Sierra Bancorp (BSRR) 10-Q 7 Nov 13 2013 Q3 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	9 Months Ended
	Sep. 30, 2013	Oct. 31, 2013
Document Information [Line Items]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-13	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
Trading Symbol	'BSRR	'
Entity Common Stock, Shares Outstanding	'	14,196,659
Entity Registrant Name	'SIERRA BANCORP	'
Entity Central Index Key	'0001130144	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
ASSETS	'	'
Cash and due from banks	$48,651	$42,079
Interest-bearing deposits in banks	12,318	19,739
Total Cash & Cash Equivalents	60,969	61,818
Investment securities available for sale	406,089	380,188
Loans held for sale	267	210
Loans and leases:	'	'
Gross loans and leases	810,328	879,795
Allowance for loan and lease losses	-11,824	-13,873
Deferred loan and lease fees, net	1,246	1,156
Net Loans and Leases	799,750	867,078
Premises and equipment, net	20,493	21,830
Operating leases, net	0	12
Foreclosed assets	8,904	19,754
Goodwill	5,544	5,544
Other assets	81,283	81,469
TOTAL ASSETS	1,383,299	1,437,903
Deposits:	'	'
Non-interest bearing	354,814	352,597
Interest bearing	796,664	821,437
Total Deposits	1,151,478	1,174,034
Federal funds purchased and repurchase agreements	5,696	1,419
Short-term borrowings	0	36,650
Long-term borrowings	0	5,000
Junior subordinated debentures	30,928	30,928
Other liabilities	17,141	15,980
TOTAL LIABILITIES	1,205,243	1,264,011
SHAREHOLDERS' EQUITY	'	'
Common stock, no par value; 24,000,000 shares authorized; 14,194,659 and 14,106,959 shares issued and outstanding at September 30, 2013 and December 31, 2012, respectively	65,505	64,384
Additional paid in capital	2,624	2,660
Retained earnings	109,942	103,128
Accumulated other comprehensive (loss) income	-15	3,720
TOTAL SHAREHOLDERS' EQUITY	178,056	173,892
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$1,383,299	$1,437,903

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Common stock, no par value	$0	$0
Common stock, shares authorized	24,000,000	24,000,000
Common Stock, Shares, Issued	14,194,659	14,106,959
Common stock, shares outstanding	14,194,659	14,106,959

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Interest income:	'	'	'	'
Interest and fees on loans	$10,932	$11,954	$33,207	$34,251
Interest on investment securities:	'	'	'	'
Taxable	1,132	1,523	3,328	5,159
Tax-exempt	699	700	1,990	2,052
Interest on federal funds sold and interest-bearing deposits	28	15	72	51
Total interest income	12,791	14,192	38,597	41,513
Interest expense:	'	'	'	'
Interest on deposits	606	796	1,894	2,490
Interest on short-term borrowings	4	23	16	41
Interest on long-term borrowings	0	51	33	231
Interest on mandatorily redeemable trust preferred securities	180	193	536	586
Total interest expense	790	1,063	2,479	3,348
Net Interest Income	12,001	13,129	36,118	38,165
Provision for loan losses	800	4,700	2,850	10,610
Net Interest Income after Provision for Loan Losses	11,201	8,429	33,268	27,555
Non-interest income:	'	'	'	'
Service charges on deposit accounts	2,354	2,525	6,642	7,229
Gains on investment securities available-for-sale	0	90	6	161
Other income, net	1,965	1,765	5,808	5,213
Total non-interest income	4,319	4,380	12,456	12,603
Non-interest expense:	'	'	'	'
Salaries and employee benefits	5,394	5,278	16,717	15,855
Occupancy expense	1,554	1,669	4,702	4,721
Other	4,542	4,548	12,608	13,441
Total non-interest expenses	11,490	11,495	34,027	34,017
Income before income taxes	4,030	1,314	11,697	6,141
Provision for income taxes	663	-321	2,198	54
Net Income	3,367	1,635	9,499	6,087
PER SHARE DATA	'	'	'	'
Book value	$12.54	$12.37	$12.54	$12.37
Cash dividends	$0.07	$0.06	$0.19	$0.18
Earnings per share basic	$0.24	$0.12	$0.67	$0.43
Earnings per share diluted	$0.23	$0.12	$0.67	$0.43
Average shares outstanding, basic	14,176,732	14,103,543	14,139,697	14,102,880
Average shares outstanding, diluted	14,329,177	14,138,682	14,256,782	14,114,962
Total shareholder Equity (in thousands)	178,056	174,473	178,056	174,473
Shares outstanding	14,194,659	14,103,849	14,194,659	14,103,849
Dividends Paid (in thousands)	$992	$846	$2,686	$2,538

CONSOLIDATED_STATEMENTS_OF_COM

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)	3 Months Ended				9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Net Income	$3,367		$1,635		$9,499		$6,087
Unrealized gains on securities:	'		'		'		'
Unrealized holding (losses) gains arising during period	-100		1,926		-6,342		3,635
Less: reclassification adjustment for gains included in net income (1)	0	[1]	-90	[1]	-6	[1]	-161	[1]
Other comprehensive (loss) income, before tax	-100		1,836		-6,348		3,474
Income tax expense related to items of other comprehensive (loss) income, net of tax	41		-756		2,613		-1,434
Other comprehensive (loss) income	-59		1,080		-3,735		2,040
Comprehensive income	$3,308		$2,715		$5,764		$8,127
[1]	Amounts are included in net gains on investment securities available-for-sale on the Consolidated Statements of Income in non-interest revenue. Income tax expense associated with the reclassification adjustment for the quarters ended September 30, 2013 and 2012 was zero and $37 thousand, respectively. Income tax expense associated with the reclassification adjustment for the nine months ended September 30, 2013 and 2012 was $2 thousand and $66 thousand, respectively.

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:	'	'
Net income	$9,499	$6,087
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Gain on sales of securities	-6	-161
Gain on sales of loans	-92	-139
(Gain) Loss on disposal of fixed assets	-15	10
Loss on sale on foreclosed assets	568	709
Writedowns on foreclosed assets	695	1,610
Share-based compensation expense	218	183
Provision for loan losses	2,850	10,610
Depreciation	1,639	1,813
Net amortization on securities premiums and discounts	6,441	6,214
Increase in unearned net loan fees	-90	-304
Increase in cash surrender value of life insurance policies	-1,389	-30
Proceeds from sales of loans portfolio	3,662	5,717
Increase in loans held-for-sale	-3,627	-4,842
Decrease (Increase) in interest receivable and other assets	3,119	-677
Increase in other liabilities	1,161	1,179
Net Decrease in FHLB Stock	438	670
Deferred Income Tax Provision	378	318
Excess tax benefit from equity based compensation	-253	-39
Net cash provided by operating activities	25,196	28,928
Cash flows from investing activities:	'	'
Maturities of securities available for sale	1,399	1,080
Proceeds from sales/calls of securities available for sale	3,454	11,319
Purchases of securities available for sale	-120,352	-99,084
Principal pay downs on securities available for sale	76,815	75,953
Net Decrease (Increase) in loans receivable, net	61,039	-125,316
Purchases of premises and equipment, net	-275	-3,204
Proceeds from sales of foreclosed assets	13,116	13,898
Net cash provided by (used in) investing activities	35,196	-125,354
Cash flows from financing activities:	'	'
(Decrease) Increase in deposits	-22,556	59,585
(Decrease) Increase in borrowed funds	-41,650	20,780
Increase in repurchase agreements	4,277	597
Cash dividends paid	-2,686	-2,538
Stock options exercised	1,121	22
Excess tax benefit from equity based compensation	253	39
Net cash (used in) provided by financing activities	-61,241	78,485
Decrease in cash and due from banks	-849	-17,941
Cash and Cash Equivalents	'	'
Beginning of period	61,818	63,036
End of period	$60,969	$45,095

The_Business_of_Sierra_Bancorp

The Business of Sierra Bancorp	9 Months Ended
	Sep. 30, 2013
Business Description [Abstract]	'
The Business of Sierra Bancorp	'
	Note 1 – The Business of Sierra Bancorp
	Sierra Bancorp (the “Company”) is a California corporation headquartered in Porterville, California, and is a registered bank holding company under federal banking laws.  The Company was formed to serve as the holding company for Bank of the Sierra (the “Bank”), and has been the Bank’s sole shareholder since August 2001.  The Company exists primarily for the purpose of holding the stock of the Bank and of such other subsidiaries it may acquire or establish.  At the present time, the Company’s only other subsidiaries are Sierra Statutory Trust II and Sierra Capital Trust III, which were formed in March 2004 and June 2006, respectively, solely to facilitate the issuance of capital trust pass-through securities (TRUPS).  Pursuant to the Financial Accounting Standards Board’s (FASB’s) standard on the consolidation of variable interest entities, these trusts are not reflected on a consolidated basis in the Company’s financial statements.  References herein to the “Company” include Sierra Bancorp and its consolidated subsidiary, the Bank, unless the context indicates otherwise.
	The Bank is a California state-chartered bank headquartered in Porterville, California, that offers a full range of retail and commercial banking services primarily to communities in the central and southern regions of the San Joaquin Valley.  Our branch footprint stretches from Fresno on the north to Bakersfield on the south, and on the southern end extends east through the Tehachapi plateau and into the northwestern tip of the Mojave Desert.  The Bank was incorporated in September 1977 and opened for business in January 1978, and in the ensuing years has grown to be the largest independent bank headquartered in the South San Joaquin Valley.  Our growth has primarily been organic, but includes the acquisition of Sierra National Bank in 2000.  We currently operate 25 full service branch offices throughout our geographic footprint, as well as an internet branch which provides the ability to open deposit accounts online.  The Bank’s most recent branching activity includes the relocation of our Clovis branch to a larger facility in a more convenient location in the third quarter of 2012.  In addition to our full-service branches, the Bank has a real estate industries group, an agricultural credit division, an SBA lending unit, and offsite ATM’s at six different non-branch locations.  The Bank’s deposit accounts are insured by the Federal Deposit Insurance Corporation (FDIC) up to maximum insurable amounts.

