related liability was $1,341,000, $1,348,000 and $1,338,000 at December 31, 2014, 2013 and 2012, respectively, and is included in other liabilities on the balance sheets.
	The Company purchased life insurance on the participants of the plan. The cash surrender value of all insurance policies was $9,167,000 and $8,911,000 at December 31, 2014 and 2013, respectively. Income earned from the cash surrender value of life insurance totaled $276,000, $534,000, and $312,000 for the years ended December 31, 2014, 2013 and 2012, respectively. The income is recorded as other non-interest income.

Income_Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2014
Income Taxes	NOTE 14 – INCOME TAXES
	Income tax expense (benefit) was as follows:
		2014			2013			2012
		(in thousands)
	Current	$	—		$	—		$	(65	)
	Deferred		2,151			9,489			754
	Net operating loss		(6,651	)		(10,430	)		(12,581	)
	Change in valuation allowance		2,917			941			11,827
		$	(1,583	)	$	—		$	(65	)
	Effective tax rates differ from federal statutory rate of 35% applied to income (loss) before income taxes due to the following.
		2014			2013			2012
		(in thousands)
	Federal statutory rate times financial statement income (loss)	$	(4,458	)	$	(555	)	$	(11,549	)
	Effect of:
	Valuation allowance		2,917			941			11,827
	Tax-exempt income		(319	)		(324	)		(314	)
	Nontaxable life insurance income		(97	)		(180	)		(102	)
	Other, net		374			118			73
	Total	$	(1,583	)	$	—		$	(65	)
	Year-end deferred tax assets and liabilities were due to the following.
		December 31,			December 31,
		2014			2013
		(in thousands)
	Deferred tax assets:
	Net operating loss carry-forward	$	32,111		$	25,460
	Allowance for loan losses		6,777			9,843
	Other real estate owned write-down		10,000			9,478
	Alternative minimum tax credit carry-forward		692			692
	Net assets from acquisitions		668			644
	Other than temporary impairment on securities		46			89
	Net unrealized loss on securities		—			1,067
	New market tax credit carry-forward		208			208
	Nonaccrual loan interest		958			911
	Amortization of non-compete agreements		14			16
	Other		1,371			1,640
			52,845			50,048
	Deferred tax liabilities:
	FHLB stock dividends		928			1,276
	Fixed assets		264			333
	Originated mortgage servicing rights		53			75
	Net unrealized gain on securities		579			—
	Other		373			570
			2,197			2,254
	Net deferred tax assets before valuation allowance		50,648			47,794
	Valuation allowance		(50,648	)		(47,794	)
	Net deferred tax asset	$	—		$	—
	Our estimate of the realizability of the deferred tax asset is dependent on our estimate of projected future levels of taxable income. In analyzing future taxable income levels, we considered all evidence currently available, both positive and negative. Based on our analysis, we established a valuation allowance for all deferred tax assets as of December 31, 2011. The valuation allowance remains in effect as of December 31, 2014.
	The calculation for the income tax provision or benefit generally does not consider the tax effects of changes in other comprehensive income, or OCI, which is a component of stockholders’ equity on the balance sheet. However, an exception is provided in certain circumstances, such as when there is a full valuation allowance against net deferred tax assets, there is a loss from continuing operations and there is income in other components of the financial statements. In such a case, pre-tax income from other categories, such as changes in OCI, must be considered in determining a tax benefit to be allocated to the loss from continuing operations. For the year ended December 31, 2014, this resulted in $1.6 million of income tax benefit allocated to continuing operations. The December 31, 2014 tax benefit is entirely due to gains in other comprehensive income that are presented in current operations in accordance with applicable accounting standards.
	The Company does not have any beginning and ending unrecognized tax benefits. The Company does not expect the total amount of unrecognized tax benefits to significantly increase or decrease in the next twelve months. There were no interest and penalties recorded in the income statement or accrued for the year ended December 31, 2014 related to unrecognized tax benefits.
	The Company and its subsidiaries are subject to U.S. federal income tax and the Company is subject to income tax in the state of Kentucky. The Company is no longer subject to examination by taxing authorities for years before 2011.

Related_Party_Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2014
Related Party Transactions	NOTE 15 – RELATED PARTY TRANSACTIONS
	Loans to principal officers, directors, significant shareholders, and their affiliates in 2014 were as follows (in thousands):
	Beginning balance	$	1,093
	New loans		11
	Loans to directors who did not stand for re-election		(196	)
	Repayments		(908	)
	Ending balance	$	—
	Deposits from principal officers, directors, significant shareholders, and their affiliates at year-end 2014 and 2013 were $307,000 and $1.4 million, respectively.
	Our loan participation totals include participation loans sold to The Peoples Bank, Mt. Washington and The Peoples Bank, Taylorsville. The Estate of J. Chester Porter, one of our significant shareholders, and Mr. Porter’s brother and former director, William G. Porter, each own a 50% interest in Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky. The Estate of J. Chester Porter owns an interest of approximately 37.0% and Mr. Porter’s brother, William G. Porter, owns an interest of approximately 3.0% in Crossroads Bancorp, Inc., the parent holding company of The Peoples Bank, Mount Washington, Kentucky.
	As of December 31, 2014, we had $3.2 million of participation loans sold to these banks. As of December 31, 2013, we had $4.9 million of participation loans sold to these banks. At December 31, 2014, $527,000 of loan participations sold to Peoples Bank, Taylorsville, and $527,000 sold to Peoples Bank, Mt. Washington were on nonaccrual. There were no participation loans purchased from these banks at December 31, 2014 or 2013.
	The Bank entered into a Real Estate Listing and Property Management Agreement with Hogan Development Company, an entity in which our director, W. Glenn Hogan, has an ownership interest. Under this agreement, Hogan Development Company assists the Bank in onboarding, managing, and selling the Bank’s OREO. The agreement is periodically reviewed and evaluated by the independent members of our Audit Committee. The Bank paid real estate management fees of $221,000 and $207,000 and real estate sales commissions of $64,000 and $773,000 to Hogan Development Company in 2014 and 2013, respectively.
	In December 2014, we completed a non-cash equity exchange transaction with the accredited investors who acquired all of our issued and outstanding Series A Preferred Shares from UST in a public auction. The investors included W. Glenn Hogan and Michael T. Levy, both directors of the Company, as well as Patriot Financial Partners L.P. and Patriot Financial Partners Parallel L.P. (the “Patriot Funds”), funds for whom a director of the Company, W. Kirk Wycoff, serves as general partner. Mr. Hogan exchanged 5,000 shares of Series A Preferred Stock, and was issued 17,143 shares of mandatorily convertible Series B Preferred Stock, 885 shares of Series E Preferred Stock, and 1,405 shares of Series F Preferred Stock. Mr. Levy exchanged 750 shares of Series A Preferred Stock, and was issued 257,143 common shares, 133 shares of Series E Preferred Stock, and 211 shares of Series F Preferred Stock. The Patriot Funds exchanged 19,688 shares of Series A Preferred Stock, 317,042 shares of Series C Preferred Stock, and 753,263 warrants to purchase non-voting common shares, and was issued 6,250 shares of mandatorily convertible Series B Preferred Stock, 64,580 shares of mandatorily convertible Series D Preferred Stock, and 3,486 shares of Series E Preferred Stock. After shareholder approval on February 25, 2015, Mr. Hogan’s 17,143 shares of Series B Preferred Stock converted into 1,714,300 common shares and the Patriot Funds’ Series B Preferred Stock converted into 625,000 common shares. The Patriot Funds’ Series D Preferred Stock converted into 6,458,000 non-voting common shares.

Preferred_Stock_and_Stock_Purc

Preferred Stock and Stock Purchase Warrants	12 Months Ended
	Dec. 31, 2014
Preferred Stock and Stock Purchase Warrants	NOTE 16 – PREFERRED STOCK AND STOCK PURCHASE WARRANTS
	On November 21, 2008, we issued to the U.S. Treasury 35,000 shares of our Series A Preferred Stock and a warrant to purchase up to 330,561 of our common shares for $15.88 per share in exchange for aggregate consideration of $35.0 million. The warrant is exercisable and has a 10-year term. The Series A Preferred Stock qualified as Tier 1 capital and was entitled to receive cumulative cash dividends quarterly at an annual rate of 5% for the first five years, and 9% beginning in November 2013. The Series A Preferred Stock was non-voting (except when required by law) and redeemable at $1,000 per share plus accrued unpaid dividends.
	In 2010, we completed a $32.0 million private placement to accredited investors. In the transactions involved, the Company issued (i) 2,465,569 common shares, (ii) 317,042 Series C Preferred Shares and (iii) warrants to purchase 1,163,045 non-voting common shares at a price of $11.50 per share.
	The Series C Preferred Shares had no voting rights (except when required by law), had a liquidation preference over our common shares, and dividend rights equivalent to our common shares. Each Series C Preferred Share would have automatically converted into 1.05 common shares if transferred by the holder in certain transactions in accordance with the policy of the Federal Reserve.
	In December 2014, we completed a non-cash equity exchange transaction with the accredited investors who acquired all of our issued and outstanding Series A Preferred Shares from UST in a public auction. We acquired and cancelled all of the issued and outstanding Series A Preferred Shares, the accrued dividends thereon, all of the issued and outstanding Series C Preferred Shares, and warrants to purchase 798,915 shares of common stock together having an aggregate book value of approximately $45.7 million. In exchange, we issued common and preferred shares having a fair value of approximately $9.6 million. The effect of this exchange transaction was to increase common stockholders’ equity by approximately $36.1 million, and total stockholders’ equity by $7.4 million.
	In the exchange transaction, we issued 1,821,428 common shares, 40,536 mandatorily convertible Series B Preferred Shares and 64,580 mandatorily convertible Series D Preferred Shares, which automatically converted into 4,053,600 common shares and 6,458,000 non-voting common shares after shareholder approval on February 25, 2015. We also issued 6,198 Series E Preferred Shares and 4,304 Series F Preferred Shares, both of which series are not convertible into common shares, have a liquidation preference of $1,000 per share, and are entitled to a 2% noncumulative annual dividend if and when declared. Series E and Series F Preferred Shares rank senior to, and have liquidation and dividend preferences over, our common shares and non-voting common shares.

Capital_Requirements_and_Restr

Capital Requirements and Restrictions on Retained Earnings	12 Months Ended
	Dec. 31, 2014
Capital Requirements and Restrictions on Retained Earnings	NOTE 17 – CAPITAL REQUIREMENTS AND RESTRICTIONS ON RETAINED EARNINGS
	Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance-sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.
	On June 24, 2011, the Bank entered into a Consent Order with the FDIC and the Kentucky Department of Financial Institutions. The consent order requires the Bank to complete a management study, to maintain Tier 1 capital as a percentage of total assets of at least 9% and a total risk based capital ratio of at least 12%, to develop a plan to reduce our risk position in each substandard asset in excess of $1 million, to complete board review of the adequacy of the allowance for loan losses prior to quarterly Call Report submissions, to adopt procedures which strengthen the loan review function and ensure timely and accurate grading of credit relationships, to charge-off all assets classified as loss, to develop a plan to reduce concentrations of construction and development loans to not more than 75% of total risk based capital and non-owner occupied commercial real estate loans to not more than 250% of total risk based capital, to limit asset growth to no more than 5% in any quarter or 10% annually, to not extend additional credit to any borrower classified substandard unless the board of directors adopts prior to the extension a detailed statement giving reasons why the extension is in the best interest of the bank, and to not declare or pay any dividend without the prior consent of our regulators. We are also restricted from accepting, renewing, or rolling-over brokered deposits without the prior receipt of a waiver on a case-by-case basis from our regulators.
	On September 21, 2011, we entered into a Written Agreement with the Federal Reserve Bank of St. Louis. Pursuant to the Agreement, we made formal commitments to use our financial and management resources to serve as a source of strength for the Bank and to assist the Bank in addressing weaknesses identified by the FDIC and the KDFI, to pay no dividends without prior written approval, to pay no interest or principal on subordinated debentures or trust preferred securities without prior written approval, and to submit an acceptable plan to maintain sufficient capital.
	In October 2012, the Bank entered into a revised Consent Order with the FDIC and KDFI again agreeing to maintain a minimum Tier 1 leverage ratio of 9% and a minimum total risk based capital ratio of 12%. The Bank cannot be considered well-capitalized while under the Consent Order. The Bank also agreed that if it should be unable to reach the required capital levels, and if directed in writing by the FDIC, then the Bank would within 30 days develop, adopt and implement a written plan to sell or merge itself into another federally insured financial institution or otherwise immediately obtain a capital investment into the Bank sufficient to fully meet the capital requirements. We have not been directed by the FDIC to implement such a plan.
	The revised Consent Order also requires the Bank to continue to adhere to the plans implemented in response to the June 2011 Consent Order, and includes the substantive provisions of the June 2011 Consent Order. As of December 31, 2014, the capital ratios required by the Consent Order were not met.
	The following table shows the ratios and amounts of Tier 1 capital and total capital to risk-adjusted assets and the leverage ratios for Porter Bancorp, Inc. and the Bank at the dates indicated (dollars in thousands):
		Actual					For Capital
							Adequacy
							Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2014:
	Total risk-based capital (to risk- weighted assets)
	Consolidated	$	73,595		10.61	%	$	55,483		8	%
	Bank		73,174		10.57			55,383		8
	Tier I capital (to risk-weighted assets)
	Consolidated		46,459		6.7			27,741		4
	Bank		59,438		8.59			27,691		4
	Tier I capital (to average assets)
	Consolidated		46,459		4.51			41,193		4
	Bank		59,438		5.78			41,143		4
		Actual					For Capital
							Adequacy
							Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2013:
	Total risk-based capital (to risk-weighted assets)
	Consolidated	$	80,203		11.03	%	$	58,178		8	%
	Bank		83,055		11.44			58,064		8
	Tier I capital (to risk-weighted assets)
	Consolidated		53,371		7.34			29,089		4
	Bank		67,897		9.35			29,032		4
	Tier I capital (to average assets)
	Consolidated		53,371		4.95			43,156		4
	Bank		67,897		6.28			43,221		4
	The Consent Order requires the Bank to achieve the minimum capital ratios presented below:
		Actual as of					Ratio Required by
		December 31, 2014					Consent Order
		Amount		Ratio			Amount		Ratio
	Total capital to risk-weighted assets	$	73,174		10.57	%	$	83,074		12	%
	Tier I capital to average assets		59,438		5.78			92,572		9
	At December 31, 2014, the Bank’s Tier 1 leverage ratio was 5.78% and its total risk-based capital ratio was 10.57%, which are below the 9% minimum capital ratio and the 12% minimum capital ratio required by the Consent Order. Bank regulatory agencies can exercise discretion when an institution does not meet the terms of a Consent Order. Based on individual circumstances, the agencies may issue mandatory directives, impose monetary penalties, initiate changes in management, or take more serious adverse actions.
	Kentucky banking laws limit the amount of dividends that may be paid to a holding company by its subsidiary banks without prior approval. These laws limit the amount of dividends that may be paid in any calendar year to current year’s net income, as defined in the laws, combined with the retained net income of the preceding two years, less any dividends declared during those periods. The Bank has agreed with its primary regulators to obtain their written consent prior to declaring or paying any future dividends. As a practical matter, the Bank cannot pay dividends for the foreseeable future.

Loan_Commitments_and_Other_Rel

Loan Commitments and Other Related Activities	12 Months Ended
	Dec. 31, 2014
Loan Commitments and Other Related Activities	NOTE 18 – LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES
	Some financial instruments, such as loan commitments, lines of credit and letters of credit are issued to meet customer-financing needs. These are agreements to provide credit or to support the credit of others, as long as conditions established in the contract are met, and usually have expiration dates. Commitments may expire without being used. Off-balance-sheet risk to credit loss exists up to the face amount of these instruments, although material losses are not anticipated. The same credit policies are used to make such commitments as are used for loans, including obtaining collateral at exercise of the commitment.
	The Company holds instruments, in the normal course of business, with clients that are considered financial guarantees. Standby letters of credit guarantees are issued in connection with agreements made by clients to counterparties. Standby letters of credit are contingent upon failure of the client to perform the terms of the underlying contract. The Company evaluates each credit request of its customers in accordance with established lending policies. Based on these evaluations and the underlying policies, the amount of required collateral (if any) is established. Collateral held varies but may include negotiable instruments, accounts receivable, inventory, property, plant and equipment, income producing properties, residential real estate, and vehicles. The Company’s access to these collateral items is generally established through the maintenance of recorded liens or, in the case of negotiable instruments, possession. No liability is currently established for the standby letters of credit.
	The contractual amounts of financial instruments with off-balance-sheet risk at year end were as follows:
		2014				2013
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
		(in thousands)
	Commitments to make loans	$	11,790	$	7,843	$	3,125	$	5,751
	Unused lines of credit		13,075		35,562		11,814		40,721
	Standby letters of credit		966		1,354		995		1,504
	Commitments to make loans are generally made for periods of one year or less.

Fair_Values

Fair Values	12 Months Ended
	Dec. 31, 2014
Fair Values	NOTE 19 – FAIR VALUES
	Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. We use various valuation techniques to determine fair value, including market, income and cost approaches. There are three levels of inputs that may be used to measure fair values:
	Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that an entity has the ability to access as of the measurement date, or observable inputs.
	Level 2: Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, and other inputs that are observable or can be corroborated by observable market data.
	Level 3: Significant unobservable inputs that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
	In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. When that occurs, we classify the fair value hierarchy on the lowest level of input that is significant to the fair value measurement. We used the following methods and significant assumptions to estimate fair value.
	Securities: The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges, if available. This valuation method is classified as Level 1 in the fair value hierarchy. For securities where quoted prices are not available, fair values are calculated on market prices of similar securities, or matrix pricing, which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities. Matrix pricing relies on the securities’ relationship to similarly traded securities, benchmark curves, and the benchmarking of like securities. Matrix pricing utilizes observable market inputs such as benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers, reference data, and industry and economic events. In instances where broker quotes are used, these quotes are obtained from market makers or broker-dealers recognized to be market participants. This valuation method is classified as Level 2 in the fair value hierarchy. For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators. This valuation method is classified as Level 3 in the fair value hierarchy. Discounted cash flows are calculated using spread to swap and LIBOR curves that are updated to incorporate loss severities, volatility, credit spread and optionality. During times when trading is more liquid, broker quotes are used (if available) to validate the model. Rating agency and industry research reports as well as defaults and deferrals on individual securities are reviewed and incorporated into the calculations.
	Impaired Loans: An impaired loan is evaluated at the time the loan is identified as impaired and is recorded at fair value less costs to sell. Fair value is measured based on the value of the collateral securing the loan and is classified as Level 3 in the fair value hierarchy. Fair value is determined using several methods. Generally, the fair value of real estate is determined based on appraisals by qualified licensed appraisers. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach.
	Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. These routine adjustments are made to adjust the value of a specific property relative to comparable properties for variations in qualities such as location, size, and income production capacity relative to the subject property of the appraisal. Such adjustments are typically significant and result in a Level 3 classification of the inputs for determining fair value.
	We routinely apply an internal discount to the value of appraisals used in the fair value evaluation of our impaired loans. The deductions to the appraisal take into account changing business factors and market conditions, as well as potential value impairment in cases where our appraisal date predates a likely change in market conditions. These deductions range from 10% for routine real estate collateral to 25% for real estate that is determined (1) to have a thin trading market or (2) to be specialized collateral. This is in addition to estimated discounts for cost to sell of six to ten percent.
	We also apply discounts to the expected fair value of collateral for impaired loans where the likely resolution involves litigation or foreclosure. Resolution of this nature generally results in receiving lower values for real estate collateral in a more aggressive sales environment. We have utilized discounts ranging from 10% to 33% in our impairment evaluations when applicable.
	Impaired loans are evaluated quarterly for additional impairment. We obtain updated appraisals on properties securing our loans when circumstances are warranted such as at the time of renewal or when market conditions have significantly changed. This determination is made on a property-by-property basis in light of circumstances in the broader economic climate and our assessment of deterioration of real estate values in the market in which the property is located. The first stage of our assessment involves management’s inspection of the property in question. Management also engages in conversations with local real estate professionals, investors, and market participants to determine the likely marketing time and value range for the property. The second stage involves an assessment of current trends in the regional market. After thorough consideration of these factors, management will either internally evaluate fair value or order a new appraisal.
	Other Real Estate Owned (OREO): OREO is evaluated at the time of acquisition and recorded at fair value as determined by independent appraisal or internal evaluation less cost to sell. Our quarterly evaluations of OREO for impairment are driven by property type. For smaller dollar single family homes, we consult with internal real estate sales staff and external realtors, investors, and appraisers. Based on these consultations, we determine asking prices for OREO properties we are marketing for sale. If the internally evaluated fair value is below our recorded investment in the property, appropriate write-downs are taken.
	For larger dollar commercial real estate properties, we obtain a new appraisal of the subject property or have staff in our special assets group or centralized appraisal department evaluate the latest in-file appraisal in connection with the transfer to other real estate owned. In some of these circumstances, an appraisal is in process at quarter end, and we must make our best estimate of the fair value of the underlying collateral based on our internal evaluation of the property, review of the most recent appraisal, and discussions with the currently engaged appraiser. We generally obtain updated appraisals within five quarters of the anniversary date of ownership unless a sale is imminent.
	We routinely apply an internal discount to the value of appraisals used in the fair value evaluation of our OREO. The deductions to the appraisal take into account changing business factors and market conditions, as well as potential value impairment in cases where our appraisal date predates a likely change in market conditions. These deductions range from 10% for routine real estate collateral to 25% for real estate that is determined (1) to have a thin trading market or (2) to be specialized collateral. This is in addition to estimated discounts for cost to sell of six to ten percent.
	Financial assets measured at fair value on a recurring basis are summarized below:
				Fair Value Measurements at December 31, 2014 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	35,443	$	—		$	35,443	$	—
	Agency mortgage-backed: residential		123,598		—			123,598		—
	State and municipal		12,404		—			12,404		—
	Corporate bonds		18,688		—			18,688		—
	Other debt securities		658		—			—		658
	Total	$	190,791	$	—		$	190,133	$	658
				Fair Value Measurements at December 31, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	29,866	$	—		$	29,866	$	—
	Agency mortgage-backed: residential		100,943		—			100,943		—
	State and municipal		13,545		—			13,545		—
	Corporate bonds		18,161		—			18,161		—
	Other debt securities		632		—			—		632
	Equity securities		197		197			—		—
	Total	$	163,344	$	197		$	162,515	$	632
	There were no transfers between Level 1 and Level 2 during 2014 or 2013.
	The table below presents a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the periods ended December 31, 2014 and 2013:
		Other Debt
		Securities
		2014		2013
		(in thousands)
	Balances of recurring Level 3 assets at January 1	$	632	$	618
	Total gain (loss) for the period:
	Included in other comprehensive income (loss)		26		14
	Balance of recurring Level 3 assets at December 31	$	658	$	632
	Our other debt security valuation is determined internally by calculating discounted cash flows using the security’s coupon rate of 6.5% and an estimated current market rate of 8.0% based upon the current yield curve plus spreads that adjust for volatility, credit risk, and optionality. We also consider the issuer(s) publicly filed financial information as well as assumptions regarding the likelihood of deferrals and defaults.
	Financial assets measured at fair value on a non-recurring basis are summarized below:
				Fair Value Measurements at December 31, 2014 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Impaired loans:
	Commercial	$	1,068	$	—		$	—	$	1,068
	Commercial real estate:
Construction		4,073		—			—		4,073
Farmland		3,474		—			—		3,474
Other		37,058		—			—		37,058
Residential real estate:
Multi-family		4,175		—			—		4,175
1-4 Family		10,583		—			—		10,583
Consumer		31		—			—		31
Agriculture		—		—			—		—
Other		71		—			—		71
Other real estate owned, net:
Commercial real estate:
Construction		18,325		—			—		18,325
Farmland		654		—			—		654
Other		14,525		—			—		14,525
Residential real estate:
Multi-family		4,875		—			—		4,875
1-4 Family		7,818		—			—		7,818
			Fair Value Measurements at December 31, 2013 Using
			(in thousands)
Description	Carrying		Quoted Prices In			Significant Other		Significant
	Value		Active Markets for			Observable		Unobservable
			Identical Assets			Inputs		Inputs
			(Level 1)			(Level 2)		(Level 3)
Impaired loans:
Commercial	$	3,172	$	—		$	—	$	3,172
Commercial real estate:
Construction		9,046		—			—		9,046
Farmland		4,173		—			—		4,173
Other		73,426		—			—		73,426
Residential real estate:
Multi-family		11,724		—			—		11,724
1-4 Family		26,486		—			—		26,486
Consumer		75		—			—		75
Agriculture		—		—			—		—
Other		618		—			—		618
Other real estate owned, net:
Commercial real estate:
Construction		19,057		—			—		19,057
Farmland		690		—			—		690
Other		6,019		—			—		6,019
Residential real estate:
Multi-family		246		—			—		246
1-4 Family		4,880		—			—		4,880
Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $61.3 million, with a valuation allowance of $752,000, at December 31, 2014, resulting in an additional provision for loan losses for the year ended December 31, 2014 of $5.2 million. At December 31, 2013, impaired loans had a carrying amount of $132.2 million, with a valuation allowance of $3.5 million, at December 31, 2013, resulting in no additional provision for loan losses for the year ended December 31, 2013.
Other real estate owned, which is measured at the lower of carrying or fair value less costs to sell, had a net carrying amount of $46.2 million as of December 31, 2014, compared with $30.9 million at December 31, 2013. Write-downs of $4.3 million and $2.5 million were recorded on other real estate owned for the years ended December 31, 2014 and 2013, respectively.
The following table presents qualitative information about level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2014:
	Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
			Technique(s)			Average)
	(in thousands)
Impaired loans – Commercial	$	1,068	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
Impaired loans – Commercial real estate	$	44,605	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 62% (14%)
			Income approach		Discount or capitalization rate	8% - 9% (8%)
Impaired loans – Residential real estate	$	14,758	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 39% (11%)
Other real estate owned – Commercial real estate	$	33,504	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 45% (18%)
			Income approach		Discount or capitalization rate	9% - 20% (13%)
Other real estate owned – Residential real estate	$	12,693	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 15% (6%)
The following table presents qualitative information about level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2013:
	Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
			Technique(s)			Average)
	(in thousands)
Impaired loans – Commercial	$	3,172	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
Impaired loans – Commercial real estate	$	86,645	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 69% (20%)
Impaired loans – Residential real estate	$	38,210	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 68% (15%)
Other real estate owned – Commercial real estate	$	25,766	Sales comparison approach		Adjustment for differences between the comparable sales	3% - 51% (22%)
			Income approach		Discount or capitalization rate	7% - 16% (11%)
Other real estate owned – Residential real estate	$	5,126	Sales comparison approach		Adjustment for differences between the comparable sales	2% - 54% (11%)
Carrying amount and estimated fair values of financial instruments were as follows at year-end 2014:
			Fair Value Measurements at December 31, 2014 Using
	Carrying		Level 1			Level 2		Level 3		Total
	Amount
	(in thousands)
Financial assets
Cash and cash equivalents	$	80,180	$	49,007		$	31,173	$	—	$	80,180
Securities available for sale		190,791		—			190,133		658		190,791
Securities held to maturity		42,325		—			44,498		—		44,498
Federal Home Loan Bank stock		7,323		N/A			N/A		N/A		N/A
Loans held for sale		8,926		—			8,926		—		8,926
Loans, net		605,635		—			—		615,914		615,914
Accrued interest receivable		3,503		—			1,389		2,114		3,503
Financial liabilities
Deposits	$	926,841	$	114,910		$	804,508	$	—	$	919,418
Securities sold under agreements to repurchase		1,341		—			1,341		—		1,341
Federal Home Loan Bank advances		15,752		—			15,758		—		15,758
Subordinated capital notes		4,950		—			—		4,765		4,765
Junior subordinated debentures		25,000		—			—		14,214		14,214
Accrued interest payable		2,858		—			751		2,107		2,858
Carrying amount and estimated fair values of financial instruments were as follows at year-end 2013:
			Fair Value Measurements at December 31, 2013 Using
	Carrying		Level 1			Level 2		Level 3		Total
	Amount
	(in thousands)
Financial assets
Cash and cash equivalents	$	111,134	$	106,885		$	4,249	$	—	$	111,134
Securities available for sale		163,344		197			162,515		632		163,344
Securities held to maturity		43,612		—			42,947		—		42,947
Federal Home Loan Bank stock		10,072		N/A			N/A		N/A		N/A
Loans held for sale		149		—			149		—		149
Loans, net		681,202		—			—		695,999		695,999
Accrued interest receivable		3,891		—			1,343		2,548		3,891
Financial liabilities
Deposits	$	987,705	$	107,486		$	879,707	$	—	$	987,193
Securities sold under agreements to repurchase		2,470		—			2,470		—		2,470
Federal Home Loan Bank advances		4,492		—			4,495		—		4,495
Subordinated capital notes		5,850		—			—		5,586		5,586
Junior subordinated debentures		25,000		—			—		13,526		13,526
Accrued interest payable		2,535		—			1,042		1,493		2,535
The methods and assumptions used to estimate fair value are described as follows:
(a) Cash and Cash Equivalents
The carrying amounts of cash and short-term instruments approximate fair values and are classified as either Level 1 or Level 2. Noninterest bearing deposits are Level 1 whereas interest bearing due from bank accounts and fed funds sold are Level 2.
(b) FHLB Stock
It is not practical to determine the fair value of FHLB stock due to restrictions placed on its transferability.
(c) Loans, Net
Fair values of loans, excluding loans held for sale, are estimated as follows: For variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values resulting in a Level 3 classification. Fair values for other loans are estimated using discounted cash flow analyses, using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality resulting in a Level 3 classification. Impaired loans are valued at the lower of cost or fair value as described previously. The methods utilized to estimate the fair value of loans do not necessarily represent an exit price.
(d) Loans Held for Sale
The fair value of loans held for sale is estimated based upon binding contracts and quotes from third party investors resulting in a Level 2 classification.
(e) Deposits
The fair values disclosed for non-interest bearing deposits are, by definition, equal to the amount payable on demand at the reporting date resulting in a Level 1 classification. The carrying amounts of variable rate interest bearing deposits approximate their fair values at the reporting date resulting in a Level 2 classification. Fair values for fixed rate interest bearing deposits are estimated using a discounted cash flows calculation that applies interest rates currently being offered on certificates to a schedule of aggregated expected monthly maturities on time deposits resulting in a Level 2 classification.
(f) Securities Sold Under Agreements to Repurchase
The carrying amounts of borrowings under repurchase agreements approximate their fair values resulting in a Level 2 classification.
(g) Other Borrowings
The fair values of the Company’s FHLB advances are estimated using discounted cash flow analyses based on the current borrowing rates resulting in a Level 2 classification.
The fair values of the Company’s subordinated capital notes and junior subordinated debentures are estimated using discounted cash flow analyses based on the current borrowing rates for similar types of borrowing arrangements resulting in a Level 3 classification.
(h) Accrued Interest Receivable/Payable
The carrying amounts of accrued interest approximate fair value resulting in a Level 2 or Level 3 classification based on the level of the asset or liability with which the accrual is associated.

