Limestone Bancorp (LMST) 10-K 14 Mar 14 2013 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2013	Feb. 28, 2014	Jun. 30, 2013
Document Type	'10-K	'	'
Amendment Flag	'false	'	'
Document Period End Date	31-Dec-13	'	'
Document Fiscal Year Focus	'2013	'	'
Document Fiscal Period Focus	'FY	'	'
Trading Symbol	'PBIB	'	'
Entity Registrant Name	'PORTER BANCORP, INC.	'	'
Entity Central Index Key	'0001358356	'	'
Current Fiscal Year End Date	'--12-31	'	'
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	'	12,894,759	'
Entity Public Float	'	'	$10,473,876

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from financial institutions	$109,407	$46,512
Federal funds sold	1,727	3,060
Cash and cash equivalents	111,134	49,572
Securities available for sale	163,344	178,476
Securities held to maturity (fair value of $42,947 and $0, respectively)	43,612	'
Mortgage loans held for sale	149	507
Loans, net of allowance of $28,124 and $56,680, respectively	681,202	842,412
Premises and equipment	19,983	20,805
Other real estate owned	30,892	43,671
Federal Home Loan Bank stock	10,072	10,072
Bank owned life insurance	8,911	8,398
Accrued interest receivable and other assets	6,822	8,718
Total assets	1,076,121	1,162,631
Deposits	'	'
Non-interest bearing	107,486	114,310
Interest bearing	880,219	950,749
Total deposits	987,705	1,065,059
Repurchase agreements	2,470	2,634
Federal Home Loan Bank advances	4,492	5,604
Accrued interest payable and other liabilities	14,673	10,169
Subordinated capital note	5,850	6,975
Junior subordinated debentures	25,000	25,000
Total liabilities	1,040,190	1,115,441
Commitments and contingent liabilities (Note 18)	'	'
Stockholders' equity	'	'
Total preferred stockholders' equity	38,283	38,123
Common stock, no par, 86,000,000 shares authorized, 12,840,999 and 12,002,421 shares issued and outstanding, respectively	112,236	112,236
Additional paid-in capital	20,887	20,283
Retained deficit	-130,182	-126,517
Accumulated other comprehensive income (loss)	-5,293	3,065
Total common stockholders' equity	-2,352	9,067
Total stockholders' equity	35,931	47,190
Total liabilities and shareholders' equity	1,076,121	1,162,631
Preferred stock Series A	'	'
Stockholders' equity	'	'
Preferred stock	35,000	34,840
Preferred stock Series C	'	'
Stockholders' equity	'	'
Preferred stock	$3,283	$3,283

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Securities held to maturity, fair value	$42,947,000	$0
Loans, allowance	28,124,000	56,680,000
Preferred stock, no par	'	'
Preferred stock, shares authorized	1,000,000	1,000,000
Common stock, no par	'	'
Common stock, shares authorized	86,000,000	86,000,000
Common stock, shares issued	12,840,999	12,002,421
Common stock, shares outstanding	12,840,999	12,002,421
Preferred stock Series A	'	'
Preferred stock, issued	35,000	35,000
Preferred stock, outstanding	35,000	35,000
Preferred stock, Liquidation preference	35,000,000	35,000,000
Preferred stock Series C	'	'
Preferred stock, issued	317,042	317,042
Preferred stock, outstanding	317,042	317,042
Preferred stock, Liquidation preference	$3,600,000	$3,600,000

Consolidated_Statements_of_Ope

Consolidated Statements of Operations (USD $)	12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Interest income	'	'	'
Loans, including fees	$38,015	$52,918	$67,679
Taxable securities	3,706	3,333	4,008
Tax exempt securities	933	887	1,123
Federal funds sold and other	574	591	744
Interest income	43,228	57,729	73,554
Interest expense	'	'	'
Deposits	10,137	14,623	20,147
Federal Home Loan Bank advances	157	207	537
Junior subordinated debentures	622	671	632
Subordinated capital note	221	266	283
Federal funds purchased and other	6	7	440
Interest expense	11,143	15,774	22,039
Net interest income	32,085	41,955	51,515
Provision for loan losses	700	40,250	62,600
Net interest income (loss) after provision for loan losses	31,385	1,705	-11,085
Non-interest income	'	'	'
Service charges on deposit accounts	2,058	2,239	2,609
Income from fiduciary activities	517	1,177	993
Bank card interchange fees	718	727	668
Other real estate owned rental income	399	420	200
Net gain on sales of securities	723	3,236	1,108
Income from bank owned life insurance	534	312	314
Other	970	1,479	1,941
Noninterest Income, Total	5,919	9,590	7,833
Non-interest expense	'	'	'
Salaries and employee benefits	15,501	16,648	15,218
Occupancy and equipment	3,583	3,642	3,729
Goodwill impairment	'	'	23,794
Loan collection expense	4,707	2,442	2,509
Other real estate owned expense	4,516	10,549	47,525
FDIC insurance	2,378	2,835	3,470
State franchise tax	1,944	2,174	2,228
Professional fees	1,892	1,985	1,392
Communications	711	710	678
Borrowing prepayment fees	'	'	486
Insurance expense	648	373	172
Postage and delivery	423	454	485
Other	2,587	2,480	2,587
Noninterest Expense, Total	38,890	44,292	104,273
Loss before income tax and undistributed subsidiary income	-1,586	-32,997	-107,525
Income tax expense (benefit)	'	-65	-218
Net loss	-1,586	-32,932	-107,307
Less:	'	'	'
Dividends on preferred stock	1,919	1,750	1,750
Accretion on Series A preferred stock	160	179	177
(Earnings) loss allocated to participating securities	-267	-1,429	-4,080
Net loss attributable to common shareholders	($3,398)	($33,432)	($105,154)
Basic and diluted loss per common share	($0.29)	($2.85)	($8.98)

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Loss (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net income (loss)	($1,586)	($32,932)	($107,307)
Unrealized gain (loss) on securities:	'	'	'
Unrealized gain (loss) arising during the period (net of tax of $0, $0, and $1,457, respectively)	-7,635	2,137	2,705
Reclassification of other than temporary impairment (net of tax of $0, $0, and $14, respectively)	'	'	27
Reclassification of amount realized through sales (net of tax of $0, $0, and $388, respectively)	-723	-3,236	-720
Other comprehensive income (loss)	-8,358	-1,099	2,012
Comprehensive loss	($9,944)	($34,031)	($105,295)

Consolidated_Statements_of_Com1

Consolidated Statements of Comprehensive Loss (Parenthetical) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Unrealized gain (loss) arising during the period, tax	$0	$0	$1,457
Reclassification of other than temporary impairment, tax	0	0	14
Reclassification of amount realized through sales, tax	$0	$0	$388

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Stockholders' Equity (USD $)	Total	Common	Series A Preferred	Series C Preferred	Additional Paid-In Capital	Retained Earnings (Deficit)	Accumulated Other Comprehensive Income (Loss)
In Thousands, except Share data
Beginning Balances at Dec. 31, 2010	$189,415	$112,236	$34,484	$3,283	$19,438	$17,822	$2,152
Beginning Balances (in shares) at Dec. 31, 2010	'	11,846,107	35,000	317,042	'	'	'
Issuance of unvested stock	'	2,800	'	'	'	'	'
Forfeited unvested stock	'	-24,435	'	'	'	'	'
Stock-based compensation expense	403	'	'	'	403	'	'
Net loss	-107,307	'	'	'	'	-107,307	'
Net change in accumulated other comprehensive income, net of taxes	2,012	'	'	'	'	'	2,012
Dividends on Series A preferred stock	-1,750	'	'	'	'	-1,750	'
Dividends on preferred stock	-7	'	'	'	'	-7	'
Accretion of Series A preferred stock discount	'	'	177	'	'	-177	'
Cash dividends declared ($0.02 per share)	-237	'	'	'	'	-237	'
Ending Balances at Dec. 31, 2011	82,529	112,236	34,661	3,283	19,841	-91,656	4,164
Ending Balances (in shares) at Dec. 31, 2011	'	11,824,472	35,000	317,042	'	'	'
Issuance of unvested stock	'	191,140	'	'	'	'	'
Forfeited unvested stock	'	-13,191	'	'	'	'	'
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	112,236	34,840	3,283	20,283	-126,517	3,065
Ending Balances (in shares) at Dec. 31, 2012	'	12,002,421	35,000	317,042	'	'	'
Issuance of unvested stock	'	875,569	'	'	'	'	'
Forfeited unvested stock	'	-36,991	'	'	'	'	'
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	$112,236	$35,000	$3,283	$20,887	($130,182)	($5,293)
Ending Balances (in shares) at Dec. 31, 2013	'	12,840,999	35,000	317,042	'	'	'

Consolidated_Statements_of_Cha1

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Dividends on Series C preferred stock, per share	'	'	$0.02
Cash dividends declared, per share	'	'	$0.02

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities	'	'	'
Net loss	($1,586)	($32,932)	($107,307)
Adjustments to reconcile net loss to net cash from operating activities	'	'	'
Depreciation and amortization	2,017	2,288	2,389
Provision for loan losses	700	40,250	62,600
Net amortization on securities	2,132	3,335	1,552
Goodwill impairment charge	'	'	23,794
Stock-based compensation expense	604	442	436
Deferred income taxes	'	'	12,958
Net gain on sales of loans originated for sale	-87	-338	-713
Loans originated for sale	-4,035	-16,365	-24,881
Proceeds from sales of loans originated for sale	4,469	16,827	24,649
Net loss on sales of other real estate owned	132	1,672	8,889
Net write-down of other real estate owned	2,466	7,154	34,874
Net realized gain on sales of investment securities	-723	-3,236	-1,067
Earnings on bank owned life insurance, net of premium expense	-513	-292	-301
Net change in accrued interest receivable and other assets	1,364	16,150	-7,062
Net change in accrued interest payable and other liabilities	2,585	791	-575
Net cash (used in) operating activities	9,525	35,746	30,235
Cash flows from investing activities	'	'	'
Purchases of available for sale securities	-72,814	-162,840	-123,609
Sales of available for sale securities	8,061	93,199	50,318
Maturities and prepayments of available for sale securities	26,506	48,800	23,378
Proceeds from sale of other real estate owned	30,772	21,940	14,142
Improvements to other real estate owned	'	-1	-1,650
Loan originations and payments, net	139,548	167,272	92,190
Purchases of premises and equipment, net	-281	-511	-332
Net cash (used in) from investing activities	131,792	167,859	54,437
Cash flows from financing activities	'	'	'
Net change in deposits	-77,354	-258,704	-143,905
Net change in repurchase agreements	-164	896	-9,878
Repayment of Federal Home Loan Bank advances	-1,112	-1,512	-32,906
Advances from Federal Home Loan Bank	'	'	25,000
Repayment of subordinated capital note	-1,125	-675	-900
Cash dividends paid on preferred stock	'	'	-1,319
Cash dividends paid on common stock	'	'	-237
Net cash (used in) financing activities	-79,755	-259,995	-164,145
Net change in cash and cash equivalents	61,562	-56,390	-79,473
Beginning cash and cash equivalents	49,572	105,962	185,435
Ending cash and cash equivalents	111,134	49,572	105,962
Supplemental cash flow information:	'	'	'
Interest paid	10,711	15,402	22,218
Income taxes paid (refunded)	'	-12,726	2,000
Supplemental non-cash disclosure:	'	'	'
Transfer from loans to other real estate	20,606	33,528	41,917
Financed sales of other real estate owned	15	541	11,848
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)	'	'

Summary_of_Significant_Account

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2013
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 or PBI) 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, 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. The allowance for loan losses, goodwill and other intangible assets, fair value of other real estate owned, stock compensation, deferred tax assets, and fair values of financial instruments are particularly subject to change.
	Cash Flows – Cash and cash equivalents include cash, deposits with other financial institutions under 90 days, and federal funds sold. Net cash flows are reported for customer and loan deposit transactions, interest-bearing deposits in other financial institutions, and federal funds purchased and repurchase agreements.
	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) other-than-temporary impairment (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 – 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 are dependent 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 are dependent 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 are dependent 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 all 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 loans are our largest segment and had the highest level of qualitative adjustments 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 and trust account 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 stock options and unvested stock awards issued to employees, based on the fair value of these awards at the date of grant. A Black-Scholes model is utilized to estimate the fair value of stock options, while 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 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 – Series A Preferred stock was issued in 2008 and is outstanding under the United States Department of the Treasury’s Capital Purchase Program. Issued in conjunction with the Preferred Stock were common stock warrants. See Note 16 for a discussion of the terms and conditions of that transaction. The proceeds received in the offering were allocated on a pro rata basis to the Preferred Stock and the Warrants based on relative fair values. In estimating the fair value of the Warrants, the Company utilized the Black-Scholes model which includes assumptions regarding the Company’s common stock prices, stock price volatility, dividend yield, the risk free interest rate and the estimated life of the Warrant. The fair value of the Preferred Stock was determined using a discounted cash flow methodology. The value assigned to the Preferred Stock will be amortized up to the $35.0 million liquidation value of such preferred stock, with the cost of such amortization being reported as additional preferred stock dividends. Dividends are accrued quarterly. Quarterly cash payment of dividends was deferred effective with the fourth quarter of 2011. (See Note 16 for more specific disclosure.)
	Series B and C Preferred stock were issued in 2010 and Series C Preferred stock remains outstanding. See Note 16 for a discussion of the terms and conditions of this transaction.
	Earnings (Loss) Per Common Share – Basic earnings (loss) per common share are net income (loss) available 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 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 is automatically convertible into common stock at such time as the holder together with its affiliates beneficially own less than 9.9% of the then outstanding common shares of the company. 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, as more fully disclosed in Note 19. 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.
	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.

Going_Concern_Considerations_a

Going Concern Considerations and Future Plans	12 Months Ended
	Dec. 31, 2013
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, 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. This loss coupled with the other comprehensive loss on securities of $1.1 million reduced shareholders equity to $47.2 million at December 31, 2012, from $82.5 million at the end of 2011.
	At December 31, 2013, we continued to be involved in various legal proceedings in which we dispute the material factual allegations. 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, 2012, we reported net loss to common shareholders of $33.4 million. This loss was attributable primarily to $40.3 million of provision for loan losses expense due to continued decline in credit trends in our portfolio that resulted in net charge-offs of $36.1 million, OREO expense of $10.5 million resulting from fair value write-downs driven by new appraisals and reduced marketing prices, net loss on sales, and ongoing operating expense. 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 $33.4 million, for the year ended December 31, 2012, compares with net loss to common shareholders of $105.2 million for year ended December 31, 2011.
	In the fourth quarter of 2011, we began deferring the payment of regular quarterly cash dividends on our Series A Preferred Stock. At December 31, 2013, cumulative accrued and unpaid dividends on this stock totaled $4.3 million. The dividend rate increased from 5% annually to 9% in November 2013. As a result of the dividend deferral, the holder of our Series A Preferred Stock (currently the U.S. Treasury) has the right to appoint up to two representatives to our Board of Directors. We continue to accrue deferred dividends, which are deducted from income to common shareholders for financial statement purposes. Dividends are expected to increase to $ 3.2 million for 2014.
	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 new 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 sufficient capital investment into the Bank 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 as outlined in the written capital plan previously submitted by the Bank. The new 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 new Consent Order was included in our Current Report on 8-K filed on September 19, 2012. As of December 31, 2013, 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 evaluating our options for increasing capital and redeeming our Series A Preferred Stock.
		•	Continuing to operate the Company and Bank in a safe and sound manner. This strategy may require us to continue to reduce the size of our balance sheet, reduce our lending concentrations, consider selling loans, and reduce other noninterest expense through the disposition of OREO.
		•	Continuing with succession planning and adding resources to the management team. John T. Taylor was named President and CEO for PBI Bank and appointed to the Board of Directors in July 2012. Mr. Taylor succeeded Maria Bouvette as CEO of the Company in 2013. John R. Davis was appointed Chief Credit Officer of PBI Bank in August 2012, with responsibility for establishing and executing the credit quality policies and overseeing credit administration for the organization. We have augmented our staffing in the commercial lending area, now led by Joe C. Seiler.
		•	Evaluating 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. To this end, we believe the opportunity exists to centralize key processes that will lead to improved execution and cost savings.
		•	Executing on our commitment to improve credit quality and reduce loan concentrations and balance sheet risk.
		•	We have reduced the size of our loan portfolio significantly from $1.3 billion at December 31, 2010, to $1.1 billion at December 31, 2011, to $899.1 million at December 31, 2012, and $709.3 million at December 31, 2013.
		•	Our Consent Order calls for us to reduce our construction and development loans to not more than 75% of total risk-based capital. We are now in compliance as construction and development loans totaled $43.3 million, or 52% of total risk-based capital, at December 31, 2013, down from $70.3 million, or 82% of total risk-based capital, at December 31, 2012.
		•	Our Consent Order also requires us to reduce non-owner occupied commercial real estate loans, construction and development loans, and multi-family residential real estate loans as a group, to not more than 250% of total risk-based capital. While we have made significant progress over the last year, we were not in compliance with this concentration limit at December 31, 2013. These loans totaled $237.0 million, or 284% of total risk-based capital, at December 31, 2013 and $311.1 million, or 362% of total risk-based capital, at December 31, 2012.
		•	We are working to reduce our loan concentrations by curtailing new construction and development lending and new non-owner occupied commercial real estate lending. We are also receiving principal reductions from amortizing credits and pay-downs from our customers who sell properties built for resale. We have reduced the construction loan portfolio from $199.5 million at December 31, 2010 to $43.3 million at December 31, 2013. Our non-owner occupied commercial real estate loans declined from $293.3 million at December 31, 2010 to $237.0 million 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 in 2012, 2011, and 2010. This trend has continued at a slower pace in 2013. The Bank acquired $33.5 million, $41.9 million, and $90.8 million during 2012, 2011, and 2010, respectively. For the year ended December 31, 2013, we acquired $20.6 million of OREO.
		•	We have incurred significant losses in disposing of this real estate. We incurred losses totaling $9.3 million, $42.8 million, and $13.9 million in 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, 2013, we incurred OREO losses totaling $2.6 million, which consisted of $132,000 in loss on sale and $2.5 million from declining values as evidenced by new appraisals and reduced marketing prices in connection with our sales strategies.
		•	To ensure we maximize the value we receive upon the sale of OREO, we continually evaluate sales opportunities. We are targeting multiple sales opportunities through internal marketing and the use of brokers, auctions, technology sales platforms, and bulk sale strategies. Proceeds from the sale of OREO totaled $30.8 million during the year ended December 31, 2013 and $22.5 million, $26.0 million and $25.0 million during 2012, 2011, and 2010, respectively.
		•	At December 31, 2012, the OREO portfolio consisted of 51% construction, development, and land assets. At December 31, 2013, this concentration increased to 62%; however, the balance decreased from $22.9 million to $19.2 million. This is consistent with our reduction of construction, development and other land loans, which have declined to $43.3 million at December 31, 2013 compared with $70.3 million at December 31, 2012. Commercial real estate represents 19% of the OREO portfolio at December 31, 2013 compared with 35% at December 31, 2012. 1-4 family residential properties represent 16% of the OREO portfolio at December 31, 2013 compared with 12% at December 31, 2012.
		•	Evaluating other strategic alternatives, such as the sale of assets or branches.
	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.
	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, 2013
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, 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
	December 31, 2012
	Available for sale
	U.S. Government and federal agency	$	5,603	$	530		$	—		$	6,133
	Agency mortgage-backed: residential		94,298		1,141			(257	)		95,182
	State and municipal		52,485		2,335			(87	)		54,733
	Corporate bonds		18,851		1,150			(37	)		19,964
	Other debt securities		572		46			—			618
	Total debt securities		171,809		5,202			(381	)		176,630
	Equity		1,359		487			—			1,846
	Total	$	173,168	$	5,689		$	(381	)	$	178,476
	Sales and calls of available for sale securities were as follows:
		2013		2012			2011
		(in thousands)
	Proceeds	$	8,061	$	93,199		$	50,318
	Gross gains		873		3,543			1,108
	Gross losses		150		307			—
	The tax provision related to these net gains and losses realized on sales were $253,000, $1.1 million, and $388,000, 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, 2013
		Amortized		Fair
		Cost		Value
		(in thousands)
	Maturity
	Available for sale
	Within one year	$	15,306	$	14,693
	One to five years		13,269		14,300
	Five to ten years		33,418		32,579
	Beyond ten years		572		632
	Agency mortgage-backed: residential		102,435		100,943
	Total	$	165,000	$	163,147
	Held to maturity
	One to five years	$	797	$	792
	Five to ten years		37,411		36,854
	Beyond ten years		5,404		5,301
	Total	$	43,612	$	42,947
	Securities pledged at year-end 2013 and 2012 had carrying values of approximately $84.2 million and $76.4 million, respectively, and were pledged to secure public deposits and repurchase agreements.
	At year-end 2013 and 2012, there were no 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 2013 and 2012, 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)
	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	)
2012
Available for sale
Agency mortgage-backed: residential	$	23,375	$	(257	)	$	—		$	—		$	23,375	$	(257	)
State and municipal		7,961		(87	)		—			—			7,961		(87	)
Corporate bonds		3,777		(37	)		—			—			3,777		(37	)
Equity securities		2		—			—			—			2		—
Total temporarily impaired	$	35,115	$	(381	)	$	—		$	—		$	35,115	$	(381	)
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, 2013, 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.
At December 31, 2013, the Company held one equity security. This security was in an unrealized gain position as of December 31, 2013. Management monitors the underlying financial condition of the issuers and current market pricing for this equity security monthly.
In 2013, to better manage our interest rate risk, we transferred from available for sale to held to maturity selected municipal securities in our portfolio having a book value of approximately $44.9 million, a market value of approximately $43.7 million, and a net unrealized loss of approximately $1.3 million. This transfer was completed after careful consideration of our intent and ability to hold these securities to maturity.