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2013
Basis Of Presentation [Abstract]	'
Basis of Presentation	'
	Note 2 – Basis of Presentation
	The accompanying unaudited consolidated financial statements have been prepared in a condensed format, and therefore do not include all of the information and footnotes required by U.S. generally accepted accounting principles (GAAP) for complete financial statements.  The information furnished in these interim statements reflects all adjustments that are, in the opinion of management, necessary for a fair statement of the results for such period.  Such adjustments are of a normal recurring nature, unless otherwise disclosed in this Form 10-Q.  In preparing the accompanying consolidated financial statements, management has taken subsequent events into consideration and recognized them where appropriate.  The results of operations in the interim statements are not necessarily indicative of the results that may be expected for any other quarter, or for the full year.  Certain amounts reported for 2012 have been reclassified to be consistent with the reporting for 2013.  The interim financial information should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2012, as filed with the Securities and Exchange Commission.

Current_Accounting_Development

Current Accounting Developments	9 Months Ended
	Sep. 30, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]	'
Current Accounting Developments	'
	Note 3 – Current Accounting Developments
	In February 2013, the Financial Accounting Standards Board issued Accounting Standards Update (ASU) 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, with the goal of improving the reporting of reclassifications out of accumulated other comprehensive income.  ASU 2013-02 requires an entity to provide information about the amounts reclassified out of accumulated other comprehensive income, by component.  In addition, if the amount reclassified is required under U.S. Generally Accepted Accounting Principles (GAAP) to be reclassified to net income in its entirety in the same reporting period, an entity is required to present significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income.  For other amounts that are not required under U.S. GAAP to be reclassified in their entirety to net income, an entity is required to cross-reference to other disclosures that provide additional detail about those amounts.  For public entities, this update became effective prospectively for reporting periods beginning after December 15, 2012.  We adopted ASU 2013-02 commencing with our report on Form 10-Q filed for the first quarter of 2013.

Supplemental_Disclosure_of_Cas

Supplemental Disclosure of Cash Flow Information	9 Months Ended
	Sep. 30, 2013
Supplemental Cash Flow Information [Abstract]	'
Supplemental Disclosure of Cash Flow Information	'
	Note 4 – Supplemental Disclosure of Cash Flow Information
	During the nine months ended September 30, 2013 and 2012, cash paid for interest due on interest-bearing liabilities was $2.621 million and $3.087 million, respectively.  There was no cash paid for income taxes during the nine months ended September 30, 2013 and 2012.  Assets totaling $4.068 million and $20.724 million were acquired in settlement of loans for the nine months ended September 30, 2013 and September 30, 2012, respectively.  We received $11.926 million in cash from the sale of foreclosed assets during the first nine months of 2013 relative to $10.134 million during the first nine months of 2012, which represents sales proceeds less loans extended to finance such sales totaling $1.190 million for the first nine months of 2013 and $3.735 million for the first nine months of 2012.

Share_Based_Compensation

Share Based Compensation	9 Months Ended
	Sep. 30, 2013
Share-based Compensation [Abstract]	'
Share Based Compensation	'
	Note 5 – Share Based Compensation
	The 2007 Stock Incentive Plan (the “2007 Plan”) was adopted by the Company in 2007.  Our 1998 Stock Option Plan (the “1998 Plan”) was concurrently terminated, although options to purchase 149,350 shares that were granted under the 1998 Plan were still outstanding as of September 30, 2013 and remain unaffected by that plan’s termination.  The 2007 Plan provides for the issuance of both “incentive” and “nonqualified” stock options to officers and employees, and of “nonqualified” stock options to non-employee directors of the Company.  The 2007 Plan also provides for the potential issuance of restricted stock awards to these same classes of eligible participants, on such terms and conditions as are established at the discretion of the Board of Directors or the Compensation Committee.  The total number of shares of the Company’s authorized but unissued stock reserved for issuance pursuant to awards under the 2007 Plan was initially 1,500,000 shares, although the number remaining available for grant as of September 30, 2013 was 774,640.  The dilutive impact of stock options outstanding is discussed below in Note 6, Earnings per Share.  No restricted stock awards have been issued by the Company.
	Pursuant to FASB’s standards on stock compensation, the value of each option granted is reflected in our income statement as employee compensation or directors’ expense, by amortizing the value over the vesting period of such option or by expensing it as of the grant date for immediately vested options.  The Company is utilizing the Black-Scholes model to value stock options, and the “multiple option” approach is used to allocate the resulting valuation to actual expense.  Under the multiple option approach, an employee’s options for each vesting period are separately valued and amortized.  This appears to be the preferred method for option grants with graded vesting, which is applicable for most options granted by the Company.  A pre-tax charge of $67,000 was reflected in the Company’s income statement during the third quarter of 2013 and $61,000 was charged during the third quarter of 2012, as expense related to stock options.  For the first nine months, the charges amounted to $218,000 in 2013 and $183,000 in 2012.

Earnings_per_Share

Earnings per Share	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Earnings per Share	'
	Note 6 – Earnings per Share
	The computation of earnings per share, as presented in the Consolidated Statements of Income, is based on the weighted average number of shares outstanding during each period.  There were 14,176,732 weighted average shares outstanding during the third quarter of 2013, and 14,103,543 during the third quarter of 2012.  There were 14,139,697 weighted average shares outstanding during the first nine months of 2013, and 14,102,880 during the first nine months of 2012.
	Diluted earnings per share include the effect of the potential issuance of common shares, which for the Company is limited to shares that would be issued on the exercise of “in-the-money” stock options.  The dilutive effect of options outstanding was calculated using the treasury stock method, excluding anti-dilutive shares and adjusting for unamortized expense and windfall tax benefits.  For the third quarter and first nine months of 2013 the dilutive effect of options outstanding calculated under the treasury stock method totaled 152,445 and 117,085, respectively, which were added to basic weighted average shares outstanding for purposes of calculating diluted earnings per share.  Likewise, for the third quarter and first nine months of 2012 shares totaling 35,139 and 12,082, respectively, were added to basic weighted average shares outstanding in order to calculate diluted earnings per share.

Comprehensive_Income

Comprehensive Income	9 Months Ended
	Sep. 30, 2013
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]	'
Comprehensive Income	'
	Note 7 – Comprehensive Income
	Comprehensive income, as presented in the Consolidated Statements of Comprehensive Income, includes net income and other comprehensive income. The Company’s only source of other comprehensive income is unrealized gains and losses on available-for-sale investment securities. Gains or losses on investment securities that were realized and included in net income of the current period, which had previously been included in other comprehensive income as unrealized holding gains or losses in the period in which they arose, are considered to be reclassification adjustments that are excluded from other comprehensive income in the current period.

Financial_Instruments_with_Off

Financial Instruments with Off-Balance-Sheet Risk	9 Months Ended
	Sep. 30, 2013
Financial Instruments With Off Balance Sheet Risk [Abstract]	'
Financial Instruments with Off-Balance-Sheet Risk	'
	Note 8 – Financial Instruments with Off-Balance-Sheet Risk
	The Company is a party to financial instruments with off–balance–sheet risk in the normal course of business, in order to meet the financing needs of its customers.  Those financial instruments consist of unused commitments to extend credit and standby letters of credit.  They involve, to varying degrees, elements of risk in excess of the amount recognized in the balance sheet.  The Company’s exposure to credit loss in the event of nonperformance by counterparties for commitments to extend credit and letters of credit is represented by the contractual amount of those instruments.  The Company uses the same credit policies in making commitments and issuing letters of credit as it does for originating loans included on the balance sheet.  The following financial instruments represent off–balance–sheet credit risk (dollars in thousands):
		September 30, 2013		December 31, 2012
	Commitments to extend credit	$	438,054	$	225,400
	Standby letters of credit	$	8,616	$	6,690
	Commercial letters of credit	$	8,071	$	8,539
	Commitments to extend credit consist primarily of the unused or unfunded portions of the following:  home equity lines of credit; commercial real estate construction loans, where disbursements are made over the course of construction; commercial revolving lines of credit; mortgage warehouse lines of credit; unsecured personal lines of credit; and formalized (disclosed) deposit account overdraft lines.  Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee.  Since many commitments are expected to expire without being drawn upon, the unused portions of committed amounts do not necessarily represent future cash requirements.
	Standby letters of credit are generally unsecured and are issued by the Company to guarantee the performance of a customer to a third party, while commercial letters of credit represent the Company’s commitment to pay a third party on behalf of a customer upon fulfillment of contractual requirements.  The credit risk involved in issuing letters of credit is essentially the same as the risk involved in extending loans to customers.
	The Company is also utilizing a $78 million letter of credit issued by the Federal Home Loan Bank on the Company’s behalf as security for certain deposits.  The letter of credit is backed by specific loans which are pledged to the Federal Home Loan Bank by the Company.