Stock_Plans_and_Stock_Based_Co

Stock Plans and Stock Based Compensation	12 Months Ended
	Dec. 31, 2014
Stock Plans and Stock Based Compensation	NOTE 20 – STOCK PLANS AND STOCK BASED COMPENSATION
	The Company has two stock incentive plans. On February 23, 2006, the Company adopted the Porter Bancorp, Inc. 2006 Stock Incentive Plan. In May 2013, shareholders approved an amendment to the plan to increase the number of shares authorized for issuance by 800,000 shares. In May 2014, shareholders approved an amendment to the Plan to increase the number of shares authorized for issuance by 300,000 shares. The 2006 Plan now permits the issuance of up to 1,563,050 shares of the Company’s common stock upon the grant of stock awards. As of December 31, 2014, the Company had issued and outstanding 770,440 unvested shares net of forfeitures and vesting under the stock incentive plan. Shares issued under the plan vest annually on the anniversary date of the grant over three to ten years. The Company has 533,271 shares remaining available for issue under the plan.
	On May 15, 2006, the Board of Directors approved the Porter Bancorp, Inc. 2006 Non-Employee Directors Stock Ownership Incentive Plan, which was approved by holders of the Company’s voting common stock on June 8, 2006. On May 16, 2012, holders of the Company’s voting common stock voted to further amend the 2006 Non-Employee Directors Stock Ownership Incentive Plan to award restricted shares having a fair market value of $25,000 annually to each non-employee director, and to increase the number of shares issuable under the Directors’ Plan from 100,000 shares to 400,000 shares. In May 2014, the Plan was further amended to increase the number of shares issuable to 700,000 shares. Unvested shares are granted automatically under the plan at fair market value on the date of grant and vest on December 31 in the year of grant. To date, the Company has issued and outstanding 5,052 unvested shares, net of forfeitures and vesting, to non-employee directors. At December 31, 2014, 301,512 shares remain available for issuance under this plan.
	The fair value of the 2014 unvested shares issued to employees was $113,000, or $0.93 per weighted-average share. The fair value of the 2014 unvested shares issued to directors was $150,000, or $0.90 per weighted-average share. The Company recorded $555,000 and $604,000 of stock-based compensation during the 2014 and 2013, respectively, to salaries and employee benefits. We expect substantially all of the unvested shares outstanding at the end of the period will vest according to the vesting schedule. No deferred tax benefit was recognized related to this expense for either period.
	The following table summarizes unvested share activity as of and for the periods indicated for the Stock Incentive Plan:
		Twelve Months Ended					Twelve Months Ended
		December 31, 2014					December 31, 2013
		Shares			Weighted		Shares			Weighted
					Average					Average
					Grant					Grant
					Price					Price
	Outstanding, beginning		787,426		$	1.56		153,316		$	5.92
	Granted		122,220			0.93		693,214			1.18
	Vested		(133,227	)		2.2		(22,113	)		12.19
	Forfeited		(5,979	)		4.21		(36,991	)		6.22
	Outstanding, ending		770,440		$	1.33		787,426		$	1.56
	The following table summarizes unvested share activity as of and for the periods indicated for the Non-Employee Directors Stock Ownership Incentive Plan:
		Twelve Months Ended					Twelve Months Ended
		December 31, 2014					December 31, 2013
		Shares			Weighted		Shares			Weighted
					Average					Average
					Grant					Grant
					Price					Price
	Outstanding, beginning		47,428		$	1.69		80,078		$	1.77
	Granted		166,668			0.9		182,355			0.85
	Vested		(154,222	)		0.98		(215,005	)		1.01
	Forfeited		(54,822	)		1.29		—			—
	Outstanding, ending		5,052		$	1.65		47,428		$	1.69
	Unrecognized stock based compensation expense related to unvested shares for 2015 and beyond is estimated as follows (in thousands):
	2015	$	371
	2016		263
	2017		50
	2018		—
	2019 & thereafter		—

Earnings_Loss_per_Share

Earnings (Loss) per Share	12 Months Ended
	Dec. 31, 2014
Earnings (Loss) per Share	NOTE 21 – EARNINGS (LOSS) PER SHARE
	The factors used in the basic and diluted earnings per share computation follow:
		2014			2013			2012
		(in thousands, except share and per share data)
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
	Less:
	Preferred stock dividends		2,362			1,919			1,750
	Effect of preferred stock exchange		(36,104	)		—			—
	Accretion of Series A preferred stock discount		—			160			179
	Income (loss) attributable to unvested shares		1,435			(171	)		(482	)
	Income (loss) attributable to participating preferred shares		1,724			(96	)		(947	)
	Net income (loss) attributable to common shareholders, basic and diluted	$	19,428		$	(3,398	)	$	(33,432	)
	Basic
	Weighted average common shares including unvested common shares and participating preferred shares outstanding		14,230,936			12,722,782			12,248,936
	Less:
	Weighted average unvested common shares		904,208			595,150			169,323
	Weighted average Series B preferred shares		299,855			—			—
	Weighted average Series C preferred shares		308,269			332,894			332,894
	Weighted average Series D preferred shares		477,715			—			—
	Weighted average common shares outstanding		12,240,889			11,794,738			11,746,719
	Basic income (loss) per common share	$	1.59		$	(0.29	)	$	(2.85	)
	Diluted
	Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants		—			—			—
	Weighted average common shares and potential common shares		12,240,889			11,794,738			11,746,719
	Diluted income (loss) per common share	$	1.59		$	(0.29	)	$	(2.85	)
	The Company had no outstanding stock options at December 31, 2014, 2013 or 2012. A warrant for the purchase of 330,561 shares of the Company’s common stock at an exercise price of $15.88 was outstanding at December 31, 2014, 2013 and 2012 but was not included in the diluted EPS computation as inclusion would have been anti-dilutive. Additionally, warrants for the purchase of 650,544 and 1,449,459 shares of non-voting common stock at an exercise price of $10.95 per share were outstanding at December 31, 2014 and 2013, respectively, but were not included in the diluted EPS computation as inclusion would have been anti-dilutive.

Parent_Company_Only_Condensed_

Parent Company Only Condensed Financial Information	12 Months Ended
	Dec. 31, 2014
Parent Company Only Condensed Financial Information	NOTE 22 – PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION
	Condensed financial information of Porter Bancorp Inc. is presented as follows:
	CONDENSED BALANCE SHEETS
	December 31,
		2014			2013
		(in thousands)
	ASSETS
	Cash and cash equivalents	$	1,275		$	1,815
	Securities available for sale		658			829
	Investment in banking subsidiary		58,097			63,815
	Investment in and advances to other subsidiaries		776			776
	Other assets		730			740
	Total assets	$	61,536		$	67,975
	LIABILITIES AND SHAREHOLDERS’ EQUITY
	Debt	$	25,775		$	25,775
	Accrued expenses and other liabilities		2,296			6,269
	Shareholders’ equity		33,465			35,931
	Total liabilities and shareholders’ equity	$	61,536		$	67,975
	CONDENSED STATEMENTS OF OPERATIONS
	Years ended December 31,
		2014			2013			2012
		(in thousands)
	Interest income	$	53		$	82		$	114
	Dividends from subsidiaries		19			20			21
	Other income		44			966			72
	Interest expense		(631	)		(642	)		(692	)
	Other expense		(1,765	)		(2,064	)		(1,453	)
	Loss before income tax and undistributed subsidiary income		(2,280	)		(1,638	)		(1,938	)
	Income tax expense		13			—			864
	Equity in undistributed subsidiary income (loss)		(8,862	)		52			(30,130	)
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
	CONDENSED STATEMENTS OF CASH FLOWS
	Years ended December 31,
		2014			2013			2012
		(in thousands)
	Cash flows from operating activities
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
	Adjustments:
	Equity in undistributed subsidiary (income) loss		8,862			(52	)		30,130
	Gain on sale of assets		(44	)		(727	)		—
	Tax expense from OCI components		13			—			—
	Change in other assets		(26	)		(240	)		(21	)
	Change in other liabilities		1,040			833			776
	Other		591			640			478
	Net cash (used in) operating activities		(719	)		(1,132	)		(1,569	)
	Cash flows from investing activities
	Investments in subsidiaries		—			—			—
	Sales of securities		179			1,952			—
	Net cash (used in) from investing activities		179			1,952			—
	Cash flows from financing activities
	Dividends paid on preferred stock		—			—			—
	Dividends paid on common stock		—			—			—
	Net cash (used in) financing activities		—			—			—
	Net change in cash and cash equivalents		(540	)		820			(1,569	)
	Beginning cash and cash equivalents		1,815			995			2,564
	Ending cash and cash equivalents	$	1,275		$	1,815		$	995

Quarterly_Financial_Data_Unaud

Quarterly Financial Data (Unaudited)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Data (Unaudited)	NOTE 23 – QUARTERLY FINANCIAL DATA (UNAUDITED)
														Earnings (Loss)
														Per Common Share
			Interest		Net Interest		Provision		OREO		Net			Basic (1)			Diluted (1)
			Income		Income		For		Expense		Income
							Loan				(Loss)
							Losses
			(in thousands, except per share data)
	2014
	First quarter		$	9,897	$	7,300	$	—	$	662	$	(287	)	$	(0.08	)	$	(0.08	)
	Second quarter			10,166		7,614		6,300		774		(6,234	)(2)		(0.53	)		(0.53	)
	Third quarter			9,814		7,337		—		560		(849	)		(0.12	)		(0.12	)
	Fourth quarter			9,636		7,467		800		3,843		(3,785	)(3)		1.91			1.91
	2013
	First quarter		$	11,258	$	8,298	$	450	$	791	$	(69	)	$	(0.04	)	$	(0.04	)
	Second quarter			11,168		8,352		—		1,657		(1,309	)		(0.14	)		(0.14	)
	Third quarter			10,543		7,849		250		669		298			(0.01	)		(0.01	)
	Fourth quarter			10,259		7,586		—		1,399		(506	)		(0.09	)		(0.09	)
	-1	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.
	-2	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.
	-3	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.