Loans

Loans	12 Months Ended
	Dec. 31, 2013
Loans	'
	NOTE 4 – LOANS
	Loans at year-end by class were as follows:
		2013			2012
		(in thousands)
	Commercial	$	52,878		$	52,567
	Commercial Real Estate:
	Construction		43,326			70,284
	Farmland		71,189			80,825
	Other		232,026			322,687
	Residential Real Estate:
	Multi-family		46,858			50,986
	1-4 Family		228,505			278,273
	Consumer		14,365			20,383
	Agriculture		19,199			22,317
	Other		980			770
	Subtotal		709,326			899,092
	Less: Allowance for loan losses		(28,124	)		(56,680	)
	Loans, net	$	681,202		$	842,412
	Activity in the allowance for loan losses for the years indicated was as follows:
		2013			2012			2011
		(in thousands)
	Beginning balance	$	56,680		$	52,579		$	34,285
	Provision for loan losses		700			40,250			62,600
	Loans charged-off		(32,608	)		(37,515	)		(44,646	)
	Loan recoveries		3,352			1,366			340
	Ending balance	$	28,124		$	56,680		$	52,579
	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, 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
	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, 2012:
		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	$	263		$	16,046		$	4,641		$	68		$	5		$	11		$	21,034
Collectively evaluated for impairment		4,139			18,722			11,594			789			398			4			35,646
Total ending allowance balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
Loans:
Loans individually evaluated for impairment	$	5,296		$	125,922		$	56,799		$	212		$	55		$	524		$	188,808
Loans collectively evaluated for impairment		47,271			347,874			272,460			20,171			22,262			246			710,284
Total ending loans balance	$	52,567		$	473,796		$	329,259		$	20,383		$	22,317		$	770		$	899,092
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.
	2013			2012			2011
	(in thousands)
Average of impaired loans during the year	$	169,324		$	175,828		$	95,331
Interest income recognized during impairment		3,291			3,976			2,594
Cash basis interest income recognized		958			355			412
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
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			—
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		—			—			—			—			—			—
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			—
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, 2013 and 2013:
	TDRs			TDRs Not			Total
	Performing to			Performing to			TDRs
	Modified Terms			Modified Terms
	(in thousands)
31-Dec-13
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
31-Dec-12
Commercial
Rate reduction	$	1,972		$	—		$	1,972
Principal deferral		887			—			887
Interest only payments		—			958			958
Commercial Real Estate:
Construction
Rate reduction		4,834			4,459			9,293
Farmland
Rate reduction		150			—			150
Principal deferral		725			2,438			3,163
Other
Rate reduction		36,515			22,631			59,146
Principal deferral		1,195			—			1,195
Interest only payments		2,466			2,107			4,573
Residential Real Estate:
Multi-family
Rate reduction		13,087			—			13,087
Interest only payments		652			—			652
1-4 Family
Rate reduction		14,323			7,871			22,194
Consumer
Rate reduction		14			—			14
Other
Rate reduction		524			—			524
Total TDRs	$	77,344		$	40,464		$	117,808
At December 31, 2013 and 2012, 49% and 66%, respectively, of the Company’s TDRs were performing according to their modified terms. The Company allocated $2.9 million and $15.1 million as of December 31, 2013 and 2012, respectively, in reserves to customers whose loan terms have been modified in TDRs. The Company has committed to lend additional amounts totaling $261,000 and $259,000 as of December 31, 2013 and 2012, respectively, to customers with outstanding loans that are classified as TDRs.
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 and 2012:
	TDRs			TDRs Not			Total
	Performing to			Performing to			TDRs
	Modified Terms			Modified Terms
	(in thousands)
31-Dec-13
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
31-Dec-12
Commercial
Rate reduction	$	1,972		$	—		$	1,972
Interest only payments		—			958			958
Commercial Real Estate:
Construction
Rate reduction		—			831			831
Farmland
Rate reduction		150			—			150
Other
Rate reduction		16,468			1,089			17,557
Principal deferral		1,194			—			1,194
Interest only payments		2,466			2,107			4,573
Residential Real Estate:
Multi-family
Rate reduction		12,805			—			12,805
1-4 Family
Rate reduction		7,514			—			7,514
Consumer
Rate reduction		14			—			14
Total TDRs	$	42,583		$	4,985		$	47,568
As of December 31, 2013 and 2012, 71% and 90%, respectively, of the Company’s TDRs that occurred during 2013 and 2012, respectively, were performing in accordance with their modified terms. The Company has allocated $345,000 and $4.8 million, respectively, in reserves to customers whose loan terms have been modified during 2013 and 2012, respectively. For modifications occurring during the twelve months ended December 31, 2013 and 2012, the post-modification balances approximate the pre-modification balances.
During 2013 and 2012, approximately $1.3 million and $12.0 million of TDRs, respectively, 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, while the defaults in 2012 consisted of $6.6 million in commercial real estate loans, $3.2 million in construction loans, $1.2 million in 1-4 family residential real estate loans, and $958,000 in commercial 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, 2013 and 2012:
	Nonaccrual						Loans Past
							Due 90 Days
							And Over Still
							Accruing
	2013			2012			2013			2012
	(in thousands)
Commercial	$	2,886		$	2,437		$	—		$	36
Commercial Real Estate:
Construction		8,528			7,808			—			—
Farmland		7,844			10,030			—			—
Other		48,447			46,036			—			—
Residential Real Estate:
Multi-family		7,513			1,516			—			—
1-4 Family		26,098			26,501			230			50
Consumer		9			135			2			—
Agriculture		322			54			—			—
Other		120			—			—			—
Total	$	101,767		$	94,517		$	232		$	86
The following table presents the aging of the recorded investment in past due loans by class as of December 31, 2013 and 2012:
	30 – 59			60 – 89			90 Days			Nonaccrual			Total
	Days			Days			And Over						Past Due
	Past Due			Past Due			Past Due						And
													Nonaccrual
	(in thousands)
31-Dec-13
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
	30 – 59			60 – 89			90 Days			Nonaccrual			Total
	Days			Days			And Over						Past Due
	Past Due			Past Due			Past Due						And
													Nonaccrual
	(in thousands)
31-Dec-12
Commercial	$	1,279		$	90		$	36		$	2,437		$	3,842
Commercial Real Estate:
Construction		10,510			5,815			—			7,808			24,133
Farmland		922			58			—			10,030			11,010
Other		5,138			13,037			—			46,036			64,211
Residential Real Estate:
Multi-family		8,762			—			—			1,516			10,278
1-4 Family		11,145			1,221			50			26,501			38,917
Consumer		310			75			—			135			520
Agriculture		153			7			—			54			214
Other		—			—			—			—			—
Total	$	38,219		$	20,303		$	86		$	94,517		$	153,125
Credit Quality Indicators – We categorize loans into risk categories at origination based upon original underwriting. Subsequent to origination, we categorized loans into risk categories based on relevant information about the ability of borrowers to service their debt such as current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. Loans are analyzed individually by classifying the loans as to credit risk. This analysis includes loans with an outstanding balance greater than $500,000 and non-homogeneous loans, such as commercial and commercial real estate loans. This analysis is performed on a quarterly basis. We do not have any non-rated loans. 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, 2013 and 2012, 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)
31-Dec-13
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
	Pass			Watch			Special			Substandard			Doubtful			Total
							Mention
	(in thousands)
31-Dec-12
Commercial	$	27,085		$	10,153		$	6,495		$	8,772		$	62		$	52,567
Commercial Real Estate:
Construction		26,085			21,713			3,647			18,839			—			70,284
Farmland		47,017			13,461			3,532			16,815			—			80,825
Other		122,603			66,223			14,955			118,635			271			322,687
Residential Real Estate:
Multi-family		18,387			14,637			—			17,962			—			50,986
1-4 Family		159,975			47,030			5,167			66,101			—			278,273
Consumer		17,232			2,211			35			842			63			20,383
Agriculture		19,256			1,467			869			725			—			22,317
Other		246			524			—			—			—			770
Total	$	437,886		$	177,419		$	34,700		$	248,691		$	396		$	899,092

Premises_and_Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2013
Premises and Equipment	'
	NOTE 5 – PREMISES AND EQUIPMENT
	Year-end premises and equipment were as follows:
		2013			2012
		(in thousands)
	Land and buildings	$	24,673		$	24,860
	Furniture and equipment		17,211			18,074
			41,884			42,934
	Accumulated depreciation		(21,901	)		(22,129	)
		$	19,983		$	20,805
	Depreciation expense was $1,043,000, $1,165,000 and $1,205,000 for 2013, 2012 and 2011, respectively.

Other_Real_Estate_Owned

Other Real Estate Owned	12 Months Ended
	Dec. 31, 2013
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. 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 in connection with the transfer to other real estate owned. We obtain updated appraisals each year on the anniversary date of ownership unless a sale is imminent
	The following table presents the major categories of OREO at the period-ends indicated:
		2013			2012
		(in thousands)
	Commercial Real Estate:
	Construction, land development, and other land	$	19,199		$	22,912
	Farmland		695			618
	Other		6,064			15,577
	Residential Real Estate:
	Multi-family		248			200
	1-4 Family		4,916			5,518
			31,122			44,825
	Valuation allowance		(230	)		(1,154	)
		$	30,892		$	43,671
		2013			2012
		(in thousands)
	OREO Valuation Allowance Activity:
	Beginning balance	$	1,154		$	1,667
	Provision to allowance		2,466			7,154
	Write-downs		(3,390	)		(7,667	)
	Ending balance	$	230		$	1,154
	Activity relating to other real estate owned during the years indicated is as follows:
		2013			2012
		(in thousands)
	OREO Activity
	OREO as of January 1	$	43,671		$	41,449
	Real estate acquired		20,606			33,528
	Valuation adjustments for declining market values		(2,466	)		(7,154	)
	Improvements		—			1
	Loss on sale		(132	)		(1,672	)
	Proceeds from sale of properties		(30,787	)		(22,481	)
	OREO as of December 31	$	30,892		$	43,671
	Expenses related to other real estate owned include:
		2013			2012			2011
		(in thousands)
	Net loss on sales	$	132		$	1,672		$	8,889
	Provision to allowance		2,466			7,154			34,874
	Operating expense		1,918			1,723			3,762
	Total	$	4,516		$	10,549		$	47,525

Intangible_Assets

Intangible Assets	12 Months Ended
	Dec. 31, 2013
Intangible Assets	'
	NOTE 7 – INTANGIBLE ASSETS
	Acquired intangible assets were as follows as of year-end:
		2013				2012
		Gross		Accumulated		Gross		Accumulated
		Carrying		Amortization		Carrying		Amortization
		Amount				Amount
		(in thousands)
	Amortized intangible assets:
	Core deposit intangibles	$	4,183	$	3,008	$	4,183	$	2,581
	Trust account intangibles		100		100		100		53
	Aggregate amortization expense was $428,000, $467,000 and $468,000 for 2013, 2012 and 2011, respectively.
	Estimated aggregate amortization expense for intangible assets for each of the next five years is as follows (in thousands):
	2014	$	397
	2015		335
	2016		334
	2017		109
	2018		—

Deposits

Deposits	12 Months Ended
	Dec. 31, 2013
Deposits	'
	NOTE 8 – DEPOSITS
	The following table shows deposits by category:
		December 31,		December 31,
		2013		2012
		(in thousands)
	Non-interest bearing	$	107,486	$	114,310
	Interest checking		84,626		87,234
	Money market		79,349		63,715
	Savings		36,292		39,227
	Certificates of deposit		679,952		760,573
	Total	$	987,705	$	1,065,059
	Time deposits of $100,000 or more were approximately $294,965,000 and $319,527,000 at year-end 2013 and 2012, respectively.
	Scheduled maturities of total time deposits for each of the next five years are as follows (in thousands):
		Total
	2014	$	431,601
	2015		210,516
	2016		14,330
	2017		10,021
	2018		13,460
	Thereafter		24
		$	679,952
	Historically, the Bank has utilized brokered and wholesale deposits to supplement its funding strategy. At December 31, 2012, the Bank held $15.0 million in brokered deposits, which matured and were redeemed in the second quarter of 2013. As stipulated in the Consent Order, PBI Bank is currently 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.

Securities_Sold_Under_Agreemen

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

Advances_From_Federal_Home_Loa

Advances From Federal Home Loan Bank	12 Months Ended
	Dec. 31, 2013
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:
		2013		2012
		(in thousands)
	Monthly amortizing advances with fixed rates from 0.00% to 5.25% and maturities ranging from 2014 through 2033, averaging 3.07% for 2013	$	4,492	$	5,604
	Each advance is payable per terms on agreement, with a prepayment penalty. No prepayment penalties were incurred during 2012 or 2013. The advances were collateralized by approximately $138.4 million and $163.3 million of first mortgage loans, under a blanket lien arrangement at year-end 2013 and 2012, 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, 2013, our additional borrowing capacity with the FHLB was $18.7 million.
	Scheduled principal payments on the above during the next five years and thereafter (in thousands):
		Advances
	2014	$	776
	2015		663
	2016		627
	2017		543
	2018		267
	Thereafter		1,616
		$	4,492
	At year-end 2013, the Company had approximately $5.0 million of federal funds lines of credit available on a secured basis from correspondent institutions; however, the availability of these lines could be affected by our financial position.

Subordinated_Capital_Note

Subordinated Capital Note	12 Months Ended
	Dec. 31, 2013
Subordinated Capital Note	'
	NOTE 11 – SUBORDINATED CAPITAL NOTE
	The subordinated capital note issued by PBI Bank totaled $5.9 million at December 31, 2013. The note is unsecured, bears interest at the BBA three-month LIBOR floating rate plus 300 basis points, and qualifies as Tier 2 capital. Interest only was due quarterly through September 30, 2010, at which time quarterly principal payments of $225,000 plus interest commenced. Scheduled principal payments of $900,000 per year are due each of the next five years with $1,350,000 due thereafter. The note matures July 1, 2020. At December 31, 2013, the interest rate on this note was 3.25%.

Junior_Subordinated_Debentures

Junior Subordinated Debentures	12 Months Ended
	Dec. 31, 2013
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 to its common stockholders. 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 $1.5 million at December 31, 2013. A summary of the junior subordinated debentures is as follows:
	Description		Issuance		Optional		Interest Rate (1)	Junior		Maturity
			Date		Prepayment			Subordinated		Date
					Date (2)			Debt Owed
								to
								Trust
	Porter Statutory Trust II			2/13/04		3/17/09	3-month LIBOR + 2.85%	$	5,000,000	2/13/34
	Porter Statutory Trust III			4/15/04		6/17/09	3-month LIBOR + 2.79%		3,000,000	4/15/34
	Porter Statutory Trust IV			12/14/06		3/1/12	3-month LIBOR + 1.67%		14,000,000	3/1/37
	Ascencia Statutory Trust I			2/13/04		3/17/09	3-month LIBOR + 2.85%		3,000,000	2/13/34
								$	25,000,000
	-1	As of December 31, 2013, the 3-month LIBOR was 0.25%.
	-2	The debentures are callable on or after the optional prepayment date at their principal amount plus accrued interest.

Other_Benefit_Plans

Other Benefit Plans	12 Months Ended
	Dec. 31, 2013
Other Benefit Plans	'
	NOTE 13 – OTHER BENEFIT PLANS
	401(K) Plan – The Company 401(k) Savings Plan allows employees to contribute up to 15% of their compensation, 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 amounted to approximately $195,000, $148,000 and $131,000 in 2013, 2012 and 2011, respectively.
	Supplemental Executive Retirement Plan – During 2004, the Company 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 $87,000, $151,000 and $49,000 for the years ended December 31, 2013, 2012 and 2011, respectively. The related liability was $1,348,000, $1,338,000 and $1,208,000 at December 31, 2013, 2012 and 2011, 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 $8,911,000 and $8,398,000 at December 31, 2013 and 2012, respectively. Income earned from the cash surrender value of life insurance totaled $513,000, $292,000 and $301,000 for the years ended December 31, 2013, 2012 and 2011, respectively. The income is recorded as other non-interest income.

Income_Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2013
Income Taxes	'
	NOTE 14 – INCOME TAXES
	Income tax expense (benefit) was as follows:
		2013			2012			2011
		(in thousands)
	Current	$	—		$	(65	)	$	(12,093	)
	Deferred		9,489			754			(17,403	)
	Net operating loss		(10,430	)		(12,581	)		(2,439	)
	Establishment of valuation allowance		—			—			31,717
	Change in valuation allowance		941			11,827			—
		$	—		$	(65	)	$	(218	)
	Effective tax rates differ from federal statutory rate of 35% applied to income (loss) before income taxes due to the following.
		2013			2012			2011
		(in thousands)
	Federal statutory rate times financial statement income (loss)	$	(555	)	$	(11,549	)	$	(37,634	)
	Effect of:
	Establishment of valuation allowance		—			—			31,717
	Change in valuation allowance		941			11,827			—
	Goodwill impairment charge		—			—			6,169
	Tax-exempt income		(324	)		(314	)		(392	)
	Nontaxable life insurance income		(180	)		(102	)		(105	)
	Federal tax credits		—			—			(45	)
	Other, net		118			73			72
	Total	$	—		$	(65	)	$	(218	)
	Year-end deferred tax assets and liabilities were due to the following.
		December			December
		31,			31,
		2013			2012
		(in thousands)
	Deferred tax assets:
	Net operating loss carry-forward	$	25,460		$	15,051
	Allowance for loan losses		9,843			19,838
	Other real estate owned write-down		9,478			10,408
	Alternative minimum tax credit carry-forward		692			692
	Net assets from acquisitions		644			592
	Other than temporary impairment on securities		89			374
	Net unrealized loss on securities		1,067			—
	New market tax credit carry-forward		208			208
	Nonaccrual loan interest		911			—
	Amortization of non-compete agreements		16			19
	Other		1,640			936
			50,048			48,118
	Deferred tax liabilities:
	FHLB stock dividends		1,276			1,276
	Fixed assets		333			409
	Originated mortgage servicing rights		75			98
	Net unrealized gain on securities		—			1,858
	Other		570			549
			2,254			4,190
	Net deferred tax assets before valuation allowance		47,794			43,928
	Valuation allowance		(47,794	)		(43,928	)
	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 as all carryback ability was fully absorbed by our tax loss of $40.1 million for 2011. 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 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, 2013 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 2010.

Related_Party_Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2013
Related Party Transactions	'
	NOTE 15 – RELATED PARTY TRANSACTIONS
	Loans to principal officers, directors, and their affiliates in 2013 were as follows (in thousands):
	Beginning balance	$	1,210
	New loans		—
	Repayments		(117	)
	Ending balance	$	1,093
	Deposits from principal officers, directors, and their affiliates at year-end 2013 and 2012 were $1.4 million.
	Our loan participation totals include participation loans purchased from and sold to two affiliate banks, The Peoples Bank, Mt. Washington and The Peoples Bank, Taylorsville. Our chairman emeritus, J. Chester Porter and his brother and our director, William G. Porter, each own a 50% interest in Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky. J. Chester Porter and William G. Porter serve as directors of The Peoples Bank, Taylorsville. Our chairman emeritus, J. Chester Porter owns an interest of approximately 36.0% and his brother and our director, 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. J. Chester Porter serves as a director of The Peoples Bank, Mount Washington. Prior to 2013, we were a party to management services agreements with each of these banks. Each agreement provided that our executives and employees would provide management and accounting services to the subject bank, including overall responsibility for establishing and implementing policy and strategic planning. We received a $4,000 monthly fee from The Peoples Bank, Taylorsville and a $2,000 monthly fee from The Peoples Bank, Mount Washington for these services prior to 2013. Beginning in 2013, these agreements were not renewed and we ceased providing management services to the two affiliate banks.
	As of December 31, 2013, we had $4.9 million of participations in loans sold to these affiliate banks. As of December 31, 2012, we had $2.7 million of participations in loans purchased from, and $6.5 million of participations in real estate loans sold to, these affiliate banks. At December 31, 2013, $1.0 million of loan participations sold to Peoples Bank, Taylorsville, and $629,000 sold to Peoples Bank, Mt. Washington were on nonaccrual.
	In 2013, PBI 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 these agreements, Hogan Development Company assists PBI Bank in onboarding, managing, and selling the Bank’s other real estate owned. The majority of the fees paid under this agreement are related to sales commissions earned upon the sale of bank-owned real estate. The agreement is periodically reviewed and evaluated by the independent members of our Audit Committee. Payments to Hogan Development Company under this agreement totaled $776,000 in 2013.