Fair_Value_Disclosures_and_Rep

Fair Value Disclosures and Reporting, the Fair Value Option and Fair Value Measurements	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Fair Value Disclosures and Reporting, the Fair Value Option and Fair Value Measurements	'
	Note 9 – Fair Value Disclosures and Reporting, the Fair Value Option and Fair Value Measurements
	FASB’s standards on financial instruments, and on fair value measurements and disclosures, require all entities to disclose in their financial statement footnotes the estimated fair values of financial instruments for which it is practicable to estimate such values.  In addition to those disclosure requirements, FASB’s standard on investments requires that our debt securities, which are classified as available for sale, and our equity securities that have readily determinable fair values, be measured and reported at fair value in our statement of financial position.  Certain impaired loans are also reported at fair value, as explained in greater detail below, and foreclosed assets are carried at the lower of cost or fair value.  FASB’s standard on financial instruments permits companies to report certain other financial assets and liabilities at fair value, but we have not elected the fair value option for any additional financial assets or liabilities.
	Fair value measurements and disclosure standards also establish a framework for measuring fair value.  Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an 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.  Further, they establish a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.  The standards describe three levels of inputs that may be used to measure fair value:
		·	Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.
		·	Level 2: Significant 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 a company’s own assumptions about the factors that market participants would likely consider in pricing an asset or liability.
	Fair value estimates are made at a specific point in time based on relevant market data and information about the financial instruments.  The estimates do not reflect any premium or discount that could result from offering the Company’s entire holdings of a particular financial instrument for sale at one time, nor do they attempt to estimate the value of anticipated future business related to the instruments.  In addition, the tax ramifications related to realized gains and losses could have a significant effect on fair value estimates but have not been considered in any estimates.  Because no market exists for a significant portion of the Company’s financial instruments, fair value disclosures are based on judgments regarding current economic conditions, risk characteristics of various financial instruments and other factors.  The estimates are subjective and involve uncertainties and matters of significant judgment, and therefore cannot be determined with precision.  Changes in assumptions could significantly affect the fair values presented.  The following methods and assumptions were used by the Company to estimate the fair value of its financial instruments disclosed at September 30, 2013 and December 31, 2012:
		·	Cash and cash equivalents and fed funds sold:  For cash and cash equivalents and fed funds sold, the carrying amount is estimated to be fair value.
		·	Investment securities:  The fair values of investment securities are determined by obtaining quoted prices on nationally recognized securities exchanges or by matrix pricing, which is a mathematical technique used widely in the industry to value debt securities by relying on their relationship to other benchmark quoted securities when quoted prices for specific securities are not readily available.
		·	Loans and leases:  For variable-rate loans and leases that re-price frequently with no significant change in credit risk or interest rate spread, fair values are based on carrying values.  Fair values for other loans and leases are estimated by discounting projected cash flows at interest rates being offered at each reporting date for loans and leases with similar terms, to borrowers of comparable creditworthiness.  The carrying amount of accrued interest receivable approximates its fair value.
		·	Loans held for sale:  Since loans designated by the Company as available-for-sale are typically sold shortly after making the decision to sell them, realized gains or losses are usually recognized within the same period and fluctuations in fair values are thus not relevant for reporting purposes.  If available-for-sale loans stay on our books for an extended period of time, the fair value of those loans is determined using quoted secondary-market prices.
		·	Collateral-dependent impaired loans:  Impaired loans carried at fair value are those for which it is probable that the bank will be unable to collect all amounts due according to the contractual terms of the original loan agreement, and the carrying value has been written down to the fair value of the loan.  The carrying value is equivalent to the fair value of the collateral, net of expected disposition costs where applicable, for collateral-dependent loans.
		·	Cash surrender value of life insurance policies:  The fair values are based on net cash surrender values at each reporting date.
		·	Investments in, and capital commitments to, limited partnerships:  The fair values of our investments in WNC Institutional Tax Credit Fund Limited Partnerships and any other limited partnerships are estimated using quarterly indications of value provided by the general partner.  The fair values of undisbursed capital commitments are assumed to be the same as their book values.
		·	Other investments:  Certain investments for which no secondary market exists are carried at cost unless an impairment analysis indicates the need for adjustments, and the carrying amount for those investments approximates their estimated fair value.
		·	Deposits:  Fair values for demand deposits and other non-maturity deposits are equal to the amount payable on demand at the reporting date, which is the carrying amount.  Fair values for fixed-rate certificates of deposit are estimated using a cash flow analysis, discounted at interest rates being offered at each reporting date by the Bank for certificates with similar remaining maturities.  The carrying amount of accrued interest payable approximates its fair value.
		·	Short-term borrowings:  The carrying amounts approximate fair values for federal funds purchased, overnight FHLB advances, borrowings under repurchase agreements, and other short-term borrowings maturing within ninety days of the reporting dates.  Fair values of other short-term borrowings are estimated by discounting projected cash flows at the Company’s current incremental borrowing rates for similar types of borrowing arrangements.
		·	Long-term borrowings:  The fair values of the Company’s long-term borrowings are estimated using projected cash flows discounted at the Company’s current incremental borrowing rates for similar types of borrowing arrangements.
		·	Subordinated debentures:  The fair values of subordinated debentures are determined based on the current market value for like instruments of a similar maturity and structure.
		·	Commitments to extend credit and letters of credit:  If funded, the carrying amounts for currently unused commitments would approximate fair values for the newly created financial assets at the funding date.  However, because of the high degree of uncertainty with regard to whether or not those commitments will ultimately be funded, fair values for loan commitments and letters of credit in their current undisbursed state cannot reasonably be estimated, and only notional values are disclosed in the table below.
	Estimated fair values for the Company’s financial instruments are as follows, as of the dates noted:
	Fair Value of Financial Instruments
	(dollars in thousands, unaudited)
			September 30, 2013
					Estimated Fair Value
					Quoted Prices in
					Active Markets		Significant		Significant
					for		Observable		Unobservable
			Carrying		Identical Assets		Inputs		Inputs
			Amount		(Level 1)		(Level 2)		(Level 3)		Total
	Financial Assets:
	Cash and cash equivalents		$	60,969	$	60,969	$	-	$	-	$	60,969
	Investment securities available for sale			406,089		2,089		404,000		-		406,089
	Loans and leases, net			784,330		-		825,383		-		825,383
	Collateral dependent impaired loans			15,420		-		15,420		-		15,420
	Loans held-for-sale			267		267		-		-		267
	Cash surrender value of life insurance policies			39,396		-		39,396		-		39,396
	Other investments			5,932		-		5,932		-		5,932
	Investment in Limited Partnership			9,551		-		9,551		-		9,551
	Accrued interest receivable			4,897		-		4,897		-		4,897
	Financial Liabilities:
	Deposits:
	Noninterest-bearing		$	354,814	$	354,814	$	-	$	-	$	354,814
	Interest-bearing			796,664		-		718,978		-		718,978
	Fed Funds Purchased and			5,696		-		5,696		-		5,696
	Repurchase Agreements
	Short-term borrowings			-		-		-		-		-
	Long-term borrowings			-		-		-		-		-
	Subordinated debentures			30,928		-		19,373		-		19,373
	Limited partnership capital commitment			1,015		-		1,015		-		1,015
	Accrued Interest Payable			162		-		162		-		162
			Notional Amount
	Off-balance-sheet financial instruments:
	Commitments to extend credit		$	438,054
	Standby letters of credit			8,616
	Commercial lines of credit			8,071
			December 31, 2012
					Estimated Fair Value
					Quoted Prices in
					Active Markets		Significant		Significant
					for		Observable		Unobservable
			Carrying		Identical Assets		Inputs		Inputs
			Amount		(Level 1)		(Level 2)		(Level 3)		Total
Financial Assets:
Cash and cash equivalents		$	61,818	$	61,818	$	-	$	-	$	61,818
Investment securities available for sale			380,188		1,809		378,379		-		380,188
Loans and leases, net			839,629		-		873,309		-		873,309
Collateral dependent impaired loans			27,449		-		27,449		-		27,449
Loans held-for-sale			210		210		-		-		210
Cash surrender value of life insurance policies			38,007		-		38,007		-		38,007
Other Investments			6,370		-		6,370		-		6,370
Investment in Limited Partnership			10,316		-		10,316		-		10,316
Accrued Interest Receivable			5,095		-		5,095		-		5,095
Financial Liabilities:
Deposits:
Noninterest-bearing		$	352,597	$	352,597	$	-	$	-	$	352,597
Interest-bearing			821,437		-		821,911		-		821,911
Fed Funds Purchased and			1,419		-		1,419		-		1,419
Repurchase Agreements
Short-term borrowings			36,650		-		36,650		-		36,650
Long-term borrowings			5,000		-		5,038		-		5,038
Subordinated debentures			30,928		-		12,141		-		12,141
Limited partnership capital commitment			962		-		962		-		962
Accrued Interest Payable			304		-		304		-		304
		Notional Amount
Off-balance-sheet financial instruments:
Commitments to extend credit		$	225,400
Standby letters of credit			6,690
Commercial lines of credit			8,539
For financial asset categories that were actually reported at fair value at September 30, 2013 and December 31, 2012, the Company used the following methods and significant assumptions:
	·	Investment securities:  The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges or by matrix pricing, which is a mathematical technique used widely in the industry to value debt securities by relying on the their relationship to other benchmark quoted securities.
	·	Collateral-dependent impaired loans:  Impaired loans carried at fair value are those for which it is probable that the bank will be unable to collect all amounts due (including both principal and interest) according to the contractual terms of the original loan agreement, and the carrying value has been written down to the fair value of the loan.  The carrying value is equivalent to the fair value of the collateral based on current appraisals, net of expected disposition costs where applicable, for collateral-dependent loans.
	·	Foreclosed assets:  Repossessed real estate (OREO) and other assets are carried at the lower of cost or fair value.  Fair value is the appraised value less expected selling costs for OREO and some other assets such as mobile homes, and for all other assets fair value is represented by the estimated sales proceeds as determined using reasonably available sources.  Foreclosed assets for which appraisals can be feasibly obtained are periodically measured for impairment using updated appraisals.  Fair values for other foreclosed assets are adjusted as necessary, subsequent to a periodic re-evaluation of expected cash flows and the timing of resolution.  If impairment is determined to exist, the book value of a foreclosed asset is immediately written down to its estimated impaired value through the income statement, thus the carrying amount is equal to the fair value and there is no valuation allowance.
Assets reported at fair value on a recurring basis are summarized below:
Fair Value Measurements - Recurring
(dollars in thousands, unaudited)
		Fair Value Measurements at September 30, 2013, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
Investment Securities
U.S. Government agencies		$	-	$	4,030	$	-	$	4,030
Obligations of states and			-		91,726		-		91,726
political subdivisions
U.S. Government agencies			-		307,968		-		307,968
collateralized by mortgage
obligations
Other Securities			2,089		276		-		2,365
Total availabe-for-sale securities		$	2,089	$	404,000	$	-	$	406,089
		Fair Value Measurements at December 31, 2012, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
Investment Securities
U.S. Government agencies		$	-	$	2,973	$	-	$	2,973
Obligations of states and			-		73,986		-		73,986
political subdivisions
U.S. Government agencies collateralized by mortgage			-		301,389		-		301,389
obligations
Other Securities			1,809		31		-		1,840
Total availabe-for-sale securities		$	1,809	$	378,379	$	-	$	380,188
Assets reported at fair value on a nonrecurring basis are summarized below:
Fair Value Measurements - Nonrecurring
(dollars in thousands, unaudited)
		Fair Value Measurements at September 30, 2013, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
Collateral Dependent Impaired Loans		$	-	$	15,420	$	-	$	15,420
Foreclosed Assets		$	-	$	8,904	$	-	$	8,904
		Fair Value Measurements at December 31, 2012, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
Collateral Dependent Impaired Loans		$	-	$	27,449	$	-	$	27,449
Foreclosed Assets		$	-	$	19,754	$	-	$	19,754
The table above includes collateral-dependent impaired loan balances for which a specific reserve has been established or on which a write-down has been taken.  Information on the Company’s total impaired loan balances, and specific loss reserves associated with those balances, is included in Note 11 below, and in Management’s Discussion and Analysis of Financial Condition and Results of Operation in the “Nonperforming Assets” and “Allowance for Loan and Lease Losses” sections.
The unobservable inputs are based on management’s best estimates of appropriate discounts in arriving at fair market value. Increases or decreases in any of those inputs could result in a significantly lower or higher fair value measurement.  For example, a change in either direction of actual loss rates would have a directionally opposite change in the calculation of the fair value of unsecured impaired loans.