Contingencies

Contingencies	12 Months Ended
	Dec. 31, 2014
Contingencies	NOTE 24 – CONTINGENCIES
	We are defendants in various legal proceedings. Litigation is subject to inherent uncertainties and unfavorable rulings could occur. We record contingent liabilities resulting from claims against us when a loss is assessed to be probable and the amount of the loss is reasonably estimable. Assessing probability of loss and estimating probable losses requires analysis of multiple factors, including in some cases judgments about the potential actions of third party claimants and courts. Recorded contingent liabilities are based on the best information available and actual losses in any future period are inherently uncertain. Currently, we have accrued approximately $2.1 million related to ongoing litigation matters for which we believe liability is probable and reasonably estimable. Accruals are not made in cases where liability is not probable or the amount cannot be reasonably estimated. We disclose legal matters when we believe liability is reasonably possible and may be material to our consolidated financial statements.
	Signature Point Litigation. On June 18, 2010, three real estate development companies filed suit in Kentucky state court against the Bank and Managed Assets of Kentucky (“MAKY”). Signature Point Condominiums LLC, et al. v. PBI Bank, et al., Jefferson Circuit Court, Case No 10-CI-04295. On July 16, 2013, a jury in Louisville, Kentucky returned a verdict against the Bank, awarding the plaintiffs compensatory damages of $1,515,000 and punitive damages of $5,500,000. The case arose from a settlement in which the Bank agreed to release the plaintiffs and guarantors from obligations of more than $26 million related to a real estate project in Louisville. The plaintiffs were granted a right of first refusal to repurchase a tract of land within the project. In exchange, the plaintiffs conveyed the real estate securing the loans to the Bank. After plaintiffs declined to exercise their right of first refusal, the Bank sold the tract to the third party. Plaintiffs alleged the Bank had knowledge of the third party offer before the conveyance of the land by the Plaintiffs to the Bank. Plaintiffs asserted claims of fraud, breach of fiduciary duty, breach of the duty of good faith and fair dealing, tortious interference with prospective business advantage and conspiracy to commit fraud, negligence, and conspiracy against the Bank.
	After conferring with its legal advisors, the Bank believes the findings and damages are excessive and contrary to law, and that it has meritorious grounds on which it has moved to appeal. The Bank’s Notice of Appeal was filed on October 25, 2013. After a number of procedural issues were resolved, the Bank filed its appellate brief on September 30, 2014. Appellee’s brief was filed on December 1, 2014. We will continue to defend this matter vigorously. Although we have made provisions in our consolidated financial statements for this self-insured matter, the amount of our legal accrual is less than the original amount of the damages awarded, plus accrued interest. The ultimate outcome of this matter could have a material adverse effect on our financial condition, results of operations or cash flows.
	SBAV LP Litigation. On December 17, 2012, SBAV LP filed a lawsuit against the Company, the Bank, J. Chester Porter and Maria L. Bouvette in New York state court. The proceeding was removed to New York federal district court on January 16, 2013, and on February 27, 2013, SBAV LP filed an Amended Complaint. On July 10, 2013, the New York federal district court granted the defendants’ motion to transfer the case to federal district court in Kentucky. SBAV LP v. Porter Bancorp, et. al., Civ. Action 3:13-CV-710 (W.D.KY). The Amended Complaint alleges a violation of the Kentucky Securities Act and negligent misrepresentation against all named defendants, and breach of contract against Porter Bancorp alone. The plaintiff seeks damages in an amount in excess of $4,500,000, or the difference between the $5,000,016 purchase price and the value of the securities when sold by the plaintiff, plus interest at the applicable statutory rate, costs and reasonable attorneys’ fees. On September 13, 2013, defendants filed a motion to dismiss all claims in the complaint for pleading failures and for failure to state a claim upon which relief may be granted. On March 25, 2014, the judge ruled that SBAV had failed to state a claim against the Bank and dismissed the Bank from the case. The claims against the Company, the Estate of J. Chester Porter and Ms. Bouvette remain and have proceeded to discovery. On April 21, 2014, the Company filed a third-party complaint for contribution against SBAV’s investment adviser, the Clinton Group, Inc. On September 16, 2014, the Court dismissed the Third-Party Complaint, but held that, if proven, Clinton’s errors in conducting due diligence may lessen any recovery available to SBAV. Discovery is continuing. On February 9, 2015, the parties jointly requested the Court to vacate the current trial date of October 20, 2015 to provide additional time for discovery and motion practice in the case. We dispute the material factual allegations made in SBAV’s complaint and intend to defend against SBAV’s claims vigorously.
	Miller’s Health System Inc. Employee Stock Ownership Plan. On December 26, 2013, the United States Department of Labor (“DOL”) filed a lawsuit against the Bank in U.S. District Court for the Northern District of Indiana. Thomas E. Perez, Secretary of the United States Department of Labor v. PBI Bank, Inc. (Civ. Action 3:13-CV-1400-PPS). The complaint alleges that in 2007 the Bank, in the capacity of trustee for the Miller’s Health System’s Inc. Employee Stock Ownership Plan, authorized the alleged imprudent and disloyal purchase of the stock of Miller’s Health Systems, Inc. (“Miller’s Health”) in 2007 for $40 million, a price allegedly far in excess of the stock’s fair market value. The suit also alleges, among other things, that the Bank approved 100% seller financing for the transaction at an excessive rate of interest. On March 31, 2014, the Bank filed its answer, disputing the material factual allegations of the complaint. On April 10, 2014, the Bank filed a third-party complaint against Miller’s Health seeking to enforce its indemnity rights, as well as third party claims for contribution against named directors and officers of Miller’s Health. On March 12, 2015, the parties agreed to settle the litigation, subject to the execution of a written settlement agreement. The Bank has agreed to a settlement payment, most of which has either been previously reserved for or will be paid from insurance proceeds. We do not anticipate the settlement of this litigation will have a material adverse effect on the Company’s financial condition or operating results.
	AIT Laboratories Employee Stock Ownership Plan. On August 29, 2014, the United States Department of Labor (“DOL”) filed a lawsuit against the Bank and Michael A. Evans in the U.S. District Court for the Southern District of Indiana. Thomas E. Perez, Secretary of the United States Department of Labor v. PBI Bank, Inc. and Michael A. Evans (Case No. 1:14-CV-01429-SEB-MJD). The complaint alleges that in 2009, the Bank, in the capacity of trustee for the AIT Laboratories Employee Stock Ownership Plan, authorized the alleged imprudent and disloyal purchase of the stock of AIT Holdings, Inc. in 2009 for $90 million, a price allegedly far in excess of the stock’s fair market value. The Bank’s responsive pleading was filed on November 4, 2014, disputing the material factual allegations that have been made by the DOL. Discovery is in the early stages. We intend to defend against DOL’s claims vigorously.
	United States Department of Justice Investigation. On October 17, 2014, the United States Department of Justice (the “DOJ”) notified the Bank that the Bank was the subject of an investigation into possible violations of federal laws, including, among other things, possible violations related to false bank entries, bank fraud and securities fraud. The investigation concerns allegations that Bank personnel engaged in practices intended to delay or avoid disclosure of the Bank’s asset quality at the time of and following the United States Treasury’s purchase of preferred stock from the Company in November 2008. The Bank will respond to and cooperate with any requests for information from DOJ. At this time the investigation is ongoing, and DOJ has made no determination whether to pursue any action in the matter.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2014
Nature of Operations and Principles of Consolidation	Nature of Operations and Principles of Consolidation – The consolidated financial statements include Porter Bancorp, Inc. (Company) and its subsidiary, PBI Bank (Bank). The Company owns a 100% interest in the Bank.
	The Company provides financial services through its offices in Central Kentucky and Louisville. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, agricultural, and real estate loans. Substantially all loans are collateralized by specific items of collateral including business assets, commercial real estate, and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no significant concentrations of loans to any one industry or customer. However, customers’ ability to repay their loans is dependent on the real estate and general economic conditions in the area. Other financial instruments which potentially represent concentrations of credit risk include deposit accounts in other financial institutions and federal funds sold.
Use of Estimates	Use of Estimates – To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ.
Cash and Cash Equivalents	Cash and Cash Equivalents – For the purpose of presentation in the statements of cash flows, the Company considers all cash and amounts due from depository institutions as well as interest bearing deposits in banks that mature within one year and are carried at cost to be cash equivalents. The Bank is required to maintain average reserve balances with the Federal Reserve Bank of St. Louis.
Interest Bearing Deposits in Banks	Interest Bearing Deposits in Banks – Interest bearing deposits in banks mature within one year and are carried at cost. At December 31, 2014, approximately $9.8 million of interest bearing deposits in banks were pledged to a secure letter of credit issued by a third party for the benefit of the Bank.
Securities	Securities – Debt securities are classified as held to maturity and carried at amortized cost when management has the positive intent and ability to hold them to maturity. Debt securities are classified as available for sale when they might be sold before maturity. Equity securities with readily determined fair values are classified as available for sale. Securities available for sale are carried at fair value, with unrealized holding gains and losses reported in other comprehensive income.
	Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method anticipating prepayments on mortgage backed securities. Gains and losses on sales are recorded on the trade date and determined using the specific identification method.
	Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. For securities in an unrealized loss position, management considers the extent and duration of the unrealized loss, and the financial condition and near-term prospects of the issuer. Management also assesses whether it intends to sell, or it is more likely than not that it will be required to sell, a security in an unrealized loss position before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the entire difference between amortized cost and fair value is recognized as impairment through earnings. For debt securities that do not meet the aforementioned criteria, the amount of impairment is split into two components as follows: 1) OTTI related to credit loss, which must be recognized in the income statement and 2) OTTI related to other factors, which is recognized in other comprehensive income. The credit loss is defined as the difference between the present value of the cash flows expected to be collected and the amortized cost basis. For equity securities, the entire amount of impairment is recognized through earnings.
Loans Held for Sale	Loans Held for Sale – Loans held for sale include residential mortgage loans originated for sale into the secondary market and loans transferred from held for investment. Held for investment loans that have been transferred to held for sale are carried at lower of cost or fair value. The credit component or any write down upon transfer to held for sale is reflected in charge-offs to the allowance for loan losses.
	Residential mortgage loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings.
	Mortgage loans held for sale are generally sold with servicing rights released. If sold with servicing retained, the carrying value of mortgage loans sold is reduced by the amount allocated to the servicing right. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold.
	Mortgage banking derivatives used in the ordinary course of business consist of mandatory forward sales contracts and rate lock loan commitments. Forward contracts represent future commitments to deliver loans at a specified price and date and are used to manage interest rate risk on loan commitments and mortgage loans held for sale. Rate lock commitments represent commitments to fund loans at a specific rate. These derivatives involve underlying items, such as interest rates, and are designed to transfer risk. Substantially all of these instruments expire within 60 days from the date of issuance. Notional amounts are amounts on which calculations and payments are based, but which do not represent credit exposure, as credit exposure is limited to the amounts required to be received or paid.
	We adopted FASB ASC topic 815, “Derivative and Hedging” during the first quarter of 2009. Our commitments to deliver loans and our rate lock loan commitments were insignificant at year end.
Loans	Loans – Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of deferred loan fees and costs, and an allowance for loan losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments. The recorded investment in loans includes the outstanding principal balance and unamortized deferred origination costs and fees.
	Interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the loan is well collateralized and in process of collection. Consumer and credit card loans are typically charged off no later than 90 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on nonaccrual or charged off at an earlier date if collection of principal or interest is not expected.
	All interest accrued but not received for loans placed on nonaccrual is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.
Allowance for Loan Losses	Allowance for Loan Losses – The allowance for loan losses is a valuation allowance for probable incurred credit losses. Loan losses are charged against the allowance when management believes the uncollectability of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. We estimate the allowance balance required using past loan loss experience, the nature and volume of the portfolio, information about specific borrower situations and estimated collateral values, economic conditions, and other factors. Allocations of the allowance may be made for specific loans, but the entire allowance is available for any loan that, in our judgment, should be charged off.
	The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. A loan is impaired when, based on current information and events, it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and classified as impaired.
	Factors considered 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. We determine the significance of payment delays and payment shortfalls on 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.
	If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment, and accordingly, they are not separately identified for impairment disclosures. Troubled debt restructurings are separately identified for impairment disclosures and are measured at the present value of estimated future cash flows using the loan’s effective rate at inception. If a troubled debt restructuring is considered to be a collateral dependent loan, the loan is reported at the fair value of the collateral. For troubled debt restructurings that subsequently default, we determine the amount of reserve in accordance with the accounting policy for the allowance for loan losses.
	The general component covers non-impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience is determined by portfolio segment and is based on our actual loss history experienced over the most recent three years with weighting towards the most recent periods. This actual loss experience is supplemented with other economic factors based on the risks present for each portfolio segment. These economic factors include consideration of the following: changes in lending policies, procedures, and practices; effects of any change in risk selection and underwriting standards; national and local economic trends and conditions; industry conditions; trends in volume and terms of loans; experience, ability and depth of lending management and other relevant staff; levels of and trends in delinquencies and impaired loans; levels of and trends in charge-offs and recoveries; and effects of changes in credit concentrations.
	A portfolio segment is defined as the level at which an entity develops and documents a systematic methodology to determine its allowance for loan losses. We identified the following portfolio segments: commercial, commercial real estate, residential real estate, consumer, agricultural, and other.
		•	Commercial loans depend on the strength of the industries of the related borrowers and the success of their businesses. Commercial loans are advances for equipment purchases, or to provide working capital, or to meet other financing needs of business enterprises. These loans may be secured by accounts receivable, inventory, equipment or other business assets. Financial information is obtained from the borrowers to evaluate their ability to repay the loans.
		•	Commercial real estate loans are affected by the local commercial real estate market and the local economy. Commercial real estate loans include loans on properties occupied by the borrowers and on properties for commercial purposes. Construction and development loans are a component of this segment. These loans are generally secured by land under development or homes and commercial buildings under construction. Appraisals are obtained to support the loan amount. Financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt.
		•	Residential real estate loans are affected by the local residential real estate market, local economy, and, for variable rate mortgages, movement in indices tied to these loans. For owner occupied residential loans, the borrowers’ repayment ability is evaluated through a review of credit scores and debt to income ratios. For non-owner occupied residential loans, such as rental real estate, financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. Appraisals are obtained to support the loan amount.
		•	Consumer loans depend on local economies. Consumer loans are generally secured by consumer assets, but may be unsecured. We evaluate the borrowers’ repayment ability through a review of credit scores and an evaluation of debt to income ratios.
		•	Agriculture loans depend on the industries tied to these loans and are generally secured by livestock, crops, and/or equipment, but may be unsecured. We evaluate the borrowers’ repayment ability through a review of credit scores and an evaluation of debt to income ratios.
		•	Other loans include loans to municipalities, loans secured by stock, and overdrafts. For municipal loans, we evaluate the borrowers’ revenue streams as well as ability to repay form general funds. For loans secured by stock, we evaluate the market value of the stock securing the loan in relation to the loan amount. Overdrafts are funded based on pre-established criteria related to the deposit account relationship.
	We analyze key relevant risk characteristics for each portfolio segment and have determined that loans in each segment possess similar general risk characteristics that are analyzed in connection with our loan underwriting processes and procedures. In determining the allocated allowance, we utilize weighted average loss rates for the past three years most heavily weighting the current year. Commercial real estate qualitative adjustment considerations include due to trends in our markets for underlying collateral values and risks related to tenant rents and for economic factors such as decreased sales demand, elevated inventory levels, and declining collateral values. Residential real estate loan considerations include macro factors such as unemployment rates, trends in vacancy rates, and home value trends. The commercial portfolio qualitative adjustments are related to industry concentrations and geographical market. Our agricultural, consumer, and other portfolios are less significant in terms of size and risk is assessed based on the smaller dollar size of these loans and the more geographical areas where the collateral is located.
Transfers of Financial Assets	Transfers of Financial Assets – Transfers of financial assets are accounted for as sales, when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity.
Other Real Estate Owned	Other Real Estate Owned – Assets acquired through or instead of loan foreclosure are initially recorded at fair value less estimated costs to sell when acquired, establishing a new cost basis. These assets are subsequently accounted for at the lower of cost or fair value, less estimated costs to sell. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through expense. Costs after acquisition are expensed.
Premises and Equipment	Premises and Equipment – Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Buildings and related components are depreciated using the straight-line method with useful lives ranging from 5 to 33 years. Furniture, fixtures and equipment are depreciated using the straight-line or accelerated method with useful lives ranging from 3 to 7 years.
Federal Home Loan Bank (FHLB) Stock	Federal Home Loan Bank (FHLB) Stock – The Bank is a member of the FHLB system. Members are required to own a certain amount of stock based on the level of borrowings and other factors, and may invest in additional amounts. FHLB stock is carried at cost, classified as a restricted security, and periodically evaluated for impairment. Because this stock is viewed as long term investment, impairment is based on ultimate recovery of par value. Both cash and stock dividends are reported as income.
Intangible Assets	Intangible Assets – Intangible assets with definite useful lives are amortized over their estimated useful lives to their estimated residual values. Other intangible assets consist of core deposit intangible assets arising from whole bank and branch acquisitions. They are initially measured at fair value and then are amortized on an accelerated or straight-line basis over their estimated useful lives, which range from 7 to 10 years.
Bank Owned Life Insurance	Bank Owned Life Insurance – The Bank has purchased life insurance policies on certain key executives. Company owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement.
Long-Term Assets	Long-Term Assets – Premises and equipment, other intangible assets, and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value.
Repurchase Agreements	Repurchase Agreements – Substantially all repurchase agreement liabilities represent amounts advanced by various customers. Securities are pledged to cover these liabilities, which are not covered by federal deposit insurance.
Benefit Plans	Benefit Plans – Employee 401(k) and profit sharing plan expense is the amount of matching contributions. Deferred compensation and supplemental retirement plan expense allocates the benefits over years of service.
Stock-Based Compensation	Stock-Based Compensation – Compensation cost is recognized for unvested stock awards issued to employees, based on the fair value of these awards at the date of grant. The market price of the Corporation’s common stock at the date of grant is used for restricted stock awards. Compensation cost is recognized over the required service period, generally defined as the vesting period. For awards with graded vesting, compensation cost is recognized on a straight-line basis over the requisite service period for the entire award.
Income Taxes	Income Taxes – Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax bases of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized.
	A tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. The Company recognizes interest and/or penalties related to income tax matters in income tax expense.
Loan Commitments and Related Financial Instruments	Loan Commitments and Related Financial Instruments – Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer-financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded.
Comprehensive Loss	Comprehensive Loss – Comprehensive loss consists of net income (loss) and other comprehensive loss. Other comprehensive loss includes unrealized gains and losses on securities available for sale, which are also recognized as a separate component of equity.
Preferred Stock	Preferred Stock – In December 2014, we completed a non-cash equity exchange transaction with the accredited investors who acquired all of our issued and outstanding Series A Preferred Shares from UST in a public auction. We acquired and cancelled all of the issued and outstanding Series A Preferred Shares, the accrued dividends thereon, all of the issued and outstanding Series C Preferred Shares, and warrants to purchase 798,915 shares of common stock together having an aggregate book value of approximately $45.7 million. In exchange, we issued common and preferred shares having a fair value of approximately $9.6 million. The effect of this exchange transaction was to increase common stockholders’ equity by approximately $36.1 million, and total stockholders’ equity by $7.4 million.
	In the exchange transaction, we issued 1,821,428 common shares, 40,536 mandatorily convertible Series B Preferred Shares and 64,580 mandatorily convertible Series D Preferred Shares, which automatically converted into 4,053,600 common shares and 6,458,000 non-voting common shares after shareholder approval on February 25, 2015. We also issued 6,198 Series E Preferred Shares and 4,304 Series F Preferred Shares, both of which series are not convertible into common shares, have a liquidation preference of $1,000 per share, and are entitled to a 2% noncumulative annual dividend if and when declared. Series E and Series F Preferred Shares rank senior to, and have liquidation and dividend preferences over, our common shares and non-voting common shares.
Earnings Per Common Share and Earnings (Loss) Allocated to Participating Securities	Earnings (Loss) Per Common Share – Basic earnings (loss) per common share are net income (loss) attributable to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings (loss) per common share include the dilutive effect, if any, of additional potential common shares issuable under stock options and warrants. Earnings (loss) and dividends per share are restated for all stock splits and dividends through the date of issue of the financial statements.
	Earnings (Loss) Allocated to Participating Securities – Our issued and outstanding Series C Preferred Stock was automatically convertible into common stock at such time as the holder together with its affiliates beneficially owned less than 9.9% of the then outstanding common shares of the company. Our Series B and Series D mandatorily convertible preferred stock converted to common and nonvoting common shares after shareholder approval on February 25, 2015. We also have issued and outstanding unvested common shares to employees and directors through our stock incentive plan. Earnings (loss) are allocated to these participating securities based on their percentage of total issued and outstanding shares.
Loss Contingencies	Loss Contingencies – Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. (See Note 24 for more specific disclosure.)
Dividend Restriction	Dividend Restriction – Banking regulations require maintaining certain capital levels and may limit the dividends paid by the Bank to the Company or by the Company to shareholders. (See Note 17 for more specific disclosure.)
Fair Value of Financial Instruments	Fair Value of Financial  Instruments – Fair values of financial instruments are estimated using relevant market information and other assumptions. Fair value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect the estimates. (See Note 19 for more specific disclosure.)
Reclassifications	Reclassifications – Some items in the prior year financial statements were reclassified to conform to the current presentation. Reclassifications had no effect on prior year net loss or stockholders’ equity.
Adoption of New Accounting Standards	Adoption of New Accounting Standards – In January 2014, FASB issued Accounting Standards Update 2014-04, Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure. The amendments in this ASU clarify that an in substance repossession or foreclosure occurs, and a creditor is considered to have received physical possession of residential real estate property collateralizing a consumer mortgage loan, upon either (1) the creditor obtaining legal title to the residential real estate property upon completion of a foreclosure or (2) 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. Additionally, the amendments require interim and annual disclosure of both (1) the amount of foreclosed residential real estate property held by the creditor and (2) the recorded investment in consumer mortgage loans collateralized by residential real estate property that are in the process of foreclosure according to local requirements of the applicable jurisdiction. The amendments in this ASU are effective for the Company beginning January 1, 2015 and are not expected to have a material impact on the Company’s financial statements.
	In May 2014, FASB issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers (Topic 606). The ASU creates a new topic, Topic 606, to provide guidance on revenue recognition for entities that enter into contracts with customers to transfer goods or services or enter into contracts for the transfer of nonfinancial assets. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Additional disclosures are required to provide quantitative and qualitative information regarding the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The new guidance is effective for annual reporting periods, and interim reporting periods within those annual periods, beginning after December 15, 2016. Early adoption is not permitted. Management is currently evaluating the impact of the adoption of this guidance on the Company’s financial statements.
	In August 2014, the FASB amended existing guidance related to the disclosures about an entity’s ability to continue as a going concern. These amendments are intended to define management’s responsibility to evaluate whether there is substantial doubt about an organization’s ability to continue as a going concern and to provide related footnote disclosures. These amendments provide guidance to an organization’s management, with principles and definitions that are intended to reduce diversity in the timing and content of disclosures that are commonly provided by organizations in the financial statement footnotes. The amendments are effective for annual periods ending after December 15, 2016, and interim periods within annual periods beginning after December 15, 2016. Early application is permitted for annual or interim reporting periods for which the financial statements have not previously been issued. The effect of adopting this standard is not expected to have a material effect on the Company’s operating results or financial condition.

Securities_Tables

Securities (Tables)	12 Months Ended
	Dec. 31, 2014
Fair Value of Available for Sale Securities, Held to Maturity Securities and Related Gross Unrealized Gains and Losses	The fair value of available for sale and held to maturity securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows:
		Amortized		Gross			Gross			Fair Value
		Cost		Unrealized			Unrealized
				Gains			Losses
		(in thousands)
	December 31, 2014
	Available for sale
	U.S. Government and federal agency	$	35,725	$	308		$	(590	)	$	35,443
	Agency mortgage-backed: residential		121,985		1,970			(357	)		123,598
	State and municipal		11,690		722			(8	)		12,404
	Corporate bonds		18,087		853			(252	)		18,688
	Other debt securities		572		86			—			658
	Total available for sale	$	188,059	$	3,939		$	(1,207	)	$	190,791
	Held to maturity
	State and municipal	$	42,325	$	2,173		$	—		$	44,498
	Total held to maturity	$	42,325	$	2,173		$	—		$	44,498
	December 31, 2013
	Available for sale
	U.S. Government and federal agency	$	31,026	$	284		$	(1,444	)	$	29,866
	Agency mortgage-backed: residential		102,435		458			(1,950	)		100,943
	State and municipal		12,965		608			(28	)		13,545
	Corporate bonds		18,002		769			(610	)		18,161
	Other debt securities		572		60			—			632
	Total debt securities		165,000		2,179			(4,032	)		163,147
	Equity		135		62			—			197
	Total available for sale	$	165,135	$	2,241		$	(4,032	)	$	163,344
	Held to maturity
	State and municipal	$	43,612	$	3		$	(668	)	$	42,947
	Total held to maturity	$	43,612	$	3		$	(668	)	$	42,947
Sales and Calls of Available for Sale Securities	Sales and calls of available for sale securities were as follows:
		2014		2013			2012
		(in thousands)
	Proceeds	$	6,251	$	8,061		$	93,199
	Gross gains		132		873			3,543
	Gross losses		—		150			307
Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity
		December 31, 2014
		Amortized		Fair
		Cost		Value
		(in thousands)
	Maturity
	Available for sale
	Within one year	$	15,739	$	15,749
	One to five years		14,171		15,058
	Five to ten years		35,592		35,728
	Beyond ten years		572		658
	Agency mortgage-backed: residential		121,985		123,598
	Total	$	188,059	$	190,791
	Held to maturity
	One to five years	$	8,876	$	9,258
	Five to ten years		29,327		30,832
	Beyond ten years		4,122		4,408
	Total	$	42,325	$	44,498
Securities with Unrealized Losses	Securities with unrealized losses at year-end 2014 and 2013, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, are as follows:
		Less than 12 Months					12 Months or More						Total
	Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
		(in thousands)
	2014
	Available for sale
	U.S. Government and federal agency	$	7,778	$	(60	)	$	18,681		$	(530	)	$	26,459	$	(590	)
	Agency mortgage-backed: residential		6,960		(12	)		17,938			(345	)		24,898		(357	)
	State and municipal		569		(8	)		—			—			569		(8	)
	Corporate bonds		4,884		(119	)		1,660			(133	)		6,544		(252	)
	Total temporarily impaired	$	20,191	$	(199	)	$	38,279		$	(1,008	)	$	58,470	$	(1,207	)
		Less than 12 Months					12 Months or More						Total
	Description of Securities	Fair		Unrealized			Fair			Unrealized			Fair		Unrealized
		Value		Loss			Value			Loss			Value		Loss
		(in thousands)
	2013
	Available for sale
	U.S. Government and federal agency	$	24,129	$	(1,444	)	$	—		$	—		$	24,129	$	(1,444	)
	Agency mortgage-backed: residential		58,257		(1,672	)		10,344			(278	)		68,601		(1,950	)
	State and municipal		458		(28	)		—			—			458		(28	)
	Corporate bonds		11,313		(610	)		—			—			11,313		(610	)
	Total temporarily impaired	$	94,157	$	(3,754	)	$	10,344		$	(278	)	$	104,501	$	(4,032	)
	Held to maturity
	State and municipal	$	39,743	$	(654	)	$	1,031		$	(14	)	$	40,774	$	(668	)
	Total temporarily impaired	$	39,743	$	(654	)	$	1,031		$	(14	)	$	40,774	$	(668	)