Preferred_Stock_and_Stock_Purc

Preferred Stock and Stock Purchase Warrants	12 Months Ended
	Dec. 31, 2013
Preferred Stock and Stock Purchase Warrants	'
	NOTE 16 – PREFERRED STOCK AND STOCK PURCHASE WARRANTS
	In 2010, we completed a $32.0 million private placement to accredited investors. Following completion of the transactions involved, Porter Bancorp had issued (i) 2,465,569 shares of common stock, (ii) 317,042 shares of Series C Preferred Stock and (iii) warrants to purchase 1,163,045 shares of non-voting common stock at a price of $11.50 per share.
	The Series C Preferred Stock has no voting rights (except when required by law), has a liquidation preference over our common stock, and dividend rights equivalent to our common stock. Each share of Series C Preferred Stock automatically converts into 1.05 shares of common stock at such time as, after giving effect to the automatic conversion, the holder of such Series C Preferred Stock (together with its affiliates and any other persons with which it is acting in concert or whose holdings would otherwise be required to be aggregated for purposes of federal banking law) beneficially holds, directly or indirectly, less than 9.9% of the number of shares of common stock then issued and outstanding.
	The warrants are exercisable into non-voting common stock until they expire on September 16, 2015. The non-voting common stock has no voting rights (except when required by law), but otherwise has substantially the same rights as our common stock. Upon issuance, each share of non-voting common stock automatically converts into 1.05 shares of common stock at such time as, after giving effect to the automatic conversion, the holder of non-voting common stock (together with its affiliates and any other persons with which it is acting in concert or whose holdings would otherwise be required to be aggregated for purposes of federal banking law) holds, directly or indirectly, beneficially less than 9.9% of the number of shares of common stock then issued and outstanding.
	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 shares of our common stock 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 qualifies as Tier 1 capital and pays 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 is non-voting (except when required by law) and may be redeemed by the Company at $1,000 per share plus accrued unpaid dividends.
	In the fourth quarter of 2011, we began deferring the payment of regular quarterly cash dividends on our Series A Preferred Stock. As a result of the dividend deferral, the holder of our Series A Preferred Stock (currently the U.S. Treasury) has the right to appoint up to two representatives to our Board of Directors. We will continue to accrue any deferred dividends, which will be deducted from income to common shareholders for financial statement purposes. Dividends accrued and unpaid on our Series A Preferred Stock totaled $4.3 million at December 31, 2013.

Capital_Requirements_and_Restr

Capital Requirements and Restrictions On Retained Earnings	12 Months Ended
	Dec. 31, 2013
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, PBI 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 new 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 sufficient capital investment into the Bank to fully meet the capital requirements. We have not been directed by the FDIC to implement such a plan.
	The new 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, 2013, 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 PBI Bank at the dates indicated (dollars in thousands):
		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
		Actual					For Capital Adequacy Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2012:
	Total risk-based capital (to risk-weighted assets)
	Consolidated	$	85,942		9.81	%	$	70,111		8	%
	Bank		85,829		9.82			69,913		8
	Tier I capital (to risk-weighted assets)
	Consolidated		56,597		6.46			35,056		4
	Bank		67,365		7.71			34,957		4
	Tier I capital (to average assets)
	Consolidated		56,597		4.5			50,297		4
	Bank		67,365		5.37			50,199		4
	The Consent Order requires the Bank to achieve the minimum capital ratios presented below:
		Actual as of					Ratio Required by
		31-Dec-13					Consent Order
		Amount		Ratio			Amount		Ratio
	Total capital to risk-weighted assets	$	83,055		11.44	%	$	87,096		12	%
	Tier I capital to average assets		67,987		6.28			97,247		9
	At December 31, 2013, PBI Bank’s Tier 1 leverage ratio improved to 6.28% which is below the 9% minimum capital ratio required by the Consent Order and its total risk-based capital ratio improved to 11.44% which is below 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. PBI Bank has agreed with its primary regulators to obtain their written consent prior to declaring or paying any future dividends. As a practical matter, PBI Bank cannot pay dividends for the foreseeable future.

Loan_Commitments_and_Other_Rel

Loan Commitments and Other Related Activities	12 Months Ended
	Dec. 31, 2013
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:
		2013				2012
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
		(in thousands)
	Commitments to make loans	$	3,125	$	5,751	$	2,490	$	3,546
	Unused lines of credit		11,814		40,721		11,910		34,925
	Standby letters of credit		995		1,504		1,085		1,176
	Commitments to make loans are generally made for periods of one year or less.

Fair_Values

Fair Values	12 Months Ended
	Dec. 31, 2013
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 makers 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 market 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 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 obtain updated appraisals on 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, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(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
				Fair Value Measurements at December 31, 2012 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	6,133	$	—		$	6,133	$	—
	Agency mortgage-backed: residential		95,182		—			95,182		—
	State and municipal		54,733		—			54,733		—
	Corporate bonds		19,964		—			19,964		—
	Other debt securities		618		—			—		618
	Equity securities		1,846		1,846			—		—
	Total	$	178,476	$	1,846		$	176,012	$	618
	There were no transfers between Level 1 and Level 2 during 2013 or 2012.
	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, 2013 and 2012:
		Other Debt
		Securities
		2013		2012
		(in thousands)
	Balances of recurring Level 3 assets at January 1	$	618	$	606
	Total gain (loss) for the period:
	Included in other comprehensive income (loss)		14		12
	Transfers into Level 3		—		—
	Sales		—		—
	Balance of recurring Level 3 assets at December 31	$	632	$	618
	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 9.0% 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, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
		(Level 1)					(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
			Fair Value Measurements at December 31, 2012 Using
			(in thousands)
Description	Carrying		Quoted Prices In			Significant Other		Significant
	Value		Active Markets for			Observable Inputs		Unobservable
			Identical Assets			(Level 2)		Inputs
			(Level 1)					(Level 3)
Impaired loans:
Commercial	$	3,799	$	—		$	—	$	3,799
Commercial real estate:
Construction		23,912		—			—		23,912
Farmland		5,722		—			—		5,722
Other		72,793		—			—		72,793
Residential real estate:
Multi-family		13,263		—			—		13,263
1-4 Family		25,094		—			—		25,094
Consumer		74		—			—		74
Agriculture		5		—			—		5
Other		513		—			—		513
Other real estate owned, net:
Commercial real estate:
Construction		22,323		—			—		22,323
Farmland		602		—			—		602
Other		15,175		—			—		15,175
Residential real estate:
Multi-family		195		—			—		195
1-4 Family		5,376		—			—		5,376
Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent 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. At December 31, 2012, impaired loans had a carrying amount of $152.2 million, with a valuation allowance of $21.0 million, resulting in an additional provision for loan losses of $13.1 million for the year ended December 31, 2012.
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 $30.9 million as of December 31, 2013, compared with $43.7 million at December 31, 2012. Write-downs of $2.5 million and $7.2 million were recorded on other real estate owned for the years ended December 31, 2013 and 2012, 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, 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%)
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, 2012:
	Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
			Technique(s)			Average)
	(in thousands)
Impaired loans – Commercial	$	3,799	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
Impaired loans – Commercial real estate	$	89,461	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 69% (19%)
Impaired loans – Residential real estate	$	38,357	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 38% (15%)
Other real estate owned – Commercial real estate	$	38,100	Sales comparison approach		Adjustment for differences between the comparable sales	3% - 50% (18%)
			Income approach		Discount or capitalization rate	9% - 16% (12%)
Other real estate owned – Residential real estate	$	5,571	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 30% (9%)
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
Mortgage 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
Carrying amount and estimated fair values of financial instruments were as follows at year-end 2012:
			Fair Value Measurements at December 31, 2012 Using
	Carrying		Level 1			Level 2		Level 3		Total
	Amount
	(in thousands)
Financial assets
Cash and cash equivalents	$	49,572	$	41,938		$	7,634	$	—	$	49,572
Securities available for sale		178,476		1,846			176,012		618		178,476
Federal Home Loan Bank stock		10,072		N/A			N/A		N/A		N/A
Mortgage loans held for sale		507		—			507		—		507
Loans, net		842,412		—			—		853,996		853,996
Accrued interest receivable		5,138		—			1,150		3,988		5,138
Financial liabilities
Deposits	$	1,065,059	$	114,310		$	955,216	$	—	$	1,069,526
Securities sold under agreements to repurchase		2,634		—			2,634		—		2,634
Federal Home Loan Bank advances		5,604		—			5,607		—		5,607
Subordinated capital notes		6,975		—			—		6,599		6,599
Junior subordinated debentures		25,000		—			—		13,821		13,821
Accrued interest payable		2,104		—			1,173		931		2,104
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) Mortgage 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, 2013
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, the Board approved an amendment to the plan to increase the number of shares authorized for issuance by 800,000 shares. The 2006 Plan now permits the issuance of up to 1,263,050 shares of the Company’s common stock upon the exercise of stock options or upon the grant of stock awards. As of December 31, 2013, the Company had granted 787,426 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 349,497 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 22, 2008, shareholders voted to amend the plan to change the form of incentive award from stock options to unvested shares. Under the terms of the plan, 100,000 shares are reserved for issuance to non-employee directors upon the exercise of stock options or upon the grant of unvested stock awards granted under the plan. Prior to the amendment, options were granted automatically under the plan at fair market value on the date of grant. The options vest over a three-year period and have a five year term. Unvested shares are granted automatically under the plan at fair market value on the date of grant and vest semi-annually on the anniversary date of the grant over three years.
	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. Shares issued under the amended plan vest on December 31 in the year they are granted.
	To date, the Company has issued 47,428 unvested shares, net of forfeitures and vesting, to non-employee directors. At December 31, 2013, 113,362 shares remain available for issuance under this plan.
	The fair value of the 2013 unvested shares issued to certain employees was $820,000, or $1.18 per weighted-average share. The fair value of the 2013 unvested shares issued to the directors was $155,000 or $0.85 per weighted average share. The Company recorded $604,000 and $442,000 of stock-based compensation during 2013 and 2012, respectively, to salaries and employee benefits. There was no significant impact on compensation expense resulting from forfeited or expiring shares. 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, 2013					December 31, 2012
					Weighted					Weighted
					Average					Average
					Grant					Grant
		Shares			Price		Shares			Price
	Outstanding, beginning		153,316		$	5.92		96,688		$	13.4
	Granted		693,214			1.18		97,197			1.74
	Vested		(22,113	)		12.19		(27,378	)		13.04
	Forfeited		(36,991	)		6.22		(13,191	)		15.22
	Outstanding, ending		787,426		$	1.56		153,316		$	5.92
	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, 2013					December 31, 2012
					Weighted					Weighted
					Average					Average
					Grant					Grant
		Shares			Price		Shares			Price
	Outstanding, beginning		80,078		$	1.77		3,538		$	7.91
	Granted		182,355			0.85		93,943			1.65
	Vested		(215,005	)		1.01		(17,403	)		2.37
	Forfeited		—			—		—			—
	Outstanding, ending		47,428		$	1.69		80,078		$	1.77
	Unrecognized stock based compensation expense related to unvested shares for 2014 and beyond is estimated as follows (in thousands):
	2014	$	518
	2015		394
	2016		238
	2017		41
	2018 & thereafter		—

Earnings_Loss_Per_Share

Earnings (Loss) Per Share	12 Months Ended
	Dec. 31, 2013
Earnings (Loss) Per Share	'
	NOTE 21 – EARNINGS (LOSS) PER SHARE
	The factors used in the basic and diluted earnings per share computation follow:
		2013			2012			2011
		(in thousands, except share and per share data)
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
	Less:
	Preferred stock dividends		1,919			1,750			1,750
	Accretion of Series A preferred stock discount		160			179			177
	Loss attributable to unvested shares		(171	)		(482	)		(1,092	)
	Loss attributable to Series C preferred		(96	)		(947	)		(2,988	)
	Net loss attributable to common shareholders, basic and diluted	$	(3,398	)	$	(33,432	)	$	(105,154	)
	Basic
	Weighted average common shares including unvested common shares and Series C Preferred outstanding		12,722,782			12,248,936			12,169,987
	Less: Weighted average unvested common shares		595,150			169,323			121,632
	Less: Weighted average Series C preferred shares		332,894			332,894			332,894
	Weighted average common shares outstanding		11,794,738			11,746,719			11,715,461
	Basic loss per common share	$	(0.29	)	$	(2.85	)	$	(8.98	)
	Diluted
	Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants		—			—			—
	Weighted average common shares and potential common shares		11,794,738			11,746,719			11,715,461
	Diluted loss per common share	$	(0.29	)	$	(2.85	)	$	(8.98	)
	Stock options for 29,530 shares for common stock for 2011 were not considered in computing diluted earnings per common share because they were anti-dilutive. The Company had no outstanding stock options at December 31, 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, 2013, 2012 and 2011 but was not included in the diluted EPS computation as inclusion would have been anti-dilutive. Additionally, warrants for the purchase of 1,449,459 shares of non-voting common stock at an exercise price of $10.95 per share were outstanding at December 31, 2013 and 2012, 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, 2013
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,
		2013			2012
		(in thousands)
	ASSETS
	Cash and cash equivalents	$	1,815		$	995
	Securities available for sale		829			2,464
	Investment in banking subsidiary		63,815			71,711
	Investment in and advances to other subsidiaries		776			776
	Other assets		740			535
	Total assets	$	67,975		$	76,481
	LIABILITIES AND SHAREHOLDERS’ EQUITY
	Debt	$	25,775		$	25,775
	Accrued expenses and other liabilities		6,269			3,516
	Shareholders’ equity		35,931			47,190
	Total liabilities and shareholders’ equity	$	67,975		$	76,481
	CONDENSED STATEMENTS OF OPERATIONS
	Years ended December 31,
		2013			2012			2011
		(in thousands)
	Interest income	$	82		$	114		$	215
	Dividends from subsidiaries		20			21			20
	Other income		966			72			1,272
	Interest expense		(642	)		(692	)		(652	)
	Other expense		(2,064	)		(1,453	)		(3,614	)
	Loss before income tax and undistributed subsidiary income		(1,638	)		(1,938	)		(2,759	)
	Income tax expense		—			864			468
	Equity in undistributed subsidiary income (loss)		52			(30,130	)		(104,080	)
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
	CONDENSED STATEMENTS OF CASH FLOWS
	Years ended December 31,
		2013			2012			2011
		(in thousands)
	Cash flows from operating activities
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
	Adjustments:
	Equity in undistributed subsidiary (income) loss		(52	)		30,130			104,080
	Income tax valuation allowance		—			—			1,095
	Gain on sale of assets		(727	)		—			—
	Change in other assets		(240	)		(21	)		157
	Change in other liabilities		833			776			(273	)
	Other		640			478			1,404
	Net cash (used in) operating activities		(1,132	)		(1,569	)		(844	)
	Cash flows from investing activities
	Investments in subsidiaries		—			—			(13,100	)
	Sales of securities		1,952			—			—
	Net cash (used in) from investing activities		1,952			—			(13,100	)
	Cash flows from financing activities
	Dividends paid on preferred stock		—			—			(1,319	)
	Dividends paid on common stock		—			—			(237	)
	Net cash (used in) financing activities		—			—			(1,556	)
	Net change in cash and cash equivalents		820			(1,569	)		(15,500	)
	Beginning cash and cash equivalents		995			2,564			18,064
	Ending cash and cash equivalents	$	1,815		$	995		$	2,564

Quarterly_Financial_Data_Unaud

Quarterly Financial Data (Unaudited)	12 Months Ended
	Dec. 31, 2013
Quarterly Financial Data (Unaudited)	'
	NOTE 23 – QUARTERLY FINANCIAL DATA (UNAUDITED)
														Earnings (Loss)
														Per Common Share
			Interest		Net Interest		Provision		OREO		Net			Basic			Diluted
			Income		Income		For		Expense		Income
							Loan Losses				(Loss)
			(in thousands, except per share data)
	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	)
	2012
	First quarter		$	15,755	$	11,454	$	3,750	$	1,257	$	1,502		$	0.08		$	0.08
	Second quarter			14,812		10,795		4,000		1,205		151			(0.03	)		(0.03	)
	Third quarter			13,987		10,132		25,500		5,204		(27,732	)(1)		(2.29	)		(2.29	)
	Fourth quarter			13,175		9,574		7,000		2,883		(6,853	)		(0.59	)		(0.59	)
	-1	Third quarter net income was lower than the previous quarter due to increased provision for loan losses expense during the quarter as a result of the continued decline in credit trends in our portfolio. The provision was also negatively impacted by a strategy change related to classified loans which we expected to more quickly remediate by litigation or foreclosure.

Contingencies

Contingencies	12 Months Ended
	Dec. 31, 2013
Contingencies	'
	NOTE 24 – CONTINGENCIES
	In the normal course of operations, 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 $1.8 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 provide disclosure of matters where we believe liability is reasonably possible and which 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 PBI 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 PBI 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 PBI 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 PBI Bank. After plaintiffs declined to exercise their right of first refusal, PBI 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 PBI Bank.
	After conferring with its legal advisors, PBI Bank believes the findings and damages are excessive and contrary to law, and that it has meritorious grounds on which it is moving forward to appeal. We will continue to defend this matter vigorously. Although we have made provisions in our condensed 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. In 2010, the Company sold common shares, convertible preferred shares and warrants to purchase common shares to accredited investors for $32 million in a private placement. In the placement, SBAV LP, an affiliate of Clinton Group, Inc. (“CGI”) purchased common shares and warrants for $5,000,016.
	On July 11, 2011, CGI sent a letter to the Company, which was also attached as an exhibit to a Schedule 13D CGI filed with the Securities and Exchange Commission on the same date. In its letter CGI questioned the Company’s executive leadership team’s ability to properly manage the Bank's operations, compliance with GAAP, financial disclosures and relationships with regulators, referencing the consent order PBI Bank entered into with the Federal Deposit Insurance Corporation and the Commonwealth of Kentucky Department of Financial Institutions on June 24, 2011. CGI also stated its belief “that it is likely that a number of representations and warranties made when the CGI affiliate entered into an agreement to purchase shares were false,” and demanded that the Company take immediate steps to “redress such breaches and make CGI and the other purchasers whole.”
	During the third quarter of 2011, the Company’s Risk Policy and Oversight Committee, comprised of independent directors, undertook an investigation of the allegations raised in the CGI 13D to evaluate their merit and to ascertain the reasonableness of the Bank’s allowance for loan losses and OREO valuations at the time of Clinton’s investment. The Oversight Committee reported its conclusions to the Company’s Board of Directors in October 2011. While recognizing that opportunities for procedural improvements existed in the Bank’s lending and non-performing asset administration, the Oversight Committee concluded that this did not rise to a level that would result in the financial statements, or representations and warranties with respect to the financial statements, being misleading to investors in the 2010 private placement offering of the Company’s stock. The Oversight Committee further concluded investors were afforded ample opportunity and access to information for their due diligence, including documentation involving asset valuation estimates, on-site management discussions and additional inquiries during visits to the Company headquarters, and access to loan files of their choosing and the appraisals contained therein, and the Company’s disclosures were adequate in all material respects.
	On January 30, 2012, CGI delivered a demand to inspect the Company’s records pursuant to the Kentucky Business Corporation Act. The Company provided records to CGI in accordance with Kentucky law.
	On December 17, 2012, SBAV LP filed a lawsuit against Porter Bancorp, PBI 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. 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 complaint alleges violation of the Kentucky Securities Act, negligent misrepresentation and, against defendants Porter Bancorp and Bouvette, breach of contract. 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. The Kentucky court has set a trial date for January 20, 2015. 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; that motion is currently pending. Discovery is temporarily stayed pending a ruling on defendants’ request that discovery not proceed pending the court’s decision on the motion to dismiss. We dispute the material factual allegations made in the complaint and intend to defend the plaintiff’s claims vigorously.
	Thomas E. Perez, Secretary of the United States Department of Labor (DOL) v. PBI Bank, Inc. On December 26, 2013, DOL filed a lawsuit in U.S. District Court for the Northern District of Indiana (Civ. Action 3:13-CV-1400-PPS) alleging that PBI Bank, in the capacity of Trustee for the Miller’s Health System’s Inc. Employee Stock Ownership Plan’s 2007 acquisition of Miller’s Health Systems, Inc., authorized the alleged imprudent and disloyal purchase of company stock for $40 million, a price allegedly far in excess of the stock’s fair market value. The suit also alleges, among other things, that PBI approved 100% seller financing for the transaction at an excessive rate of interest.
	Miller’s Health is a Warsaw, Indiana based company that, at the time of the transaction, managed 31 long-term care facilities and 10 assisted living facilities. Miller’s Health also provides physical and occupational therapy and speech-language pathology to residents in its facilities. We dispute the material factual allegations made in the complaint and intend to defend the plaintiff’s claims vigorously.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2013
Nature of Operations and Principles of Consolidation	'
	Nature of Operations and Principles of Consolidation – The consolidated financial statements include Porter Bancorp, Inc. (Company or PBI) 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, 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. The allowance for loan losses, goodwill and other intangible assets, fair value of other real estate owned, stock compensation, deferred tax assets, and fair values of financial instruments are particularly subject to change.
Cash Flows	'
	Cash Flows – Cash and cash equivalents include cash, deposits with other financial institutions under 90 days, and federal funds sold. Net cash flows are reported for customer and loan deposit transactions, interest-bearing deposits in other financial institutions, and federal funds purchased and repurchase agreements.
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) other-than-temporary impairment (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 – 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 are dependent 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 are dependent 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 are dependent 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 all 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 loans are our largest segment and had the highest level of qualitative adjustments 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 and trust account 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 stock options and unvested stock awards issued to employees, based on the fair value of these awards at the date of grant. A Black-Scholes model is utilized to estimate the fair value of stock options, while 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 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 – Series A Preferred stock was issued in 2008 and is outstanding under the United States Department of the Treasury’s Capital Purchase Program. Issued in conjunction with the Preferred Stock were common stock warrants. See Note 16 for a discussion of the terms and conditions of that transaction. The proceeds received in the offering were allocated on a pro rata basis to the Preferred Stock and the Warrants based on relative fair values. In estimating the fair value of the Warrants, the Company utilized the Black-Scholes model which includes assumptions regarding the Company’s common stock prices, stock price volatility, dividend yield, the risk free interest rate and the estimated life of the Warrant. The fair value of the Preferred Stock was determined using a discounted cash flow methodology. The value assigned to the Preferred Stock will be amortized up to the $35.0 million liquidation value of such preferred stock, with the cost of such amortization being reported as additional preferred stock dividends. Dividends are accrued quarterly. Quarterly cash payment of dividends was deferred effective with the fourth quarter of 2011. (See Note 16 for more specific disclosure.)
	Series B and C Preferred stock were issued in 2010 and Series C Preferred stock remains outstanding. See Note 16 for a discussion of the terms and conditions of this transaction.
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) available 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 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 is automatically convertible into common stock at such time as the holder together with its affiliates beneficially own less than 9.9% of the then outstanding common shares of the company. 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, as more fully disclosed in Note 19. 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.
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.