Investments

Investments	9 Months Ended
	Sep. 30, 2013
Investments [Abstract]	'
Investments	'
	Note 10 – Investments
	Although the Company currently has the intent and the ability to hold the securities in its investment portfolio to maturity, the securities are all marketable and are classified as “available for sale” to allow maximum flexibility with regard to interest rate risk and liquidity management.  Pursuant to FASB’s guidance on accounting for debt and equity securities, available for sale securities are carried on the Company’s financial statements at their estimated fair market values, with monthly tax-effected “mark-to-market” adjustments made vis-à-vis accumulated other comprehensive income in shareholders’ equity.
	The table below summarizes the Company’s available-for-sale investment securities by type, as of the dates indicated:
	Amortized Cost And Estimated Fair Value
	The amortized cost and estimated fair value of investment securities available-for-sale are as follows
	(dollars in thousands, unaudited):
		September 30, 2013
				Gross		Gross
		Amortized		Unrealized		Unrealized		Estimated
		Cost		Gains		Losses		Fair Value
	U.S. Government agencies	$	4,147	$	-	$	-117	$	4,030
	Obligations of state and		92,423		1,802		-2,499		91,726
	political subdivisions
	U.S. Government agencies		308,207		2,450		-2,689		307,968
	collateralized by mortgage
	obligations
	Equity Securities		1,336		1,029		-		2,365
		$	406,113	$	5,281	$	-5,305	$	406,089
		December 31, 2012
				Gross		Gross
		Amortized		Unrealized		Unrealized		Estimated
		Cost		Gains		Losses		Fair Value
	U.S. Government agencies	$	2,987	$	3	$	-17	$	2,973
	Obligations of state and		70,736		3,430		-180		73,986
	political subdivisions
	U.S. Government agencies		298,806		3,547		-964		301,389
	collateralized by mortgage
	obligations
	Equity Securities		1,336		508		-4		1,840
		$	373,865	$	7,488	$	-1,165	$	380,188
	At September 30, 2013 and December 31, 2012, the Company had  196 securities and 89 securities, respectively, with unrealized losses.  Management has evaluated those securities as of the respective dates, and does not believe that any of the associated unrealized losses are other than temporary.  Information pertaining to our investment securities with unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous loss position, is disclosed in the table below.
	Investment Portfolio - Unrealized Losses
	(dollars in thousands, unaudited)	September 30, 2013
		Less than Twelve Months				Over Twelve Months
		Gross				Gross
		Unrealized				Unrealized
		Losses		Fair Value		Losses		Fair Value
	U.S. Government Agencies	$	-117	$	4,030	$	-	$	-
	Obligations of State and Political Subdivisions		-2,411		38,766		-88		1,576
	U.S. Government agencies collateralized by mortgage		-2,583		150,312		-106		6,526
	obligations
	Other Securities		-		-		-		-
	Total	$	-5,111	$	193,108	$	-194	$	8,102
		December 31, 2012
		Less than Twelve Months				Over Twelve Months
		Gross				Gross
		Unrealized				Unrealized
		Losses		Fair Value		Losses		Fair Value
	U.S. Government Agencies	$	-17	$	1,996	$	-	$	-
	Obligations of State and Political Subdivisions		-180		9,324		-		-
	U.S. Government agencies collateralized by mortgage		-903		106,799		-61		6,965
	obligations
	Other Securities		-4		242		-		-
	Total	$	-1,104	$	118,361	$	-61	$	6,965