Loans_Tables

Loans (Tables)	12 Months Ended
	Dec. 31, 2014
Loans	Loans at year-end by class were as follows:
		2014			2013
		(in thousands)
	Commercial	$	60,936		$	52,878
	Commercial Real Estate:
	Construction		33,173			43,326
	Farmland		77,419			71,189
	Other		175,452			232,026
	Residential Real Estate:
	Multi-family		41,891			46,858
	1-4 Family		197,278			228,505
	Consumer		11,347			14,365
	Agriculture		26,966			19,199
	Other		537			980
	Subtotal		624,999			709,326
	Less: Allowance for loan losses		(19,364	)		(28,124	)
	Loans, net	$	605,635		$	681,202
Activity in Allowance for Loan Losses by Portfolio Segment	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2014:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
	Provision for loan losses		(690	)		6,395			1,364			25			31			(25	)		7,100
	Loans charged off		(1,099	)		(13,846	)		(4,097	)		(335	)		(30	)		(19	)		(19,426	)
	Recoveries		614			1,968			758			168			13			45			3,566
	Ending balance	$	2,046		$	10,931		$	5,787		$	274		$	319		$	7		$	19,364
	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2013:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
	Provision for loan losses		435			1,691			(1,261	)		66			(222	)		(9	)		700
	Loans charged off		(2,828	)		(21,176	)		(7,703	)		(773	)		(128	)		—			(32,608	)
	Recoveries		1,212			1,131			491			266			252			—			3,352
	Ending balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
	The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2012:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Beginning balance	$	4,207		$	33,024		$	14,217		$	792		$	325		$	14		$	52,579
	Provision for loan losses		3,850			23,275			10,884			1,070			1,170			1			40,250
	Loans charged off		(3,784	)		(22,366	)		(9,071	)		(1,130	)		(1,164	)		—			(37,515	)
	Recoveries		129			835			205			125			72			—			1,366
	Ending balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
Balance in Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Based on Impairment Method	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2014:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Allowance for loan losses:
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	33		$	491		$	227		$	1		$	—		$	—		$	752
	Collectively evaluated for impairment		2,013			10,440			5,560			273			319			7			18,612
	Total ending allowance balance	$	2,046		$	10,931		$	5,787		$	274		$	319		$	7		$	19,364
	Loans:
	Loans individually evaluated for impairment	$	2,022		$	48,141		$	21,384		$	61		$	263		$	122		$	71,993
	Loans collectively evaluated for impairment		58,914			237,903			217,785			11,286			26,703			415			553,006
	Total ending loans balance	$	60,936		$	286,044		$	239,169		$	11,347		$	26,966		$	537		$	624,999
	The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2013:
		Commercial			Commercial			Residential			Consumer			Agriculture			Other			Total
					Real Estate			Real
								Estate
		(in thousands)
	Allowance for loan losses:
	Ending allowance balance attributable to loans:
	Individually evaluated for impairment	$	290		$	2,345		$	827		$	9		$	—		$	—		$	3,471
	Collectively evaluated for impairment		2,931			14,069			6,935			407			305			6			24,653
	Total ending allowance balance	$	3,221		$	16,414		$	7,762		$	416		$	305		$	6		$	28,124
	Loans:
	Loans individually evaluated for impairment	$	4,995		$	94,330		$	49,512		$	93		$	322		$	631		$	149,883
	Loans collectively evaluated for impairment		47,883			252,211			225,851			14,272			18,877			349			559,443
	Total ending loans balance	$	52,878		$	346,541		$	275,363		$	14,365		$	19,199		$	980		$	709,326
Loans Individually Evaluated for Impairment by Class of Loans	The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2014:
		Unpaid			Recorded			Allowance			Average			Interest			Cash
		Principal			Investment			For Loan			Recorded			Income			Basis
		Balance						Losses			Investment			Recognized			Income
								Allocated									Recognized
		(in thousands)
	With No Related Allowance Recorded:
	Commercial	$	1,348		$	921		$	—		$	1,114		$	55		$	55
	Commercial real estate:
	Construction		106			27			—			21			—			—
	Farmland		1,840			1,542			—			2,518			75			75
	Other		4,785			1,476			—			1,285			128			128
	Residential real estate:
	Multi-family		80			80			—			147			—			—
	1-4 Family		8,332			6,319			—			8,091			226			226
	Consumer		95			29			—			14			—			—
	Agriculture		275			263			—			277			3			3
	Other		51			51			—			54			13			13
	Subtotal		16,912			10,708			—			13,521			500			500
	With An Allowance Recorded:
	Commercial		1,343			1,101			33			2,103			32			—
	Commercial real estate:
	Construction		4,608			4,073			—			6,013			28			—
	Farmland		5,454			3,512			38			3,744			—			—
	Other		49,106			37,511			453			52,500			925			—
	Residential real estate:
	Multi-family		4,266			4,266			91			5,944			180			—
	1-4 Family		11,955			10,719			136			16,419			528			—
	Consumer		32			32			1			49			3			—
	Agriculture		—			—			—			—			—			—
	Other		316			71			—			201			3			—
	Subtotal		77,080			61,285			752			86,973			1,699			—
	Total	$	93,992		$	71,993		$	752		$	100,494		$	2,199		$	500
	The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2013:
		Unpaid			Recorded			Allowance			Average			Interest			Cash
		Principal			Investment			For Loan			Recorded			Income			Basis
		Balance						Losses			Investment			Recognized			Income
								Allocated									Recognized
		(in thousands)
	With No Related Allowance Recorded:
	Commercial	$	2,131		$	1,533		$	—		$	1,622		$	30		$	30
	Commercial real estate:
	Construction		64			38			—			467			164			164
	Farmland		4,074			3,898			—			4,259			268			268
	Other		1,568			1,404			—			1,724			367			366
	Residential real estate:
	Multi-family		444			392			—			541			3			3
	1-4 Family		11,011			10,083			—			11,533			115			116
	Consumer		9			9			—			21			—			—
	Agriculture		401			322			—			213			—			—
	Other		14			13			—			10			11			11
	Subtotal		19,716			17,692			—			20,390			958			958
	With An Allowance Recorded:
	Commercial		3,734			3,462			290			3,905			99			—
	Commercial real estate:
	Construction		10,409			9,264			218			20,173			88			—
	Farmland		6,117			4,238			65			5,579			37			—
	Other		94,508			75,488			2,062			77,726			1,324			—
	Residential real estate:
	Multi-family		13,883			12,117			393			13,121			208			—
	1-4 Family		31,327			26,920			434			27,755			557			—
	Consumer		84			84			9			134			3			—
	Agriculture		—			—			—			2			—			—
	Other		861			618			—			539			17			—
Subtotal		160,923			132,191			3,471			148,934			2,333			—
Total	$	180,639		$	149,883		$	3,471		$	169,324		$	3,291		$	958
The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2012:
	Unpaid			Recorded			Allowance			Average			Interest			Cash
	Principal			Investment			For Loan			Recorded			Income			Basis
	Balance						Losses			Investment			Recognized			Income
							Allocated									Recognized
	(in thousands)
With No Related Allowance Recorded:
Commercial	$	1,460		$	1,234		$	—		$	1,637		$	5		$	4
Commercial real estate:
Construction		1,155			1,109			—			1,745			2			2
Farmland		4,448			4,448			—			4,706			57			57
Other		2,134			1,892			—			3,436			3			3
Residential real estate:
Multi-family		643			643			—			910			—			—
1-4 Family		13,539			13,158			—			11,291			56			56
Consumer		70			70			—			219			8			5
Agriculture		45			45			—			366			2			—
Other		—			—			—			—			—			—
Subtotal		23,494			22,599			—			24,310			133			127
With An Allowance Recorded:
Commercial		4,108			4,062			263			3,964			169			27
Commercial real estate:
Construction		26,645			25,455			1,543			19,514			348			5
Farmland		8,557			6,456			734			5,794			43			2
Other		100,289			86,562			13,769			83,087			2,011			185
Residential real estate:
Multi-family		14,906			14,906			1,643			11,187			468			—
1-4 Family		32,835			28,092			2,998			27,404			787			9
Consumer		142			142			68			29			—			—
Agriculture		10			10			5			6			—			—
Other		524			524			11			533			17			—
Subtotal		188,016			166,209			21,034			151,518			3,843			228
Total	$	211,510		$	188,808		$	21,034		$	175,828		$	3,976		$	355
Types of Troubled Debt Restructuring Loan Modification by Portfolio Segment Outstanding	The following table presents the types of TDR loan modifications by portfolio segment outstanding as of December 31, 2014 and 2013:
		TDRs			TDRs Not			Total
		Performing to			Performing to			TDRs
		Modified Terms			Modified Terms
		(in thousands)
	December 31, 2014
	Commercial
	Rate reduction	$	14		$	—		$	14
	Principal deferral		—			869			869
	Commercial Real Estate:
	Construction
	Rate reduction		268			3,379			3,647
	Farmland
	Principal deferral		—			2,365			2,365
	Other
	Rate reduction		8,622			13,894			22,516
	Principal deferral		671			—			671
	Residential Real Estate:
	Multi-family
	Rate reduction		4,266			—			4,266
	1-4 Family
	Rate reduction		8,112			—			8,112
	Consumer
	Rate reduction		32			—			32
	Total TDRs	$	21,985		$	20,507		$	42,492
	December 31, 2013
	Commercial
	Rate reduction	$	1,933		$	—		$	1,933
	Principal deferral		—			869			869
	Commercial Real Estate:
	Construction
	Rate reduction		275			6,345			6,620
	Principal deferral		499			—			499
	Farmland
	Rate reduction		150			—			150
	Principal deferral		—			2,365			2,365
	Other
	Rate reduction		22,457			21,235			43,692
	Principal deferral		691			—			691
	Interest only payments		2,439			1,489			3,928
	Residential Real Estate:
	Multi-family
	Rate reduction		4,354			6,655			11,009
	Interest only payments		641			—			641
	1-4 Family
	Rate reduction		10,312			7,958			18,270
	Consumer
	Rate reduction		84			—			84
	Other
	Rate reduction		511			—			511
	Total TDRs	$	44,346		$	46,916		$	91,262
	The following table presents a summary of the types of TDR loan modifications by portfolio type that occurred during the twelve months ended December 31, 2013:
		TDRs			TDRs Not			Total
		Performing to			Performing to			TDRs
		Modified Terms			Modified Terms
		(in thousands)
	December 31, 2013
	Commercial
	Rate reduction	$	34		$	—		$	34
	Commercial Real Estate:
	Construction
	Rate reduction		—			1,291			1,291
	Principal deferral		499			—			499
	Other
Rate reduction		385			—			385
Residential Real Estate:
1-4 Family
Rate reduction		2,145			—			2,145
Consumer
Rate reduction		84			—			84
Total TDRs	$	3,147		$	1,291		$	4,438
Nonperforming Loans	The following table presents the recorded investment in nonaccrual and loans past due 90 days and still on accrual by class of loan as of December 31, 2014 and 2013:
		Nonaccrual						Loans Past
								Due 90 Days
								And Over Still
								Accruing
		2014			2013			2014			2013
		(in thousands)
	Commercial	$	1,978		$	2,886		$	—		$	—
	Commercial Real Estate:
	Construction		3,831			8,528			—			—
	Farmland		5,054			7,844			—			—
	Other		26,892			48,447			—			—
	Residential Real Estate:
	Multi-family		80			7,513			—			—
	1-4 Family		8,925			26,098			151			230
	Consumer		30			9			—			2
	Agriculture		263			322			—			—
	Other		122			120			—			—
	Total	$	47,175		$	101,767		$	151		$	232
	The following table presents the aging of the recorded investment in past due loans by class as of December 31, 2014 and 2013:
		30 – 59			60 – 89			90 Days			Nonaccrual			Total
		Days			Days			And Over						Past Due
		Past Due			Past Due			Past Due						And
														Nonaccrual
		(in thousands)
	December 31, 2014
	Commercial	$	86		$	—		$	—		$	1,978		$	2,064
	Commercial Real Estate:
	Construction		—			—			—			3,831			3,831
	Farmland		400			14			—			5,054			5,468
	Other		241			318			—			26,892			27,451
	Residential Real Estate:
	Multi-family		—			—			—			80			80
	1-4 Family		3,124			601			151			8,925			12,801
	Consumer		109			47			—			30			186
	Agriculture		—			—			—			263			263
	Other		—			—			—			122			122
	Total	$	3,960		$	980		$	151		$	47,175		$	52,266
		30 – 59			60 – 89			90 Days			Nonaccrual			Total
		Days			Days			And Over						Past Due
		Past Due			Past Due			Past Due						And
														Nonaccrual
		(in thousands)
	December 31, 2013
	Commercial	$	156		$	123		$	—		$	2,886		$	3,165
	Commercial Real Estate:
	Construction		261			—			—			8,528			8,789
	Farmland		484			41			—			7,844			8,369
	Other		4,375			—			—			48,447			52,822
	Residential Real Estate:
	Multi-family		1,181			—			—			7,513			8,694
	1-4 Family		4,059			577			230			26,098			30,964
	Consumer		145			34			2			9			190
	Agriculture		35			—			—			322			357
	Other		—			—			—			120			120
	Total	$	10,696		$	775		$	232		$	101,767		$	113,470
Risk Category of Loans by Class of Loans	As of December 31, 2014 and 2013, and based on the most recent analysis performed, the risk category of loans by class of loans is as follows:
		Pass			Watch			Special			Substandard			Doubtful			Total
								Mention
		(in thousands)
	December 31, 2014
	Commercial	$	49,440		$	5,063		$	—		$	6,433		$	—		$	60,936
	Commercial Real Estate:
	Construction		25,266			2,990			—			4,917			—			33,173
	Farmland		61,672			7,922			—			7,825			—			77,419
	Other		111,426			21,017			3,747			39,262			—			175,452
	Residential Real Estate:
	Multi-family		31,526			6,039			—			4,326			—			41,891
	1-4 Family		145,450			23,928			131			27,769			—			197,278
	Consumer		10,115			537			311			384			—			11,347
	Agriculture		25,816			704			—			446			—			26,966
	Other		415			—			—			122			—			537
	Total	$	461,126		$	68,200		$	4,189		$	91,484		$	—		$	624,999
		Pass			Watch			Special			Substandard			Doubtful			Total
								Mention
		(in thousands)
	December 31, 2013
	Commercial	$	35,438		$	8,517		$	329		$	8,594		$	—		$	52,878
	Commercial Real Estate:
	Construction		16,706			10,771			2,277			13,572			—			43,326
	Farmland		46,909			9,121			1,735			13,424			—			71,189
	Other		93,327			51,522			734			86,443			—			232,026
	Residential Real Estate:
	Multi-family		16,506			17,320			—			13,032			—			46,858
	1-4 Family		130,833			43,785			784			53,103			—			228,505
	Consumer		12,718			968			6			673			—			14,365
	Agriculture		16,742			1,802			—			655			—			19,199
	Other		350			510			—			120			—			980
	Total	$	369,529		$	144,316		$	5,865		$	189,616		$	—		$	709,326

Premises_and_Equipment_Tables

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2014
Premises and Equipment	Year-end premises and equipment were as follows:
		2014			2013
		(in thousands)
	Land and buildings	$	24,711		$	24,673
	Furniture and equipment		17,641			17,211
			42,352			41,884
	Accumulated depreciation		(22,845	)		(21,901	)
		$	19,507		$	19,983

Other_Real_Estate_Owned_Tables

Other Real Estate Owned (Tables)	12 Months Ended
	Dec. 31, 2014
Major Categories of Other Real Estate Owned	The following table presents the major categories of OREO at the period-ends indicated:
		2014			2013
		(in thousands)
	Commercial Real Estate:
	Construction, land development, and other land	$	18,748		$	19,199
	Farmland		669			695
	Other		14,860			6,064
	Residential Real Estate:
	Multi-family		4,988			248
	1-4 Family		7,998			4,916
			47,263			31,122
	Valuation allowance		(1,066	)		(230	)
		$	46,197		$	30,892
Other Real Estate Owned Valuation Allowance Activity	Activity relating to the other real estate owned valuation allowance during the years indicated is as follows:
		2014			2013			2012
		(in thousands)
	Beginning balance	$	230		$	1,154		$	1,667
	Provision to allowance		4,255			2,466			7,154
	Write-downs		(3,419	)		(3,390	)		(7,667	)
	Ending balance	$	1,066		$	230		$	1,154
	Activity relating to other real estate owned during the years indicated is as follows:
		2014			2013			2012
		(in thousands)
	OREO Activity
	OREO as of January 1	$	30,892		$	43,671		$	41,449
	Real estate acquired		32,338			20,606			33,528
	Valuation adjustments for declining market values		(4,255	)		(2,466	)		(7,154	)
	Improvements		—			—			1
	Net gain (loss) on sale		306			(132	)		(1,672	)
	Proceeds from sale of properties		(13,084	)		(30,787	)		(22,481	)
	OREO as of December 31	$	46,197		$	30,892		$	43,671
Expenses Related to Other Real Estate Owned	Expenses related to other real estate owned include:
		2014			2013			2012
		(in thousands)
	Net (gain) loss on sales	$	(306	)	$	132		$	1,672
	Provision to allowance		4,255			2,466			7,154
	Operating expense		1,890			1,918			1,723
	Total	$	5,839		$	4,516		$	10,549

Intangible_Assets_Tables

Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2014
Acquired Intangible Assets	Acquired intangible assets were as follows as of year-end:
		2014				2013
		Gross		Accumulated		Gross		Accumulated
		Carrying		Amortization		Carrying		Amortization
		Amount				Amount
		(in thousands)
	Amortized intangible assets:
	Core deposit intangibles	$	4,183	$	3,405	$	4,183	$	3,008
Estimated Aggregate Amortization Expense	Estimated aggregate amortization expense for intangible assets for each of the next five years is as follows (in thousands):
	2015	$	335
	2016		334
	2017		109
	2018		—
	2019		—

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2014
Scheduled of Deposits by Category	The following table shows deposits by category:
		December 31,		December 31,
		2014		2013
		(in thousands)
	Non-interest bearing	$	114,910	$	107,486
	Interest checking		91,086		84,626
	Money market		109,734		79,349
	Savings		36,430		36,292
	Certificates of deposit		574,681		679,952
	Total	$	926,841	$	987,705
Scheduled Maturities of Total Time Deposits	Scheduled maturities of total time deposits for each of the next five years are as follows (in thousands):
		Total
	2015	$	416,486
	2016		95,506
	2017		12,178
	2018		10,223
	2019		40,286
	Thereafter		2
		$	574,681

Securities_Sold_Under_Agreemen1

Securities Sold Under Agreements to Repurchase (Tables)	12 Months Ended
	Dec. 31, 2014
Securities Sold Under Agreements to Repurchase	Information concerning securities sold under agreements to repurchase is summarized as follows:
		2014			2013			2012
		(in thousands)
	Balance at year-end	$	1,341		$	2,470		$	2,634
	Average daily balance during the year	$	2,255		$	3,113		$	2,088
	Average interest rate during the year		0.15	%		0.2	%		0.35	%
	Maximum month-end balance during the year	$	3,473		$	4,747		$	2,634
	Weighted average interest rate at year-end		0.14	%		0.17	%		0.23	%
	Fair value of securities sold under agreements to repurchase at year-end	$	1,341		$	2,470		$	2,634

Advances_from_Federal_Home_Loa1

Advances from Federal Home Loan Bank (Tables)	12 Months Ended
	Dec. 31, 2014
Advances from Federal Home Loan Bank	At year-end, advances from the Federal Home Loan Bank were as follows:
		2014		2013
		(in thousands)
	Monthly amortizing advances with fixed rates from 0.00% to 5.25% and maturities ranging from 2015 through 2033, averaging 1.02% for 2014 and 3.07% for 2013	$	15,752	$	4,492
Federal Home Loan Bank Advances
Principal Payments on Advances from Federal Home Loan Bank	Scheduled principal payments on the above during the next five years and thereafter (in thousands):
		Advances
	2015	$	12,709
	2016		625
	2017		541
	2018		266
	2019		185
	Thereafter		1,426
		$	15,752

Junior_Subordinated_Debentures1

Junior Subordinated Debentures (Tables)

12 Months Ended

Dec. 31, 2014

Junior Subordinated Debentures

A summary of the junior subordinated debentures is as follows:

Description

Issuance

Interest Rate (1)

Junior

End of 20

Maturity

Date

Subordinated

Quarter

Date (2)

Debt Owed

Deferral

To Trust

Period

Porter Statutory Trust II

2/13/04

3-month LIBOR + 2.85%

$

5,000,000

9/19/16

2/13/34

Porter Statutory Trust III

4/15/04

3-month LIBOR + 2.79%

3,000,000

9/18/16

4/15/34

Porter Statutory Trust IV

12/14/06

3-month LIBOR + 1.67%

14,000,000

9/1/16

3/1/37

Ascencia Statutory Trust I

2/13/04

3-month LIBOR + 2.85%

3,000,000

9/19/16

2/13/34

$

25,000,000

-1

As of December 31, 2014, the 3-month LIBOR was 0.26%.

-2

The debentures are callable at our option at their principal amount plus accrued interest.

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Expense Benefit	Income tax expense (benefit) was as follows:
		2014			2013			2012
		(in thousands)
	Current	$	—		$	—		$	(65	)
	Deferred		2,151			9,489			754
	Net operating loss		(6,651	)		(10,430	)		(12,581	)
	Change in valuation allowance		2,917			941			11,827
		$	(1,583	)	$	—		$	(65	)
Schedule of Effective Income Tax Rate Reconciliation	Effective tax rates differ from federal statutory rate of 35% applied to income (loss) before income taxes due to the following.
		2014			2013			2012
		(in thousands)
	Federal statutory rate times financial statement income (loss)	$	(4,458	)	$	(555	)	$	(11,549	)
	Effect of:
	Valuation allowance		2,917			941			11,827
	Tax-exempt income		(319	)		(324	)		(314	)
	Nontaxable life insurance income		(97	)		(180	)		(102	)
	Other, net		374			118			73
	Total	$	(1,583	)	$	—		$	(65	)
Deferred Tax Assets and Liabilities	Year-end deferred tax assets and liabilities were due to the following.
		December 31,			December 31,
		2014			2013
		(in thousands)
	Deferred tax assets:
	Net operating loss carry-forward	$	32,111		$	25,460
	Allowance for loan losses		6,777			9,843
	Other real estate owned write-down		10,000			9,478
	Alternative minimum tax credit carry-forward		692			692
	Net assets from acquisitions		668			644
	Other than temporary impairment on securities		46			89
	Net unrealized loss on securities		—			1,067
	New market tax credit carry-forward		208			208
	Nonaccrual loan interest		958			911
	Amortization of non-compete agreements		14			16
	Other		1,371			1,640
			52,845			50,048
	Deferred tax liabilities:
	FHLB stock dividends		928			1,276
	Fixed assets		264			333
	Originated mortgage servicing rights		53			75
	Net unrealized gain on securities		579			—
	Other		373			570
			2,197			2,254
	Net deferred tax assets before valuation allowance		50,648			47,794
	Valuation allowance		(50,648	)		(47,794	)
	Net deferred tax asset	$	—		$	—

Related_Party_Transactions_Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2014
Loans to Principal Officers Directors Significant Shareholders and Affiliates	Loans to principal officers, directors, significant shareholders, and their affiliates in 2014 were as follows (in thousands):
	Beginning balance	$	1,093
	New loans		11
	Loans to directors who did not stand for re-election		(196	)
	Repayments		(908	)
	Ending balance	$	—

Capital_Requirements_and_Restr1

Capital Requirements and Restrictions on Retained Earnings (Tables)	12 Months Ended
	Dec. 31, 2014
Ratios and Amounts of Tier One Capital and Total Capital to Risk-Adjusted Assets and Leverage Ratios	The following table shows the ratios and amounts of Tier 1 capital and total capital to risk-adjusted assets and the leverage ratios for Porter Bancorp, Inc. and the Bank at the dates indicated (dollars in thousands):
		Actual					For Capital
							Adequacy
							Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2014:
	Total risk-based capital (to risk- weighted assets)
	Consolidated	$	73,595		10.61	%	$	55,483		8	%
	Bank		73,174		10.57			55,383		8
	Tier I capital (to risk-weighted assets)
	Consolidated		46,459		6.7			27,741		4
	Bank		59,438		8.59			27,691		4
	Tier I capital (to average assets)
	Consolidated		46,459		4.51			41,193		4
	Bank		59,438		5.78			41,143		4
		Actual					For Capital
							Adequacy
							Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2013:
	Total risk-based capital (to risk-weighted assets)
	Consolidated	$	80,203		11.03	%	$	58,178		8	%
	Bank		83,055		11.44			58,064		8
	Tier I capital (to risk-weighted assets)
	Consolidated		53,371		7.34			29,089		4
	Bank		67,897		9.35			29,032		4
	Tier I capital (to average assets)
	Consolidated		53,371		4.95			43,156		4
	Bank		67,897		6.28			43,221		4
Consent Order to Achieve the Minimum Capital Ratios	The Consent Order requires the Bank to achieve the minimum capital ratios presented below:
		Actual as of					Ratio Required by
		December 31, 2014					Consent Order
		Amount		Ratio			Amount		Ratio
	Total capital to risk-weighted assets	$	73,174		10.57	%	$	83,074		12	%
	Tier I capital to average assets		59,438		5.78			92,572		9

Loan_Commitments_and_Other_Rel1

Loan Commitments and Other Related Activities (Tables)	12 Months Ended
	Dec. 31, 2014
Contractual Amounts of Financial Instruments With Off Balance Sheet Risk	The contractual amounts of financial instruments with off-balance-sheet risk at year end were as follows:
		2014				2013
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
		(in thousands)
	Commitments to make loans	$	11,790	$	7,843	$	3,125	$	5,751
	Unused lines of credit		13,075		35,562		11,814		40,721
	Standby letters of credit		966		1,354		995		1,504