Securities_Tables

Securities (Tables)	12 Months Ended
	Dec. 31, 2013
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, 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
	December 31, 2012
	Available for sale
	U.S. Government and federal agency	$	5,603	$	530		$	—		$	6,133
	Agency mortgage-backed: residential		94,298		1,141			(257	)		95,182
	State and municipal		52,485		2,335			(87	)		54,733
	Corporate bonds		18,851		1,150			(37	)		19,964
	Other debt securities		572		46			—			618
	Total debt securities		171,809		5,202			(381	)		176,630
	Equity		1,359		487			—			1,846
	Total	$	173,168	$	5,689		$	(381	)	$	178,476
Sales and Calls of Available for Sale Securities	'
	Sales and calls of available for sale securities were as follows:
		2013		2012			2011
		(in thousands)
	Proceeds	$	8,061	$	93,199		$	50,318
	Gross gains		873		3,543			1,108
	Gross losses		150		307			—
Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity	'
		December 31, 2013
		Amortized		Fair
		Cost		Value
		(in thousands)
	Maturity
	Available for sale
	Within one year	$	15,306	$	14,693
	One to five years		13,269		14,300
	Five to ten years		33,418		32,579
	Beyond ten years		572		632
	Agency mortgage-backed: residential		102,435		100,943
	Total	$	165,000	$	163,147
	Held to maturity
	One to five years	$	797	$	792
	Five to ten years		37,411		36,854
	Beyond ten years		5,404		5,301
	Total	$	43,612	$	42,947
Securities with Unrealized Losses	'
	Securities with unrealized losses at year-end 2013 and 2012, 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)
	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	)
	2012
	Available for sale
	Agency mortgage-backed: residential	$	23,375	$	(257	)	$	—		$	—		$	23,375	$	(257	)
	State and municipal		7,961		(87	)		—			—			7,961		(87	)
	Corporate bonds		3,777		(37	)		—			—			3,777		(37	)
	Equity securities		2		—			—			—			2		—
	Total temporarily impaired	$	35,115	$	(381	)	$	—		$	—		$	35,115	$	(381	)

Loans_Tables

Loans (Tables)	12 Months Ended
	Dec. 31, 2013
Loans	'
	Loans at year-end by class were as follows:
		2013			2012
		(in thousands)
	Commercial	$	52,878		$	52,567
	Commercial Real Estate:
	Construction		43,326			70,284
	Farmland		71,189			80,825
	Other		232,026			322,687
	Residential Real Estate:
	Multi-family		46,858			50,986
	1-4 Family		228,505			278,273
	Consumer		14,365			20,383
	Agriculture		19,199			22,317
	Other		980			770
	Subtotal		709,326			899,092
	Less: Allowance for loan losses		(28,124	)		(56,680	)
	Loans, net	$	681,202		$	842,412
Allowance for Loan Losses	'
	Activity in the allowance for loan losses for the years indicated was as follows:
		2013			2012			2011
		(in thousands)
	Beginning balance	$	56,680		$	52,579		$	34,285
	Provision for loan losses		700			40,250			62,600
	Loans charged-off		(32,608	)		(37,515	)		(44,646	)
	Loan recoveries		3,352			1,366			340
	Ending balance	$	28,124		$	56,680		$	52,579
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, 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, 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
	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, 2012:
		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	$	263		$	16,046		$	4,641		$	68		$	5		$	11		$	21,034
	Collectively evaluated for impairment		4,139			18,722			11,594			789			398			4			35,646
	Total ending allowance balance	$	4,402		$	34,768		$	16,235		$	857		$	403		$	15		$	56,680
	Loans:
	Loans individually evaluated for impairment	$	5,296		$	125,922		$	56,799		$	212		$	55		$	524		$	188,808
	Loans collectively evaluated for impairment		47,271			347,874			272,460			20,171			22,262			246			710,284
	Total ending loans balance	$	52,567		$	473,796		$	329,259		$	20,383		$	22,317		$	770		$	899,092
Impaired Loans	'
		2013			2012			2011
		(in thousands)
	Average of impaired loans during the year	$	169,324		$	175,828		$	95,331
	Interest income recognized during impairment		3,291			3,976			2,594
	Cash basis interest income recognized		958			355			412
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, 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
	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			—
	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		—			—			—			—			—			—
	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			—
	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, 2013 and 2013:
		TDRs			TDRs Not			Total
		Performing to			Performing to			TDRs
		Modified Terms			Modified Terms
		(in thousands)
	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
	December 31, 2012
	Commercial
	Rate reduction	$	1,972		$	—		$	1,972
	Principal deferral		887			—			887
	Interest only payments		—			958			958
	Commercial Real Estate:
	Construction
	Rate reduction		4,834			4,459			9,293
	Farmland
	Rate reduction		150			—			150
	Principal deferral		725			2,438			3,163
	Other
	Rate reduction		36,515			22,631			59,146
	Principal deferral		1,195			—			1,195
	Interest only payments		2,466			2,107			4,573
	Residential Real Estate:
	Multi-family
	Rate reduction		13,087			—			13,087
	Interest only payments		652			—			652
	1-4 Family
	Rate reduction		14,323			7,871			22,194
	Consumer
	Rate reduction		14			—			14
	Other
	Rate reduction		524			—			524
	Total TDRs	$	77,344		$	40,464		$	117,808
	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 and 2012:
		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
December 31, 2012
Commercial
Rate reduction	$	1,972		$	—		$	1,972
Interest only payments		—			958			958
Commercial Real Estate:
Construction
Rate reduction		—			831			831
Farmland
Rate reduction		150			—			150
Other
Rate reduction		16,468			1,089			17,557
Principal deferral		1,194			—			1,194
Interest only payments		2,466			2,107			4,573
Residential Real Estate:
Multi-family
Rate reduction		12,805			—			12,805
1-4 Family
Rate reduction		7,514			—			7,514
Consumer
Rate reduction		14			—			14
Total TDRs	$	42,583		$	4,985		$	47,568
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, 2013 and 2012:
		Nonaccrual						Loans Past
								Due 90 Days
								And Over Still
								Accruing
		2013			2012			2013			2012
		(in thousands)
	Commercial	$	2,886		$	2,437		$	—		$	36
	Commercial Real Estate:
	Construction		8,528			7,808			—			—
	Farmland		7,844			10,030			—			—
	Other		48,447			46,036			—			—
	Residential Real Estate:
	Multi-family		7,513			1,516			—			—
	1-4 Family		26,098			26,501			230			50
	Consumer		9			135			2			—
	Agriculture		322			54			—			—
	Other		120			—			—			—
	Total	$	101,767		$	94,517		$	232		$	86
	The following table presents the aging of the recorded investment in past due loans by class as of December 31, 2013 and 2012:
		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
		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, 2012
	Commercial	$	1,279		$	90		$	36		$	2,437		$	3,842
	Commercial Real Estate:
	Construction		10,510			5,815			—			7,808			24,133
	Farmland		922			58			—			10,030			11,010
	Other		5,138			13,037			—			46,036			64,211
	Residential Real Estate:
	Multi-family		8,762			—			—			1,516			10,278
	1-4 Family		11,145			1,221			50			26,501			38,917
	Consumer		310			75			—			135			520
	Agriculture		153			7			—			54			214
	Other		—			—			—			—			—
	Total	$	38,219		$	20,303		$	86		$	94,517		$	153,125
Risk Category of Loans by Class of Loans	'
	As of December 31, 2013 and 2012, 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, 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
		Pass			Watch			Special			Substandard			Doubtful			Total
								Mention
		(in thousands)
	December 31, 2012
	Commercial	$	27,085		$	10,153		$	6,495		$	8,772		$	62		$	52,567
	Commercial Real Estate:
	Construction		26,085			21,713			3,647			18,839			—			70,284
	Farmland		47,017			13,461			3,532			16,815			—			80,825
	Other		122,603			66,223			14,955			118,635			271			322,687
	Residential Real Estate:
	Multi-family		18,387			14,637			—			17,962			—			50,986
	1-4 Family		159,975			47,030			5,167			66,101			—			278,273
	Consumer		17,232			2,211			35			842			63			20,383
	Agriculture		19,256			1,467			869			725			—			22,317
	Other		246			524			—			—			—			770
	Total	$	437,886		$	177,419		$	34,700		$	248,691		$	396		$	899,092

Premises_and_Equipment_Tables

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2013
Premises and Equipment	'
	Year-end premises and equipment were as follows:
		2013			2012
		(in thousands)
	Land and buildings	$	24,673		$	24,860
	Furniture and equipment		17,211			18,074
			41,884			42,934
	Accumulated depreciation		(21,901	)		(22,129	)
		$	19,983		$	20,805

Other_Real_Estate_Owned_Tables

Other Real Estate Owned (Tables)	12 Months Ended
	Dec. 31, 2013
Major Categories of Other Real Estate Owned	'
	The following table presents the major categories of OREO at the period-ends indicated:
		2013			2012
		(in thousands)
	Commercial Real Estate:
	Construction, land development, and other land	$	19,199		$	22,912
	Farmland		695			618
	Other		6,064			15,577
	Residential Real Estate:
	Multi-family		248			200
	1-4 Family		4,916			5,518
			31,122			44,825
	Valuation allowance		(230	)		(1,154	)
		$	30,892		$	43,671
Other Real Estate Owned Valuation Allowance Activity	'
		2013			2012
		(in thousands)
	Commercial Real Estate:
	Construction, land development, and other land	$	19,199		$	22,912
	Farmland		695			618
	Other		6,064			15,577
	Residential Real Estate:
	Multi-family		248			200
	1-4 Family		4,916			5,518
			31,122			44,825
	Valuation allowance		(230	)		(1,154	)
		$	30,892		$	43,671
		2013			2012
		(in thousands)
	OREO Valuation Allowance Activity:
	Beginning balance	$	1,154		$	1,667
	Provision to allowance		2,466			7,154
	Write-downs		(3,390	)		(7,667	)
	Ending balance	$	230		$	1,154
	Activity relating to other real estate owned during the years indicated is as follows:
		2013			2012
		(in thousands)
	OREO Activity
	OREO as of January 1	$	43,671		$	41,449
	Real estate acquired		20,606			33,528
	Valuation adjustments for declining market values		(2,466	)		(7,154	)
	Improvements		—			1
	Loss on sale		(132	)		(1,672	)
	Proceeds from sale of properties		(30,787	)		(22,481	)
	OREO as of December 31	$	30,892		$	43,671
Expenses Related to Other Real Estate Owned	'
	Expenses related to other real estate owned include:
		2013			2012			2011
		(in thousands)
	Net loss on sales	$	132		$	1,672		$	8,889
	Provision to allowance		2,466			7,154			34,874
	Operating expense		1,918			1,723			3,762
	Total	$	4,516		$	10,549		$	47,525

Intangible_Assets_Tables

Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2013
Acquired Intangible Assets	'
	Acquired intangible assets were as follows as of year-end:
		2013				2012
		Gross		Accumulated		Gross		Accumulated
		Carrying		Amortization		Carrying		Amortization
		Amount				Amount
		(in thousands)
	Amortized intangible assets:
	Core deposit intangibles	$	4,183	$	3,008	$	4,183	$	2,581
	Trust account intangibles		100		100		100		53
Estimated Aggregate Amortization Expense	'
	Estimated aggregate amortization expense for intangible assets for each of the next five years is as follows (in thousands):
	2014	$	397
	2015		335
	2016		334
	2017		109
	2018		—

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2013
Scheduled of Deposits by Category	'
	The following table shows deposits by category:
		December 31,		December 31,
		2013		2012
		(in thousands)
	Non-interest bearing	$	107,486	$	114,310
	Interest checking		84,626		87,234
	Money market		79,349		63,715
	Savings		36,292		39,227
	Certificates of deposit		679,952		760,573
	Total	$	987,705	$	1,065,059
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
	2014	$	431,601
	2015		210,516
	2016		14,330
	2017		10,021
	2018		13,460
	Thereafter		24
		$	679,952

Securities_Sold_Under_Agreemen1

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

Advances_From_Federal_Home_Loa1

Advances From Federal Home Loan Bank (Tables)	12 Months Ended
	Dec. 31, 2013
Advances from Federal Home Loan Bank	'
	At year-end, advances from the Federal Home Loan Bank were as follows:
		2013		2012
		(in thousands)
	Monthly amortizing advances with fixed rates from 0.00% to 5.25% and maturities ranging from 2014 through 2033, averaging 3.07% for 2013	$	4,492	$	5,604
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
	2014	$	776
	2015		663
	2016		627
	2017		543
	2018		267
	Thereafter		1,616
		$	4,492

Junior_Subordinated_Debentures1

Junior Subordinated Debentures (Tables)	12 Months Ended
	Dec. 31, 2013
Junior Subordinated Debentures	'
	A summary of the junior subordinated debentures is as follows:
	Description		Issuance		Optional		Interest Rate (1)	Junior		Maturity
			Date		Prepayment			Subordinated		Date
					Date (2)			Debt Owed
								to
								Trust
	Porter Statutory Trust II			2/13/04		3/17/09	3-month LIBOR + 2.85%	$	5,000,000	2/13/34
	Porter Statutory Trust III			4/15/04		6/17/09	3-month LIBOR + 2.79%		3,000,000	4/15/34
	Porter Statutory Trust IV			12/14/06		3/1/12	3-month LIBOR + 1.67%		14,000,000	3/1/37
	Ascencia Statutory Trust I			2/13/04		3/17/09	3-month LIBOR + 2.85%		3,000,000	2/13/34
								$	25,000,000
	-1	As of December 31, 2013, the 3-month LIBOR was 0.25%.
	-2	The debentures are callable on or after the optional prepayment date at their principal amount plus accrued interest.

Income_Taxes_Tables

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2013
Income Tax Expense Benefit	'
	Income tax expense (benefit) was as follows:
		2013			2012			2011
		(in thousands)
	Current	$	—		$	(65	)	$	(12,093	)
	Deferred		9,489			754			(17,403	)
	Net operating loss		(10,430	)		(12,581	)		(2,439	)
	Establishment of valuation allowance		—			—			31,717
	Change in valuation allowance		941			11,827			—
		$	—		$	(65	)	$	(218	)
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.
		2013			2012			2011
		(in thousands)
	Federal statutory rate times financial statement income (loss)	$	(555	)	$	(11,549	)	$	(37,634	)
	Effect of:
	Establishment of valuation allowance		—			—			31,717
	Change in valuation allowance		941			11,827			—
	Goodwill impairment charge		—			—			6,169
	Tax-exempt income		(324	)		(314	)		(392	)
	Nontaxable life insurance income		(180	)		(102	)		(105	)
	Federal tax credits		—			—			(45	)
	Other, net		118			73			72
	Total	$	—		$	(65	)	$	(218	)
Deferred Tax Assets and Liabilities	'
	Year-end deferred tax assets and liabilities were due to the following.
		December			December
		31,			31,
		2013			2012
		(in thousands)
	Deferred tax assets:
	Net operating loss carry-forward	$	25,460		$	15,051
	Allowance for loan losses		9,843			19,838
	Other real estate owned write-down		9,478			10,408
	Alternative minimum tax credit carry-forward		692			692
	Net assets from acquisitions		644			592
	Other than temporary impairment on securities		89			374
	Net unrealized loss on securities		1,067			—
	New market tax credit carry-forward		208			208
	Nonaccrual loan interest		911			—
	Amortization of non-compete agreements		16			19
	Other		1,640			936
			50,048			48,118
	Deferred tax liabilities:
	FHLB stock dividends		1,276			1,276
	Fixed assets		333			409
	Originated mortgage servicing rights		75			98
	Net unrealized gain on securities		—			1,858
	Other		570			549
			2,254			4,190
	Net deferred tax assets before valuation allowance		47,794			43,928
	Valuation allowance		(47,794	)		(43,928	)
	Net deferred tax asset	$	—		$	—

Related_Party_Transactions_Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2013
Loans to Principal Officers Directors and Affiliates	'
	Loans to principal officers, directors, and their affiliates in 2013 were as follows (in thousands):
	Beginning balance	$	1,210
	New loans		—
	Repayments		(117	)
	Ending balance	$	1,093

Capital_Requirements_and_Restr1

Capital Requirements and Restrictions On Retained Earnings (Tables)	12 Months Ended
	Dec. 31, 2013
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 PBI Bank at the dates indicated (dollars in thousands):
		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
		Actual					For Capital Adequacy Purposes
		Amount		Ratio			Amount		Ratio
	As of December 31, 2012:
	Total risk-based capital (to risk-weighted assets)
	Consolidated	$	85,942		9.81	%	$	70,111		8	%
	Bank		85,829		9.82			69,913		8
	Tier I capital (to risk-weighted assets)
	Consolidated		56,597		6.46			35,056		4
	Bank		67,365		7.71			34,957		4
	Tier I capital (to average assets)
	Consolidated		56,597		4.5			50,297		4
	Bank		67,365		5.37			50,199		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
		31-Dec-13					Consent Order
		Amount		Ratio			Amount		Ratio
	Total capital to risk-weighted assets	$	83,055		11.44	%	$	87,096		12	%
	Tier I capital to average assets		67,987		6.28			97,247		9

Loan_Commitments_and_Other_Rel1

Loan Commitments and Other Related Activities (Tables)	12 Months Ended
	Dec. 31, 2013
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:
		2013				2012
		Fixed		Variable		Fixed		Variable
		Rate		Rate		Rate		Rate
		(in thousands)
	Commitments to make loans	$	3,125	$	5,751	$	2,490	$	3,546
	Unused lines of credit		11,814		40,721		11,910		34,925
	Standby letters of credit		995		1,504		1,085		1,176

Fair_Values_Tables

Fair Values (Tables)	12 Months Ended
	Dec. 31, 2013
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, 2013 and 2012:
		Other Debt
		Securities
		2013		2012
		(in thousands)
	Balances of recurring Level 3 assets at January 1	$	618	$	606
	Total gain (loss) for the period:
	Included in other comprehensive income (loss)		14		12
	Transfers into Level 3		—		—
	Sales		—		—
	Balance of recurring Level 3 assets at December 31	$	632	$	618
Financial Assets Measured at Fair Value on Recuring and Non Recurring Basis	'
	Financial assets measured at fair value on a recurring basis are summarized below:
				Fair Value Measurements at December 31, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(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
				Fair Value Measurements at December 31, 2012 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(Level 3)
	Available for sale securities
	U.S. Government and federal agency	$	6,133	$	—		$	6,133	$	—
	Agency mortgage-backed: residential		95,182		—			95,182		—
	State and municipal		54,733		—			54,733		—
	Corporate bonds		19,964		—			19,964		—
	Other debt securities		618		—			—		618
	Equity securities		1,846		1,846			—		—
	Total	$	178,476	$	1,846		$	176,012	$	618
	Financial assets measured at fair value on a non-recurring basis are summarized below:
				Fair Value Measurements at December 31, 2013 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(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
				Fair Value Measurements at December 31, 2012 Using
				(in thousands)
	Description	Carrying		Quoted Prices In			Significant Other		Significant
		Value		Active Markets for			Observable Inputs		Unobservable
				Identical Assets			(Level 2)		Inputs
				(Level 1)					(Level 3)
	Impaired loans:
Commercial	$	3,799	$	—		$	—	$	3,799
Commercial real estate:
Construction		23,912		—			—		23,912
Farmland		5,722		—			—		5,722
Other		72,793		—			—		72,793
Residential real estate:
Multi-family		13,263		—			—		13,263
1-4 Family		25,094		—			—		25,094
Consumer		74		—			—		74
Agriculture		5		—			—		5
Other		513		—			—		513
Other real estate owned, net:
Commercial real estate:
Construction		22,323		—			—		22,323
Farmland		602		—			—		602
Other		15,175		—			—		15,175
Residential real estate:
Multi-family		195		—			—		195
1-4 Family		5,376		—			—		5,376
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, 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%)
	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, 2012:
		Fair Value		Valuation		Unobservable Input(s)	Range (Weighted
				Technique(s)			Average)
		(in thousands)
	Impaired loans – Commercial	$	3,799	Market value approach		Adjustment for receivables and inventory discounts	16% - 32% (24%)
	Impaired loans – Commercial real estate	$	89,461	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 69% (19%)
	Impaired loans – Residential real estate	$	38,357	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 38% (15%)
	Other real estate owned – Commercial real estate	$	38,100	Sales comparison approach		Adjustment for differences between the comparable sales	3% - 50% (18%)
				Income approach		Discount or capitalization rate	9% - 16% (12%)
	Other real estate owned – Residential real estate	$	5,571	Sales comparison approach		Adjustment for differences between the comparable sales	0% - 30% (9%)
Carrying Amount and Estimated Fair Values of Financial Instruments	'
	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
	Mortgage 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
	Carrying amount and estimated fair values of financial instruments were as follows at year-end 2012:
				Fair Value Measurements at December 31, 2012 Using
		Carrying		Level 1			Level 2		Level 3		Total
		Amount
		(in thousands)
	Financial assets
	Cash and cash equivalents	$	49,572	$	41,938		$	7,634	$	—	$	49,572
	Securities available for sale		178,476		1,846			176,012		618		178,476
	Federal Home Loan Bank stock		10,072		N/A			N/A		N/A		N/A
	Mortgage loans held for sale		507		—			507		—		507
	Loans, net		842,412		—			—		853,996		853,996
	Accrued interest receivable		5,138		—			1,150		3,988		5,138
	Financial liabilities
	Deposits	$	1,065,059	$	114,310		$	955,216	$	—	$	1,069,526
	Securities sold under agreements to repurchase		2,634		—			2,634		—		2,634
	Federal Home Loan Bank advances		5,604		—			5,607		—		5,607
	Subordinated capital notes		6,975		—			—		6,599		6,599
	Junior subordinated debentures		25,000		—			—		13,821		13,821
	Accrued interest payable		2,104		—			1,173		931		2,104