Credit_Quality_and_Nonperformi

Credit Quality and Nonperforming Assets	9 Months Ended
	Sep. 30, 2013
Non Performing Assets [Abstract]	'
Credit Quality and Nonperforming Assets	'
	Note 11 – Credit Quality and Nonperforming Assets
	Credit Quality Classifications
	The Company monitors the credit quality of loans on a continuous basis using the regulatory and accounting classifications of pass, special mention, substandard and impaired to characterize the associated credit risk.  Balances classified as “loss” are immediately charged off.  The Company conforms to the following definitions for risk classifications utilized:
		·	Pass:  Larger non-homogeneous loans not meeting the risk rating definitions below, and smaller homogeneous loans that are not assessed on an individual basis.
		·	Special mention:  Loans which have potential issues that deserve the close attention of management.  If left uncorrected, those potential weaknesses could eventually diminish the prospects for full repayment of principal and interest according to the contractual terms of the loan agreement, or could result in deterioration of the Company’s credit position at some future date.
		·	Substandard:  Loans that have at least one clear and well-defined weakness which could jeopardize the ultimate recoverability of all principal and interest, such as a borrower displaying a highly leveraged position, unfavorable financial operating results and/or trends, uncertain repayment sources or a deteriorated financial condition.
		·	Impaired:  A loan is considered 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.  Impaired loans include all nonperforming loans, restructured troubled debt (TDRs), and certain other loans that are still being maintained on accrual status.  A TDR may be nonperforming or performing, depending on its accrual status and the demonstrated ability of the borrower to comply with restructured terms (see “Troubled Debt Restructurings” section below for additional information on TDRs).
	Credit quality classifications for the Company’s loan balances were as follows, as of the dates indicated:
	Credit Quality Classifications
	(dollars in thousands, unaudited)
			September 30, 2013
					Special
			Pass		Mention		Substandard		Impaired		Total
	Real Estate:
	1-4 Family residential construction		$	1,471	$	272	$	149	$	-	$	1,892
	Other construction/Land			17,550		346		207		6,966		25,069
	1-4 Family - closed end			66,791		1,498		789		18,925		88,003
	Equity Lines			51,388		525		1,781		1,827		55,521
	Multi-family residential			7,937		428		-		-		8,365
	Commercial real estate - owner occupied			147,932		19,535		4,138		7,579		179,184
	Commercial real estate - non-owner occupied			85,430		3,800		242		14,252		103,724
	Farmland			110,423		2,541		845		449		114,258
	Total Real Estate			488,922		28,945		8,151		49,998		576,016
	Agricultural			26,059		665		-		20		26,744
	Commercial and Industrial			156,653		2,788		428		4,250		164,119
	Small Business Administration			11,537		876		864		3,127		16,404
	Direct finance leases			3,179		-		-		-		3,179
	Consumer loans			19,509		363		229		3,765		23,866
	Total Gross Loans and Leases		$	705,859	$	33,637	$	9,672	$	61,160	$	810,328
			December 31, 2012
					Special
			Pass		Mention		Substandard		Impaired		Total
	Real Estate:
	1-4 Family residential construction		$	1,599	$	1,333	$	89	$	153	$	3,174
	Other construction/Land			13,270		952		1,132		12,648		28,002
	1-4 Family - closed end			73,003		2,484		1,208		23,222		99,917
	Equity Lines			58,160		96		1,949		1,258		61,463
	Multi-family residential			5,351		609		-		-		5,960
	Commercial real estate - owner occupied			144,207		22,895		6,562		8,950		182,614
	Commercial real estate - non-owner occupied			67,407		6,864		568		17,969		92,808
	Farmland			64,176		2,216		3,526		1,933		71,851
	Total Real Estate			427,173		37,449		15,034		66,133		545,789
	Agricultural			21,333		462		24		663		22,482
	Commercial and Industrial			248,157		5,020		1,845		3,656		258,678
	Small Business Administration			15,002		1,551		743		3,227		20,523
	Direct finance leases			4,076		22		-		135		4,233
	Consumer loans			23,099		445		198		4,348		28,090
	Total Gross Loans and Leases		$	738,840	$	44,949	$	17,844	$	78,162	$	879,795
	Past Due and Nonperforming Assets
	Nonperforming assets are comprised of loans for which the Company is no longer accruing interest, and foreclosed assets, including mobile homes and other real estate owned (OREO).  OREO consists of properties acquired by foreclosure or similar means, which the Company is offering or will offer for sale.  Nonperforming loans and leases result when reasonable doubt surfaces with regard to the ability of the Company to collect all principal and interest.  At that point, we stop accruing interest on the loan or lease in question, and reverse any previously-recognized interest to the extent that it is uncollected or associated with interest-reserve loans.  Any asset for which principal or interest has been in default for 90 days or more is also placed on non-accrual status, even if interest is still being received, unless the asset is both well secured and in the process of collection.  An aging of the Company’s loan balances, by number of days past due as of the indicated dates, is presented in the following tables:
	Loan Portfolio Aging
	(dollars in thousands, unaudited)
			September 30, 2013
													Total
			30-59 Days		60-89 Days Past		90 Days Or More		Total Past				Financing		Non-Accrual
			Past Due		Due		Past Due(2)		Due		Current		Receivables		Loans(1)
	Real Estate:
	1-4 Family residential construction		$	-	$	-	$	-	$	-	$	1,892	$	1,892	$	-
	Other construction/Land			3,984		221		-		4,205		20,864		25,069		5,729
	1-4 Family - closed end			2,377		-		1,038		3,415		84,588		88,003		14,122
	Equity Lines			508		-		568		1,076		54,445		55,521		1,085
	Multi-family residential			-		-		-		-		8,365		8,365		-
	Commercial real estate - owner occupied			1,475		-		1,928		3,403		175,781		179,184		5,520
Commercial real estate - non-owner occupied			-		382		7,339		7,721		96,003		103,724		8,128
Farmland			251		219		156		626		113,632		114,258		449
Total Real Estate			8,595		822		11,029		20,446		555,570		576,016		35,033
Agricultural			1,035		20		-		1,055		25,689		26,744		20
Commercial and Industrial			619		96		992		1,707		162,412		164,119		1,706
Small Business Administration			395		478		-		873		15,531		16,404		2,116
Direct finance leases			-		-		-		-		3,179		3,179		-
Consumer loans			292		2		27		321		23,545		23,866		1,166
Total Gross Loans and Leases		$	10,936	$	1,418	$	12,048	$	24,402	$	785,926	$	810,328	$	40,041
(1) Included in Total Financing Receivables
(2) As of September 30, 2013 there were no loans over 90 days past due and still acrruing.
		December 31, 2012
												Total
		30-59 Days		60-89 Days Past		90 Days Or More		Total Past				Financing		Non-Accrual
		Past Due		Due		Past Due(2)		Due		Current		Receivables		Loans(1)
Real Estate:
1-4 Family residential construction		$	-	$	-	$	153	$	153	$	3,021	$	3,174	$	153
Other construction/Land			374		211		-		585		27,417		28,002		11,163
1-4 Family - closed end			1,335		88		376		1,799		98,118		99,917		15,381
Equity Lines			473		40		66		579		60,884		61,463		1,026
Multi-family residential			177		-		-		177		5,783		5,960		-
Commercial real estate - owner occupied			1,372		813		1,289		3,474		179,140		182,614		5,314
Commercial real estate - non-owner occupied			7,831		-		1,499		9,330		83,478		92,808		11,642
Farmland			231		-		1,679		1,910		69,941		71,851		1,933
Total Real Estate			11,793		1,152		5,062		18,007		527,782		545,789		46,612
Agricultural			24		157		506		687		21,795		22,482		664
Commercial and Industrial			1,419		518		7		1,944		256,734		258,678		2,386
Small Business Administration			905		-		1,574		2,479		18,044		20,523		2,159
Direct finance leases			-		34		123		157		4,076		4,233		135
Consumer loans			238		189		87		514		27,576		28,090		1,138
Total Gross Loans and Leases		$	14,379	$	2,050	$	7,359	$	23,788	$	856,007	$	879,795	$	53,094
(1) Included in Total Financing Receivables
(2) As of December 31, 2012 there were no loans over 90 days past due and still accruing.
Troubled Debt Restructurings
A loan that is modified for a borrower who is experiencing financial difficulty is classified as a troubled debt restructuring (TDR), if the modification constitutes a concession.  At September 30, 2013, the Company had a total of $42.4 million in TDRs, including $25.5 million in TDRs that were on non-accrual status.  Generally, a non-accrual loan that has been modified as a TDR remains on non-accrual status for a period of at least six months to demonstrate the borrower’s ability to comply with the modified terms.  However, performance prior to the modification, or significant events that coincide with the modification, could result in a loan’s return to accrual status after a shorter performance period or even at the time of loan modification.  TDRs may have the TDR designation removed in the calendar year following the restructuring, if the loan is in compliance with all modified terms and is yielding a market rate of interest.  Regardless of the period of time that has elapsed, if the borrower’s ability to meet the revised payment schedule is uncertain then the loan will be kept on non-accrual status.  Moreover, a TDR is generally considered to be in default when it appears that the customer will not likely be able to repay all principal and interest pursuant to the terms of the restructured agreement.
The Company may agree to different types of concessions when modifying a loan or lease.  The tables below summarize TDRs which were modified during the noted periods, by type of concession:
Troubled Debt Restructurings, by Type of Loan Modification
(dollars in thousands, unaudited)
		For the Nine Months Ended September 30, 2013
														Rate, Term
										Rate &		Term &		& Interest
		Rate		Term		Interest Only		Rate & Term		Interest Only		Interest Only		Only
		Modification		Modification		Modification		Modification		Modification		Modification		Modification		Total
Trouble Debt Restructurings
Real Estate:
Other construction/Land		$	-	$	416	$	-	$	-	$	-	$	-	$	-	$	416
1-4 family - closed-end			-		3,338		-		89		-		-		27		3,454
Equity Lines			-		-		40		-		-		-		-		40
Commercial real estate - owner occupied			-		-		-		557		-		-		-		557
Commercial real estate - non-owner occupied			-		-		-		-		-		-		-		-
Total Real Estate Loans			-		3,754		40		646		-		-		27		4,467
Commercial and Industrial			-		1,563		-		138		-		-		-		1,701
Small Business Administration Loans			-		-		-		-		-		-		-		-
Consumer loans			-		469		-		-		-		-		-		469
		$	-	$	5,786	$	40	$	784	$	-	$	-	$	27	$	6,637
		For the Year Ended December 31, 2012
														Rate, Term
										Rate &		Term &		& Interest
		Rate		Term		Interest Only		Rate & Term		Interest Only		Interest Only		Only
		Modification		Modification		Modification		Modification		Modification		Modification		Modification		Total
Trouble Debt Restructurings
Real Estate:
Other construction/Land		$	-	$	458	$	-	$	375	$	-	$	-	$	-	$	833
1-4 family - closed-end			-		313		-		200		-		222		616		1,351
Equity Lines			-		29		-		-		-		-		-		29
Commercial real estate - owner occupied			-		1,006		-		1,184		-		-		-		2,190
Commercial real estate - non-owner occupied			-		330		-		60		-		-		-		390
Total Real Estate Loans			-		2,136		-		1,819		-		222		616		4,793
Commercial and Industrial			-		625		2		658		-		-		-		1,285
Small Business Administration Loans			-		200		-		475		-		-		-		675
Consumer loans			-		1,328		-		269		-		-		117		1,714
		$	-	$	4,289	$	2	$	3,221	$	-	$	222	$	733	$	8,467
The following tables present, by class, additional details related to loans classified as TDRs during the referenced periods, including the recorded investment in the loan both before and after modification and balances that were modified during the period:
Troubled Debt Restructurings
(dollars in thousands, unaudited)
		For the Three Months Ended September 30, 2013
				Pre-		Post-
				Modification		Modification
				Outstanding		Outstanding
		Number of		Recorded		Recorded		Reserve
		Loans		Investment		Investment		Difference(1)		Reserve
Real Estate:
Other Construction/Land			1	$	169	$	169	$	32	$	1
1-4 family - closed-end			3		86		86		3		7
Equity Lines			1		40		40		40		40
Commercial RE- owner occupied			1		557		557		-		-
Commercial RE- non-owner occupied			-		-		-		-		-
Total Real Estate Loans					852		852		75		48
Commercial and Industrial			3		181		194		113		130
Small Business Administration Loans			-		-		-		-		-
Consumer loans			4		166		166		15		30
				$	1,199	$	1,212	$	203	$	208
(1) This represents the change in the ALLL reserve for these credits measured as the difference between the specific post-modification impairment reserve and the pre-modification reserve calculated under our general allowance for loan loss methodology.
		For the Nine Months Ended September 30, 2013
				Pre-		Post-
				Modification		Modification
				Outstanding		Outstanding
		Number of		Recorded		Recorded		Reserve
		Loans		Investment		Investment		Difference(1)		Reserve
Real Estate:
Other Construction/Land			2	$	418	$	416	$	38	$	1
1-4 family - closed-end			6		3,455		3,454		20		11
Equity Lines			1		40		40		40		40
Commercial RE- owner occupied			1		557		557		-		-
Commercial RE- non-owner occupied			-		-		-		-		-
Total Real Estate Loans					4,470		4,467		98		52
Commercial and Industrial			7		1,688		1,701		93		220
Small Business Administration Loans			-		-		-		-		-
Consumer loans			11		469		469		49		82
				$	6,627	$	6,637	$	240	$	354
(1) This represents the change in the ALLL reserve for these credits measured as the difference between the specific post-modification impairment reserve and the pre-modification reserve calculated under our general allowance for loan loss methodology.
The table below summarizes TDRs that defaulted during the periods noted, and any charge-offs on those TDRs resulting from such default.
Troubled Debt Restructurings
(dollars in thousands, unaudited)
		Subsequent default three months ended September 30, 2013
		Number of		Recorded
		Loans		Investment		Charge-Offs
Real Estate:
Other Construction/Land			-	$	-	$	-
1-4 family - closed-end			-		-		-
Equity Lines			-		-		-
Commercial real estate- owner occupied			-		-		-
Total Real Estate Loans					-		-
Commercial and Industrial			-		-		-
Small Business Administration Loans			-		-		-
Consumer Loans			2		94		46
				$	94	$	46
		Subsequent default nine months ended September 30, 2013
		Number of		Recorded
		Loans		Investment		Charge-Offs
Real Estate:
Other Construction/Land			1	$	152	$	47
1-4 family - closed-end			2		779		133
Equity Lines			-		-		-
Commercial real estate- owner occupied			1		308		245
Total Real Estate Loans					1,239		425
Commercial and Industrial			5		239		238
Small Business Administration Loans			-		-		-
Consumer Loans			6		161		112
				$	1,639	$	775