Fair_Values_Tables

Fair Values (Tables)	12 Months Ended
	Dec. 31, 2014
Financial Assets Measured at Fair Value on Recurring and Non Recurring Basis	Financial assets measured at fair value on a recurring basis are summarized below:
				Fair Value Measurements at December 31, 2014 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	35,443	$	—		$	35,443	$	—
	Agency mortgage-backed: residential		123,598		—			123,598		—
	State and municipal		12,404		—			12,404		—
	Corporate bonds		18,688		—			18,688		—
	Other debt securities		658		—			—		658
	Total	$	190,791	$	—		$	190,133	$	658
				Fair Value Measurements at December 31, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	29,866	$	—		$	29,866	$	—
	Agency mortgage-backed: residential		100,943		—			100,943		—
	State and municipal		13,545		—			13,545		—
	Corporate bonds		18,161		—			18,161		—
	Other debt securities		632		—			—		632
	Equity securities		197		197			—		—
	Total	$	163,344	$	197		$	162,515	$	632
	Financial assets measured at fair value on a non-recurring basis are summarized below:
				Fair Value Measurements at December 31, 2014 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Impaired loans:
	Commercial	$	1,068	$	—		$	—	$	1,068
	Commercial real estate:
	Construction		4,073		—			—		4,073
	Farmland		3,474		—			—		3,474
	Other		37,058		—			—		37,058
	Residential real estate:
	Multi-family		4,175		—			—		4,175
	1-4 Family		10,583		—			—		10,583
	Consumer		31		—			—		31
	Agriculture		—		—			—		—
	Other		71		—			—		71
	Other real estate owned, net:
	Commercial real estate:
	Construction		18,325		—			—		18,325
	Farmland		654		—			—		654
	Other		14,525		—			—		14,525
	Residential real estate:
	Multi-family		4,875		—			—		4,875
	1-4 Family		7,818		—			—		7,818
				Fair Value Measurements at December 31, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable		Unobservable
				Identical Assets			Inputs		Inputs
				(Level 1)			(Level 2)		(Level 3)
	Impaired loans:
	Commercial	$	3,172	$	—		$	—	$	3,172
	Commercial real estate:
Construction		9,046		—			—		9,046
Farmland		4,173		—			—		4,173
Other		73,426		—			—		73,426
Residential real estate:
Multi-family		11,724		—			—		11,724
1-4 Family		26,486		—			—		26,486
Consumer		75		—			—		75
Agriculture		—		—			—		—
Other		618		—			—		618
Other real estate owned, net:
Commercial real estate:
Construction		19,057		—			—		19,057
Farmland		690		—			—		690
Other		6,019		—			—		6,019
Residential real estate:
Multi-family		246		—			—		246
1-4 Family		4,880		—			—		4,880
Reconciliation of all Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs Level 3	The table below presents a reconciliation of all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the periods ended December 31, 2014 and 2013:
		Other Debt
		Securities
		2014		2013
		(in thousands)
	Balances of recurring Level 3 assets at January 1	$	632	$	618
	Total gain (loss) for the period:
	Included in other comprehensive income (loss)		26		14
	Balance of recurring Level 3 assets at December 31	$	658	$	632
Qualitative Information About Level Three Fair Value Measurements for Financial Instruments Measured at Fair Value on Non-Recurring Basis	The following table presents qualitative information about level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2014:
		Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
				Technique(s)			Average)
		(in thousands)
	Impaired loans – Commercial	$	1,068	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
	Impaired loans – Commercial real estate	$	44,605	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 62% (14%)
				Income approach		Discount or capitalization rate	8% - 9% (8%)
	Impaired loans – Residential real estate	$	14,758	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 39% (11%)
	Other real estate owned – Commercial real estate	$	33,504	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 45% (18%)
				Income approach		Discount or capitalization rate	9% - 20% (13%)
	Other real estate owned – Residential real estate	$	12,693	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 15% (6%)
	The following table presents qualitative information about level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2013:
		Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
				Technique(s)			Average)
		(in thousands)
	Impaired loans – Commercial	$	3,172	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
	Impaired loans – Commercial real estate	$	86,645	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 69% (20%)
	Impaired loans – Residential real estate	$	38,210	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 68% (15%)
	Other real estate owned – Commercial real estate	$	25,766	Sales comparison approach		Adjustment for differences between the comparable sales	3% - 51% (22%)
				Income approach		Discount or capitalization rate	7% - 16% (11%)
	Other real estate owned – Residential real estate	$	5,126	Sales comparison approach		Adjustment for differences between the comparable sales	2% - 54% (11%)
Carrying Amount and Estimated Fair Values of Financial Instruments	Carrying amount and estimated fair values of financial instruments were as follows at year-end 2014:
				Fair Value Measurements at December 31, 2014 Using
		Carrying		Level 1			Level 2		Level 3		Total
		Amount
		(in thousands)
	Financial assets
	Cash and cash equivalents	$	80,180	$	49,007		$	31,173	$	—	$	80,180
	Securities available for sale		190,791		—			190,133		658		190,791
	Securities held to maturity		42,325		—			44,498		—		44,498
	Federal Home Loan Bank stock		7,323		N/A			N/A		N/A		N/A
	Loans held for sale		8,926		—			8,926		—		8,926
	Loans, net		605,635		—			—		615,914		615,914
	Accrued interest receivable		3,503		—			1,389		2,114		3,503
	Financial liabilities
	Deposits	$	926,841	$	114,910		$	804,508	$	—	$	919,418
	Securities sold under agreements to repurchase		1,341		—			1,341		—		1,341
	Federal Home Loan Bank advances		15,752		—			15,758		—		15,758
	Subordinated capital notes		4,950		—			—		4,765		4,765
	Junior subordinated debentures		25,000		—			—		14,214		14,214
	Accrued interest payable		2,858		—			751		2,107		2,858
	Carrying amount and estimated fair values of financial instruments were as follows at year-end 2013:
				Fair Value Measurements at December 31, 2013 Using
		Carrying		Level 1			Level 2		Level 3		Total
		Amount
		(in thousands)
	Financial assets
	Cash and cash equivalents	$	111,134	$	106,885		$	4,249	$	—	$	111,134
	Securities available for sale		163,344		197			162,515		632		163,344
	Securities held to maturity		43,612		—			42,947		—		42,947
	Federal Home Loan Bank stock		10,072		N/A			N/A		N/A		N/A
	Loans held for sale		149		—			149		—		149
	Loans, net		681,202		—			—		695,999		695,999
	Accrued interest receivable		3,891		—			1,343		2,548		3,891
	Financial liabilities
	Deposits	$	987,705	$	107,486		$	879,707	$	—	$	987,193
	Securities sold under agreements to repurchase		2,470		—			2,470		—		2,470
	Federal Home Loan Bank advances		4,492		—			4,495		—		4,495
	Subordinated capital notes		5,850		—			—		5,586		5,586
	Junior subordinated debentures		25,000		—			—		13,526		13,526
	Accrued interest payable		2,535		—			1,042		1,493		2,535

Stock_Plans_and_Stock_Based_Co1

Stock Plans and Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2014
Summary of Unvested Share Activity	The following table summarizes unvested share activity as of and for the periods indicated for the Stock Incentive Plan:
		Twelve Months Ended					Twelve Months Ended
		December 31, 2014					December 31, 2013
		Shares			Weighted		Shares			Weighted
					Average					Average
					Grant					Grant
					Price					Price
	Outstanding, beginning		787,426		$	1.56		153,316		$	5.92
	Granted		122,220			0.93		693,214			1.18
	Vested		(133,227	)		2.2		(22,113	)		12.19
	Forfeited		(5,979	)		4.21		(36,991	)		6.22
	Outstanding, ending		770,440		$	1.33		787,426		$	1.56
Summary of Unvested Share Activity for Non-Employee Directors	The following table summarizes unvested share activity as of and for the periods indicated for the Non-Employee Directors Stock Ownership Incentive Plan:
		Twelve Months Ended					Twelve Months Ended
		December 31, 2014					December 31, 2013
		Shares			Weighted		Shares			Weighted
					Average					Average
					Grant					Grant
					Price					Price
	Outstanding, beginning		47,428		$	1.69		80,078		$	1.77
	Granted		166,668			0.9		182,355			0.85
	Vested		(154,222	)		0.98		(215,005	)		1.01
	Forfeited		(54,822	)		1.29		—			—
	Outstanding, ending		5,052		$	1.65		47,428		$	1.69
Unrecognized Stock Based Compensation Expense Related to Unvested Shares	Unrecognized stock based compensation expense related to unvested shares for 2015 and beyond is estimated as follows (in thousands):
	2015	$	371
	2016		263
	2017		50
	2018		—
	2019 & thereafter		—

Earnings_Loss_per_Share_Tables

Earnings (Loss) per Share (Tables)	12 Months Ended
	Dec. 31, 2014
Computation of Basic and Diluted Earnings Per Share	The factors used in the basic and diluted earnings per share computation follow:
		2014			2013			2012
		(in thousands, except share and per share data)
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
	Less:
	Preferred stock dividends		2,362			1,919			1,750
	Effect of preferred stock exchange		(36,104	)		—			—
	Accretion of Series A preferred stock discount		—			160			179
	Income (loss) attributable to unvested shares		1,435			(171	)		(482	)
	Income (loss) attributable to participating preferred shares		1,724			(96	)		(947	)
	Net income (loss) attributable to common shareholders, basic and diluted	$	19,428		$	(3,398	)	$	(33,432	)
	Basic
	Weighted average common shares including unvested common shares and participating preferred shares outstanding		14,230,936			12,722,782			12,248,936
	Less:
	Weighted average unvested common shares		904,208			595,150			169,323
	Weighted average Series B preferred shares		299,855			—			—
	Weighted average Series C preferred shares		308,269			332,894			332,894
	Weighted average Series D preferred shares		477,715			—			—
	Weighted average common shares outstanding		12,240,889			11,794,738			11,746,719
	Basic income (loss) per common share	$	1.59		$	(0.29	)	$	(2.85	)
	Diluted
	Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants		—			—			—
	Weighted average common shares and potential common shares		12,240,889			11,794,738			11,746,719
	Diluted income (loss) per common share	$	1.59		$	(0.29	)	$	(2.85	)

Parent_Company_Only_Condensed_1

Parent Company Only Condensed Financial Information (Tables)	12 Months Ended
	Dec. 31, 2014
Condensed Balance Sheets	CONDENSED BALANCE SHEETS
	December 31,
		2014			2013
		(in thousands)
	ASSETS
	Cash and cash equivalents	$	1,275		$	1,815
	Securities available for sale		658			829
	Investment in banking subsidiary		58,097			63,815
	Investment in and advances to other subsidiaries		776			776
	Other assets		730			740
	Total assets	$	61,536		$	67,975
	LIABILITIES AND SHAREHOLDERS’ EQUITY
	Debt	$	25,775		$	25,775
	Accrued expenses and other liabilities		2,296			6,269
	Shareholders’ equity		33,465			35,931
	Total liabilities and shareholders’ equity	$	61,536		$	67,975
Condensed Statements Of Operations	CONDENSED STATEMENTS OF OPERATIONS
	Years ended December 31,
		2014			2013			2012
		(in thousands)
	Interest income	$	53		$	82		$	114
	Dividends from subsidiaries		19			20			21
	Other income		44			966			72
	Interest expense		(631	)		(642	)		(692	)
	Other expense		(1,765	)		(2,064	)		(1,453	)
	Loss before income tax and undistributed subsidiary income		(2,280	)		(1,638	)		(1,938	)
	Income tax expense		13			—			864
	Equity in undistributed subsidiary income (loss)		(8,862	)		52			(30,130	)
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
Condensed Statements Of Cash Flows	CONDENSED STATEMENTS OF CASH FLOWS
	Years ended December 31,
		2014			2013			2012
		(in thousands)
	Cash flows from operating activities
	Net loss	$	(11,155	)	$	(1,586	)	$	(32,932	)
	Adjustments:
	Equity in undistributed subsidiary (income) loss		8,862			(52	)		30,130
	Gain on sale of assets		(44	)		(727	)		—
	Tax expense from OCI components		13			—			—
	Change in other assets		(26	)		(240	)		(21	)
	Change in other liabilities		1,040			833			776
	Other		591			640			478
	Net cash (used in) operating activities		(719	)		(1,132	)		(1,569	)
	Cash flows from investing activities
	Investments in subsidiaries		—			—			—
	Sales of securities		179			1,952			—
	Net cash (used in) from investing activities		179			1,952			—
	Cash flows from financing activities
	Dividends paid on preferred stock		—			—			—
	Dividends paid on common stock		—			—			—
	Net cash (used in) financing activities		—			—			—
	Net change in cash and cash equivalents		(540	)		820			(1,569	)
	Beginning cash and cash equivalents		1,815			995			2,564
	Ending cash and cash equivalents	$	1,275		$	1,815		$	995

Quarterly_Financial_Data_Unaud1

Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Data Unaudited
														Earnings (Loss)
														Per Common Share
			Interest		Net Interest		Provision		OREO		Net			Basic (1)			Diluted (1)
			Income		Income		For		Expense		Income
							Loan				(Loss)
							Losses
			(in thousands, except per share data)
	2014
	First quarter		$	9,897	$	7,300	$	—	$	662	$	(287	)	$	(0.08	)	$	(0.08	)
	Second quarter			10,166		7,614		6,300		774		(6,234	)(2)		(0.53	)		(0.53	)
	Third quarter			9,814		7,337		—		560		(849	)		(0.12	)		(0.12	)
	Fourth quarter			9,636		7,467		800		3,843		(3,785	)(3)		1.91			1.91
	2013
	First quarter		$	11,258	$	8,298	$	450	$	791	$	(69	)	$	(0.04	)	$	(0.04	)
	Second quarter			11,168		8,352		—		1,657		(1,309	)		(0.14	)		(0.14	)
	Third quarter			10,543		7,849		250		669		298			(0.01	)		(0.01	)
	Fourth quarter			10,259		7,586		—		1,399		(506	)		(0.09	)		(0.09	)
	-1	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.
	-2	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.
	-3	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.

Summary_of_Significant_Account2

Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)	1 Months Ended	12 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2014
Significant Accounting Policies [Line Items]
Ownership Interest in PBI Bank	100.00%	100.00%
Deposits pledged for letter of credit facility	$9.80	$9.80
Derivative instruments expiration period		60 days
Percentage of tax benefit likely to be realized on examination		50.00%
Number of shares of common stock called by warrants, acquired and canceled	798,915
Aggregate book value of cancelled warrants in exchange	45.7
Fair value of newly issued common and preferred securities	9.6
Increase (decrease) stockholders' equity	7.4
Series B Preferred Stock
Significant Accounting Policies [Line Items]
Effect of exchange of preferred stock to common stock, shares		40,536
Number of shares converted from convertible stock	40,536
Series D Preferred Stock
Significant Accounting Policies [Line Items]
Effect of exchange of preferred stock to common stock, shares		64,580
Number of shares converted from convertible stock	64,580
Nonvoting Common Stock
Significant Accounting Policies [Line Items]
Number of shares converted from convertible stock	6,458,000
non-voting noncumulative non-convertible Series E perpetual preferred stock
Significant Accounting Policies [Line Items]
Effect of exchange of preferred stock to common stock, shares		6,198
Number of shares converted from convertible stock	6,198
Preferred stock, liquidation preference per share	$1,000	$1,000
Noncumulative cash dividends, dividend rate	2.00%
non-voting noncumulative non-convertible Series F perpetual preferred stock
Significant Accounting Policies [Line Items]
Effect of exchange of preferred stock to common stock, shares		4,304
Number of shares converted from convertible stock	4,304
Preferred stock, liquidation preference per share	$1,000	$1,000
Noncumulative cash dividends, dividend rate	2.00%
Common Stock
Significant Accounting Policies [Line Items]
Increase (decrease) stockholders' equity	$36.10
Effect of exchange of preferred stock to common stock, shares		1,821,428
Number of shares converted from convertible stock	4,053,600
Residential Real Estate
Significant Accounting Policies [Line Items]
Delinquency period over which loans are placed on non-accrual or charged off		90 days
Commercial
Significant Accounting Policies [Line Items]
Delinquency period over which loans are placed on non-accrual or charged off		90 days
Consumer
Significant Accounting Policies [Line Items]
Delinquency period over which loans are placed on non-accrual or charged off		90 days
Other
Significant Accounting Policies [Line Items]
Delinquency period over which loans are placed on non-accrual or charged off		90 days
Minimum | Core Deposits
Significant Accounting Policies [Line Items]
Finite lived intangible assets, useful life		7 years
Minimum | Building
Significant Accounting Policies [Line Items]
Premises and Equipment, useful life		5 years
Minimum | Furniture and Fixtures
Significant Accounting Policies [Line Items]
Premises and Equipment, useful life		3 years
Maximum
Significant Accounting Policies [Line Items]
Ownership percentage that triggers automatic conversion of Series C Preferred Stock and warrants into common stock	9.90%	9.90%
Maximum | Core Deposits
Significant Accounting Policies [Line Items]
Finite lived intangible assets, useful life		10 years
Maximum | Building
Significant Accounting Policies [Line Items]
Premises and Equipment, useful life		33 years
Maximum | Furniture and Fixtures
Significant Accounting Policies [Line Items]
Premises and Equipment, useful life		7 years

Going_Concern_Considerations_a1

Going Concern Considerations and Future Plans - Additional Information (Detail) (USD $)	3 Months Ended										12 Months Ended
	Dec. 31, 2014		Sep. 30, 2014	Jun. 30, 2014		Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Oct. 31, 2012	Jun. 24, 2011
Recent Developments [Line Items]
Net loss	($3,785,000)	[1]	($849,000)	($6,234,000)	[2]	($287,000)	($506,000)	$298,000	($1,309,000)	($69,000)	($11,155,000)	($1,586,000)	($32,932,000)
Provision for loan losses	800,000			6,300,000				250,000		450,000	7,100,000	700,000	40,250,000
Other real estate owned expense	3,843,000		560,000	774,000		662,000	1,399,000	669,000	1,657,000	791,000	5,839,000	4,516,000	10,549,000
Loan collection expenses											2,994,000	4,707,000	2,442,000
Accrual of dividends and accretion to preferred shareholders											2,362,000	2,079,000	1,929,000
(Earnings) loss allocated to participating securities											3,159,000	-267,000	-1,429,000
Effect of preferred stock exchange											-36,104,000
Net income (loss) attributable to common shareholders, basic and diluted											19,428,000	-3,398,000	-33,432,000
Total shareholders equity	33,465,000						35,931,000				33,465,000	35,931,000	47,190,000	82,529,000
Reduction in fair value of securities							8,400,000					8,400,000
Tier I leverage ratio, regulatory minimum	4.00%						4.00%				4.00%	4.00%
Total risk-based capital, regulatory minimum	8.00%						8.00%				8.00%	8.00%
Gross loans	624,999,000						709,326,000				624,999,000	709,326,000			1,300,000,000
OREO acquired during the period											32,300,000	20,600,000	33,500,000	41,900,000	90,800,000
Fair value adjustments and loss on sale of OREO												2,600,000	9,300,000	42,800,000	13,900,000
Net write-down of other real estate owned											4,255,000	2,466,000	7,154,000
Gain (loss) on sale of OREO											306,000	-132,000	-1,672,000
Proceeds from sale of OREO											13,100,000	30,800,000	22,500,000	26,000,000	25,000,000
Liquid assets	1,900,000										1,900,000
Real estate construction | Other real estate owned, net
Recent Developments [Line Items]
Percentage of OREO portfolio	40.00%						62.00%				40.00%	62.00%
Commercial Real Estate
Recent Developments [Line Items]
Provision for loan losses											6,395,000	1,691,000	23,275,000
Gross loans	286,044,000						346,541,000				286,044,000	346,541,000
Commercial Real Estate | Other real estate owned, net
Recent Developments [Line Items]
Percentage of OREO portfolio	31.00%						19.00%				31.00%	19.00%
Sales Strategy Change
Recent Developments [Line Items]
Fair value adjustments and loss on sale of OREO											3,900,000
Net write-down of other real estate owned											4,300,000
Gain (loss) on sale of OREO											306,000
Parent
Recent Developments [Line Items]
Net loss											-11,155,000	-1,586,000	-32,932,000
Total shareholders equity	33,465,000						35,931,000				33,465,000	35,931,000
Parent | Scenario, Forecast
Recent Developments [Line Items]
Operating expenses for 2015											1,000,000
Junior subordinated debentures
Recent Developments [Line Items]
Maximum number of consecutive quarters the company has the option to defer interest payments	20										20
Deferred distributions on our trust preferred securities	2,200,000										2,200,000
Series E Preferred Stock And Series F Preferred Stock
Recent Developments [Line Items]
Preferred stock, Liquidation preference	$10,500,000										$10,500,000
1-4 Family | Other real estate owned, net
Recent Developments [Line Items]
Percentage of OREO portfolio	17.00%						16.00%				17.00%	16.00%
Multi-Family | Other real estate owned, net
Recent Developments [Line Items]
Percentage of OREO portfolio	11.00%						1.00%				11.00%	1.00%
Consent order
Recent Developments [Line Items]
Tier I leverage ratio, regulatory minimum																9.00%	9.00%
Total risk-based capital, regulatory minimum																12.00%	12.00%
Consent order | Construction and development loans
Recent Developments [Line Items]
Maximum concentration of loans to total risk based capital	75.00%										75.00%						75.00%
Consent order | Non-owner occupied commercial real estate loans
Recent Developments [Line Items]
Maximum concentration of loans to total risk based capital	250.00%										250.00%						250.00%
Concentration of loans to total risk based capital	262.00%						284.00%				262.00%	284.00%
[1]	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.
[2]	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.

Fair_Value_of_Available_for_Sa

Fair Value of Available for Sale Securities, Held to Maturity Securities and Related Gross Unrealized Gains and Losses (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	$188,059	$165,135
Available for sale, Gross Unrealized Gains	3,939	2,241
Available for sale, Gross Unrealized Losses	-1,207	-4,032
Available for sale, Fair Value	190,791	163,344
Held to maturity, Amortized Cost	42,325	43,612
Held to maturity, Gross Unrealized Gains	2,173	3
Held to maturity, Gross Unrealized Losses		-668
Held to maturity, Fair Value	44,498	42,947
Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost		165,000
Available for sale, Gross Unrealized Gains		2,179
Available for sale, Gross Unrealized Losses		-4,032
Available for sale, Fair Value		163,147
Equity
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost		135
Available for sale, Gross Unrealized Gains		62
Available for sale, Fair Value		197
State and municipal
Schedule of Available-for-sale Securities [Line Items]
Held to maturity, Amortized Cost	42,325	43,612
Held to maturity, Gross Unrealized Gains	2,173	3
Held to maturity, Gross Unrealized Losses		-668
Held to maturity, Fair Value	44,498	42,947
State and municipal | Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	11,690	12,965
Available for sale, Gross Unrealized Gains	722	608
Available for sale, Gross Unrealized Losses	-8	-28
Available for sale, Fair Value	12,404	13,545
U.S. Government and federal agency | Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	35,725	31,026
Available for sale, Gross Unrealized Gains	308	284
Available for sale, Gross Unrealized Losses	-590	-1,444
Available for sale, Fair Value	35,443	29,866
Agency mortgage-backed: residential | Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	121,985	102,435
Available for sale, Gross Unrealized Gains	1,970	458
Available for sale, Gross Unrealized Losses	-357	-1,950
Available for sale, Fair Value	123,598	100,943
Corporate bonds | Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	18,087	18,002
Available for sale, Gross Unrealized Gains	853	769
Available for sale, Gross Unrealized Losses	-252	-610
Available for sale, Fair Value	18,688	18,161
Other | Debt securities
Schedule of Available-for-sale Securities [Line Items]
Available for sale, Amortized Cost	572	572
Available for sale, Gross Unrealized Gains	86	60
Available for sale, Fair Value	$658	$632

Sales_and_Calls_of_Available_f

Sales and Calls of Available for Sale Securities (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Gain (Loss) on Investments [Line Items]
Proceeds	$6,251	$8,061	$93,199
Gross gains	132	873	3,543
Gross losses		$150	$307

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
	Entity	Entity
Schedule of Available-for-sale Securities [Line Items]
Tax expense (provision) on net realized gains and losses on sale of available for sale securities	($46,000)	($253,000)	($1,100,000)
Securities pledged, carrying values	80,800,000	84,200,000
Available for sale securities	190,791,000
Number of issuer of holdings of securities greater than 10% of stockholders' equity	0	0
Held to maturity securities	0
KENTUCKY
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities	19,100,000	21,100,000
TEXAS
Schedule of Available-for-sale Securities [Line Items]
Available for sale securities	$4,400,000	$4,400,000

Amortized_Cost_and_Fair_Value_

Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Available for sale, amortized Cost
Available for sale, within one year	$15,739
Available for sale, one to five years	14,171
Available for sale, five to ten years	35,592
Available for sale, beyond ten years	572
Available for sale, agency mortgage-backed: residential	121,985
Total	188,059
Held to maturity, amortized Cost
Held to maturity, one to five years	8,876
Five to ten years	29,327
Beyond ten years	4,122
Total	42,325	43,612
Available for sale, fair value
Available for sale, within one year	15,749
Available for sale, one to five years	15,058
Available for sale, five to ten years	35,728
Available for sale, beyond ten years	658
Available for sale, agency mortgage-backed: residential	123,598
Total	190,791
Held to maturity, fair value
Held to maturity, one to five years	9,258
Five to ten years	30,832
Beyond ten years	4,408
Total	$44,498	$42,947