Stock_Plans_and_Stock_Based_Co1

Stock Plans and Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2013
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, 2013					December 31, 2012
					Weighted					Weighted
					Average					Average
					Grant					Grant
		Shares			Price		Shares			Price
	Outstanding, beginning		153,316		$	5.92		96,688		$	13.4
	Granted		693,214			1.18		97,197			1.74
	Vested		(22,113	)		12.19		(27,378	)		13.04
	Forfeited		(36,991	)		6.22		(13,191	)		15.22
	Outstanding, ending		787,426		$	1.56		153,316		$	5.92
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, 2013					December 31, 2012
					Weighted					Weighted
					Average					Average
					Grant					Grant
		Shares			Price		Shares			Price
	Outstanding, beginning		80,078		$	1.77		3,538		$	7.91
	Granted		182,355			0.85		93,943			1.65
	Vested		(215,005	)		1.01		(17,403	)		2.37
	Forfeited		—			—		—			—
	Outstanding, ending		47,428		$	1.69		80,078		$	1.77
Unrecognized Stock Based Compensation Expense Related to Unvested Shares	'
	Unrecognized stock based compensation expense related to unvested shares for 2014 and beyond is estimated as follows (in thousands):
	2014	$	518
	2015		394
	2016		238
	2017		41
	2018 & thereafter		—

Earnings_Loss_Per_Share_Tables

Earnings (Loss) Per Share (Tables)	12 Months Ended
	Dec. 31, 2013
Computation of Basic and Diluted Earnings Per Share	'
	The factors used in the basic and diluted earnings per share computation follow:
		2013			2012			2011
		(in thousands, except share and per share data)
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
	Less:
	Preferred stock dividends		1,919			1,750			1,750
	Accretion of Series A preferred stock discount		160			179			177
	Loss attributable to unvested shares		(171	)		(482	)		(1,092	)
	Loss attributable to Series C preferred		(96	)		(947	)		(2,988	)
	Net loss attributable to common shareholders, basic and diluted	$	(3,398	)	$	(33,432	)	$	(105,154	)
	Basic
	Weighted average common shares including unvested common shares and Series C Preferred outstanding		12,722,782			12,248,936			12,169,987
	Less: Weighted average unvested common shares		595,150			169,323			121,632
	Less: Weighted average Series C preferred shares		332,894			332,894			332,894
	Weighted average common shares outstanding		11,794,738			11,746,719			11,715,461
	Basic loss per common share	$	(0.29	)	$	(2.85	)	$	(8.98	)
	Diluted
	Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants		—			—			—
	Weighted average common shares and potential common shares		11,794,738			11,746,719			11,715,461
	Diluted loss per common share	$	(0.29	)	$	(2.85	)	$	(8.98	)

Parent_Company_Only_Condensed_1

Parent Company Only Condensed Financial Information (Tables)	12 Months Ended
	Dec. 31, 2013
Condensed Balance Sheets	'
	CONDENSED BALANCE SHEETS
	December 31,
		2013			2012
		(in thousands)
	ASSETS
	Cash and cash equivalents	$	1,815		$	995
	Securities available for sale		829			2,464
	Investment in banking subsidiary		63,815			71,711
	Investment in and advances to other subsidiaries		776			776
	Other assets		740			535
	Total assets	$	67,975		$	76,481
	LIABILITIES AND SHAREHOLDERS’ EQUITY
	Debt	$	25,775		$	25,775
	Accrued expenses and other liabilities		6,269			3,516
	Shareholders’ equity		35,931			47,190
	Total liabilities and shareholders’ equity	$	67,975		$	76,481
Condensed Statements Of Operations	'
	CONDENSED STATEMENTS OF OPERATIONS
	Years ended December 31,
		2013			2012			2011
		(in thousands)
	Interest income	$	82		$	114		$	215
	Dividends from subsidiaries		20			21			20
	Other income		966			72			1,272
	Interest expense		(642	)		(692	)		(652	)
	Other expense		(2,064	)		(1,453	)		(3,614	)
	Loss before income tax and undistributed subsidiary income		(1,638	)		(1,938	)		(2,759	)
	Income tax expense		—			864			468
	Equity in undistributed subsidiary income (loss)		52			(30,130	)		(104,080	)
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
Condensed Statements Of Cash Flows	'
	CONDENSED STATEMENTS OF CASH FLOWS
	Years ended December 31,
		2013			2012			2011
		(in thousands)
	Cash flows from operating activities
	Net loss	$	(1,586	)	$	(32,932	)	$	(107,307	)
	Adjustments:
	Equity in undistributed subsidiary (income) loss		(52	)		30,130			104,080
	Income tax valuation allowance		—			—			1,095
	Gain on sale of assets		(727	)		—			—
	Change in other assets		(240	)		(21	)		157
	Change in other liabilities		833			776			(273	)
	Other		640			478			1,404
	Net cash (used in) operating activities		(1,132	)		(1,569	)		(844	)
	Cash flows from investing activities
	Investments in subsidiaries		—			—			(13,100	)
	Sales of securities		1,952			—			—
	Net cash (used in) from investing activities		1,952			—			(13,100	)
	Cash flows from financing activities
	Dividends paid on preferred stock		—			—			(1,319	)
	Dividends paid on common stock		—			—			(237	)
	Net cash (used in) financing activities		—			—			(1,556	)
	Net change in cash and cash equivalents		820			(1,569	)		(15,500	)
	Beginning cash and cash equivalents		995			2,564			18,064
	Ending cash and cash equivalents	$	1,815		$	995		$	2,564

Quarterly_Financial_Data_Unaud1

Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2013
Quarterly Financial Data Unaudited	'
														Earnings (Loss)
														Per Common Share
			Interest		Net Interest		Provision		OREO		Net			Basic			Diluted
			Income		Income		For		Expense		Income
							Loan Losses				(Loss)
			(in thousands, except per share data)
	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	)
	2012
	First quarter		$	15,755	$	11,454	$	3,750	$	1,257	$	1,502		$	0.08		$	0.08
	Second quarter			14,812		10,795		4,000		1,205		151			(0.03	)		(0.03	)
	Third quarter			13,987		10,132		25,500		5,204		(27,732	)(1)		(2.29	)		(2.29	)
	Fourth quarter			13,175		9,574		7,000		2,883		(6,853	)		(0.59	)		(0.59	)
	-1	Third quarter net income was lower than the previous quarter due to increased provision for loan losses expense during the quarter as a result of the continued decline in credit trends in our portfolio. The provision was also negatively impacted by a strategy change related to classified loans which we expected to more quickly remediate by litigation or foreclosure.

Summary_of_Significant_Account2

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

12 Months Ended

12 Months Ended

In Millions, unless otherwise specified

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Series A Preferred Stock

Series A Preferred Stock

Residential Real Estate

Commercial

Consumer

Other

Maximum

Maximum

Maximum

Maximum

Maximum

Minimum

Minimum

Minimum

Minimum

Core Deposits

Trust Account

Building

Furniture and Fixtures

Core Deposits

Trust Account

Building

Furniture and Fixtures

Significant Accounting Policies [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Ownership Interest in PBI Bank

100.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Deposit classified as cash and cash equivalent, deposit period

'

'

'

'

'

'

'

'90 days

'

'

'

'

'

'

'

'

Derivative instruments expiration period

'60 days

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Delinquency period over which loans are placed on non-accrual or charged off

'

'

'

'90 days

'90 days

'90 days

'90 days

'

'

'

'

'

'

'

'

'

Premises and Equipment, useful life

'

'

'

'

'

'

'

'

'

'

'33 years

'7 years

'

'

'5 years

'3 years

Finite lived intangible assets, useful life

'

'

'

'

'

'

'

'

'10 years

'10 years

'

'

'7 years

'7 years

'

'

Percentage of tax benefit likely to be realized on examination

50.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Preferred stock liquidation value

'

$35

$35

'

'

'

'

'

'

'

'

'

'

'

'

'

Ownership percentage that triggers automatic conversion of Series C Preferred Stock and warrants into common stock

'

'

'

'

'

'

'

9.90%

'

'

'

'

'

'

'

'

Going_Concern_Considerations_a1

Going Concern Considerations and Future Plans - Additional Information (Detail) (USD $)

3 Months Ended

12 Months Ended

1 Months Ended

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Dec. 31, 2013

Nov. 30, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2010

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2014

Nov. 01, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2010

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2010

Dec. 31, 2013

Dec. 31, 2012

Oct. 31, 2012

Jun. 24, 2011

Dec. 31, 2013

Dec. 31, 2012

Jun. 24, 2011

Dec. 31, 2013

Dec. 31, 2012

Jun. 24, 2011

Sales Strategy Change

Commercial Real Estate

Commercial Real Estate

Commercial Real Estate

Commercial Real Estate

Real estate construction

Real estate construction

Scenario, Forecast

Series A Preferred Stock

Series A Preferred Stock

Non-owner occupied commercial real estate loans

Non-owner occupied commercial real estate loans

Construction

Construction

Construction

1-4 Family

1-4 Family

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Other real estate owned, net

Other real estate owned, net

Other real estate owned, net

Other real estate owned, net

Commercial Real Estate

Commercial Real Estate

Commercial Real Estate

Commercial Real Estate

Commercial Real Estate

Other real estate owned, net

Other real estate owned, net

Construction and development loans

Construction and development loans

Construction and development loans

Non-owner occupied commercial real estate loans

Non-owner occupied commercial real estate loans

Non-owner occupied commercial real estate loans

Recent Developments [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Net income (loss) available to common shareholders

'

'

'

'

'

'

'

'

($3,398,000)

'

($33,432,000)

($105,154,000)

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Loan collection expenses

'

'

'

'

'

'

'

'

4,707,000

'

2,442,000

2,509,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Reduction in shareholders equity

'

'

'

'

'

'

'

'

35,900,000

'

47,200,000

82,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Other real estate owned expense

1,399,000

669,000

1,657,000

791,000

2,883,000

5,204,000

1,205,000

1,257,000

4,516,000

'

10,549,000

47,525,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Reduction in fair value of securities

8,400,000

'

'

'

'

'

'

'

8,400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Accrual of dividends and accretion to preferred shareholders

'

'

'

'

'

'

'

'

2,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Other comprehensive loss on securities

'

'

'

'

'

'

'

'

'

'

1,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Provision for loan losses

'

250,000

'

450,000

7,000,000

25,500,000

4,000,000

3,750,000

700,000

'

40,250,000

62,600,000

'

'

1,691,000

23,275,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Net loan charge-offs

'

'

'

'

'

'

'

'

'

'

36,100,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Dividends accrued and unpaid Series A Preferred Stock

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

4,300,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Preferred stock, dividend percentage rate

'

'

'

'

'

'

'

'

5.00%

9.00%

'

'

'

'

'

'

'

'

'

'

'

9.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Expected dividends payable

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

3,200,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Tier I leverage ratio, regulatory minimum

4.00%

'

'

'

4.00%

'

'

'

4.00%

'

4.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

9.00%

9.00%

'

'

'

'

'

'

Total risk-based capital, regulatory minimum

8.00%

'

'

'

8.00%

'

'

'

8.00%

'

8.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

12.00%

12.00%

'

'

'

'

'

'

Gross loans

709,326,000

'

'

'

899,092,000

'

'

'

709,326,000

'

899,092,000

1,100,000,000

1,300,000,000

'

346,541,000

473,796,000

'

'

'

'

'

'

'

237,000,000

293,300,000

43,326,000

70,284,000

199,500,000

'

'

'

'

'

'

'

'

'

'

Maximum concentration of loans to total risk based capital

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

75.00%

75.00%

75.00%

250.00%

250.00%

250.00%

Concentration of loans to total risk based capital

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

52.00%

82.00%

'

284.00%

362.00%

'

Maximum risk based capital loans

29,089,000

'

'

'

35,056,000

'

'

'

29,089,000

'

35,056,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

43,300,000

70,300,000

'

237,000,000

311,100,000

'

OREO acquired during the period

'

'

'

'

'

'

'

'

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

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Losses on sale of OREO

'

'

'

'

'

'

'

'

-132,000

'

-1,672,000

-8,889,000

'

132,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Net write-down of other real estate owned

'

'

'

'

'

'

'

'

2,466,000

'

7,154,000

34,874,000

'

2,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Proceeds from sale of OREO

'

'

'

'

'

'

'

'

30,800,000

'

22,500,000

26,000,000

25,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Percentage of OREO portfolio

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

19.00%

35.00%

62.00%

51.00%

'

'

'

'

'

'

'

'

16.00%

12.00%

'

'

'

'

'

'

'

'

Construction, development and other land assets

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

19,200,000

22,900,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Construction, development and other land loans

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$43,300,000

$70,300,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

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, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	$165,135	$173,168
Available for sale, Gross Unrealized Gains	2,241	5,689
Available for sale, Gross Unrealized Losses	-4,032	-381
Available for sale, Fair Value	163,344	178,476
Held to maturity, Amortized Cost	43,612	'
Held to maturity, Gross Unrealized Gains	3	'
Held to maturity, Gross Unrealized Losses	-668	'
Held to maturity, Fair Value	42,947	0
Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	165,000	171,809
Available for sale, Gross Unrealized Gains	2,179	5,202
Available for sale, Gross Unrealized Losses	-4,032	-381
Available for sale, Fair Value	163,147	176,630
Equity	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	135	1,359
Available for sale, Gross Unrealized Gains	62	487
Available for sale, Fair Value	197	1,846
State and municipal	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Held to maturity, Amortized Cost	43,612	'
Held to maturity, Gross Unrealized Gains	3	'
Held to maturity, Gross Unrealized Losses	-668	'
Held to maturity, Fair Value	42,947	'
State and municipal | Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	12,965	52,485
Available for sale, Gross Unrealized Gains	608	2,335
Available for sale, Gross Unrealized Losses	-28	-87
Available for sale, Fair Value	13,545	54,733
U.S. Government and federal agency | Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	31,026	5,603
Available for sale, Gross Unrealized Gains	284	530
Available for sale, Gross Unrealized Losses	-1,444	'
Available for sale, Fair Value	29,866	6,133
Agency mortgage-backed: residential | Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	102,435	94,298
Available for sale, Gross Unrealized Gains	458	1,141
Available for sale, Gross Unrealized Losses	-1,950	-257
Available for sale, Fair Value	100,943	95,182
Corporate bonds | Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	18,002	18,851
Available for sale, Gross Unrealized Gains	769	1,150
Available for sale, Gross Unrealized Losses	-610	-37
Available for sale, Fair Value	18,161	19,964
Other | Debt securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Available for sale, Amortized Cost	572	572
Available for sale, Gross Unrealized Gains	60	46
Available for sale, Fair Value	$632	$618

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, 2013	Dec. 31, 2012	Dec. 31, 2011
Gain (Loss) on Investments [Line Items]	'	'	'
Proceeds	$8,061	$93,199	$50,318
Gross gains	873	3,543	1,108
Gross losses	$150	$307	'

Securities_Additional_Informat

Securities - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
	Securities
Schedule of Available-for-sale Securities [Line Items]	'	'	'
Tax expense (provision) on net realized gains and losses on sale of available for sale securities	($253,000)	($1,100,000)	($388,000)
Securities pledged, carrying values	84,200,000	76,400,000	'
Number of equity security	1	'	'
Held to maturity, market value	42,947,000	0	'
Municipal Securities	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'
Held to maturity, book value	44,900,000	'	'
Held to maturity, market value	43,700,000	'	'
Held to maturity, net unrealized loss	$1,300,000	'	'
U.S. Government and federal agency	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'
Number of issuer of holdings of securities greater than 10% of stockholders' equity	0	0	'

Amortized_Cost_and_Fair_Value_

Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Available for sale, amortized Cost	'	'
Available for sale, within one year	$15,306	'
Available for sale, one to five years	13,269	'
Available for sale, five to ten years	33,418	'
Available for sale, beyond ten years	572	'
Available for sale, agency mortgage-backed: residential	102,435	'
Total	165,000	'
Held to maturity, amortized Cost	'	'
Held to maturity, one to five years	797	'
Five to ten years	37,411	'
Beyond ten years	5,404	'
Total	43,612	'
Available for sale, fair value	'	'
Available for sale, within one year	14,693	'
Available for sale, one to five years	14,300	'
Available for sale, five to ten years	32,579	'
Available for sale, beyond ten years	632	'
Available for sale, agency mortgage-backed: residential	100,943	'
Total	163,147	'
Held to maturity, fair value	'	'
Held to maturity, one to five years	792	'
Five to ten years	36,854	'
Beyond ten years	5,301	'
Held to maturity, Fair Value	$42,947	$0

Securities_with_Unrealized_Los

Securities with Unrealized Losses (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	$94,157	$35,115
Available for sale Unrealized loss, less than 12 months	-3,754	-381
Available for sale Fair value, 12 months or more	10,344	'
Available for sale Unrealized loss, 12 months or more	-278	'
Available for sale Fair value, total	104,501	35,115
Available for sale Unrealized loss, total	-4,032	-381
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 | Agency mortgage-backed: residential	'	'
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	58,257	23,375
Available for sale Unrealized loss, less than 12 months	-1,672	-257
Available for sale Fair value, 12 months or more	10,344	'
Available for sale Unrealized loss, 12 months or more	-278	'
Available for sale Fair value, total	68,601	23,375
Available for sale Unrealized loss, total	-1,950	-257
Debt securities | State and municipal	'	'
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	458	7,961
Available for sale Unrealized loss, less than 12 months	-28	-87
Available for sale Fair value, total	458	7,961
Available for sale Unrealized loss, total	-28	-87
Debt securities | Corporate bonds	'	'
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	11,313	3,777
Available for sale Unrealized loss, less than 12 months	-610	-37
Available for sale Fair value, total	11,313	3,777
Available for sale Unrealized loss, total	-610	-37
Debt securities | U.S. Government and federal agency	'	'
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	24,129	'
Available for sale Unrealized loss, less than 12 months	-1,444	'
Available for sale Fair value, total	24,129	'
Available for sale Unrealized loss, total	-1,444	'
Equity	'	'
Investments, Unrealized Loss Position [Line Items]	'	'
Available for sale Fair value, less than 12 months	'	2
Available for sale Fair value, total	'	$2

Loans_Detail

Loans (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	$709,326,000	$899,092,000	$1,100,000,000	$1,300,000,000
Less: Allowance for loan losses	-28,124,000	-56,680,000	'	'
Loans, net	681,202,000	842,412,000	'	'
Commercial	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	52,878,000	52,567,000	'	'
Less: Allowance for loan losses	-3,221,000	-4,402,000	'	'
Commercial Real Estate	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	346,541,000	473,796,000	'	'
Less: Allowance for loan losses	-16,414,000	-34,768,000	'	'
Commercial Real Estate | Construction	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	43,326,000	70,284,000	'	199,500,000
Commercial Real Estate | Farmland	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	71,189,000	80,825,000	'	'
Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	232,026,000	322,687,000	'	'
Residential Real Estate	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	275,363,000	329,259,000	'	'
Less: Allowance for loan losses	-7,762,000	-16,235,000	'	'
Residential Real Estate | Multi-Family	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	46,858,000	50,986,000	'	'
Residential Real Estate | 1-4 Family	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	228,505,000	278,273,000	'	'
Consumer	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	14,365,000	20,383,000	'	'
Less: Allowance for loan losses	-416,000	-857,000	'	'
Agriculture	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	19,199,000	22,317,000	'	'
Less: Allowance for loan losses	-305,000	-403,000	'	'
Other	'	'	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Gross loans	980,000	770,000	'	'
Less: Allowance for loan losses	($6,000)	($15,000)	'	'