Allowance_for_Loan_and_Lease_L

Allowance for Loan and Lease Losses	9 Months Ended
	Sep. 30, 2013
Provision for Loan and Lease Losses [Abstract]	'
Allowance for Loan and Lease Losses	'
	Note 12 – Allowance for Loan and Lease Losses
	The allowance for loan and lease losses, a contra-asset, is established through a provision for loan and lease losses.  It is maintained at a level that is considered adequate to absorb probable losses on certain specifically identified loans, as well as probable incurred losses inherent in the remaining loan portfolio.  Specifically identifiable and quantifiable losses are immediately charged off against the allowance; recoveries are generally recorded only when cash payments are received subsequent to the charge off.  We employ a systematic methodology, consistent with FASB guidelines on loss contingencies and impaired loans, for determining the appropriate level of the allowance for loan and lease losses and adjusting it at least quarterly.  Pursuant to that methodology, impaired loans and leases are individually analyzed and a criticized asset action plan is completed specifying the financial status of the borrower and, if applicable, the characteristics and condition of collateral and any associated liquidation plan.  A specific loss allowance is created for each impaired loan, if necessary.  The following tables disclose the unpaid principal balance, recorded investment (including accrued interest), average recorded investment, and interest income recognized for impaired loans on our books as of the dates indicated.  Balances are shown by loan type, and are further broken out by those that required an allowance and those that did not, with the associated allowance disclosed for those that required such.  Included in the valuation allowance for impaired loans shown in the tables below are specific reserves allocated to TDRs, totaling $4.043 million at September 30, 2013 and $4.140 million at December 31, 2012.
	Impaired Loans	September 30, 2013
	(dollars in thousands, unaudited)	Unpaid						Average
		Principal		Recorded		Related		Recorded		Interest Income
		Balance(1)		Investment(2)		Allowance		Investment		Recognized(3)
	With an Allowance Recorded
	Real Estate:
	1-4 family residential construction	$	-	$	-	$	-	$	-	$	-
	Other Construction/Land		3,340		3,289		525		3,313		72
	1-4 Family - closed-end		13,833		13,833		1,389		13,912		203
	Equity Lines		1,032		1,032		430		1,033		13
	Commercial real estate- owner occupied		2,124		2,124		370		2,140		100
	Commercial real estate- non-owner occupied		4,519		4,519		873		4,613		206
	Farmland		-		-		-		-		-
	Total Real Estate		24,848		24,797		3,587		25,011		594
	Agriculture		-		-		-		-		-
	Commercial and Industrial		2,192		2,155		740		2,239		65
	Small Business Administration		3,131		2,821		1,548		2,821		43
	Direct finance leases		-		-		-		-		-
	Consumer loans		3,722		3,703		751		3,859		137
			33,893		33,476		6,626		33,930		839
	With no Related Allowance Recorded
	Real Estate:
	1-4 family residential construction		-		-		-		-		-
	Other Construction/Land		3,990		3,677		-		3,735		-
	1-4 Family - closed-end		5,431		5,092		-		5,546		-
	Equity Lines		965		795		-		808		-
	Commercial real estate- owner occupied		7,258		5,455		-		5,507		-
	Commercial real estate- non-owner occupied		10,142		9,733		-		9,784		91
	Farmland		450		449		-		455		-
	Total Real Estate		28,236		25,201		-		25,835		91
	Agriculture		20		20		-		52		-
	Commercial and Industrial		2,095		2,095		-		2,139		46
	Small Business Administration		521		306		-		306		-
	Direct finance leases		-		-		-		-		-
	Consumer loans		280		62		-		78		-
			31,152		27,684		-		28,410		137
	Total	$	65,045	$	61,160	$	6,626	$	62,340	$	976
	(1)Contractual principal balance due from customer.
	(2)Principal balance on Company's books, less any direct charge offs.
	(3)Interest income is recognized on performing balances on a regular accrual basis.
		December 31, 2012
		Unpaid						Average
		Principal		Recorded		Related		Recorded		Interest Income
		Balance(1)		Investment(2)		Allowance		Investment		Recognized(3)
	With an Allowance Recorded
	Real Estate:
	1-4 family residential construction	$	153	$	153	$	23	$	91	$	-
	Other Construction/Land		10,313		10,313		1,244		10,755		86
	1-4 Family - closed-end		19,218		18,910		955		19,024		401
	Equity Lines		1,142		1,142		163		1,144		9
	Commercial real estate- owner occupied		5,846		5,585		563		5,666		126
	Commercial real estate- non-owner occupied		18,539		17,579		1,230		18,079		481
	Farmland		254		254		2		259		-
	Total Real Estate		55,465		53,936		4,180		55,018		1,103
	Agriculture		28		28		28		28		-
	Commercial and Industrial		2,955		2,920		934		3,100		51
	Small Business Administration		2,704		2,507		1,038		2,507		53
	Direct finance leases		135		135		67		135		-
	Consumer loans		4,349		4,344		878		4,493		183
			65,636		63,870		7,125		65,281		1,390
	With no Related Allowance Recorded
Real Estate:
1-4 family residential construction		-		-		-		-		-
Other Construction/Land		2,335		2,335		-		2,346		-
1-4 Family - closed-end		4,312		4,312		-		4,491		-
Equity Lines		116		116		-		155		1
Commercial real estate- owner occupied		4,298		3,365		-		3,540		-
Commercial real estate- non-owner occupied		390		390		-		421		3
Farmland		1,679		1,679		-		1,686		-
Total Real Estate		13,130		12,197		-		12,639		4
Agriculture		1,008		635		-		1,017		-
Commercial and Industrial		735		736		-		740		-
Small Business Administration		1,008		720		-		720		-
Direct finance leases		-		-		-		-		-
Consumer loans		4		4		-		7		-
		15,885		14,292		-		15,123		4
Total	$	81,521	$	78,162	$	7,125	$	80,404	$	1,394
(1)Contractual principal balance due from customer.
(2)Principal balance on Company's books, less any direct charge offs.
(3)Interest income is recognized on performing balances on a regular accrual basis.
Similar but condensed information is provided in the following table, as of the dates noted:
Impaired Loans
(dollars in thousands, unaudited)
	September 30, 2013		December 31, 2012
Impaired loans without a valuation allowance	$	27,684	$	14,292
Impaired loans with a valuation allowance	$	33,476	$	63,870
Total impaired loans (1)	$	61,160	$	78,162
Valuation allowance related to impaired loans	$	6,626	$	7,125
Total non-accrual loans	$	40,041	$	53,094
Total loans past-due ninety days or more and still accruing	$	-	$	-
(1) Principal balance on Company's books less any direct charge-off
The specific loss allowance for an impaired loan generally represents the difference between the face value of the loan and either the fair value of underlying collateral less estimated disposition costs, or the loan’s net present value as determined by a discounted cash flow analysis.  The discounted cash flow approach is typically used to measure impairment on loans for which it is anticipated that repayment will be provided from cash flows other than those generated solely by the disposition or operation of underlying collateral.  However, historical loss rates may be used to determine a specific loss allowance if they indicate a higher potential reserve need than the discounted cash flow analysis.  Any change in impairment attributable to the passage of time is accommodated by adjusting the loss allowance accordingly.
For loans where repayment is expected to be provided by the disposition or operation of the underlying collateral, impairment is measured using the fair value of the collateral.   If the collateral value, net of the expected costs of disposition where applicable, is less than the loan balance, then a specific loss reserve is established for the shortfall in collateral coverage.  If the discounted collateral value is greater than or equal to the loan balance, no specific loss reserve is required.  At the time a collateral-dependent loan is designated as nonperforming, a new appraisal is ordered and typically received within 30 to 60 days if a recent appraisal is not already available.  We generally use external appraisals to determine the fair value of the underlying collateral for nonperforming real estate loans, although the Company’s licensed staff appraisers may update older appraisals based on current market conditions and property value trends.  Until an updated appraisal is received, the Company uses the existing appraisal to determine the amount of the specific loss allowance that may be required, and adjusts the specific loss allowance, as necessary, once a new appraisal is received.  Updated appraisals are generally ordered at least annually for collateral-dependent loans that remain impaired.  Current appraisals were available for 84% of the Company’s impaired real estate loan balances at September 30, 2013.  Furthermore, the Company analyzes collateral-dependent loans on at least a quarterly basis, to determine if any portion of the recorded investment in such loans can be identified as uncollectible and would therefore constitute a confirmed loss.  All amounts deemed to be uncollectible are promptly charged off against the Company’s allowance for loan and lease losses, with the loan then carried at the fair value of the collateral, as appraised, less estimated costs of disposition if applicable.  Once a charge-off or write-down is recorded, it will not be restored to the loan balance on the Company’s accounting books.
Our methodology also provides that a “general” allowance be established for probable incurred losses inherent in loans and leases that are not impaired.  Unimpaired loan balances are segregated by credit quality, and are then evaluated in pools with common characteristics.  At the present time, pools are based on the same segmentation of loan types presented in our regulatory filings.  While this methodology utilizes historical loss data and other measurable information, the classification of loans and the establishment of the allowance for loan and lease losses are both to some extent based on management’s judgment and experience.  Our methodology incorporates a variety of risk considerations, both quantitative and qualitative, in establishing an allowance for loan and lease losses that management believes is appropriate at each reporting date.  Quantitative information includes our historical loss experience, delinquency and charge-off trends, and current collateral values.  Qualitative factors include the general economic environment in our markets and, in particular, the condition of the agricultural industry and other key industries in the Central San Joaquin Valley.  Lending policies and procedures (including underwriting standards), the experience and abilities of lending staff, the quality of loan review, credit concentrations (by geography, loan type, industry and collateral type), the rate of loan portfolio growth, and changes in legal or regulatory requirements are additional factors that are considered.  The total general reserve established for probable incurred losses on unimpaired loans was $5.198 million at September 30, 2013.
During the three months ended September 30, 2013, there were no material changes to the methodology used to determine our allowance for loan and lease losses.  As we add new products and expand our geographic coverage, and as the economic environment changes, we expect to continue to enhance our methodology to keep pace with the size and complexity of the loan and lease portfolio and respond to pressures created by external forces.  We engage outside firms on a regular basis to assess our methodology and perform independent credit reviews of our loan and lease portfolio.  In addition, the Company’s external auditors, the FDIC, and the California DBO review the allowance for loan and lease losses as an integral part of their audit and examination processes.  Management believes that the current methodology is appropriate given our size and level of complexity.  The tables that follow detail the activity in the allowance for loan and lease losses for the periods noted:
Allowance for Credit Losses and Recorded Investment in Financing Receivables
(dollars in thousands, unaudited)
	For the Three Months Ended September 30, 2013
			Agricultural		Commercial and		Small Business		Direct Finance
	Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
Allowance for credit losses:
Beginning Balance	$	6,857	$	62	$	2,146	$	1,650	$	39	$	1,426	$	-	$	12,180
Charge-offs		-907		-		-440		-		-		-182		-		-1,529
Recoveries		74		-		252		6		7		34		-		373
Provision		101		6		293		255		-42		105		82		800
Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
	For the Nine Months Ended September 30, 2013
				Agricultural		Commercial and		Small Business		Direct Finance
		Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
Allowance for credit losses:
Beginning Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
Charge-offs		-3,467		-28		-1,754		-44		-106		-787		-		-6,186
Recoveries		377		-		782		7		11		110		-		1,287
Provision		1,181		-162		426		702		-66		687		82		2,850
Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
Reserves:
Specific	$	3,587	$	-	$	740	$	1,548	$	-	$	751	$	-	$	6,626
General		2,538		68		1,511		363		4		632		82		5,198
Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
Loans evaluated for impairment:
Individually	$	49,998	$	20	$	4,250	$	3,127	$	-	$	3,765	$	-	$	61,160
Collectively		526,018		26,724		159,869		13,277		3,179		20,101		-		749,168
Ending Balance	$	576,016	$	26,744	$	164,119	$	16,404	$	3,179	$	23,866	$	-	$	810,328
	For the Year Ended December 31, 2012
			Agricultural		Commercial and		Small Business		Direct Finance
	Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
Allowance for credit losses:
Beginning Balance	$	8,260	$	19	$	4,638	$	1,447	$	311	$	2,608	$	-	$	17,283
Charge-offs		-11,108		-634		-4,283		-753		-198		-1,802		-		-18,778
Recoveries		302		-		589		95		-		172		-		1,158
Provision		10,580		873		1,853		457		52		395		-		14,210
Ending Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
Reserves:
Specific	$	4,180	$	28	$	934	$	1,038	$	67	$	878	$	-	$	7,125
General		3,854		230		1,863		208		98		495		-		6,748
Ending Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
Loans evaluated for impairment:
Individually	$	66,133	$	663	$	3,656	$	3,227	$	135	$	4,348	$	-	$	78,162
Collectively		479,656		21,819		255,022		17,296		4,098		23,742		-		801,633
Ending Balance	$	545,789	$	22,482	$	258,678	$	20,523	$	4,233	$	28,090	$	-	$	879,795