Securities_with_Unrealized_Los

Securities with Unrealized Losses (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Investments, Unrealized Loss Position [Line Items]
Available for sale Fair value, less than 12 months	$20,191	$94,157
Available for sale Unrealized loss, less than 12 months	-199	-3,754
Available for sale Fair value, 12 months or more	38,279	10,344
Available for sale Unrealized loss, 12 months or more	-1,008	-278
Available for sale Fair value, total	58,470	104,501
Available for sale Unrealized loss, total	-1,207	-4,032
Held to maturity Fair value, less than 12 months		39,743
Held to maturity Unrealized loss, less than 12 months		-654
Held to maturity Fair value, 12 months or more		1,031
Held to maturity Unrealized loss, 12 months or more		-14
Held to maturity Fair value, total		40,774
Held to maturity Unrealized loss, total		-668
State and municipal
Investments, Unrealized Loss Position [Line Items]
Held to maturity Fair value, less than 12 months		39,743
Held to maturity Unrealized loss, less than 12 months		-654
Held to maturity Fair value, 12 months or more		1,031
Held to maturity Unrealized loss, 12 months or more		-14
Held to maturity Fair value, total		40,774
Held to maturity Unrealized loss, total		-668
Debt securities | U.S. Government and federal agency
Investments, Unrealized Loss Position [Line Items]
Available for sale Fair value, less than 12 months	7,778	24,129
Available for sale Unrealized loss, less than 12 months	-60	-1,444
Available for sale Fair value, 12 months or more	18,681
Available for sale Unrealized loss, 12 months or more	-530
Available for sale Fair value, total	26,459	24,129
Available for sale Unrealized loss, total	-590	-1,444
Debt securities | Agency mortgage-backed: residential
Investments, Unrealized Loss Position [Line Items]
Available for sale Fair value, less than 12 months	6,960	58,257
Available for sale Unrealized loss, less than 12 months	-12	-1,672
Available for sale Fair value, 12 months or more	17,938	10,344
Available for sale Unrealized loss, 12 months or more	-345	-278
Available for sale Fair value, total	24,898	68,601
Available for sale Unrealized loss, total	-357	-1,950
Debt securities | State and municipal
Investments, Unrealized Loss Position [Line Items]
Available for sale Fair value, less than 12 months	569	458
Available for sale Unrealized loss, less than 12 months	-8	-28
Available for sale Fair value, total	569	458
Available for sale Unrealized loss, total	-8	-28
Debt securities | Corporate bonds
Investments, Unrealized Loss Position [Line Items]
Available for sale Fair value, less than 12 months	4,884	11,313
Available for sale Unrealized loss, less than 12 months	-119	-610
Available for sale Fair value, 12 months or more	1,660
Available for sale Unrealized loss, 12 months or more	-133
Available for sale Fair value, total	6,544	11,313
Available for sale Unrealized loss, total	($252)	($610)

Loans_Detail

Loans (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2010
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$624,999	$709,326	$1,300,000
Less: Allowance for loan losses	-19,364	-28,124
Loans, net	605,635	681,202
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	60,936	52,878
Less: Allowance for loan losses	-2,046	-3,221
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	286,044	346,541
Less: Allowance for loan losses	-10,931	-16,414
Commercial Real Estate | Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	33,173	43,326
Commercial Real Estate | Farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	77,419	71,189
Commercial Real Estate | Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	175,452	232,026
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	239,169	275,363
Less: Allowance for loan losses	-5,787	-7,762
Residential Real Estate | Multi-Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	41,891	46,858
Residential Real Estate | 1-4 Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	197,278	228,505
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	11,347	14,365
Less: Allowance for loan losses	-274	-416
Agriculture
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	26,966	19,199
Less: Allowance for loan losses	-319	-305
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	537	980
Less: Allowance for loan losses	($7)	($6)

Activity_in_Allowance_for_Loan

Activity in Allowance for Loan Losses by Portfolio Segment (Detail) (USD $)	3 Months Ended				12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Jun. 30, 2014	Sep. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				$56,680	$28,124	$56,680	$52,579
Provision for loan losses	800	6,300	250	450	7,100	700	40,250
Loans charged off					-19,426	-32,608	-37,515
Recoveries					3,566	3,352	1,366
Ending balance	19,364				19,364	28,124	56,680
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				4,402	3,221	4,402	4,207
Provision for loan losses					-690	435	3,850
Loans charged off					-1,099	-2,828	-3,784
Recoveries					614	1,212	129
Ending balance	2,046				2,046	3,221	4,402
Commercial Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				34,768	16,414	34,768	33,024
Provision for loan losses					6,395	1,691	23,275
Loans charged off					-13,846	-21,176	-22,366
Recoveries					1,968	1,131	835
Ending balance	10,931				10,931	16,414	34,768
Residential Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				16,235	7,762	16,235	14,217
Provision for loan losses					1,364	-1,261	10,884
Loans charged off					-4,097	-7,703	-9,071
Recoveries					758	491	205
Ending balance	5,787				5,787	7,762	16,235
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				857	416	857	792
Provision for loan losses					25	66	1,070
Loans charged off					-335	-773	-1,130
Recoveries					168	266	125
Ending balance	274				274	416	857
Agriculture
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				403	305	403	325
Provision for loan losses					31	-222	1,170
Loans charged off					-30	-128	-1,164
Recoveries					13	252	72
Ending balance	319				319	305	403
Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning balance				15	6	15	14
Provision for loan losses					-25	-9	1
Loans charged off					-19
Recoveries					45
Ending balance	$7				$7	$6	$15

Balance_in_Allowance_for_Loan_

Balance in Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Based on Impairment Method (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2010
In Thousands, unless otherwise specified
Allowance for loan losses:
Individually evaluated for impairment	$752	$3,471
Collectively evaluated for impairment	18,612	24,653
Total ending allowance balance	19,364	28,124
Loans:
Loans individually evaluated for impairment	71,993	149,883	188,808
Loans collectively evaluated for impairment	553,006	559,443
Total ending loans balance	624,999	709,326		1,300,000
Commercial
Allowance for loan losses:
Individually evaluated for impairment	33	290
Collectively evaluated for impairment	2,013	2,931
Total ending allowance balance	2,046	3,221
Loans:
Loans individually evaluated for impairment	2,022	4,995
Loans collectively evaluated for impairment	58,914	47,883
Total ending loans balance	60,936	52,878
Commercial Real Estate
Allowance for loan losses:
Individually evaluated for impairment	491	2,345
Collectively evaluated for impairment	10,440	14,069
Total ending allowance balance	10,931	16,414
Loans:
Loans individually evaluated for impairment	48,141	94,330
Loans collectively evaluated for impairment	237,903	252,211
Total ending loans balance	286,044	346,541
Residential Real Estate
Allowance for loan losses:
Individually evaluated for impairment	227	827
Collectively evaluated for impairment	5,560	6,935
Total ending allowance balance	5,787	7,762
Loans:
Loans individually evaluated for impairment	21,384	49,512
Loans collectively evaluated for impairment	217,785	225,851
Total ending loans balance	239,169	275,363
Consumer
Allowance for loan losses:
Individually evaluated for impairment	1	9
Collectively evaluated for impairment	273	407
Total ending allowance balance	274	416
Loans:
Loans individually evaluated for impairment	61	93
Loans collectively evaluated for impairment	11,286	14,272
Total ending loans balance	11,347	14,365
Agriculture
Allowance for loan losses:
Collectively evaluated for impairment	319	305
Total ending allowance balance	319	305
Loans:
Loans individually evaluated for impairment	263	322
Loans collectively evaluated for impairment	26,703	18,877
Total ending loans balance	26,966	19,199
Other
Allowance for loan losses:
Collectively evaluated for impairment	7	6
Total ending allowance balance	7	6
Loans:
Loans individually evaluated for impairment	122	631
Loans collectively evaluated for impairment	415	349
Total ending loans balance	$537	$980

Loans_Individually_Evaluated_f

Loans Individually Evaluated for Impairment by Class of Loans (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	$93,992	$180,639	$211,510
Recorded Investment	71,993	149,883	188,808
Allowance For Loan Losses Allocated	752	3,471	21,034
Average Recorded Investment	100,494	169,324	175,828
Interest Income Recognized	2,199	3,291	3,976
Cash Basis Income Recognized	500	958	355
Commercial
Financing Receivable, Impaired [Line Items]
Recorded Investment	2,022	4,995
Commercial Real Estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	48,141	94,330
Residential Real Estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	21,384	49,512
Consumer
Financing Receivable, Impaired [Line Items]
Recorded Investment	61	93
Agriculture
Financing Receivable, Impaired [Line Items]
Recorded Investment	263	322
Other
Financing Receivable, Impaired [Line Items]
Recorded Investment	122	631
Impaired Financing Receivables with No Related Allowance
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	16,912	19,716	23,494
Recorded Investment	10,708	17,692	22,599
Average Recorded Investment	13,521	20,390	24,310
Interest Income Recognized	500	958	133
Cash Basis Income Recognized	500	958	127
Impaired Financing Receivables with No Related Allowance | Commercial
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,348	2,131	1,460
Recorded Investment	921	1,533	1,234
Average Recorded Investment	1,114	1,622	1,637
Interest Income Recognized	55	30	5
Cash Basis Income Recognized	55	30	4
Impaired Financing Receivables with No Related Allowance | Commercial Real Estate | Construction
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	106	64	1,155
Recorded Investment	27	38	1,109
Average Recorded Investment	21	467	1,745
Interest Income Recognized		164	2
Cash Basis Income Recognized		164	2
Impaired Financing Receivables with No Related Allowance | Commercial Real Estate | Farmland
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,840	4,074	4,448
Recorded Investment	1,542	3,898	4,448
Average Recorded Investment	2,518	4,259	4,706
Interest Income Recognized	75	268	57
Cash Basis Income Recognized	75	268	57
Impaired Financing Receivables with No Related Allowance | Commercial Real Estate | Other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	4,785	1,568	2,134
Recorded Investment	1,476	1,404	1,892
Average Recorded Investment	1,285	1,724	3,436
Interest Income Recognized	128	367	3
Cash Basis Income Recognized	128	366	3
Impaired Financing Receivables with No Related Allowance | Residential Real Estate | Multi-Family
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	80	444	643
Recorded Investment	80	392	643
Average Recorded Investment	147	541	910
Interest Income Recognized		3
Cash Basis Income Recognized		3
Impaired Financing Receivables with No Related Allowance | Residential Real Estate | 1-4 Family
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	8,332	11,011	13,539
Recorded Investment	6,319	10,083	13,158
Average Recorded Investment	8,091	11,533	11,291
Interest Income Recognized	226	115	56
Cash Basis Income Recognized	226	116	56
Impaired Financing Receivables with No Related Allowance | Consumer
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	95	9	70
Recorded Investment	29	9	70
Average Recorded Investment	14	21	219
Interest Income Recognized			8
Cash Basis Income Recognized			5
Impaired Financing Receivables with No Related Allowance | Agriculture
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	275	401	45
Recorded Investment	263	322	45
Average Recorded Investment	277	213	366
Interest Income Recognized	3		2
Cash Basis Income Recognized	3
Impaired Financing Receivables with No Related Allowance | Other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	51	14
Recorded Investment	51	13
Average Recorded Investment	54	10
Interest Income Recognized	13	11
Cash Basis Income Recognized	13	11
Impaired Financing Receivables with An Allowance Recorded
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	77,080	160,923	188,016
Recorded Investment	61,285	132,191	166,209
Allowance For Loan Losses Allocated	752	3,471	21,034
Average Recorded Investment	86,973	148,934	151,518
Interest Income Recognized	1,699	2,333	3,843
Cash Basis Income Recognized			228
Impaired Financing Receivables with An Allowance Recorded | Commercial
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	1,343	3,734	4,108
Recorded Investment	1,101	3,462	4,062
Allowance For Loan Losses Allocated	33	290	263
Average Recorded Investment	2,103	3,905	3,964
Interest Income Recognized	32	99	169
Cash Basis Income Recognized			27
Impaired Financing Receivables with An Allowance Recorded | Commercial Real Estate | Construction
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	4,608	10,409	26,645
Recorded Investment	4,073	9,264	25,455
Allowance For Loan Losses Allocated		218	1,543
Average Recorded Investment	6,013	20,173	19,514
Interest Income Recognized	28	88	348
Cash Basis Income Recognized			5
Impaired Financing Receivables with An Allowance Recorded | Commercial Real Estate | Farmland
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	5,454	6,117	8,557
Recorded Investment	3,512	4,238	6,456
Allowance For Loan Losses Allocated	38	65	734
Average Recorded Investment	3,744	5,579	5,794
Interest Income Recognized		37	43
Cash Basis Income Recognized			2
Impaired Financing Receivables with An Allowance Recorded | Commercial Real Estate | Other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	49,106	94,508	100,289
Recorded Investment	37,511	75,488	86,562
Allowance For Loan Losses Allocated	453	2,062	13,769
Average Recorded Investment	52,500	77,726	83,087
Interest Income Recognized	925	1,324	2,011
Cash Basis Income Recognized			185
Impaired Financing Receivables with An Allowance Recorded | Residential Real Estate | Multi-Family
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	4,266	13,883	14,906
Recorded Investment	4,266	12,117	14,906
Allowance For Loan Losses Allocated	91	393	1,643
Average Recorded Investment	5,944	13,121	11,187
Interest Income Recognized	180	208	468
Impaired Financing Receivables with An Allowance Recorded | Residential Real Estate | 1-4 Family
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	11,955	31,327	32,835
Recorded Investment	10,719	26,920	28,092
Allowance For Loan Losses Allocated	136	434	2,998
Average Recorded Investment	16,419	27,755	27,404
Interest Income Recognized	528	557	787
Cash Basis Income Recognized			9
Impaired Financing Receivables with An Allowance Recorded | Consumer
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	32	84	142
Recorded Investment	32	84	142
Allowance For Loan Losses Allocated	1	9	68
Average Recorded Investment	49	134	29
Interest Income Recognized	3	3
Impaired Financing Receivables with An Allowance Recorded | Agriculture
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance			10
Recorded Investment			10
Allowance For Loan Losses Allocated			5
Average Recorded Investment		2	6
Impaired Financing Receivables with An Allowance Recorded | Other
Financing Receivable, Impaired [Line Items]
Unpaid Principal Balance	316	861	524
Recorded Investment	71	618	524
Allowance For Loan Losses Allocated			11
Average Recorded Investment	201	539	533
Interest Income Recognized	$3	$17	$17

Types_of_Troubled_Debt_Restruc

Types of Troubled Debt Restructuring Loan Modification by Portfolio Segment Outstanding (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	$42,492	$91,262
TDR Loan Modifications during 12 months	0	4,438
Commercial | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	14	1,933
TDR Loan Modifications during 12 months		34
Commercial | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	869	869
Commercial Real Estate | Construction | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	3,647	6,620
TDR Loan Modifications during 12 months		1,291
Commercial Real Estate | Construction | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		499
TDR Loan Modifications during 12 months		499
Commercial Real Estate | Farmland | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		150
Commercial Real Estate | Farmland | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	2,365	2,365
Commercial Real Estate | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	22,516	43,692
Commercial Real Estate | Other | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	671	691
Commercial Real Estate | Other | Interest Only Payments
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		3,928
Commercial Real Estate | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
TDR Loan Modifications during 12 months		385
Residential Real Estate | Multi-Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	4,266	11,009
Residential Real Estate | Multi-Family | Interest Only Payments
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		641
Residential Real Estate | 1-4 Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	8,112	18,270
TDR Loan Modifications during 12 months		2,145
Consumer | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	32	84
TDR Loan Modifications during 12 months		84
Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		511
TDRs Performing to Modified Terms
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	21,985	44,346
TDR Loan Modifications during 12 months		3,147
TDRs Performing to Modified Terms | Commercial | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	14	1,933
TDR Loan Modifications during 12 months		34
TDRs Performing to Modified Terms | Commercial Real Estate | Construction | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	268	275
TDRs Performing to Modified Terms | Commercial Real Estate | Construction | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		499
TDR Loan Modifications during 12 months		499
TDRs Performing to Modified Terms | Commercial Real Estate | Farmland | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		150
TDRs Performing to Modified Terms | Commercial Real Estate | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	8,622	22,457
TDRs Performing to Modified Terms | Commercial Real Estate | Other | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	671	691
TDRs Performing to Modified Terms | Commercial Real Estate | Other | Interest Only Payments
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		2,439
TDRs Performing to Modified Terms | Commercial Real Estate | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
TDR Loan Modifications during 12 months		385
TDRs Performing to Modified Terms | Residential Real Estate | Multi-Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	4,266	4,354
TDRs Performing to Modified Terms | Residential Real Estate | Multi-Family | Interest Only Payments
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		641
TDRs Performing to Modified Terms | Residential Real Estate | 1-4 Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	8,112	10,312
TDR Loan Modifications during 12 months		2,145
TDRs Performing to Modified Terms | Consumer | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	32	84
TDR Loan Modifications during 12 months		84
TDRs Performing to Modified Terms | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		511
TDRs Not Performing to Modified Terms
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	20,507	46,916
TDR Loan Modifications during 12 months		1,291
TDRs Not Performing to Modified Terms | Commercial | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	869	869
TDRs Not Performing to Modified Terms | Commercial Real Estate | Construction | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	3,379	6,345
TDR Loan Modifications during 12 months		1,291
TDRs Not Performing to Modified Terms | Commercial Real Estate | Farmland | Principal Deferral
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	2,365	2,365
TDRs Not Performing to Modified Terms | Commercial Real Estate | Other | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring	13,894	21,235
TDRs Not Performing to Modified Terms | Commercial Real Estate | Other | Interest Only Payments
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		1,489
TDRs Not Performing to Modified Terms | Residential Real Estate | Multi-Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		6,655
TDRs Not Performing to Modified Terms | Residential Real Estate | 1-4 Family | Rate Reduction
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructuring		$7,958

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of Company's TDRs that were performing according to modified terms		71.00%
Reserves to borrowers whose loan terms have been modified in TDRs outstanding		$345,000
TDR loan modifications	0	4,438,000
Past due period over which a default is considered to have occurred		90 days
Minimum outstanding loan balance for credit risk analysis	500,000
Loans to sell	10,700,000
Allowance for loan losses	1,800,000
Loans held for sale	8,900,000
Troubled Debt Restructuring	42,492,000	91,262,000
1-4 Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	1,900,000
Multi-Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	1,000,000
Commercial Real Estate, 1-4 Family, and Multi-Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled Debt Restructuring	4,500,000
Troubled Debt Restructurings Term Modification One
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of Company's TDRs that were performing according to modified terms	52.00%	49.00%
Reserves to borrowers whose loan terms have been modified in TDRs outstanding	579,000	2,900,000
Commitment to lend additional amount to customers with outstanding loans classified as TDRs	0	261,000
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
TDRs defaulted on restructured loan amount		1,300,000
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for sale	$6,000,000

Recorded_Investment_in_Nonaccr

Recorded Investment in Nonaccrual and Loans Past due 90 Days and Still on Accrual by Class of Loan (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	$47,175	$101,767
Loans Past Due 90 Day And Over Still Accruing	151	232
Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	1,978	2,886
Commercial Real Estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	3,831	8,528
Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	5,054	7,844
Commercial Real Estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	26,892	48,447
Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	80	7,513
Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	8,925	26,098
Loans Past Due 90 Day And Over Still Accruing	151	230
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	30	9
Loans Past Due 90 Day And Over Still Accruing		2
Agriculture
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	263	322
Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	$122	$120

Aging_of_Recorded_Investment_i

Aging of Recorded Investment in Past Due Loans (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	$3,960	$10,696
60 - 89 Days Past Due	980	775
90 Days And Over Past Due	151	232
Nonaccrual	47,175	101,767
Total Past Due And Nonaccrual	52,266	113,470
Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	86	156
60 - 89 Days Past Due		123
Nonaccrual	1,978	2,886
Total Past Due And Nonaccrual	2,064	3,165
Commercial Real Estate | Construction
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		261
Nonaccrual	3,831	8,528
Total Past Due And Nonaccrual	3,831	8,789
Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	400	484
60 - 89 Days Past Due	14	41
Nonaccrual	5,054	7,844
Total Past Due And Nonaccrual	5,468	8,369
Commercial Real Estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		4,375
Nonaccrual	26,892	48,447
Total Past Due And Nonaccrual		52,822
Commercial Real Estate | Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	241
60 - 89 Days Past Due	318
Nonaccrual	26,892
Total Past Due And Nonaccrual	27,451
Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		1,181
Nonaccrual	80	7,513
Total Past Due And Nonaccrual	80	8,694
Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	3,124	4,059
60 - 89 Days Past Due	601	577
90 Days And Over Past Due	151	230
Nonaccrual	8,925	26,098
Total Past Due And Nonaccrual	12,801	30,964
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due	109	145
60 - 89 Days Past Due	47	34
90 Days And Over Past Due		2
Nonaccrual	30	9
Total Past Due And Nonaccrual	186	190
Agriculture
Financing Receivable, Recorded Investment, Past Due [Line Items]
30 - 59 Days Past Due		35
Nonaccrual	263	322
Total Past Due And Nonaccrual	263	357
Other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Nonaccrual	122	120
Total Past Due And Nonaccrual	$122	$120

Risk_Category_of_Loans_by_Clas

Risk Category of Loans by Class of Loans (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2010
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]
Gross loans	$624,999	$709,326	$1,300,000
Commercial
Financing Receivable, Recorded Investment [Line Items]
Gross loans	60,936	52,878
Commercial Real Estate
Financing Receivable, Recorded Investment [Line Items]
Gross loans	286,044	346,541
Commercial Real Estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Gross loans	33,173	43,326
Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment [Line Items]
Gross loans	77,419	71,189
Commercial Real Estate | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	175,452	232,026
Residential Real Estate
Financing Receivable, Recorded Investment [Line Items]
Gross loans	239,169	275,363
Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	41,891	46,858
Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	197,278	228,505
Consumer
Financing Receivable, Recorded Investment [Line Items]
Gross loans	11,347	14,365
Agriculture
Financing Receivable, Recorded Investment [Line Items]
Gross loans	26,966	19,199
Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	537	980
Pass
Financing Receivable, Recorded Investment [Line Items]
Gross loans	461,126	369,529
Pass | Commercial
Financing Receivable, Recorded Investment [Line Items]
Gross loans	49,440	35,438
Pass | Commercial Real Estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Gross loans	25,266	16,706
Pass | Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment [Line Items]
Gross loans	61,672	46,909
Pass | Commercial Real Estate | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	111,426	93,327
Pass | Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	31,526	16,506
Pass | Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	145,450	130,833
Pass | Consumer
Financing Receivable, Recorded Investment [Line Items]
Gross loans	10,115	12,718
Pass | Agriculture
Financing Receivable, Recorded Investment [Line Items]
Gross loans	25,816	16,742
Pass | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	415	350
Watch
Financing Receivable, Recorded Investment [Line Items]
Gross loans	68,200	144,316
Watch | Commercial
Financing Receivable, Recorded Investment [Line Items]
Gross loans	5,063	8,517
Watch | Commercial Real Estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Gross loans	2,990	10,771
Watch | Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment [Line Items]
Gross loans	7,922	9,121
Watch | Commercial Real Estate | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	21,017	51,522
Watch | Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	6,039	17,320
Watch | Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	23,928	43,785
Watch | Consumer
Financing Receivable, Recorded Investment [Line Items]
Gross loans	537	968
Watch | Agriculture
Financing Receivable, Recorded Investment [Line Items]
Gross loans	704	1,802
Watch | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans		510
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Gross loans	4,189	5,865
Special Mention | Commercial
Financing Receivable, Recorded Investment [Line Items]
Gross loans		329
Special Mention | Commercial Real Estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Gross loans		2,277
Special Mention | Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment [Line Items]
Gross loans		1,735
Special Mention | Commercial Real Estate | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	3,747	734
Special Mention | Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	131	784
Special Mention | Consumer
Financing Receivable, Recorded Investment [Line Items]
Gross loans	311	6
Substandard
Financing Receivable, Recorded Investment [Line Items]
Gross loans	91,484	189,616
Substandard | Commercial
Financing Receivable, Recorded Investment [Line Items]
Gross loans	6,433	8,594
Substandard | Commercial Real Estate | Construction
Financing Receivable, Recorded Investment [Line Items]
Gross loans	4,917	13,572
Substandard | Commercial Real Estate | Farmland
Financing Receivable, Recorded Investment [Line Items]
Gross loans	7,825	13,424
Substandard | Commercial Real Estate | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	39,262	86,443
Substandard | Residential Real Estate | Multi-Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	4,326	13,032
Substandard | Residential Real Estate | 1-4 Family
Financing Receivable, Recorded Investment [Line Items]
Gross loans	27,769	53,103
Substandard | Consumer
Financing Receivable, Recorded Investment [Line Items]
Gross loans	384	673
Substandard | Agriculture
Financing Receivable, Recorded Investment [Line Items]
Gross loans	446	655
Substandard | Other
Financing Receivable, Recorded Investment [Line Items]
Gross loans	$122	$120

Premises_and_Equipment_Detail

Premises and Equipment (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]
Land and buildings	$24,711	$24,673
Furniture and equipment	17,641	17,211
Property, Plant and Equipment, Gross, Total	42,352	41,884
Accumulated depreciation	-22,845	-21,901
Premises and equipment	$19,507	$19,983