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	Sep. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	$56,680	'	'	'	$52,579	$56,680	$52,579	$34,285
Provision for loan losses	250	450	7,000	25,500	4,000	3,750	700	40,250	62,600
Loans charged off	'	'	'	'	'	'	-32,608	-37,515	-44,646
Loan recoveries	'	'	'	'	'	'	3,352	1,366	340
Ending balance	'	'	56,680	'	'	'	28,124	56,680	52,579
Commercial	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	4,402	'	'	'	4,207	4,402	4,207	'
Provision for loan losses	'	'	'	'	'	'	435	3,850	'
Loans charged off	'	'	'	'	'	'	-2,828	-3,784	'
Loan recoveries	'	'	'	'	'	'	1,212	129	'
Ending balance	'	'	4,402	'	'	'	3,221	4,402	'
Commercial Real Estate	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	34,768	'	'	'	33,024	34,768	33,024	'
Provision for loan losses	'	'	'	'	'	'	1,691	23,275	'
Loans charged off	'	'	'	'	'	'	-21,176	-22,366	'
Loan recoveries	'	'	'	'	'	'	1,131	835	'
Ending balance	'	'	34,768	'	'	'	16,414	34,768	'
Residential Real Estate	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	16,235	'	'	'	14,217	16,235	14,217	'
Provision for loan losses	'	'	'	'	'	'	-1,261	10,884	'
Loans charged off	'	'	'	'	'	'	-7,703	-9,071	'
Loan recoveries	'	'	'	'	'	'	491	205	'
Ending balance	'	'	16,235	'	'	'	7,762	16,235	'
Consumer	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	857	'	'	'	792	857	792	'
Provision for loan losses	'	'	'	'	'	'	66	1,070	'
Loans charged off	'	'	'	'	'	'	-773	-1,130	'
Loan recoveries	'	'	'	'	'	'	266	125	'
Ending balance	'	'	857	'	'	'	416	857	'
Agriculture	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	403	'	'	'	325	403	325	'
Provision for loan losses	'	'	'	'	'	'	-222	1,170	'
Loans charged off	'	'	'	'	'	'	-128	-1,164	'
Loan recoveries	'	'	'	'	'	'	252	72	'
Ending balance	'	'	403	'	'	'	305	403	'
Other	'	'	'	'	'	'	'	'	'
Financing Receivable, Allowance for Credit Losses [Line Items]	'	'	'	'	'	'	'	'	'
Beginning balance	'	15	'	'	'	14	15	14	'
Provision for loan losses	'	'	'	'	'	'	-9	1	'
Ending balance	'	'	$15	'	'	'	$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, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	$3,471,000	$21,034,000	'	'
Collectively evaluated for impairment	24,653,000	35,646,000	'	'
Total ending allowance balance	28,124,000	56,680,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	149,883,000	188,808,000	'	'
Loans collectively evaluated for impairment	559,443,000	710,284,000	'	'
Total ending loans balance	709,326,000	899,092,000	1,100,000,000	1,300,000,000
Commercial	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	290,000	263,000	'	'
Collectively evaluated for impairment	2,931,000	4,139,000	'	'
Total ending allowance balance	3,221,000	4,402,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	4,995,000	5,296,000	'	'
Loans collectively evaluated for impairment	47,883,000	47,271,000	'	'
Total ending loans balance	52,878,000	52,567,000	'	'
Commercial Real Estate	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	2,345,000	16,046,000	'	'
Collectively evaluated for impairment	14,069,000	18,722,000	'	'
Total ending allowance balance	16,414,000	34,768,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	94,330,000	125,922,000	'	'
Loans collectively evaluated for impairment	252,211,000	347,874,000	'	'
Total ending loans balance	346,541,000	473,796,000	'	'
Residential Real Estate	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	827,000	4,641,000	'	'
Collectively evaluated for impairment	6,935,000	11,594,000	'	'
Total ending allowance balance	7,762,000	16,235,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	49,512,000	56,799,000	'	'
Loans collectively evaluated for impairment	225,851,000	272,460,000	'	'
Total ending loans balance	275,363,000	329,259,000	'	'
Consumer	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	9,000	68,000	'	'
Collectively evaluated for impairment	407,000	789,000	'	'
Total ending allowance balance	416,000	857,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	93,000	212,000	'	'
Loans collectively evaluated for impairment	14,272,000	20,171,000	'	'
Total ending loans balance	14,365,000	20,383,000	'	'
Agriculture	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	'	5,000	'	'
Collectively evaluated for impairment	305,000	398,000	'	'
Total ending allowance balance	305,000	403,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	322,000	55,000	'	'
Loans collectively evaluated for impairment	18,877,000	22,262,000	'	'
Total ending loans balance	19,199,000	22,317,000	'	'
Other	'	'	'	'
Allowance for loan losses:	'	'	'	'
Individually evaluated for impairment	'	11,000	'	'
Collectively evaluated for impairment	6,000	4,000	'	'
Total ending allowance balance	6,000	15,000	'	'
Loans:	'	'	'	'
Loans individually evaluated for impairment	631,000	524,000	'	'
Loans collectively evaluated for impairment	349,000	246,000	'	'
Total ending loans balance	$980,000	$770,000	'	'

Impaired_Loans_Detail

Impaired Loans (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Impaired [Line Items]	'	'	'
Average of impaired loans during the year	$169,324	$175,828	$95,331
Interest income recognized during impairment	3,291	3,976	2,594
Cash basis interest income recognized	$958	$355	$412

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, 2013	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	$180,639	$211,510	'
Recorded Investment	149,883	188,808	'
Allowance For Loan Losses Allocated	3,471	21,034	'
Average Recorded Investment	169,324	175,828	95,331
Interest Income Recognized	3,291	3,976	2,594
Cash Basis Income Recognized	958	355	412
Commercial	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	4,995	5,296	'
Commercial Real Estate	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	94,330	125,922	'
Residential Real Estate	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	49,512	56,799	'
Consumer	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	93	212	'
Agriculture	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	322	55	'
Other	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Recorded Investment	631	524	'
Impaired Financing Receivables with No Related Allowance | Commercial	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	2,131	1,460	'
Recorded Investment	1,533	1,234	'
Average Recorded Investment	1,622	1,637	'
Interest Income Recognized	30	5	'
Cash Basis Income Recognized	30	4	'
Impaired Financing Receivables with No Related Allowance | Commercial Real Estate | Construction	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	64	1,155	'
Recorded Investment	38	1,109	'
Average Recorded Investment	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	4,074	4,448	'
Recorded Investment	3,898	4,448	'
Average Recorded Investment	4,259	4,706	'
Interest Income Recognized	268	57	'
Cash Basis Income Recognized	268	57	'
Impaired Financing Receivables with No Related Allowance | Commercial Real Estate | Nonfarm nonresidential	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	1,568	2,134	'
Recorded Investment	1,404	1,892	'
Average Recorded Investment	1,724	3,436	'
Interest Income Recognized	367	3	'
Cash Basis Income Recognized	366	3	'
Impaired Financing Receivables with No Related Allowance | Residential Real Estate | Multi-Family	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	444	643	'
Recorded Investment	392	643	'
Average Recorded Investment	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	11,011	13,539	'
Recorded Investment	10,083	13,158	'
Average Recorded Investment	11,533	11,291	'
Interest Income Recognized	115	56	'
Cash Basis Income Recognized	116	56	'
Impaired Financing Receivables with No Related Allowance | Consumer	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	9	70	'
Recorded Investment	9	70	'
Average Recorded Investment	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	401	45	'
Recorded Investment	322	45	'
Average Recorded Investment	213	366	'
Interest Income Recognized	'	2	'
Impaired Financing Receivables with No Related Allowance | Other	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	14	'	'
Recorded Investment	13	'	'
Average Recorded Investment	10	'	'
Interest Income Recognized	11	'	'
Cash Basis Income Recognized	11	'	'
Impaired Financing Receivables with An Allowance Recorded | Commercial	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	3,734	4,108	'
Recorded Investment	3,462	4,062	'
Allowance For Loan Losses Allocated	290	263	'
Average Recorded Investment	3,905	3,964	'
Interest Income Recognized	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	10,409	26,645	'
Recorded Investment	9,264	25,455	'
Allowance For Loan Losses Allocated	218	1,543	'
Average Recorded Investment	20,173	19,514	'
Interest Income Recognized	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	6,117	8,557	'
Recorded Investment	4,238	6,456	'
Allowance For Loan Losses Allocated	65	734	'
Average Recorded Investment	5,579	5,794	'
Interest Income Recognized	37	43	'
Cash Basis Income Recognized	'	2	'
Impaired Financing Receivables with An Allowance Recorded | Commercial Real Estate | Nonfarm nonresidential	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	94,508	100,289	'
Recorded Investment	75,488	86,562	'
Allowance For Loan Losses Allocated	2,062	13,769	'
Average Recorded Investment	77,726	83,087	'
Interest Income Recognized	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	13,883	14,906	'
Recorded Investment	12,117	14,906	'
Allowance For Loan Losses Allocated	393	1,643	'
Average Recorded Investment	13,121	11,187	'
Interest Income Recognized	208	468	'
Impaired Financing Receivables with An Allowance Recorded | Residential Real Estate | 1-4 Family	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	31,327	32,835	'
Recorded Investment	26,920	28,092	'
Allowance For Loan Losses Allocated	434	2,998	'
Average Recorded Investment	27,755	27,404	'
Interest Income Recognized	557	787	'
Cash Basis Income Recognized	'	9	'
Impaired Financing Receivables with An Allowance Recorded | Consumer	'	'	'
Financing Receivable, Impaired [Line Items]	'	'	'
Unpaid Principal Balance	84	142	'
Recorded Investment	84	142	'
Allowance For Loan Losses Allocated	9	68	'
Average Recorded Investment	134	29	'
Interest Income Recognized	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	861	524	'
Recorded Investment	618	524	'
Allowance For Loan Losses Allocated	'	11	'
Average Recorded Investment	539	533	'
Interest Income Recognized	$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, 2013	Dec. 31, 2012
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	$91,262	$117,808
TDR Loan Modifications during 12 months	4,438	47,568
Commercial | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	1,933	1,972
TDR Loan Modifications during 12 months	34	1,972
Commercial | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	869	887
Commercial | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	'	958
TDR Loan Modifications during 12 months	'	958
Commercial Real Estate | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	499	'
Commercial Real Estate | Construction | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	6,620	9,293
TDR Loan Modifications during 12 months	1,291	831
Commercial Real Estate | Construction | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
TDR Loan Modifications during 12 months	499	'
Commercial Real Estate | Farmland | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	150	150
TDR Loan Modifications during 12 months	'	150
Commercial Real Estate | Farmland | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	2,365	3,163
Commercial Real Estate | Nonfarm nonresidential | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	43,692	59,146
TDR Loan Modifications during 12 months	385	17,557
Commercial Real Estate | Nonfarm nonresidential | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	691	1,195
TDR Loan Modifications during 12 months	'	1,194
Commercial Real Estate | Nonfarm nonresidential | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	3,928	4,573
TDR Loan Modifications during 12 months	'	4,573
Residential Real Estate | Multi-Family | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	11,009	13,087
TDR Loan Modifications during 12 months	'	12,805
Residential Real Estate | Multi-Family | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	641	652
Residential Real Estate | 1-4 Family | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	18,270	22,194
TDR Loan Modifications during 12 months	2,145	7,514
Other | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	511	524
Consumer | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	84	14
TDR Loan Modifications during 12 months	84	14
TDRs Performing to Modified Terms	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	44,346	77,344
TDR Loan Modifications during 12 months	3,147	42,583
TDRs Performing to Modified Terms | Commercial | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	1,933	1,972
TDR Loan Modifications during 12 months	34	1,972
TDRs Performing to Modified Terms | Commercial | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	'	887
TDRs Performing to Modified Terms | Commercial Real Estate | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	499	'
TDRs Performing to Modified Terms | Commercial Real Estate | Construction | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	275	4,834
TDRs Performing to Modified Terms | Commercial Real Estate | Construction | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
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	150
TDR Loan Modifications during 12 months	'	150
TDRs Performing to Modified Terms | Commercial Real Estate | Farmland | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	'	725
TDRs Performing to Modified Terms | Commercial Real Estate | Nonfarm nonresidential | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	22,457	36,515
TDR Loan Modifications during 12 months	385	16,468
TDRs Performing to Modified Terms | Commercial Real Estate | Nonfarm nonresidential | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	691	1,195
TDR Loan Modifications during 12 months	'	1,194
TDRs Performing to Modified Terms | Commercial Real Estate | Nonfarm nonresidential | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	2,439	2,466
TDR Loan Modifications during 12 months	'	2,466
TDRs Performing to Modified Terms | Residential Real Estate | Multi-Family | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	4,354	13,087
TDR Loan Modifications during 12 months	'	12,805
TDRs Performing to Modified Terms | Residential Real Estate | Multi-Family | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	641	652
TDRs Performing to Modified Terms | Residential Real Estate | 1-4 Family | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	10,312	14,323
TDR Loan Modifications during 12 months	2,145	7,514
TDRs Performing to Modified Terms | Other | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	511	524
TDRs Performing to Modified Terms | Consumer | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	84	14
TDR Loan Modifications during 12 months	84	14
TDRs Not Performing to Modified Terms	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	46,916	40,464
TDR Loan Modifications during 12 months	1,291	4,985
TDRs Not Performing to Modified Terms | Commercial | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	869	'
TDRs Not Performing to Modified Terms | Commercial | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	'	958
TDR Loan Modifications during 12 months	'	958
TDRs Not Performing to Modified Terms | Commercial Real Estate | Construction | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	6,345	4,459
TDR Loan Modifications during 12 months	1,291	831
TDRs Not Performing to Modified Terms | Commercial Real Estate | Farmland | Principal Deferral	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	2,365	2,438
TDRs Not Performing to Modified Terms | Commercial Real Estate | Nonfarm nonresidential | Rate Reduction	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	21,235	22,631
TDR Loan Modifications during 12 months	'	1,089
TDRs Not Performing to Modified Terms | Commercial Real Estate | Nonfarm nonresidential | Interest Only Payments	'	'
Financing Receivable, Modifications [Line Items]	'	'
Troubled Debt Restructuring	1,489	2,107
TDR Loan Modifications during 12 months	'	2,107
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	$7,871

Loans_Additional_Information_D

Loans - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Percentage of Company's TDRs that were performing according to modified terms	71.00%	90.00%
Reserves to borrowers whose loan terms have been modified in TDRs outstanding	$345,000	$4,800,000
TDRs defaulted on restructured loans	1,300,000	12,000,000
Past due period over which a default is considered to have occurred	'90 days	'90 days
Minimum outstanding loan balance for credit risk analysis	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	49.00%	66.00%
Reserves to borrowers whose loan terms have been modified in TDRs outstanding	2,900,000	15,100,000
Commitment to lend additional amount to borrowers with outstanding loans classified as TDRs	261,000	259,000
Commercial Real Estate	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
TDRs defaulted on restructured loans	6,600,000	6,600,000
Construction	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
TDRs defaulted on restructured loans	3,200,000	3,200,000
Residential Real Estate | 1-4 Family	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
TDRs defaulted on restructured loans	1,200,000	1,200,000
Commercial	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
TDRs defaulted on restructured loans	$958,000	$958,000

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, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	$101,767	$94,517
Loans Past Due 90 Day And Over Still Accruing	232	86
Commercial	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	2,886	2,437
Loans Past Due 90 Day And Over Still Accruing	'	36
Commercial Real Estate | Construction	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	8,528	7,808
Commercial Real Estate | Farmland	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	7,844	10,030
Commercial Real Estate | Nonfarm nonresidential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	48,447	46,036
Residential Real Estate | Multi-Family	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	7,513	1,516
Residential Real Estate | 1-4 Family	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	26,098	26,501
Loans Past Due 90 Day And Over Still Accruing	230	50
Consumer	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	9	135
Loans Past Due 90 Day And Over Still Accruing	2	'
Agriculture	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	322	54
Other	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	$120	'

Aging_of_Recorded_Investment_i

Aging of Recorded Investment in Past Due Loans (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	$10,696	$38,219
60 - 89 Days Past Due	775	20,303
90 Days And Over Past Due	232	86
Nonaccrual	101,767	94,517
Total Past Due And Nonaccrual	113,470	153,125
Commercial	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	156	1,279
60 - 89 Days Past Due	123	90
90 Days And Over Past Due	'	36
Nonaccrual	2,886	2,437
Total Past Due And Nonaccrual	3,165	3,842
Commercial Real Estate | Construction	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	261	10,510
60 - 89 Days Past Due	'	5,815
Nonaccrual	8,528	7,808
Total Past Due And Nonaccrual	8,789	24,133
Commercial Real Estate | Farmland	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	484	922
60 - 89 Days Past Due	41	58
Nonaccrual	7,844	10,030
Total Past Due And Nonaccrual	8,369	11,010
Commercial Real Estate | Nonfarm nonresidential	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	4,375	5,138
60 - 89 Days Past Due	'	13,037
Nonaccrual	48,447	46,036
Total Past Due And Nonaccrual	52,822	64,211
Residential Real Estate | Multi-Family	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	1,181	8,762
Nonaccrual	7,513	1,516
Total Past Due And Nonaccrual	8,694	10,278
Residential Real Estate | 1-4 Family	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	4,059	11,145
60 - 89 Days Past Due	577	1,221
90 Days And Over Past Due	230	50
Nonaccrual	26,098	26,501
Total Past Due And Nonaccrual	30,964	38,917
Consumer	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	145	310
60 - 89 Days Past Due	34	75
90 Days And Over Past Due	2	'
Nonaccrual	9	135
Total Past Due And Nonaccrual	190	520
Agriculture	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
30 - 59 Days Past Due	35	153
60 - 89 Days Past Due	'	7
Nonaccrual	322	54
Total Past Due And Nonaccrual	357	214
Other	'	'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'	'
Nonaccrual	120	'
Total Past Due And Nonaccrual	$120	'

Risk_Category_of_Loans_by_Clas

Risk Category of Loans by Class of Loans (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	$709,326,000	$899,092,000	$1,100,000,000	$1,300,000,000
Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	52,878,000	52,567,000	'	'
Commercial Real Estate	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	346,541,000	473,796,000	'	'
Commercial Real Estate | Construction	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	43,326,000	70,284,000	'	199,500,000
Commercial Real Estate | Farmland	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	71,189,000	80,825,000	'	'
Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	232,026,000	322,687,000	'	'
Residential Real Estate	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	275,363,000	329,259,000	'	'
Residential Real Estate | Multi-Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	46,858,000	50,986,000	'	'
Residential Real Estate | 1-4 Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	228,505,000	278,273,000	'	'
Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	14,365,000	20,383,000	'	'
Agriculture	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	19,199,000	22,317,000	'	'
Other	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	980,000	770,000	'	'
Pass	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	369,529,000	437,886,000	'	'
Pass | Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	35,438,000	27,085,000	'	'
Pass | Commercial Real Estate | Construction	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	16,706,000	26,085,000	'	'
Pass | Commercial Real Estate | Farmland	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	46,909,000	47,017,000	'	'
Pass | Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	93,327,000	122,603,000	'	'
Pass | Residential Real Estate | Multi-Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	16,506,000	18,387,000	'	'
Pass | Residential Real Estate | 1-4 Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	130,833,000	159,975,000	'	'
Pass | Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	12,718,000	17,232,000	'	'
Pass | Agriculture	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	16,742,000	19,256,000	'	'
Pass | Other	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	350,000	246,000	'	'
Watch	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	144,316,000	177,419,000	'	'
Watch | Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	8,517,000	10,153,000	'	'
Watch | Commercial Real Estate | Construction	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	10,771,000	21,713,000	'	'
Watch | Commercial Real Estate | Farmland	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	9,121,000	13,461,000	'	'
Watch | Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	51,522,000	66,223,000	'	'
Watch | Residential Real Estate | Multi-Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	17,320,000	14,637,000	'	'
Watch | Residential Real Estate | 1-4 Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	43,785,000	47,030,000	'	'
Watch | Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	968,000	2,211,000	'	'
Watch | Agriculture	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	1,802,000	1,467,000	'	'
Watch | Other	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	510,000	524,000	'	'
Special Mention	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	5,865,000	34,700,000	'	'
Special Mention | Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	329,000	6,495,000	'	'
Special Mention | Commercial Real Estate | Construction	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	2,277,000	3,647,000	'	'
Special Mention | Commercial Real Estate | Farmland	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	1,735,000	3,532,000	'	'
Special Mention | Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	734,000	14,955,000	'	'
Special Mention | Residential Real Estate | 1-4 Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	784,000	5,167,000	'	'
Special Mention | Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	6,000	35,000	'	'
Special Mention | Agriculture	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	'	869,000	'	'
Substandard	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	189,616,000	248,691,000	'	'
Substandard | Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	8,594,000	8,772,000	'	'
Substandard | Commercial Real Estate | Construction	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	13,572,000	18,839,000	'	'
Substandard | Commercial Real Estate | Farmland	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	13,424,000	16,815,000	'	'
Substandard | Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	86,443,000	118,635,000	'	'
Substandard | Residential Real Estate | Multi-Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	13,032,000	17,962,000	'	'
Substandard | Residential Real Estate | 1-4 Family	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	53,103,000	66,101,000	'	'
Substandard | Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	673,000	842,000	'	'
Substandard | Agriculture	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	655,000	725,000	'	'
Substandard | Other	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	120,000	'	'	'
Doubtful	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	'	396,000	'	'
Doubtful | Commercial	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	'	62,000	'	'
Doubtful | Commercial Real Estate | Nonfarm nonresidential	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	'	271,000	'	'
Doubtful | Consumer	'	'	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'	'	'
Gross loans	'	$63,000	'	'

Premises_and_Equipment_Detail

Premises and Equipment (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]	'	'
Land and buildings	$24,673	$24,860
Furniture and equipment	17,211	18,074
Property, Plant and Equipment, Gross, Total	41,884	42,934
Accumulated depreciation	-21,901	-22,129
Premises and equipment	$19,983	$20,805

Premises_and_Equipment_Additio

Premises and Equipment - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Property, Plant and Equipment [Line Items]	'	'	'
Depreciation Expense	$1,043,000	$1,165,000	$1,205,000