Recent_Developments

Recent Developments	9 Months Ended
	Sep. 30, 2013
Recent Developments [Abstract]	'
Recent Developments	'
	Note 13 – Recent Developments
	On July 2, 2013, the Federal Reserve Board approved final rules that implement changes to the regulatory capital framework for financial institutions.  The new rules include, among other things, the following elements:
		1)	a new regulatory capital component referred to as “Common Equity Tier 1 capital”, and threshold ratios for this new component;
		2)	a “capital conservation buffer” above the minimum required level of regulatory capital, and restrictions on dividend payments, share buybacks, and certain discretionary bonus payments to executive officers if a capital conservation buffer of at least 2.5% of risk-weighted assets is not achieved;
		3)	the inclusion of accumulated other comprehensive income (AOCI) in Tier 1 capital, although banks with less than $250 billion in total assets will be allowed a one-time opt-out from this requirement;
		4)	additional constraints on the inclusion of minority interests, mortgage servicing assets, and deferred tax assets in regulatory capital;
		5)	increased risk-weightings for certain assets, including equity exposures, certain acquisition/development and construction loans, and loans that are more than 90-days past due or are on non-accrual status; and
		6)	an increase in minimum required risk-based capital ratios effective January 1, 2015, and an increase in the threshold for a “well-capitalized” classification for the Tier 1 Risk-Based Capital Ratio.
	These changes begin to take effect January 2015, and our preliminary estimates indicate that we are well-positioned to absorb the impact without constraining organic growth plans, although no assurance can be provided in that regard.

Financial_Instruments_with_Off1

Financial Instruments with Off-Balance-Sheet Risk (Tables)	9 Months Ended
	Sep. 30, 2013
Financial Instruments With Off Balance Sheet Risk [Abstract]	'
Financial Instruments Representing Off-Balance-Sheet Credit Risk	'
	The Company is a party to financial instruments with off–balance–sheet risk in the normal course of business, in order to meet the financing needs of its customers.  Those financial instruments consist of unused commitments to extend credit and standby letters of credit.  They involve, to varying degrees, elements of risk in excess of the amount recognized in the balance sheet.  The Company’s exposure to credit loss in the event of nonperformance by counterparties for commitments to extend credit and letters of credit is represented by the contractual amount of those instruments.  The Company uses the same credit policies in making commitments and issuing letters of credit as it does for originating loans included on the balance sheet.  The following financial instruments represent off–balance–sheet credit risk (dollars in thousands):
		September 30, 2013		December 31, 2012
	Commitments to extend credit	$	438,054	$	225,400
	Standby letters of credit	$	8,616	$	6,690
	Commercial letters of credit	$	8,071	$	8,539