Premises_and_Equipment_Additio

Premises and Equipment - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Depreciation Expense	$940,000	$1,043,000	$1,165,000

Major_Categories_of_Other_Real

Major Categories of Other Real Estate Owned (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	$47,263	$31,122
Valuation allowance	-1,066	-230	-1,154	-1,667
Other real estate owned	46,197	30,892	43,671	41,449
Commercial Real Estate | Construction, Land Development and Other Land
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	18,748	19,199
Commercial Real Estate | Farmland
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	669	695
Commercial Real Estate | Other
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	14,860	6,064
Residential Real Estate | Multi-Family
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	4,988	248
Residential Real Estate | 1-4 Family
Real Estate Properties [Line Items]
Other Real Estate Owned, Gross	$7,998	$4,916

Other_Real_Estate_Owned_Valuat

Other Real Estate Owned Valuation Allowance Activity (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
SEC Schedule III, Real Estate, Write-down or Reserve [Line Items]
Beginning balance	$230	$1,154	$1,667
Provision to allowance	4,255	2,466	7,154
Write-downs	-3,419	-3,390	-7,667
Ending balance	$1,066	$230	$1,154

Net_Activity_Relating_to_Other

Net Activity Relating to Other Real Estate Owned Activity (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Real Estate Properties [Line Items]
OREO as of January 1	$30,892,000	$43,671,000	$41,449,000
Real estate acquired	32,338,000	20,606,000	33,528,000
Valuation adjustment	-4,255,000	-2,466,000	-7,154,000
Improvements			1,000
Net gain (loss) on sale	306,000	-132,000	-1,672,000
Proceeds from sale of properties	-13,084,000	-30,787,000	-22,481,000
OREO as of December 31	46,197,000	30,892,000	43,671,000
Declining Market Values
Real Estate Properties [Line Items]
Valuation adjustment	($4,255,000)	($2,466,000)	($7,154,000)

Expenses_Related_to_Other_Real

Expenses Related to Other Real Estate Owned (Detail) (USD $)	3 Months Ended								12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Real Estate Properties [Line Items]
Net (gain) loss on sales									($306)	$132	$1,672
Provision to allowance									4,255	2,466	7,154
Operating expense									1,890	1,918	1,723
Total	$3,843	$560	$774	$662	$1,399	$669	$1,657	$791	$5,839	$4,516	$10,549

Acquired_Intangible_Assets_Det

Acquired Intangible Assets (Detail) (Core Deposits, USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Core Deposits
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$4,183	$4,183
Accumulated Amortization	$3,405	$3,008

Intangible_Assets_Additional_I

Intangible Assets - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Line Items]
Aggregate amortization expense	$397,000	$428,000	$467,000

Estimated_Aggregate_Amortizati

Estimated Aggregate Amortization Expense (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Finite-Lived Intangible Assets [Line Items]
2015	$335
2016	334
2017	109
2018	0
2019	$0

Scheduled_of_Deposits_by_Categ

Scheduled of Deposits by Category (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits [Line Items]
Non-interest bearing	$114,910	$107,486
Interest checking	91,086	84,626
Money market	109,734	79,349
Savings	36,430	36,292
Certificates of deposit	574,681	679,952
Total deposits	$926,841	$987,705

Deposits_Additional_Informatio

Deposits - Additional Information (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Deposit Liabilities [Line Items]
Time deposits of $250,000 or more	$34,399,000	$39,763,000

Scheduled_Maturities_of_Total_

Scheduled Maturities of Total Time Deposits (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Deposit Liabilities [Line Items]
2015	$416,486
2016	95,506
2017	12,178
2018	10,223
2019	40,286
Thereafter	2
Time Deposits, Total	$574,681

Securities_Sold_Under_Agreemen2

Securities Sold Under Agreements to Repurchase - Additional Information (Detail) (Securities Sold under Agreements to Repurchase)	12 Months Ended
	Dec. 31, 2014
Securities Sold under Agreements to Repurchase
Assets Sold under Agreements to Repurchase [Line Items]
Securities sold under agreements to repurchase, agreement maturity period	2 years

Securities_Sold_Under_Agreemen3

Securities Sold Under Agreements to Repurchase (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Assets Sold under Agreements to Repurchase [Line Items]
Balance at year-end	$1,341	$2,470	$2,634
Average daily balance during the year	2,255	3,113	2,088
Average interest rate during the year	0.15%	0.20%	0.35%
Maximum month-end balance during the year	3,473	4,747	2,634
Weighted average interest rate at year-end	0.14%	0.17%	0.23%
Fair value of securities sold under agreements to repurchase at year-end	$1,341	$2,470	$2,634

Advances_from_Federal_Home_Loa2

Advances from Federal Home Loan Bank (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Monthly amortizing advances with fixed rates from 0.00% to 5.25% and maturities ranging from 2015 through 2033, averaging 1.02% for 2014 and 3.07% for 2013	$15,752	$4,492

Advances_from_Federal_Home_Loa3

Advances from Federal Home Loan Bank (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Advances from federal home loan bank, fixed rate from	0.00%
Advances from federal home loan bank, fixed rate to	5.25%
Advances from federal home loan bank, average rate	1.02%	3.07%
Advances from federal home loan bank, maturities from	2015
Advances from federal home loan bank, maturities through	2033

Advances_from_Federal_Home_Loa4

Advances from Federal Home Loan Bank - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Available Federal Funds lines of credit on a secured basis	$5,000,000
Federal Home Loan Bank Advances
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Prepayment Penalty	0	0
Collateral for Federal Home Loan Bank advances	131,500,000	138,400,000
Additional borrowing capacity with the Federal Home Loan Bank	$13,000,000
Federal Home Loan Bank Advances | Maximum
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
New advances maturity period	1 year

Principal_Payments_on_Advances

Principal Payments on Advances from Federal Home Loan Bank (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
2015	$12,709
2016	625
2017	541
2018	266
2019	185
Thereafter	1,426
Federal Home Loan Bank advances	$15,752	$4,492

Subordinated_Capital_Note_Addi

Subordinated Capital Note - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Subordinated Borrowing [Line Items]
Subordinated capital note	$4,950,000	$5,850,000
Subordinated capital note, quarterly principal payments	225,000
Subordinated capital note, principal payments due year one	900,000
Subordinated capital note, principal payments due year two	900,000
Subordinated capital note, principal payments due year three	900,000
Subordinated capital note, principal payments due year four	900,000
Subordinated capital note, principal payments due year five	900,000
Subordinated capital note, principal payments due thereafter	$450,000
Effective interest rate	8.00%
Subordinated capital notes
Subordinated Borrowing [Line Items]
Interest rate above three-month LIBOR rate	3.00%
Debt maturity date	1-Jul-20
Effective interest rate	3.24%	3.25%

Junior_Subordinated_Debentures2

Junior Subordinated Debentures - Additional Information (Detail) (Junior subordinated debentures, USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014
Subordinated Borrowing [Line Items]
Maximum number of consecutive quarters the company has the option to defer interest payments	20
Dividends accrued and unpaid	2.2
Porter Statutory Trust II
Subordinated Borrowing [Line Items]
Debt maturity date	13-Feb-34	[1]
Porter Statutory Trust III
Subordinated Borrowing [Line Items]
Debt maturity date	15-Apr-34	[1]
Porter Statutory Trust IV
Subordinated Borrowing [Line Items]
Debt maturity date	1-Mar-37	[1]
Asencia Statutory Trust I
Subordinated Borrowing [Line Items]
Debt maturity date	13-Feb-34	[1]
[1]	The debentures are callable at our option at their principal amount plus accrued interest.

Junior_Subordinated_Debentures3

Junior Subordinated Debentures (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Dec. 31, 2013
Subordinated Borrowing [Line Items]
Junior Subordinated Debt Owed to Trust	$25,000		$25,000
Junior subordinated debentures
Subordinated Borrowing [Line Items]
Junior Subordinated Debt Owed to Trust	25,000
Junior subordinated debentures | Porter Statutory Trust II
Subordinated Borrowing [Line Items]
Issuance Date	13-Feb-04
Interest rate above three-month LIBOR rate	2.85%	[1]
Junior Subordinated Debt Owed to Trust	5,000
End of 20 Quarter Deferral Period	19-Sep-16
Maturity Date	13-Feb-34	[2]
Junior subordinated debentures | Porter Statutory Trust III
Subordinated Borrowing [Line Items]
Issuance Date	15-Apr-04
Interest rate above three-month LIBOR rate	2.79%	[1]
Junior Subordinated Debt Owed to Trust	3,000
End of 20 Quarter Deferral Period	18-Sep-16
Maturity Date	15-Apr-34	[2]
Junior subordinated debentures | Porter Statutory Trust IV
Subordinated Borrowing [Line Items]
Issuance Date	14-Dec-06
Interest rate above three-month LIBOR rate	1.67%	[1]
Junior Subordinated Debt Owed to Trust	14,000
End of 20 Quarter Deferral Period	1-Sep-16
Maturity Date	1-Mar-37	[2]
Junior subordinated debentures | Asencia Statutory Trust I
Subordinated Borrowing [Line Items]
Issuance Date	13-Feb-04
Interest rate above three-month LIBOR rate	2.85%	[1]
Junior Subordinated Debt Owed to Trust	$3,000
End of 20 Quarter Deferral Period	19-Sep-16
Maturity Date	13-Feb-34	[2]
[1]	As of December 31, 2014, the 3-month LIBOR was 0.26%.
[2]	The debentures are callable at our option at their principal amount plus accrued interest.

Junior_Subordinated_Debentures4

Junior Subordinated Debentures (Parenthetical) (Detail) (LIBOR)	Dec. 31, 2014
LIBOR
Subordinated Borrowing [Line Items]
Effective interest rate	0.26%

Other_Benefit_Plans_Additional

Other Benefit Plans - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Total contribution made to the defined compensation plan	$187,000	$195,000	$148,000
Supplemental Executive Retirement Plan, payment period beginning with the individual's retirement or early termination of service for reasons other than cause	10 years
Supplemental Executive Retirement Plan, expenses incurred	122,000	87,000	151,000
Supplemental Executive Retirement Plan, liability	1,341,000	1,348,000	1,338,000
Cash surrender value of all insurance policies	9,167,000	8,911,000
Income from bank owned life insurance	$276,000	$534,000	$312,000
Matched contribution equal to 50% of first 4%
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
401(K) Plan, employer matching contribution	50.00%
401(K) Plan, employer contribution	4.00%

Income_Tax_Expense_Benefit_Det

Income Tax Expense Benefit (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Line Items]
Current			($65)
Deferred	2,151	9,489	754
Net operating loss	-6,651	-10,430	-12,581
Change in valuation allowance	2,917	941	11,827
Total	($1,583)		($65)

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2012
Income Taxes [Line Items]
Federal statutory rate	35.00%
Income tax benefit	($1,583,000)	($65,000)
Interest and penalties	$0

Schedule_of_Effective_Income_T

Schedule of Effective Income Tax Rate Reconciliation (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of Provision of Income Taxes [Line Items]
Federal statutory rate times financial statement income (loss)	($4,458)	($555)	($11,549)
Valuation allowance	2,917	941	11,827
Tax-exempt income	-319	-324	-314
Nontaxable life insurance income	-97	-180	-102
Other, net	374	118	73
Total	($1,583)		($65)

Deferred_Tax_Assets_and_Liabil

Deferred Tax Assets and Liabilities (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deferred tax assets:
Net operating loss carry-forward	$32,111	$25,460
Allowance for loan losses	6,777	9,843
Other real estate owned write-down	10,000	9,478
Alternative minimum tax credit carry-forward	692	692
Net assets from acquisitions	668	644
Other than temporary impairment on securities	46	89
Net unrealized loss on securities		1,067
New market tax credit carry-forward	208	208
Nonaccrual loan interest	958	911
Amortization of non-compete agreements	14	16
Other	1,371	1,640
Deferred Tax Assets, Gross, Total	52,845	50,048
Deferred tax liabilities:
FHLB stock dividends	928	1,276
Fixed assets	264	333
Originated mortgage servicing rights	53	75
Net unrealized gain on securities	579
Other	373	570
Deferred Tax Liabilities, Net, Total	2,197	2,254
Net deferred tax assets before valuation allowance	50,648	47,794
Valuation allowance	-50,648	-47,794
Net deferred tax asset	$0	$0

Loans_to_Principal_Officers_Di

Loans to Principal Officers Directors Significant Shareholders and Affiliates (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014
Related Party Transaction [Line Items]
Beginning balance	$1,093
New loans	11
Loans to directors who did not stand for re-election	-196
Repayments	-908
Ending balance

Related_Party_Transactions_Add

Related Party Transactions - Additional Information (Detail) (USD $)	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended
	Nov. 30, 2008	Dec. 31, 2010	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2013
Related Party Transaction [Line Items]
Related party Deposits			307,000	$307,000	$1,400,000
Participation loans purchased			0	0	0
Warrants issued, shares	330,561	1,163,045
Common Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			4,053,600
Series B Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			40,536
non-voting noncumulative non-convertible Series E perpetual preferred stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			6,198
non-voting noncumulative non-convertible Series F perpetual preferred stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			4,304
Nonvoting Common Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			6,458,000
Series D Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			64,580
Related Party Transactions
Related Party Transaction [Line Items]
Loans sold			3,200,000	3,200,000	4,900,000
Hogan Development | Real Estate Management Fees
Related Party Transaction [Line Items]
Payments to related party transaction				221,000	207,000
Hogan Development | Real Estate Sales Commissions
Related Party Transaction [Line Items]
Payments to related party transaction				64,000	773,000
Director Mr. Hogan | Common Stock
Related Party Transaction [Line Items]
Shares issued from conversion			1,714,300
Director Mr. Hogan | Series A Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			5,000
Director Mr. Hogan | Series B Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			17,143
Shares issued from conversion			17,143
Director Mr. Hogan | non-voting noncumulative non-convertible Series E perpetual preferred stock
Related Party Transaction [Line Items]
Shares issued from conversion			885
Director Mr. Hogan | non-voting noncumulative non-convertible Series F perpetual preferred stock
Related Party Transaction [Line Items]
Shares issued from conversion			1,405
Director Mr. Levy | Common Stock
Related Party Transaction [Line Items]
Shares issued from conversion			257,143
Director Mr. Levy | Series A Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			750
Director Mr. Levy | non-voting noncumulative non-convertible Series E perpetual preferred stock
Related Party Transaction [Line Items]
Shares issued from conversion			133
Director Mr. Levy | non-voting noncumulative non-convertible Series F perpetual preferred stock
Related Party Transaction [Line Items]
Shares issued from conversion			211
Patriot Funds | Common Stock
Related Party Transaction [Line Items]
Shares issued from conversion			625,000
Patriot Funds | Series A Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			19,688
Patriot Funds | Series B Preferred Stock
Related Party Transaction [Line Items]
Shares issued from conversion			6,250
Patriot Funds | non-voting noncumulative non-convertible Series E perpetual preferred stock
Related Party Transaction [Line Items]
Shares issued from conversion			3,486
Patriot Funds | Series C Preferred Stock
Related Party Transaction [Line Items]
Number of shares converted from convertible stock			317,042
Patriot Funds | Nonvoting Common Stock
Related Party Transaction [Line Items]
Shares issued from conversion			6,458,000
Warrants issued, shares			753,263
Patriot Funds | Series D Preferred Stock
Related Party Transaction [Line Items]
Shares issued from conversion			64,580
Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky. | Board of Directors Chairman
Related Party Transaction [Line Items]
Ownership interest in a related party			50.00%	50.00%
Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky. | William G. Porter
Related Party Transaction [Line Items]
Ownership interest in a related party			50.00%	50.00%
Crossroads Bancorp, Inc., the parent holding company of The Peoples Bank, Mount Washington, Kentucky | Board of Directors Chairman
Related Party Transaction [Line Items]
Ownership interest in a related party			37.00%	37.00%
Crossroads Bancorp, Inc., the parent holding company of The Peoples Bank, Mount Washington, Kentucky | William G. Porter
Related Party Transaction [Line Items]
Ownership interest in a related party			3.00%	3.00%
Peoples Bank, Taylorsville | Affiliated Entity
Related Party Transaction [Line Items]
Loan participations sold, nonaccrual			527,000	527,000
Peoples Bank, Mount Washington | Affiliated Entity
Related Party Transaction [Line Items]
Loan participations sold, nonaccrual			527,000	$527,000

Preferred_Stock_and_Stock_Purc1

Preferred Stock and Stock Purchase Warrants - Additional Information (Detail) (USD $)	1 Months Ended		12 Months Ended		1 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Nov. 30, 2008	Dec. 31, 2010	Dec. 31, 2014	Nov. 01, 2013	Nov. 21, 2008
Stockholders Equity Note [Line Items]
Proceed from issuance of Series A Preferred Stock and a warrants		$35
Warrants issued, shares		330,561	1,163,045
Stock issued, price per share			$11.50			$15.88
Warrants term		10 years
Equity and warrants issued in private placement			32
Number of common stock called by each Series C Preferred Stock	1.05			1.05
Number of shares of common stock called by warrants, acquired and canceled	798,915
Aggregate book value of cancelled warrants in exchange	45.7
Fair value of newly issued common and preferred securities	9.6
Increase stockholders' equity	7.4
Common Stock
Stockholders Equity Note [Line Items]
Stock issued, shares			2,465,569
Increase stockholders' equity	$36.10
Effect of exchange of preferred stock to common stock, shares				1,821,428
Number of shares converted from convertible stock	4,053,600
Series A Preferred Stock
Stockholders Equity Note [Line Items]
Stock issued, shares		35,000
Cumulative cash dividends, quarterly dividend rate					9.00%
Preferred Stock redemption price per share		$1,000
Effect of exchange of preferred stock to common stock, shares				-35,000
Series A Preferred Stock | First Five Years
Stockholders Equity Note [Line Items]
Cumulative cash dividends, quarterly dividend rate		5.00%
Series C Preferred Stock
Stockholders Equity Note [Line Items]
Stock issued, shares			317,042
Effect of exchange of preferred stock to common stock, shares				-317,042
Series B Preferred Stock
Stockholders Equity Note [Line Items]
Effect of exchange of preferred stock to common stock, shares				40,536
Number of shares converted from convertible stock	40,536
Series D Preferred Stock
Stockholders Equity Note [Line Items]
Effect of exchange of preferred stock to common stock, shares				64,580
Number of shares converted from convertible stock	64,580
Nonvoting Common Stock
Stockholders Equity Note [Line Items]
Number of shares converted from convertible stock	6,458,000
non-voting noncumulative non-convertible Series E perpetual preferred stock
Stockholders Equity Note [Line Items]
Cumulative cash dividends, quarterly dividend rate	2.00%
Effect of exchange of preferred stock to common stock, shares				6,198
Number of shares converted from convertible stock	6,198
Preferred stock, liquidation preference per share	$1,000			1,000
non-voting noncumulative non-convertible Series F perpetual preferred stock
Stockholders Equity Note [Line Items]
Cumulative cash dividends, quarterly dividend rate	2.00%
Effect of exchange of preferred stock to common stock, shares				4,304
Number of shares converted from convertible stock	4,304
Preferred stock, liquidation preference per share	$1,000			1,000

Capital_Requirements_and_Restr2

Capital Requirements and Restrictions on Retained Earnings - Additional Information (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Oct. 31, 2012	Jun. 24, 2011
In Millions, unless otherwise specified
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier I leverage ratio, regulatory minimum	4.00%	4.00%
Total risk-based capital, regulatory minimum	8.00%	8.00%
Tier 1 leverage ratio	4.51%	4.95%
Total risk-based capital	10.61%	11.03%
PBI Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier I leverage ratio, regulatory minimum	4.00%	4.00%
Tier 1 leverage ratio	5.78%	6.28%
Total risk-based capital	10.57%
Consent order
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier I leverage ratio, regulatory minimum			9.00%	9.00%
Total risk-based capital, regulatory minimum			12.00%	12.00%
Minimum substandard asset subject to risk position reduction				$1
Maximum asset growth rate, quarterly				5.00%
Maximum asset growth rate, annually				10.00%
Consent order | Construction and development loans
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Maximum concentration of loans to total risk based capital	75.00%			75.00%
Consent order | Non-owner occupied commercial real estate loans
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Maximum concentration of loans to total risk based capital	250.00%			250.00%

Ratios_and_Amounts_of_Tier_One

Ratios and Amounts of Tier One Capital and Total Capital to Risk-Adjusted Assets and Leverage Ratios (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	$73,595	$80,203
Tier I capital to risk-weighted assets, actual amount	46,459	53,371
Tier I capital to average assets, actual amount	46,459	53,371
Total risk-based capital to risk-weighted assets, actual ratio	10.61%	11.03%
Tier I capital to risk-weighted assets, actual ratio	6.70%	7.34%
Tier I capital to average assets, actual ratio	4.51%	4.95%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	55,483	58,178
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	27,741	29,089
Tier I capital to average assets, for capital adequacy purposes, amount	41,193	43,156
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	8.00%	8.00%
Tier I capital to risk-weighted assets, for capital adequacy purposes, ratio	4.00%	4.00%
Tier I capital to average assets, for capital adequacy purposes, ratio	4.00%	4.00%
Porter Bancorp and PBI Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	73,174	83,055
Total risk-based capital to risk-weighted assets, actual ratio	10.57%	11.44%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	55,383	58,064
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	8.00%	8.00%
Porter Bancorp
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier I capital to risk-weighted assets, actual amount	59,438	67,897
Tier I capital to risk-weighted assets, actual ratio	8.59%	9.35%
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	27,691	29,032
Tier I capital to risk-weighted assets, for capital adequacy purposes, ratio	4.00%	4.00%
PBI Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital to risk-weighted assets, actual amount	73,174
Tier I capital to average assets, actual amount	59,438	67,897
Total risk-based capital to risk-weighted assets, actual ratio	10.57%
Tier I capital to average assets, actual ratio	5.78%	6.28%
Tier I capital to average assets, for capital adequacy purposes, amount	$41,143	$43,221
Tier I capital to average assets, for capital adequacy purposes, ratio	4.00%	4.00%

Consent_Order_to_Achieve_the_M

Consent Order to Achieve the Minimum Capital Ratios (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Reconciliation of Stockholders' Equity to Regulatory Capital [Line Items]
Total capital to risk-weighted assets	$73,595	$80,203
Total capital to risk-weighted assets	10.61%	11.03%
Tier I capital to average assets	4.51%	4.95%
PBI Bank
Reconciliation of Stockholders' Equity to Regulatory Capital [Line Items]
Total capital to risk-weighted assets	73,174
Tier I capital to average assets	59,438
Total capital to risk-weighted assets	10.57%
Tier I capital to average assets	5.78%	6.28%
Total capital to risk-weighted assets	83,074
Tier I capital to average assets	$92,572
Total capital to risk-weighted assets	12.00%
Tier I capital to average assets	9.00%
PBI Bank | Tier I
Reconciliation of Stockholders' Equity to Regulatory Capital [Line Items]
Tier I capital to average assets	5.78%

Contractual_Amounts_of_Financi

Contractual Amounts of Financial Instruments With Off Balance Sheet (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fixed Rate | Commitments to make loans
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	$11,790	$3,125
Fixed Rate | Unused lines of Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	13,075	11,814
Fixed Rate | Standby Letters of Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	966	995
Variable Rate | Commitments to make loans
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	7,843	5,751
Variable Rate | Unused lines of Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	35,562	40,721
Variable Rate | Standby Letters of Credit
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Financial Instrument off Balance sheet Risk, Amount	$1,354	$1,504

Loan_Commitments_and_Other_Rel2

Loan Commitments and Other Related Activities - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Line Items]
Loan commitment period	1 year