Major_Categories_of_Other_Real

Major Categories of Other Real Estate Owned (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Real Estate Properties [Line Items]	'	'	'
Other Real Estate Owned, Gross	$31,122	$44,825	'
Valuation allowance	-230	-1,154	-1,667
Other real estate owned	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	19,199	22,912	'
Commercial Real Estate | Farmland	'	'	'
Real Estate Properties [Line Items]	'	'	'
Other Real Estate Owned, Gross	695	618	'
Commercial Real Estate | Other	'	'	'
Real Estate Properties [Line Items]	'	'	'
Other Real Estate Owned, Gross	6,064	15,577	'
Residential Real Estate | Multi-Family	'	'	'
Real Estate Properties [Line Items]	'	'	'
Other Real Estate Owned, Gross	248	200	'
Residential Real Estate | 1-4 Family	'	'	'
Real Estate Properties [Line Items]	'	'	'
Other Real Estate Owned, Gross	$4,916	$5,518	'

Other_Real_Estate_Owned_Valuat

Other Real Estate Owned Valuation Allowance Activity (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
OREO Valuation Allowance Activity:	'	'
Beginning balance	$1,154	$1,667
Provision to allowance	2,466	7,154
Write-downs	-3,390	-7,667
Ending balance	$230	$1,154

Net_Activity_Relating_to_Other

Net Activity Relating to Other Real Estate Owned Activity (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Real Estate Properties [Line Items]	'	'	'
OREO as of January 1	$43,671,000	$41,449,000	'
Real estate acquired	20,606,000	33,528,000	'
Valuation adjustments	-2,466,000	-7,154,000	'
Improvements	'	1,000	'
Loss on sale	-132,000	-1,672,000	-8,889,000
Proceeds from sale of properties	-30,787,000	-22,481,000	'
OREO as of December 31	30,892,000	43,671,000	41,449,000
Declining Market Values	'	'	'
Real Estate Properties [Line Items]	'	'	'
Valuation adjustments	($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, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Real Estate Properties [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Net loss on sales	'	'	'	'	'	'	'	'	$132	$1,672	$8,889
Provision to allowance	'	'	'	'	'	'	'	'	2,466	7,154	34,874
Operating expense	'	'	'	'	'	'	'	'	1,918	1,723	3,762
Total	$1,399	$669	$1,657	$791	$2,883	$5,204	$1,205	$1,257	$4,516	$10,549	$47,525

Acquired_Intangible_Assets_Det

Acquired Intangible Assets (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Core Deposits	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Carrying Amount	$4,183	$4,183
Accumulated Amortization	3,008	2,581
Trust Account	'	'
Acquired Finite-Lived Intangible Assets [Line Items]	'	'
Gross Carrying Amount	100	100
Accumulated Amortization	$100	$53

Intangible_Assets_Additional_I

Intangible Assets - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Goodwill and Intangible Assets Disclosure [Line Items]	'	'	'
Aggregate amortization expense	$428,000	$467,000	$468,000

Estimated_Aggregate_Amortizati

Estimated Aggregate Amortization Expense (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Finite-Lived Intangible Assets And Liabilities [Line Items]	'
2014	$397
2015	335
2016	334
2017	109
2018	'

Scheduled_of_Deposits_by_Categ

Scheduled of Deposits by Category (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Deposits [Line Items]	'	'
Non-interest bearing	$107,486	$114,310
Interest checking	84,626	87,234
Money market	79,349	63,715
Savings	36,292	39,227
Certificates of deposit	679,952	760,573
Total deposits	$987,705	$1,065,059

Deposits_Additional_Informatio

Deposits - Additional Information (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Deposit Liabilities [Line Items]	'	'
Time deposits of $100,000 or more	$294,965,000	$319,527,000
Deposits	987,705,000	1,065,059,000
Brokered	'	'
Deposit Liabilities [Line Items]	'	'
Deposits	'	$15,000,000

Scheduled_Maturities_of_Total_

Scheduled Maturities of Total Time Deposits (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposit Liabilities [Line Items]	'
2014	$431,601
2015	210,516
2016	14,330
2017	10,021
2018	13,460
Thereafter	24
Time Deposits, Total	$679,952

Securities_Sold_Under_Agreemen2

Securities Sold Under Agreements to Repurchase - Additional Information (Detail) (Securities Sold under Agreements to Repurchase)	12 Months Ended
	Dec. 31, 2013
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, 2013	Dec. 31, 2012
Assets Sold under Agreements to Repurchase [Line Items]	'	'
Balance at year-end	$2,470	$2,634
Average daily balance during the year	3,113	2,088
Average interest rate during the year	0.20%	0.35%
Maximum month-end balance during the year	4,747	2,634
Weighted average interest rate at year-end	0.17%	0.23%
Fair value of securities sold under agreements to repurchase at year-end	$2,470	$2,634

Recovered_Sheet1

Advances from Federal Home Loan Bank (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
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 2014 through 2033, averaging 3.07% for 2013	$4,492	$5,604

Recovered_Sheet2

Advances from Federal Home Loan Bank (Parenthetical) (Detail)	12 Months Ended
	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	3.07%
Advances from federal home loan bank, maturities from	'2014
Advances from federal home loan bank, maturities through	'2033

Advances_from_Federal_Home_Loa2

Advances from Federal Home Loan Bank - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
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	138,400,000	163,300,000
Additional borrowing capacity with the Federal Home Loan Bank	$18,700,000	'
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, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]	'	'
2014	$776	'
2015	663	'
2016	627	'
2017	543	'
2018	267	'
Thereafter	1,616	'
Federal Home Loan Bank advances	$4,492	$5,604

Subordinated_Capital_Note_Addi

Subordinated Capital Note - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Subordinated Borrowing [Line Items]	'	'
Subordinated capital note	$5,850,000	$6,975,000
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	$1,350,000	'
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	3.25%	'

Junior_Subordinated_Debentures2

Junior Subordinated Debentures - Additional Information (Detail) (Junior subordinated debentures, USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013
Subordinated Borrowing [Line Items]	'
Maximum number of consecutive quarters the company has the option to defer interest payments	20
Dividends accrued and unpaid	1.5
Porter Statutory Trust II	'
Subordinated Borrowing [Line Items]	'
Debt maturity date	13-Feb-34
Asencia Statutory Trust I	'
Subordinated Borrowing [Line Items]	'
Debt maturity date	13-Feb-34
Porter Statutory Trust III	'
Subordinated Borrowing [Line Items]	'
Debt maturity date	15-Apr-34
Porter Statutory Trust IV	'
Subordinated Borrowing [Line Items]	'
Debt maturity date	1-Mar-37

Junior_Subordinated_Debentures3

Junior Subordinated Debentures (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2013		Dec. 31, 2013		Dec. 31, 2013		Dec. 31, 2013
In Thousands, unless otherwise specified			Junior subordinated debentures	Junior subordinated debentures		Junior subordinated debentures		Junior subordinated debentures		Junior subordinated debentures
				Porter Statutory Trust II		Porter Statutory Trust III		Porter Statutory Trust IV		Asencia Statutory Trust I
Subordinated Borrowing [Line Items]	'	'	'	'		'		'		'
Issuance Date	'	'	'	13-Feb-04		15-Apr-04		14-Dec-06		13-Feb-04
Optional Prepayment Date	'	'	'	17-Mar-09	[1]	17-Jun-09	[1]	1-Mar-12	[1]	17-Mar-09	[1]
Interest Rate above three-month LIBOR rate	'	'	'	2.85%	[2]	2.79%	[2]	1.67%	[2]	2.85%	[2]
Junior Subordinated Debt Owed to Trust	$25,000	$25,000	$25,000	$5,000		$3,000		$14,000		$3,000
Maturity Date	'	'	'	13-Feb-34		15-Apr-34		1-Mar-37		13-Feb-34
[1]	The debentures are callable on or after the optional prepayment date at their principal amount plus accrued interest.
[2]	As of December 31, 2013, the 3-month LIBOR was 0.25%.

Junior_Subordinated_Debentures4

Junior Subordinated Debentures (Parenthetical) (Detail) (LIBOR)	Dec. 31, 2013
LIBOR	'
Subordinated Borrowing [Line Items]	'
Effective interest rate	0.25%

Other_Benefit_Plans_Additional

Other Benefit Plans - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]	'	'	'
401(K) Plan, maximum employee contribution	15.00%	'	'
Total contribution made to the defined compensation plan	$195,000	$148,000	$131,000
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	87,000	151,000	49,000
Supplemental Executive Retirement Plan, liability	1,348,000	1,338,000	1,208,000
Cash surrender value of all insurance policies	8,911,000	8,398,000	'
Earnings on bank owned life insurance	$513,000	$292,000	$301,000
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, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Line Items]	'	'	'
Current	'	($65)	($12,093)
Deferred	9,489	754	-17,403
Net operating loss	-10,430	-12,581	-2,439
Establishment of valuation allowance	47,794	43,928	31,717
Change in valuation allowance	941	11,827	'
Income tax expense	'	($65)	($218)

Income_Taxes_Additional_Inform

Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2011
Income Taxes [Line Items]	'	'
Federal statutory rate	35.00%	'
Available carry-back amount	'	$40.10

Schedule_of_Effective_Income_T

Schedule of Effective Income Tax Rate Reconciliation (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Reconciliation of Provision of Income Taxes [Line Items]	'	'	'
Federal statutory rate times financial statement income (loss)	($555)	($11,549)	($37,634)
Establishment of valuation allowance	47,794	43,928	31,717
Change in valuation allowance	941	11,827	'
Goodwill impairment charge	'	'	6,169
Tax-exempt income	-324	-314	-392
Nontaxable life insurance income	-180	-102	-105
Federal tax credits	'	'	-45
Other, net	118	73	72
Total	'	($65)	($218)

Deferred_Tax_Assets_and_Liabil

Deferred Tax Assets and Liabilities (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Deferred tax assets:	'	'	'
Net operating loss carry-forward	$25,460	$15,051	'
Allowance for loan losses	9,843	19,838	'
Other real estate owned write-down	9,478	10,408	'
Alternative minimum tax credit carry-forward	692	692	'
Net assets from acquisitions	644	592	'
Other than temporary impairment on securities	89	374	'
Net unrealized loss on securities	1,067	'	'
New market tax credit carry-forward	208	208	'
Nonaccrual loan interest	911	'	'
Amortization of non-compete agreements	16	19	'
Other	1,640	936	'
Deferred Tax Assets, Gross, Total	50,048	48,118	'
Deferred tax liabilities:	'	'	'
FHLB stock dividends	1,276	1,276	'
Fixed assets	333	409	'
Originated mortgage servicing rights	75	98	'
Net unrealized gain on securities	'	1,858	'
Other	570	549	'
Deferred Tax Liabilities, Net, Total	2,254	4,190	'
Net deferred tax assets before valuation allowance	47,794	43,928	'
Valuation allowance	-47,794	-43,928	-31,717
Net deferred tax asset	'	'	'

Loans_to_Principal_Officers_Di

Loans to Principal Officers Directors and Affiliates (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013
Related Party Transaction [Line Items]	'
Beginning balance	$1,210
New loans	'
Repayments	-117
Ending balance	$1,093

Related_Party_Transactions_Add

Related Party Transactions - Additional Information (Detail) (USD $)

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Related Party Transactions

Related Party Transactions

Hogan Development

Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky.

Lake Valley Bancorp, Inc., the parent holding company of The Peoples Bank, Taylorsville, Kentucky.

Crossroads Bancorp, Inc., the parent holding company of The Peoples Bank, Mount Washington, Kentucky

Crossroads Bancorp, Inc., the parent holding company of The Peoples Bank, Mount Washington, Kentucky

Peoples Bank, Taylorsville

Peoples Bank, Taylorsville

Peoples Bank, Mount Washington

Peoples Bank, Mount Washington

Board of Directors Chairman

William G. Porter

Board of Directors Chairman

William G. Porter

Affiliated Entity

Affiliated Entity

Related Party Transaction [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

Related party Deposits

$1,400,000

$1,400,000

'

'

'

'

'

'

'

'

'

'

'

Ownership interest in a related party

'

'

'

'

'

50.00%

50.00%

36.00%

3.00%

'

'

'

'

Management and accounting services, monthly fee

'

'

'

'

'

'

'

'

'

4,000

'

2,000

'

Loans purchased

'

'

'

2,700,000

'

'

'

'

'

'

'

'

'

Loans sold

'

'

4,900,000

6,500,000

'

'

'

'

'

'

'

'

'

Loan participations sold, nonaccrual

'

'

'

'

'

'

'

'

'

'

1,000,000

'

629,000

Payments to related party transaction

'

'

'

'

$776,000

'

'

'

'

'

'

'

'

Preferred_Stock_and_Stock_Purc1

Preferred Stock and Stock Purchase Warrants - Additional Information (Detail) (USD $)

1 Months Ended

12 Months Ended

12 Months Ended

1 Months Ended

1 Months Ended

Nov. 30, 2008

Dec. 31, 2013

Nov. 30, 2013

Dec. 31, 2010

Nov. 21, 2008

Dec. 31, 2013

Dec. 31, 2010

Dec. 31, 2010

Nov. 01, 2013

Nov. 30, 2008

Dec. 31, 2013

Nov. 30, 2008

Maximum

Common Stock

Series C Preferred Stock

Series A Preferred Stock

Series A Preferred Stock

Series A Preferred Stock

Series A Preferred Stock

First Five Years

Stockholders Equity Note [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

Equity and warrants issued in private placement

'

'

'

$32,000,000

'

'

'

'

'

'

'

'

Stock issued, shares

'

'

'

'

'

'

2,465,569

317,042

'

35,000

'

'

Warrants issued, shares

330,561

'

'

1,163,045

'

'

'

'

'

'

'

'

Stock issued, price per share

'

'

'

$11.50

$15.88

'

'

'

'

'

'

'

Number of common stock called by each Series C Preferred Stock

'

1.05

'

'

'

'

'

'

'

'

'

'

Ownership percentage that triggers automatic conversion of Series C Preferred Stock and warrants into common stock

'

'

'

'

'

9.90%

'

'

'

'

'

'

Warrants expiration date

'

16-Sep-15

'

'

'

'

'

'

'

'

'

'

Number of common stock called by each warrant

'

1.05

'

'

'

'

'

'

'

'

'

'

Proceed from issuance of Series A Preferred Stock and a warrants

35,000,000

'

'

'

'

'

'

'

'

'

'

'

Warrants term

'10 years

'

'

'

'

'

'

'

'

'

'

'

Cumulative cash dividends, quarterly dividend rate

'

5.00%

9.00%

'

'

'

'

'

9.00%

'

'

5.00%

Preferred Stock redemption price per share

'

'

'

'

'

'

'

'

'

$1,000

'

'

Dividends accrued and unpaid Series A Preferred Stock

'

'

'

'

'

'

'

'

'

'

$4,300,000

'

Capital_Requirements_and_Restr2

Capital Requirements and Restrictions on Retained Earnings - Additional Information (Detail) (USD $)

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Oct. 31, 2012

Jun. 24, 2011

Dec. 31, 2013

Dec. 31, 2012

Jun. 24, 2011

Dec. 31, 2013

Dec. 31, 2012

Jun. 24, 2011

In Millions, unless otherwise specified

PBI Bank

PBI Bank

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Consent order

Construction and development loans

Construction and development loans

Construction and development loans

Non-owner occupied commercial real estate loans

Non-owner occupied commercial real estate loans

Non-owner occupied commercial real estate loans

Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

Tier I leverage ratio, regulatory minimum

4.00%

4.00%

4.00%

4.00%

9.00%

9.00%

'

'

'

'

'

'

Total risk-based capital, regulatory minimum

8.00%

8.00%

'

'

12.00%

12.00%

'

'

'

'

'

'

Minimum substandard asset subject to risk position reduction

'

'

'

'

'

$1

'

'

'

'

'

'

Maximum concentration of loans to total risk based capital

'

'

'

'

'

'

75.00%

75.00%

75.00%

250.00%

250.00%

250.00%

Maximum asset growth rate, quarterly

'

'

'

'

'

5.00%

'

'

'

'

'

'

Maximum asset growth rate, annually

'

'

'

'

'

10.00%

'

'

'

'

'

'

Tier 1 leverage ratio

4.95%

4.50%

6.28%

5.37%

'

'

'

'

'

'

'

'

Total risk-based capital

11.03%

9.81%

11.44%

'

'

'

'

'

'

'

'

'

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, 2013	Dec. 31, 2012
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	$80,203	$85,942
Tier I capital to risk-weighted assets, actual amount	53,371	56,597
Tier I capital to average assets, actual amount	53,371	56,597
Total risk-based capital to risk-weighted assets, actual ratio	11.03%	9.81%
Tier I capital to risk-weighted assets, actual ratio	7.34%	6.46%
Tier I capital to average assets, actual ratio	4.95%	4.50%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	58,178	70,111
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	29,089	35,056
Tier I capital to average assets, for capital adequacy purposes, amount	43,156	50,297
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	'	'
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'	'
Tier I capital to risk-weighted assets, actual amount	67,897	67,365
Tier I capital to risk-weighted assets, actual ratio	9.35%	7.71%
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	29,032	34,957
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	83,055	'
Tier I capital to average assets, actual amount	67,897	67,365
Total risk-based capital to risk-weighted assets, actual ratio	11.44%	'
Tier I capital to average assets, actual ratio	6.28%	5.37%
Tier I capital to average assets, for capital adequacy purposes, amount	43,221	50,199
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	83,055	85,829
Total risk-based capital to risk-weighted assets, actual ratio	11.44%	9.82%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$58,064	$69,913
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	8.00%	8.00%

Consent_Order_to_Achieve_the_M

Consent Order to Achieve the Minimum Capital Ratios (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Regulatory Requirements [Line Items]	'	'
Total capital to risk-weighted assets	$80,203	$85,942
Total capital to risk-weighted assets	11.03%	9.81%
Tier I capital to average assets	4.95%	4.50%
PBI Bank	'	'
Regulatory Requirements [Line Items]	'	'
Total capital to risk-weighted assets	83,055	'
Tier I capital to average assets	67,987	'
Total capital to risk-weighted assets	11.44%	'
Tier I capital to average assets	6.28%	5.37%
Total capital to risk-weighted assets	87,096	'
Tier I capital to average assets	$97,247	'
Total capital to risk-weighted assets	12.00%	'
Tier I capital to average assets	9.00%	'

Contractual_Amounts_of_Financi

Contractual Amounts of Financial Instruments With Off Balance Sheet Risk (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
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	$3,125	$2,490
Fixed Rate | Unused lines of Credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial Instrument off Balance sheet Risk, Amount	11,814	11,910
Fixed Rate | Standby Letters of Credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial Instrument off Balance sheet Risk, Amount	995	1,085
Variable Rate | Commitments to make loans	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial Instrument off Balance sheet Risk, Amount	5,751	3,546
Variable Rate | Unused lines of Credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial Instrument off Balance sheet Risk, Amount	40,721	34,925
Variable Rate | Standby Letters of Credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial Instrument off Balance sheet Risk, Amount	$1,504	$1,176

Loan_Commitments_and_Other_Rel2

Loan Commitments and Other Related Activities - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2013
Commitments and Contingencies Disclosure [Line Items]	'
Loan commitment period	'1 year

Fair_Values_Additional_Informa

Fair Values - Additional Information (Detail) (USD $)	12 Months Ended
	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	9.00%	'
Impaired loans, carrying amount	$132,200,000	$152,200,000
Impaired loans, valuation allowance	3,471,000	21,034,000
Impaired loans, additional provision for loan loss	0	13,100,000
Other real estate owned, net carrying amount	30,900,000	43,700,000
Other real estate owned, write-downs	$2,500,000	$7,200,000
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, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	$163,344	$178,476
Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	163,147	176,630
Equity	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	197	1,846
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	29,866	6,133
Agency mortgage-backed: residential | Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	100,943	95,182
State and municipal | Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	13,545	54,733
Corporate bonds | Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	18,161	19,964
Other | Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	632	618
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	19,057	22,323
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	690	602
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	6,019	15,175
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	246	195
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	4,880	5,376
Fair Value, Measurements, Nonrecurring | Impaired Loans | Commercial	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	3,172	3,799
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	9,046	23,912
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	4,173	5,722
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	73,426	72,793
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	11,724	13,263
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	26,486	25,094
Fair Value, Measurements, Nonrecurring | Impaired Loans | Consumer	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	75	74
Fair Value, Measurements, Nonrecurring | Impaired Loans | Agriculture	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	'	5
Fair Value, Measurements, Nonrecurring | Impaired Loans | Other	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	618	513
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	19,057	22,323
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	690	602
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	6,019	15,175
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	246	195
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	4,880	5,376
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	3,172	3,799
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	9,046	23,912
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	4,173	5,722
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	73,426	72,793
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	11,724	13,263
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	26,486	25,094
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	75	74
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Agriculture	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	'	5
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Impaired Loans | Other	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Loans fair value	618	513
Fair Value, Measurements, Recurring	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	163,344	178,476
Fair Value, Measurements, Recurring | Equity	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	197	1,846
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	29,866	6,133
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	100,943	95,182
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	13,545	54,733
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	18,161	19,964
Fair Value, Measurements, Recurring | Other | Debt securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Available-for-sale securities	632	618
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	1,846
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	1,846
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	162,515	176,012
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	29,866	6,133
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	100,943	95,182
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	13,545	54,733
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	18,161	19,964
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	632	618
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	$632	$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, 2013	Dec. 31, 2012
Other	'	'
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]	'	'
Balances of recurring Level 3 assets at January 1	$618	$606
Included in other comprehensive income (loss)	14	12
Transfers into Level 3	'	'
Sales	'	'
Balance of recurring Level 3 assets at December 31	$632	$618

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, 2013	Dec. 31, 2012
Impaired Loans | Commercial	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$3,172	$3,799
Valuation Technique(s)	'Market value approach	'Market value approach
Unobservable Input(s)	'Adjustment for receivables and inventory discounts	'Adjustment for receivables and inventory discounts
Impaired loans - Commercial, Capitalization rate	24.00%	24.00%
Impaired Loans | Commercial | Minimum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Commercial, Capitalization rate	16.00%	16.00%
Impaired Loans | Commercial | Maximum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Commercial, Capitalization rate	32.00%	11.00%
Impaired Loans | Commercial Real Estate	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	86,645	89,461
Valuation Technique(s)	'Sales comparison approach	'Sales comparison approach
Unobservable Input(s)	'Adjustment for differences between the comparable sales	'Adjustment for differences between the comparable sales
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	20.00%	19.00%
Impaired Loans | Commercial Real Estate | Minimum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	0.00%	0.00%
Impaired Loans | Commercial Real Estate | Maximum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	69.00%	69.00%
Impaired Loans | Residential Real Estate	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	38,210	38,357
Valuation Technique(s)	'Sales comparison approach	'Sales comparison approach
Unobservable Input(s)	'Adjustment for differences between the comparable sales	'Adjustment for differences between the comparable sales
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	15.00%	15.00%
Impaired Loans | Residential Real Estate | Minimum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, 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]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	68.00%	38.00%
Other real estate owned, net | Commercial Real Estate	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	25,766	38,100
Valuation Technique(s)	'Sales comparison approach	'Sales comparison approach
Unobservable Input(s)	'Adjustment for differences between the comparable sales	'Adjustment for differences between the comparable sales
Impaired loans - Commercial, Capitalization rate	11.00%	12.00%
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	22.00%	18.00%
Other real estate owned, net | Commercial Real Estate | Income Approach Valuation Technique	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Valuation Technique(s)	'Income comparison approach	'Income comparison approach
Unobservable Input(s)	'Discount or capitalization rate	'Discount or capitalization rate
Other real estate owned, net | Commercial Real Estate | Minimum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Commercial, Capitalization rate	7.00%	9.00%
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	3.00%	3.00%
Other real estate owned, net | Commercial Real Estate | Maximum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Commercial, Capitalization rate	16.00%	16.00%
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	51.00%	50.00%
Other real estate owned, net | Residential Real Estate	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	11.00%	9.00%
Other real estate owned, net | Residential Real Estate | Minimum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	2.00%	0.00%
Other real estate owned, net | Residential Real Estate | Maximum	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Impaired loans - Residential real estate, Adjustment for differences between the comparable sales	54.00%	30.00%
Other real estate owned, net | Residential Mortgage	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$5,126	$5,571
Valuation Technique(s)	'Sales comparison approach	'Sales comparison approach
Unobservable Input(s)	'Adjustment for differences between the comparable sales	'Adjustment for differences between the comparable sales

Carrying_Amount_and_Estimated_

Carrying Amount and Estimated Fair Values of Financial Instruments (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financial assets	'	'
Securities available for sale	$163,344	$178,476
Securities held to maturity	42,947	0
Financial liabilities	'	'
Securities sold under agreements to repurchase	2,470	2,634
Carrying Amount	'	'
Financial assets	'	'
Cash and cash equivalents	111,134	49,572
Securities available for sale	163,344	178,476
Securities held to maturity	43,612	'
Federal Home Loan Bank stock	10,072	10,072
Mortgage loans held for sale	149	507
Loans, net	681,202	842,412
Accrued interest receivable	3,891	5,138
Financial liabilities	'	'
Deposits	987,705	1,065,059
Securities sold under agreements to repurchase	2,470	2,634
Federal Home Loan Bank advances	4,492	5,604
Accrued interest payable	2,535	2,104
Carrying Amount | Subordinated capital notes	'	'
Financial liabilities	'	'
Subordinated capital notes	5,850	6,975
Carrying Amount | Junior subordinated debentures	'	'
Financial liabilities	'	'
Subordinated capital notes	25,000	25,000
Quoted Prices In Active Markets for Identical Assets (Level 1)	'	'
Financial assets	'	'
Cash and cash equivalents	106,885	41,938
Securities available for sale	197	1,846
Financial liabilities	'	'
Deposits	107,486	114,310
Significant Other Observable Inputs (Level 2)	'	'
Financial assets	'	'
Cash and cash equivalents	4,249	7,634
Securities available for sale	162,515	176,012
Securities held to maturity	42,947	'
Mortgage loans held for sale	149	507
Accrued interest receivable	1,343	1,150
Financial liabilities	'	'
Deposits	879,707	955,216
Securities sold under agreements to repurchase	2,470	2,634
Federal Home Loan Bank advances	4,495	5,607
Accrued interest payable	1,042	1,173
Significant Unobservable Inputs (Level 3)	'	'
Financial assets	'	'
Securities available for sale	632	618
Loans, net	695,999	853,996
Accrued interest receivable	2,548	3,988
Financial liabilities	'	'
Accrued interest payable	1,493	931
Significant Unobservable Inputs (Level 3) | Subordinated capital notes	'	'
Financial liabilities	'	'
Subordinated capital notes	5,586	6,599
Significant Unobservable Inputs (Level 3) | Junior subordinated debentures	'	'
Financial liabilities	'	'
Subordinated capital notes	13,526	13,821
Fair Value	'	'
Financial assets	'	'
Cash and cash equivalents	111,134	49,572
Securities available for sale	163,344	178,476
Securities held to maturity	42,947	'
Mortgage loans held for sale	149	507
Loans, net	695,999	853,996
Accrued interest receivable	3,891	5,138
Financial liabilities	'	'
Deposits	987,193	1,069,526
Securities sold under agreements to repurchase	2,470	2,634
Federal Home Loan Bank advances	4,495	5,607
Accrued interest payable	2,535	2,104
Fair Value | Subordinated capital notes	'	'
Financial liabilities	'	'
Subordinated capital notes	5,586	6,599
Fair Value | Junior subordinated debentures	'	'
Financial liabilities	'	'
Subordinated capital notes	$13,526	$13,821

Stock_Plans_and_Stock_Based_Co2

Stock Plans and Stock Based Compensation - Additional Information (Detail) (USD $)

12 Months Ended

1 Months Ended

12 Months Ended

1 Months Ended

12 Months Ended

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

31-May-06

Dec. 31, 2013

16-May-12

15-May-06

31-May-06

31-May-06

Dec. 31, 2013

Feb. 23, 2006

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

31-May-13

Unvested Shares

Unvested Shares

Unvested Shares

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Non-Employee Directors Stock Ownership Incentive Plan

2006 Stock Incentive Plan

2006 Stock Incentive Plan

2006 Stock Incentive Plan

2006 Stock Incentive Plan

2006 Stock Incentive Plan

2006 Stock Incentive Plan

Non Employee Director

Employee

Director

Equity Option

Unvested Shares

Unvested Shares

Unvested Shares

Unvested Shares

Amendment

Minimum

Maximum

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Shares authorized

'

'

'

'

'

'

'

400,000

100,000

'

'

'

1,263,050

'

'

'

800,000

Unvested shares granted

'

'

47,428

'

'

'

'

'

'

'

'

'

'

787,426

'

'

'

Shares remaining available for issue

113,362

'

'

'

'

'

'

'

'

'

'

349,497

'

'

'

'

'

Award vesting period

'

'

'

'

'

'

'

'

'

'3 years

'3 years

'

'

'

'3 years

'10 years

'

Term of options

'

'

'

'

'

'5 years

'

'

'

'

'

'

'

'

'

'

'

Restricted shares award, fair market value

'

'

'

'

'

'

$25,000

'

'

'

'

'

'

'

'

'

'

Fair value of unvested shares issued

'

'

'

820,000

155,000

'

'

'

'

'

'

'

'

'

'

'

'

Fair value of unvested shares issued per weighted-average share

'

'

'

$1.18

$0.85

'

'

'

'

'

'

'

'

'

'

'

'

Stock-based compensation

$604,000

$442,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Summary_of_Unvested_Share_Acti

Summary of Unvested Share Activity (Detail) (Unvested Shares, Stock Incentive Plan, USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Unvested Shares | Stock Incentive Plan	'	'
Shares	'	'
Outstanding, beginning	153,316	96,688
Granted	693,214	97,197
Vested	-22,113	-27,378
Forfeited	-36,991	-13,191
Outstanding, ending	787,426	153,316
Weighted Average Grant Price	'	'
Outstanding, beginning	$5.92	$13.40
Granted	$1.18	$1.74
Vested	$12.19	$13.04
Forfeited	$6.22	$15.22
Outstanding, ending	$1.56	$5.92

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, 2013	Dec. 31, 2012
Unvested shares | Non Employee Director	'	'
Shares	'	'
Outstanding, beginning	80,078	3,538
Granted	182,355	93,943
Vested	-215,005	-17,403
Forfeited	'	'
Outstanding, ending	47,428	80,078
Weighted Average Exercise Price	'	'
Outstanding, beginning	$1.77	$7.91
Granted	$0.85	$1.65
Vested	$1.01	$2.37
Forfeited	'	'
Outstanding, ending	$1.69	$1.77

Unrecognized_Stock_Based_Compe

Unrecognized Stock Based Compensation Expense Related to Unvested Shares (Detail) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
2014	$518
2015	394
2016	238
2017	41
2018 & thereafter	'

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, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Schedule of Earnings Per Share, Basic and Diluted, by Common Class [Line Items]

'

'

'

'

'

'

'

'

'

'

'

Net loss

($506)

$298

($1,309)

($69)

($6,853)

($27,732)

[1]

$151

$1,502

($1,586)

($32,932)

($107,307)

Less:

'

'

'

'

'

'

'

'

'

'

'

Preferred stock dividends

'

'

'

'

'

'

'

'

1,919

1,750

1,750

Accretion of Series A preferred stock discount

'

'

'

'

'

'

'

'

160

179

177

Earnings (loss) allocated to unvested shares/Series C preferred

'

'

'

'

'

'

'

'

-267

-1,429

-4,080

Net loss attributable to common shareholders, basic and diluted

'

'

'

'

'

'

'

'

-3,398

-33,432

-105,154

Basic

'

'

'

'

'

'

'

'

'

'

'

Weighted average common shares outstanding

'

'

'

'

'

'

'

'

11,794,738

11,746,719

11,715,461

Basic loss per common share

($0.09)

($0.01)

($0.14)

($0.04)

($0.59)

($2.29)

($0.03)

$0.08

($0.29)

($2.85)

($8.98)

Diluted

'

'

'

'

'

'

'

'

'

'

'

Add: Dilutive effects of assumed exercises of common and Preferred Series C stock warrants

'

'

'

'

'

'

'

'

'

'

'

Weighted average common shares and potential common shares

'

'

'

'

'

'

'

'

11,794,738

11,746,719

11,715,461

Diluted loss per common share

($0.09)

($0.01)

($0.14)

($0.04)

($0.59)

($2.29)

($0.03)

$0.08

($0.29)

($2.85)

($8.98)

Unvested Shares

'

'

'

'

'

'

'

'

'

'

'

Less:

'

'

'

'

'

'

'

'

'

'

'

Earnings (loss) allocated to unvested shares/Series C preferred

'

'

'

'

'

'

'

'

-171

-482

-1,092

Unvested shares

'

'

'

'

'

'

'

'

'

'

'

Basic

'

'

'

'

'

'

'

'

'

'

'

Weighted average common shares outstanding

'

'

'

'

'

'

'

'

595,150

169,323

121,632

Series C Preferred Stock

'

'

'

'

'

'

'

'

'

'

'

Less:

'

'

'

'

'

'

'

'

'

'

'

Earnings (loss) allocated to unvested shares/Series C preferred

'

'

'

'

'

'

'

'

-96

-947

-2,988

Basic

'

'

'

'

'

'

'

'

'

'

'

Weighted average common shares outstanding

'

'

'

'

'

'

'

'

-332,894

-332,894

-332,894

Common Stock and Series C Preferred Stock | Unvested shares

'

'

'

'

'

'

'

'

'

'

'

Basic

'

'

'

'

'

'

'

'

'

'

'

Weighted average common shares including unvested common shares and Series C Preferred outstanding

'

'

'

'

'

'

'

'

12,722,782

12,248,936

12,169,987

Preferred Stock Dividends

'

'

'

'

'

'

'

'

'

'

'

Less:

'

'

'

'

'

'

'

'

'

'

'

Preferred stock dividends

'

'

'

'

'

'

'

'

1,919

1,750

1,750

Preferred Stock Redemption

'

'

'

'

'

'

'

'

'

'

'

Less:

'

'

'

'

'

'

'

'

'

'

'

Accretion of Series A preferred stock discount

'

'

'

'

'

'

'

'

160

179

177

Common Stock

'

'

'

'

'

'

'

'

'

'

'

Less:

'

'

'

'

'

'

'

'

'

'

'

Net loss attributable to common shareholders, basic and diluted

'

'

'

'

'

'

'

'

($3,398)

($33,432)

($105,154)

[1]

Third quarter net income was lower than the previous quarter due to increased provision for loan losses expense during the quarter as a result of the continued decline in credit trends in our portfolio. The provision was also negatively impacted by a strategy change related to classified loans which we expected to more quickly remediate by litigation or foreclosure.

Earnings_or_Loss_Per_Share_Add

Earnings or Loss Per Share - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
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	1,449,459	1,449,459	'
Stock Options | Common Stock	'	'	'
Earnings Per Share Disclosure [Line Items]	'	'	'
Shares/warrants of common stock not considered in computing diluted earnings per share	'	'	29,530

Condensed_Balance_Sheets_Detai

Condensed Balance Sheets (Detail) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
In Thousands, unless otherwise specified
Assets	'	'	'	'
Cash and cash equivalents	$111,134	$49,572	$105,962	$185,435
Securities available for sale	163,344	178,476	'	'
Total assets	1,076,121	1,162,631	'	'
LIABILITIES AND SHAREHOLDERS' EQUITY	'	'	'	'
Shareholders' equity	35,931	47,190	82,529	189,415
Total liabilities and shareholders' equity	1,076,121	1,162,631	'	'
Parent	'	'	'	'
Assets	'	'	'	'
Cash and cash equivalents	1,815	995	2,564	18,064
Securities available for sale	829	2,464	'	'
Other assets	740	535	'	'
Total assets	67,975	76,481	'	'
LIABILITIES AND SHAREHOLDERS' EQUITY	'	'	'	'
Debt	25,775	25,775	'	'
Accrued expenses and other liabilities	6,269	3,516	'	'
Shareholders' equity	35,931	47,190	'	'
Total liabilities and shareholders' equity	67,975	76,481	'	'
Parent | Banking Subsidiary	'	'	'	'
Assets	'	'	'	'
Investment in subsidiary	63,815	71,711	'	'
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, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Condensed Financial Statements, Captions [Line Items]

'

'

'

'

'

'

'

'

'

'

'

Interest income

$10,259

$10,543

$11,168

$11,258

$13,175

$13,987

$14,812

$15,755

$43,228

$57,729

$73,554

Other income

'

'

'

'

'

'

'

'

970

1,479

1,941

Interest expense

'

'

'

'

'

'

'

'

-11,143

-15,774

-22,039

Other expense

'

'

'

'

'

'

'

'

-2,587

-2,480

-2,587

Loss before income tax and undistributed subsidiary income

'

'

'

'

'

'

'

'

-1,586

-32,997

-107,525

Income tax expense

'

'

'

'

'

'

'

'

'

-65

-218

Net loss

-506

298

-1,309

-69

-6,853

-27,732

[1]

151

1,502

-1,586

-32,932

-107,307

Parent

'

'

'

'

'

'

'

'

'

'

'

Condensed Financial Statements, Captions [Line Items]

'

'

'

'

'

'

'

'

'

'

'

Interest income

'

'

'

'

'

'

'

'

82

114

215

Dividends from subsidiaries

'

'

'

'

'

'

'

'

20

21

20

Other income

'

'

'

'

'

'

'

'

966

72

1,272

Interest expense

'

'

'

'

'

'

'

'

-642

-692

-652

Other expense

'

'

'

'

'

'

'

'

-2,064

-1,453

-3,614

Loss before income tax and undistributed subsidiary income

'

'

'

'

'

'

'

'

-1,638

-1,938

-2,759

Income tax expense

'

'

'

'

'

'

'

'

'

864

468

Equity in undistributed subsidiary income (loss)

'

'

'

'

'

'

'

'

52

-30,130

-104,080

Net loss

'

'

'

'

'

'

'

'

($1,586)

($32,932)

($107,307)

[1]

Third quarter net income was lower than the previous quarter due to increased provision for loan losses expense during the quarter as a result of the continued decline in credit trends in our portfolio. The provision was also negatively impacted by a strategy change related to classified loans which we expected to more quickly remediate by litigation or foreclosure.

Condensed_Statements_of_Cash_F

Condensed Statements of Cash Flows (Detail) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities	'	'	'
Net loss	($1,586)	($32,932)	($107,307)
Adjustments:	'	'	'
Net cash (used in) operating activities	9,525	35,746	30,235
Cash flows from investing activities	'	'	'
Sales of securities	8,061	93,199	50,318
Net cash (used in) from investing activities	131,792	167,859	54,437
Cash flows from financing activities	'	'	'
Dividends paid on preferred stock	'	'	-1,319
Dividends paid on common stock	'	'	-237
Net cash (used in) financing activities	-79,755	-259,995	-164,145
Net change in cash and cash equivalents	61,562	-56,390	-79,473
Beginning cash and cash equivalents	49,572	105,962	185,435
Ending cash and cash equivalents	111,134	49,572	105,962
Parent	'	'	'
Cash flows from operating activities	'	'	'
Net loss	-1,586	-32,932	-107,307
Adjustments:	'	'	'
Equity in undistributed subsidiary (income) loss	-52	30,130	104,080
Income tax valuation allowance	'	'	1,095
Gain on sale of assets	-727	'	'
Change in other assets	-240	-21	157
Change in other liabilities	833	776	-273
Other	640	478	1,404
Net cash (used in) operating activities	-1,132	-1,569	-844
Cash flows from investing activities	'	'	'
Investments in subsidiaries	'	'	-13,100
Sales of securities	1,952	'	'
Net cash (used in) from investing activities	1,952	'	-13,100
Cash flows from financing activities	'	'	'
Dividends paid on preferred stock	'	'	-1,319
Dividends paid on common stock	'	'	-237
Net cash (used in) financing activities	'	'	-1,556
Net change in cash and cash equivalents	820	-1,569	-15,500
Beginning cash and cash equivalents	995	2,564	18,064
Ending cash and cash equivalents	$1,815	$995	$2,564

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, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012		Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Quarterly Financial Information [Line Items]	'	'	'	'	'	'		'	'	'	'	'
Interest income	$10,259	$10,543	$11,168	$11,258	$13,175	$13,987		$14,812	$15,755	$43,228	$57,729	$73,554
Net Interest Income	7,586	7,849	8,352	8,298	9,574	10,132		10,795	11,454	32,085	41,955	51,515
Provision for loan losses	'	250	'	450	7,000	25,500		4,000	3,750	700	40,250	62,600
OREO Expense	1,399	669	1,657	791	2,883	5,204		1,205	1,257	4,516	10,549	47,525
Net income (loss)	($506)	$298	($1,309)	($69)	($6,853)	($27,732)	[1]	$151	$1,502	($1,586)	($32,932)	($107,307)
Earnings (Loss) Per Common Share Basic	($0.09)	($0.01)	($0.14)	($0.04)	($0.59)	($2.29)		($0.03)	$0.08	($0.29)	($2.85)	($8.98)
Earnings (Loss) Per Common Share Diluted	($0.09)	($0.01)	($0.14)	($0.04)	($0.59)	($2.29)		($0.03)	$0.08	($0.29)	($2.85)	($8.98)
[1]	Third quarter net income was lower than the previous quarter due to increased provision for loan losses expense during the quarter as a result of the continued decline in credit trends in our portfolio. The provision was also negatively impacted by a strategy change related to classified loans which we expected to more quickly remediate by litigation or foreclosure.

Contingencies_Additional_Infor

Contingencies - Additional Information (Detail) (USD $)	1 Months Ended		12 Months Ended			12 Months Ended		1 Months Ended		12 Months Ended
	Dec. 26, 2013	Jun. 30, 2010	Dec. 31, 2012	Dec. 31, 2010	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2012	Jul. 07, 2013	Jul. 07, 2013	Dec. 31, 2010
		Plaintiff			Facility	Minimum	Maximum	Compensatory Damages	Punitive Damages	Clinton Group, Inc.
Commitments and Contingencies Disclosure [Line Items]	'	'	'	'	'	'	'	'	'	'
Accrued contingent liabilities	'	'	'	'	$1,800,000	'	'	'	'	'
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 PBI Bank.	'	'	'	'	'	'	'	'
Number of Plaintiffs	'	3	'	'	'	'	'	'	'	'
Estimated possible loss	'	'	'	'	26,000,000	'	'	'	'	'
Damages awarded to plaintiffs	'	'	'	'	'	'	'	1,515,000	5,500,000	'
Equity and warrants issued in private placement	'	'	'	32,000,000	'	'	'	'	'	5,000,016
Loss contingency damage sought by plaintiff	'	'	'	'	'	4,500,000	5,000,016	'	'	'
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%	'	'	'	'	'	'	'	'	'
Number of assisted living facilities	'	'	'	'	10	'	'	'	'	'
Number of long-term care facilities	'	'	'	'	31	'	'	'	'	'