Fair_Values_Measurement_Additi

Fair Values Measurement - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Fair Value Measurements [Line Items]
Other debt security valuation, coupon rate	6.50%
Other debt security valuation, estimated current market rate	8.00%
Impaired loans, carrying amount	$61,300,000	$132,200,000
Impaired loans, valuation allowance	752,000	3,471,000	21,034,000
Impaired loans, additional provision for loan loss	5,200,000	0
Other real estate owned, net carrying amount	46,200,000	30,900,000
Other real estate owned, write-downs	$4,300,000	$2,500,000
Other real estate owned, net | Routine Real Estate Collateral
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	10.00%
Other real estate owned, net | Thin Trading Market or Specialized Collateral
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	25.00%
Other real estate owned, net | Minimum
Fair Value Measurements [Line Items]
Estimated discounts for cost to sell	6.00%
Other real estate owned, net | Maximum
Fair Value Measurements [Line Items]
Estimated discounts for cost to sell	10.00%
Impaired Loans | Routine Real Estate Collateral
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	10.00%
Impaired Loans | Thin Trading Market or Specialized Collateral
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	25.00%
Impaired Loans | Minimum
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	10.00%
Estimated discounts for cost to sell	6.00%
Impaired Loans | Maximum
Fair Value Measurements [Line Items]
Internal discount rate used in fair value evaluation	33.00%
Estimated discounts for cost to sell	10.00%

Financial_Assets_Measured_at_F

Financial Assets Measured at Fair Value on Recurring and Non Recurring Basis (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$190,791	$163,344
Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		163,147
Equity
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		197
U.S. Government and federal agency | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	35,443	29,866
Agency mortgage-backed: residential | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	123,598	100,943
State and municipal | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	12,404	13,545
Corporate bonds | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	18,688	18,161
Other | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	658	632
Quoted Prices In Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		197
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	190,133	162,515
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	658	632
Loans fair value	615,914	695,999
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	190,791	163,344
Fair Value, Measurements, Recurring | Equity
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		197
Fair Value, Measurements, Recurring | U.S. Government and federal agency | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	35,443	29,866
Fair Value, Measurements, Recurring | Agency mortgage-backed: residential | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	123,598	100,943
Fair Value, Measurements, Recurring | State and municipal | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	12,404	13,545
Fair Value, Measurements, Recurring | Corporate bonds | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	18,688	18,161
Fair Value, Measurements, Recurring | Other | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	658	632
Fair Value, Measurements, Recurring | Quoted Prices In Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		197
Fair Value, Measurements, Recurring | Quoted Prices In Active Markets for Identical Assets (Level 1) | Equity
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		197
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	190,133	162,515
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | U.S. Government and federal agency | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	35,443	29,866
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Agency mortgage-backed: residential | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	123,598	100,943
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | State and municipal | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	12,404	13,545
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Corporate bonds | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	18,688	18,161
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	658	632
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Other | Debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	658	632
Fair Value, Measurements, Nonrecurring | Other real estate owned, net | Commercial Real Estate | Construction
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	18,325	19,057
Fair Value, Measurements, Nonrecurring | Other real estate owned, net | Commercial Real Estate | Farmland
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	654	690
Fair Value, Measurements, Nonrecurring | Other real estate owned, net | Commercial Real Estate | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	14,525	6,019
Fair Value, Measurements, Nonrecurring | Other real estate owned, net | Residential Real Estate | Multi-Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	4,875	246
Fair Value, Measurements, Nonrecurring | Other real estate owned, net | Residential Real Estate | 1-4 Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	7,818	4,880
Fair Value, Measurements, Nonrecurring | Impaired Loans | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	1,068	3,172
Fair Value, Measurements, Nonrecurring | Impaired Loans | Commercial Real Estate | Construction
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	4,073	9,046
Fair Value, Measurements, Nonrecurring | Impaired Loans | Commercial Real Estate | Farmland
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	3,474	4,173
Fair Value, Measurements, Nonrecurring | Impaired Loans | Commercial Real Estate | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	37,058	73,426
Fair Value, Measurements, Nonrecurring | Impaired Loans | Residential Real Estate | Multi-Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	4,175	11,724
Fair Value, Measurements, Nonrecurring | Impaired Loans | Residential Real Estate | 1-4 Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	10,583	26,486
Fair Value, Measurements, Nonrecurring | Impaired Loans | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	31	75
Fair Value, Measurements, Nonrecurring | Impaired Loans | Other | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	71	618
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other real estate owned, net | Commercial Real Estate | Construction
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	18,325	19,057
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other real estate owned, net | Commercial Real Estate | Farmland
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	654	690
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other real estate owned, net | Commercial Real Estate | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	14,525	6,019
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other real estate owned, net | Residential Real Estate | Multi-Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	4,875	246
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other real estate owned, net | Residential Real Estate | 1-4 Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other Real Estate Owned	7,818	4,880
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	1,068	3,172
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Commercial Real Estate | Construction
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	4,073	9,046
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Commercial Real Estate | Farmland
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	3,474	4,173
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Commercial Real Estate | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	37,058	73,426
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Residential Real Estate | Multi-Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	4,175	11,724
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Residential Real Estate | 1-4 Family
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	10,583	26,486
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	31	75
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Other | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans fair value	$71	$618

Reconciliation_of_all_Assets_M

Reconciliation of all Assets Measured at Fair Value on Recurring Basis Using Significant Unobservable Inputs Level 3 (Detail) (Other, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Other
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balances of recurring Level 3 assets at January 1	$632	$618
Included in other comprehensive income (loss)	26	14
Balance of recurring Level 3 assets at December 31	$658	$632

Qualitative_Information_About_

Qualitative Information About Level Three Fair Value Measurements for Financial Instruments Measured at Fair Value on Non-Recurring Basis (Detail) (Fair Value, Measurements, Nonrecurring, USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Impaired Loans | Commercial
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$1,068	$3,172
Valuation Technique(s)	Market value approach
Unobservable Input(s)	Adjustment for receivables and inventory discounts
Capitalization rate	24.00%	24.00%
Impaired Loans | Commercial | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Capitalization rate	16.00%	16.00%
Impaired Loans | Commercial | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Capitalization rate	32.00%	32.00%
Impaired Loans | Commercial Real Estate
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	44,605	86,645
Adjustment for differences between the comparable sales	14.00%	20.00%
Valuation Technique(s)	Sales comparison approach
Unobservable Input(s)	Adjustment for differences between the comparable sales
Capitalization rate	8.00%
Impaired Loans | Commercial Real Estate | Income Approach Valuation Technique
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique(s)	Income approach
Unobservable Input(s)	Discount or capitalization rate
Impaired Loans | Commercial Real Estate | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	0.00%	0.00%
Capitalization rate	8.00%
Impaired Loans | Commercial Real Estate | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	62.00%	69.00%
Capitalization rate	9.00%
Impaired Loans | Residential Real Estate
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	14,758	38,210
Adjustment for differences between the comparable sales	11.00%	15.00%
Valuation Technique(s)	Sales comparison approach
Unobservable Input(s)	Adjustment for differences between the comparable sales
Impaired Loans | Residential Real Estate | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	0.00%	0.00%
Impaired Loans | Residential Real Estate | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	39.00%	68.00%
Other real estate owned, net | Commercial Real Estate
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	33,504	25,766
Adjustment for differences between the comparable sales	18.00%	22.00%
Valuation Technique(s)	Sales comparison approach
Unobservable Input(s)	Adjustment for differences between the comparable sales
Capitalization rate	13.00%	11.00%
Other real estate owned, net | Commercial Real Estate | Income Approach Valuation Technique
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Valuation Technique(s)	Income approach
Unobservable Input(s)	Discount or capitalization rate
Other real estate owned, net | Commercial Real Estate | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	0.00%	3.00%
Capitalization rate	9.00%	7.00%
Other real estate owned, net | Commercial Real Estate | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	45.00%	51.00%
Capitalization rate	20.00%	16.00%
Other real estate owned, net | Residential Real Estate
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value	$12,693	$5,126
Adjustment for differences between the comparable sales	6.00%	11.00%
Valuation Technique(s)	Sales comparison approach
Unobservable Input(s)	Adjustment for differences between the comparable sales
Other real estate owned, net | Residential Real Estate | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	0.00%	2.00%
Other real estate owned, net | Residential Real Estate | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Adjustment for differences between the comparable sales	15.00%	54.00%

Carrying_Amount_and_Estimated_

Carrying Amount and Estimated Fair Values of Financial Instruments (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financial assets
Securities available for sale	$190,791	$163,344
Securities held to maturity	44,498	42,947
Loans held for sale	8,900
Financial liabilities
Securities sold under agreements to repurchase	1,341	2,470	2,634
Quoted Prices In Active Markets for Identical Assets (Level 1)
Financial assets
Cash and cash equivalents	49,007	106,885
Securities available for sale		197
Financial liabilities
Deposits	114,910	107,486
Significant Other Observable Inputs (Level 2)
Financial assets
Cash and cash equivalents	31,173	4,249
Securities available for sale	190,133	162,515
Securities held to maturity	44,498	42,947
Loans held for sale	8,926	149
Accrued interest receivable	1,389	1,343
Financial liabilities
Deposits	804,508	879,707
Securities sold under agreements to repurchase	1,341	2,470
Federal Home Loan Bank advances	15,758	4,495
Accrued interest payable	751	1,042
Significant Unobservable Inputs (Level 3)
Financial assets
Securities available for sale	658	632
Loans, net	615,914	695,999
Accrued interest receivable	2,114	2,548
Financial liabilities
Accrued interest payable	2,107	1,493
Significant Unobservable Inputs (Level 3) | Subordinated capital notes
Financial liabilities
Subordinated capital notes	4,765	5,586
Significant Unobservable Inputs (Level 3) | Junior subordinated debentures
Financial liabilities
Subordinated capital notes	14,214	13,526
Carrying Amount
Financial assets
Cash and cash equivalents	80,180	111,134
Securities available for sale	190,791	163,344
Securities held to maturity	42,325	43,612
Federal Home Loan Bank stock	7,323	10,072
Loans held for sale	8,926	149
Loans, net	605,635	681,202
Accrued interest receivable	3,503	3,891
Financial liabilities
Deposits	926,841	987,705
Securities sold under agreements to repurchase	1,341	2,470
Federal Home Loan Bank advances	15,752	4,492
Accrued interest payable	2,858	2,535
Carrying Amount | Subordinated capital notes
Financial liabilities
Subordinated capital notes	4,950	5,850
Carrying Amount | Junior subordinated debentures
Financial liabilities
Subordinated capital notes	25,000	25,000
Fair Value
Financial assets
Cash and cash equivalents	80,180	111,134
Securities available for sale	190,791	163,344
Securities held to maturity	44,498	42,947
Loans held for sale	8,926	149
Loans, net	615,914	695,999
Accrued interest receivable	3,503	3,891
Financial liabilities
Deposits	919,418	987,193
Securities sold under agreements to repurchase	1,341	2,470
Federal Home Loan Bank advances	15,758	4,495
Accrued interest payable	2,858	2,535
Fair Value | Subordinated capital notes
Financial liabilities
Subordinated capital notes	4,765	5,586
Fair Value | Junior subordinated debentures
Financial liabilities
Subordinated capital notes	$14,214	$13,526

Stock_Plans_and_Stock_Based_Co2

Stock Plans and Stock Based Compensation - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Feb. 23, 2006	31-May-14	31-May-13	16-May-12	15-May-06
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation	$555,000	$604,000	$442,000
Unvested Shares | Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of unvested shares issued	113,000
Fair value of unvested shares issued per weighted-average share	$0.93
Unvested Shares | Director
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of unvested shares issued	150,000
Fair value of unvested shares issued per weighted-average share	$0.90
2006 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized				1,563,050
Unvested shares issued, net of forfeitures and vesting	770,440
Shares remaining available for issue	533,271
2006 Stock Incentive Plan | Amendment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized					300,000	800,000
2006 Stock Incentive Plan | Unvested Shares | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
2006 Stock Incentive Plan | Unvested Shares | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	10 years
2006 Non-Employee Directors Stock Ownership Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized							400,000
Unvested shares issued, net of forfeitures and vesting	5,052
Shares remaining available for issue	301,512
Restricted shares award, fair market value	$25,000
Unvested shares issued, net of forfeitures and vesting, issued	5,052
2006 Non-Employee Directors Stock Ownership Incentive Plan | Amendment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized					700,000			100,000

Summary_of_Unvested_Share_Acti

Summary of Unvested Share Activity (Detail) (Unvested Shares, Stock Incentive Plan, USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Unvested Shares | Stock Incentive Plan
Shares
Outstanding, beginning	787,426	153,316
Granted	122,220	693,214
Vested	-133,227	-22,113
Forfeited	-5,979	-36,991
Outstanding, ending	770,440	787,426
Weighted Average Grant Price
Outstanding, beginning	$1.56	$5.92
Granted	$0.93	$1.18
Vested	$2.20	$12.19
Forfeited	$4.21	$6.22
Outstanding, ending	$1.33	$1.56

Summary_of_Unvested_Share_Acti1

Summary of Unvested Share Activity for Non-Employee Directors (Detail) (Unvested Shares, Non Employee Director, USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Unvested Shares | Non Employee Director
Shares
Outstanding, beginning	47,428	80,078
Granted	166,668	182,355
Vested	-154,222	-215,005
Forfeited	-54,822
Outstanding, ending	5,052	47,428
Weighted Average Exercise Price
Outstanding, beginning	$1.69	$1.77
Granted	$0.90	$0.85
Vested	$0.98	$1.01
Forfeited	$1.29
Outstanding, ending	$1.65	$1.69

Unrecognized_Stock_Based_Compe

Unrecognized Stock Based Compensation Expense Related to Unvested Shares (Detail) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
2015	$371
2016	263
2017	50
2018	0
2019 & thereafter	$0

Computation_of_Basic_and_Dilut

Computation of Basic and Diluted Earnings Per Share (Detail) (USD $)	3 Months Ended																12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014		Mar. 31, 2014		Dec. 31, 2013		Sep. 30, 2013		Jun. 30, 2013		Mar. 31, 2013		Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Schedule of Earnings Per Share, Basic and Diluted, by Common Class [Line Items]
Net loss	($3,785)	[1]	($849)		($6,234)	[2]	($287)		($506)		$298		($1,309)		($69)		($11,155)	($1,586)	($32,932)
Less:
Effect of preferred stock exchange																	-36,104
Earnings (loss) allocated to unvested shares/Participating preferred																	3,159	-267	-1,429
Net income (loss) attributable to common shareholders																	19,428	-3,398	-33,432
Basic
Weighted average common shares outstanding																	12,240,889	11,794,738	11,746,719
Basic income (loss) per common share	$1.91	[3]	($0.12)	[3]	($0.53)	[3]	($0.08)	[3]	($0.09)	[3]	($0.01)	[3]	($0.14)	[3]	($0.04)	[3]	$1.59	($0.29)	($2.85)
Diluted
Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants																	0	0	0
Weighted average common shares and potential common shares																	12,240,889	11,794,738	11,746,719
Diluted income (loss) per common share	$1.91	[3]	($0.12)	[3]	($0.53)	[3]	($0.08)	[3]	($0.09)	[3]	($0.01)	[3]	($0.14)	[3]	($0.04)	[3]	$1.59	($0.29)	($2.85)
Unvested Shares
Less:
Earnings (loss) allocated to unvested shares/Participating preferred																	1,435	-171	-482
Basic
Weighted average common shares including unvested common shares and participating preferred shares outstanding																	14,230,936	12,722,782	12,248,936
Weighted average common shares outstanding																	904,208	595,150	169,323
Participating Preferred Shares
Less:
Earnings (loss) allocated to unvested shares/Participating preferred																	1,724	-96	-947
Preferred Stock Dividends
Less:
Preferred stock dividends																	2,362	1,919	1,750
Preferred Stock Redemption
Less:
Accretion of Series A preferred stock discount																		160	179
Common Stock
Less:
Net income (loss) attributable to common shareholders																	$19,428	($3,398)	($33,432)
Series B Preferred Stock
Basic
Weighted average common shares outstanding																	299,855
Series C Preferred Stock
Basic
Weighted average common shares outstanding																	308,269	332,894	332,894
Series D Preferred Stock
Basic
Weighted average common shares outstanding																	477,715
[1]	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.
[2]	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.
[3]	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.

Earnings_Loss_per_Share_Additi

Earnings (Loss) per Share - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Common Stock
Earnings Per Share Disclosure [Line Items]
Warrant exercise price	$15.88	$15.88	$15.88
Nonvoting Common Stock
Earnings Per Share Disclosure [Line Items]
Warrant exercise price	$10.95	$10.95
Warrant | Common Stock
Earnings Per Share Disclosure [Line Items]
Shares/warrants of common stock not considered in computing diluted earnings per share	330,561	330,561	330,561
Warrant | Nonvoting Common Stock
Earnings Per Share Disclosure [Line Items]
Shares/warrants of common stock not considered in computing diluted earnings per share	650,544	1,449,459

Condensed_Balance_Sheets_Detai

Condensed Balance Sheets (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
ASSETS
Cash and cash equivalents	$80,180	$111,134	$49,572	$105,962
Securities available for sale	190,791	163,344
Total assets	1,017,989	1,076,121
LIABILITIES AND SHAREHOLDERS' EQUITY
Shareholders' equity	33,465	35,931	47,190	82,529
Total liabilities and shareholders' equity	1,017,989	1,076,121
Parent
ASSETS
Cash and cash equivalents	1,275	1,815	995	2,564
Securities available for sale	658	829
Other assets	730	740
Total assets	61,536	67,975
LIABILITIES AND SHAREHOLDERS' EQUITY
Debt	25,775	25,775
Accrued expenses and other liabilities	2,296	6,269
Shareholders' equity	33,465	35,931
Total liabilities and shareholders' equity	61,536	67,975
Parent | Banking Subsidiary
ASSETS
Investment in subsidiary	58,097	63,815
Parent | All Other
ASSETS
Investment in subsidiary	$776	$776

Condensed_Statements_of_Operat

Condensed Statements of Operations (Detail) (USD $)	3 Months Ended										12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014	Jun. 30, 2014		Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed Financial Statements, Captions [Line Items]
Interest income	$9,636		$9,814	$10,166		$9,897	$10,259	$10,543	$11,168	$11,258	$39,513	$43,228	$57,729
Other income											702	970	1,479
Interest expense											-9,795	-11,143	-15,774
Other expense											-1,556	-2,095	-2,230
Loss before income tax and undistributed subsidiary income											-12,738	-1,586	-32,997
Income tax expense											-1,583		-65
Net loss	-3,785	[1]	-849	-6,234	[2]	-287	-506	298	-1,309	-69	-11,155	-1,586	-32,932
Parent
Condensed Financial Statements, Captions [Line Items]
Interest income											53	82	114
Dividends from subsidiaries											19	20	21
Other income											44	966	72
Interest expense											-631	-642	-692
Other expense											-1,765	-2,064	-1,453
Loss before income tax and undistributed subsidiary income											-2,280	-1,638	-1,938
Income tax expense											13		864
Equity in undistributed subsidiary income (loss)											-8,862	52	-30,130
Net loss											($11,155)	($1,586)	($32,932)
[1]	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.
[2]	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.

Condensed_Statement_of_Cash_Fl

Condensed Statement of Cash Flows (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net loss	($11,155)	($1,586)	($32,932)
Adjustments:
Tax expense from OCI components	1,583
Net cash (used in) operating activities	1,425	9,525	35,746
Cash flows from investing activities
Sales of securities	6,251	8,061	93,199
Net cash (used in) from investing activities	19,254	131,792	167,859
Cash flows from financing activities
Net cash (used in) financing activities	-51,633	-79,755	-259,995
Net change in cash and cash equivalents	-30,954	61,562	-56,390
Beginning cash and cash equivalents	111,134	49,572	105,962
Ending cash and cash equivalents	80,180	111,134	49,572
Parent
Cash flows from operating activities
Net loss	-11,155	-1,586	-32,932
Adjustments:
Equity in undistributed subsidiary (income) loss	8,862	-52	30,130
Gain on sale of assets	-44	-727
Tax expense from OCI components	13
Change in other assets	-26	-240	-21
Change in other liabilities	1,040	833	776
Other	591	640	478
Net cash (used in) operating activities	-719	-1,132	-1,569
Cash flows from investing activities
Investments in subsidiaries	0	0	0
Sales of securities	179	1,952
Net cash (used in) from investing activities	179	1,952
Cash flows from financing activities
Dividends paid on preferred stock	0	0	0
Dividends paid on common stock	0	0	0
Net cash (used in) financing activities	0	0	0
Net change in cash and cash equivalents	-540	820	-1,569
Beginning cash and cash equivalents	1,815	995	2,564
Ending cash and cash equivalents	$1,275	$1,815	$995

Quarterly_Financial_Data_Unaud2

Quarterly Financial Data Unaudited (Detail) (USD $)	3 Months Ended																12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014		Jun. 30, 2014		Mar. 31, 2014		Dec. 31, 2013		Sep. 30, 2013		Jun. 30, 2013		Mar. 31, 2013		Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Financial Information [Line Items]
Interest income	$9,636		$9,814		$10,166		$9,897		$10,259		$10,543		$11,168		$11,258		$39,513	$43,228	$57,729
Net Interest Income	7,467		7,337		7,614		7,300		7,586		7,849		8,352		8,298		29,718	32,085	41,955
Provision for loan losses	800				6,300						250				450		7,100	700	40,250
OREO Expense	3,843		560		774		662		1,399		669		1,657		791		5,839	4,516	10,549
Net Income (Loss)	($3,785)	[1]	($849)		($6,234)	[2]	($287)		($506)		$298		($1,309)		($69)		($11,155)	($1,586)	($32,932)
Earnings (Loss) Per Common Share Basic	$1.91	[3]	($0.12)	[3]	($0.53)	[3]	($0.08)	[3]	($0.09)	[3]	($0.01)	[3]	($0.14)	[3]	($0.04)	[3]	$1.59	($0.29)	($2.85)
Earnings (Loss) Per Common Share Diluted	$1.91	[3]	($0.12)	[3]	($0.53)	[3]	($0.08)	[3]	($0.09)	[3]	($0.01)	[3]	($0.14)	[3]	($0.04)	[3]	$1.59	($0.29)	($2.85)
[1]	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.
[2]	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.
[3]	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.

Quarterly_Financial_Data_Unaud3

Quarterly Financial Data Unaudited (Parenthetical) (Detail) (USD $)	3 Months Ended										12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014		Sep. 30, 2014	Jun. 30, 2014		Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Quarterly Financial Information [Line Items]
Net Income (Loss)	($3,785)	[1]	($849)	($6,234)	[2]	($287)	($506)	$298	($1,309)	($69)	($11,155)	($1,586)	($32,932)
Provision for loan losses	800			6,300				250		450	7,100	700	40,250
Other real estate owned rental income	$3,800										$256	$399	$420
[1]	The $3.8 million loss for the fourth quarter was primarily due to elevated OREO expenses of $3.8 million.
[2]	The $6.2 million loss for the second quarter was primarily due to provision for loan losses expense of $6.3 million.

Contingencies_Additional_Infor

Contingencies - Additional Information (Detail) (USD $)	0 Months Ended		12 Months Ended	0 Months Ended	1 Months Ended	12 Months Ended
	Dec. 26, 2013	Jun. 18, 2010	Dec. 31, 2014	Jul. 16, 2013	Jun. 30, 2009	Dec. 31, 2012
		Plaintiff
Commitments and Contingencies Disclosure [Line Items]
Accrued contingent liabilities			$2,100,000
Laws affected			Plaintiffs asserted claims of fraud, breach of fiduciary duty, breach of the duty of good faith and fair dealing, tortious interference with prospective business advantage and conspiracy to commit fraud, negligence, and conspiracy against the Bank.
Number of Plaintiffs		3
Original release of obligations			26,000,000
Loss Contingency damage sought by plaintiff, description			The plaintiff seeks damages in an amount in excess of $4,500,000, or the difference between the $5,000,016 purchase price and the value of the securities when sold by the plaintiff, plus interest at the applicable statutory rate, costs and reasonable attorneys' fees.
Alleged imprudent and disloyal purchase of company stock	40,000,000
Alleged approved seller financing percentage	100.00%
Compensatory Damages
Commitments and Contingencies Disclosure [Line Items]
Damages awarded to plaintiffs				1,515,000
Punitive Damages
Commitments and Contingencies Disclosure [Line Items]
Damages awarded to plaintiffs				5,500,000
AIT Laboratories Employee Stock Ownership Plan
Commitments and Contingencies Disclosure [Line Items]
ESOP purchase of all stock of AIT Holding Company					90,000,000
Minimum
Commitments and Contingencies Disclosure [Line Items]
Loss contingency damage sought by plaintiff						4,500,000
Maximum
Commitments and Contingencies Disclosure [Line Items]
Loss contingency damage sought by plaintiff						$5,000,016