Fair_Value_Disclosures_and_Rep1

Fair Value Disclosures and Reporting, Fair Value Option and Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Estimated Fair Values for Financial Instruments	'
	Estimated fair values for the Company’s financial instruments are as follows, as of the dates noted:
	Fair Value of Financial Instruments
	(dollars in thousands, unaudited)
		September 30, 2013
				Estimated Fair Value
				Quoted Prices in
				Active Markets		Significant		Significant
				for		Observable		Unobservable
		Carrying		Identical Assets		Inputs		Inputs
		Amount		(Level 1)		(Level 2)		(Level 3)		Total
	Financial Assets:
	Cash and cash equivalents	$	60,969	$	60,969	$	-	$	-	$	60,969
	Investment securities available for sale		406,089		2,089		404,000		-		406,089
	Loans and leases, net		784,330		-		825,383		-		825,383
	Collateral dependent impaired loans		15,420		-		15,420		-		15,420
	Loans held-for-sale		267		267		-		-		267
	Cash surrender value of life insurance policies		39,396		-		39,396		-		39,396
	Other investments		5,932		-		5,932		-		5,932
	Investment in Limited Partnership		9,551		-		9,551		-		9,551
	Accrued interest receivable		4,897		-		4,897		-		4,897
	Financial Liabilities:
	Deposits:
	Noninterest-bearing	$	354,814	$	354,814	$	-	$	-	$	354,814
	Interest-bearing		796,664		-		718,978		-		718,978
	Fed Funds Purchased and		5,696		-		5,696		-		5,696
	Repurchase Agreements
	Short-term borrowings		-		-		-		-		-
	Long-term borrowings		-		-		-		-		-
	Subordinated debentures		30,928		-		19,373		-		19,373
	Limited partnership capital commitment		1,015		-		1,015		-		1,015
	Accrued Interest Payable		162		-		162		-		162
		Notional Amount
	Off-balance-sheet financial instruments:
	Commitments to extend credit	$	438,054
	Standby letters of credit		8,616
	Commercial lines of credit		8,071
		December 31, 2012
				Estimated Fair Value
				Quoted Prices in
				Active Markets		Significant		Significant
				for		Observable		Unobservable
		Carrying		Identical Assets		Inputs		Inputs
		Amount		(Level 1)		(Level 2)		(Level 3)		Total
	Financial Assets:
	Cash and cash equivalents	$	61,818	$	61,818	$	-	$	-	$	61,818
	Investment securities available for sale		380,188		1,809		378,379		-		380,188
	Loans and leases, net		839,629		-		873,309		-		873,309
	Collateral dependent impaired loans		27,449		-		27,449		-		27,449
	Loans held-for-sale		210		210		-		-		210
	Cash surrender value of life insurance policies		38,007		-		38,007		-		38,007
	Other Investments		6,370		-		6,370		-		6,370
	Investment in Limited Partnership		10,316		-		10,316		-		10,316
	Accrued Interest Receivable		5,095		-		5,095		-		5,095
	Financial Liabilities:
	Deposits:
	Noninterest-bearing	$	352,597	$	352,597	$	-	$	-	$	352,597
	Interest-bearing		821,437		-		821,911		-		821,911
	Fed Funds Purchased and		1,419		-		1,419		-		1,419
	Repurchase Agreements
	Short-term borrowings		36,650		-		36,650		-		36,650
	Long-term borrowings		5,000		-		5,038		-		5,038
	Subordinated debentures		30,928		-		12,141		-		12,141
	Limited partnership capital commitment		962		-		962		-		962
Accrued Interest Payable		304		-		304		-		304
	Notional Amount
Off-balance-sheet financial instruments:
Commitments to extend credit	$	225,400
Standby letters of credit		6,690
Commercial lines of credit		8,539
Summary of Assets Reported at Fair Value on Recurring Basis	'
	Assets reported at fair value on a recurring basis are summarized below:
	Fair Value Measurements - Recurring
	(dollars in thousands, unaudited)
		Fair Value Measurements at September 30, 2013, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
	Investment Securities
	U.S. Government agencies	$	-	$	4,030	$	-	$	4,030
	Obligations of states and		-		91,726		-		91,726
	political subdivisions
	U.S. Government agencies		-		307,968		-		307,968
	collateralized by mortgage
	obligations
	Other Securities		2,089		276		-		2,365
	Total availabe-for-sale securities	$	2,089	$	404,000	$	-	$	406,089
		Fair Value Measurements at December 31, 2012, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
	Investment Securities
	U.S. Government agencies	$	-	$	2,973	$	-	$	2,973
	Obligations of states and		-		73,986		-		73,986
	political subdivisions
	U.S. Government agencies collateralized by mortgage		-		301,389		-		301,389
	obligations
	Other Securities		1,809		31		-		1,840
	Total availabe-for-sale securities	$	1,809	$	378,379	$	-	$	380,188
Summary of Assets for Which Nonrecurring Change in Fair Value Recorded	'
	Assets reported at fair value on a nonrecurring basis are summarized below:
	Fair Value Measurements - Nonrecurring
	(dollars in thousands, unaudited)
		Fair Value Measurements at September 30, 2013, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
	Collateral Dependent Impaired Loans	$	-	$	15,420	$	-	$	15,420
	Foreclosed Assets	$	-	$	8,904	$	-	$	8,904
		Fair Value Measurements at December 31, 2012, Using
		Quoted Prices in
		Active Markets		Significant		Significant
		for		Observable		Unobservable
		Identical Assets		Inputs		Inputs
		(Level 1)		(Level 2)		(Level 3)		Total
	Collateral Dependent Impaired Loans	$	-	$	27,449	$	-	$	27,449
	Foreclosed Assets	$	-	$	19,754	$	-	$	19,754

Investments_Tables

Investments (Tables)	9 Months Ended
	Sep. 30, 2013
Investments [Abstract]	'
Schedule of Available-for-sale Securities Reconciliation	'
	The amortized cost and estimated fair value of investment securities available-for-sale are as follows
	(dollars in thousands, unaudited):
		September 30, 2013
				Gross		Gross
		Amortized		Unrealized		Unrealized		Estimated
		Cost		Gains		Losses		Fair Value
	U.S. Government agencies	$	4,147	$	-	$	-117	$	4,030
	Obligations of state and		92,423		1,802		-2,499		91,726
	political subdivisions
	U.S. Government agencies		308,207		2,450		-2,689		307,968
	collateralized by mortgage
	obligations
	Equity Securities		1,336		1,029		-		2,365
		$	406,113	$	5,281	$	-5,305	$	406,089
		December 31, 2012
				Gross		Gross
		Amortized		Unrealized		Unrealized		Estimated
		Cost		Gains		Losses		Fair Value
	U.S. Government agencies	$	2,987	$	3	$	-17	$	2,973
	Obligations of state and		70,736		3,430		-180		73,986
	political subdivisions
	U.S. Government agencies		298,806		3,547		-964		301,389
	collateralized by mortgage
	obligations
	Equity Securities		1,336		508		-4		1,840
		$	373,865	$	7,488	$	-1,165	$	380,188
Information Pertaining to Investment Securities Aggregated by Investment Category and Length of Time that Individual Securities in a Continuous Loss Position	'
	At September 30, 2013 and December 31, 2012, the Company had 196 securities and 89 securities, respectively, with unrealized losses.  Management has evaluated those securities as of the respective dates, and does not believe that any of the associated unrealized losses are other than temporary.  Information pertaining to our investment securities with unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous loss position, is disclosed in the table below.
	Investment Portfolio - Unrealized Losses
	(dollars in thousands, unaudited)	September 30, 2013
		Less than Twelve Months				Over Twelve Months
		Gross				Gross
		Unrealized				Unrealized
		Losses		Fair Value		Losses		Fair Value
	U.S. Government Agencies	$	-117	$	4,030	$	-	$	-
	Obligations of State and Political Subdivisions		-2,411		38,766		-88		1,576
	U.S. Government agencies collateralized by mortgage		-2,583		150,312		-106		6,526
	obligations
	Other Securities		-		-		-		-
	Total	$	-5,111	$	193,108	$	-194	$	8,102
		December 31, 2012
		Less than Twelve Months				Over Twelve Months
		Gross				Gross
		Unrealized				Unrealized
		Losses		Fair Value		Losses		Fair Value
	U.S. Government Agencies	$	-17	$	1,996	$	-	$	-
	Obligations of State and Political Subdivisions		-180		9,324		-		-
	U.S. Government agencies collateralized by mortgage		-903		106,799		-61		6,965
	obligations
	Other Securities		-4		242		-		-
	Total	$	-1,104	$	118,361	$	-61	$	6,965

Credit_Quality_and_Nonperformi1

Credit Quality and Nonperforming Assets (Tables)	9 Months Ended
	Sep. 30, 2013
Non Performing Assets [Abstract]	'
Credit Quality Classifications for Loan Balances	'
	Credit quality classifications for the Company’s loan balances were as follows, as of the dates indicated:
	Credit Quality Classifications
	(dollars in thousands, unaudited)
		September 30, 2013
				Special
		Pass		Mention		Substandard		Impaired		Total
	Real Estate:
	1-4 Family residential construction	$	1,471	$	272	$	149	$	-	$	1,892
	Other construction/Land		17,550		346		207		6,966		25,069
	1-4 Family - closed end		66,791		1,498		789		18,925		88,003
	Equity Lines		51,388		525		1,781		1,827		55,521
	Multi-family residential		7,937		428		-		-		8,365
	Commercial real estate - owner occupied		147,932		19,535		4,138		7,579		179,184
	Commercial real estate - non-owner occupied		85,430		3,800		242		14,252		103,724
	Farmland		110,423		2,541		845		449		114,258
	Total Real Estate		488,922		28,945		8,151		49,998		576,016
	Agricultural		26,059		665		-		20		26,744
	Commercial and Industrial		156,653		2,788		428		4,250		164,119
	Small Business Administration		11,537		876		864		3,127		16,404
	Direct finance leases		3,179		-		-		-		3,179
	Consumer loans		19,509		363		229		3,765		23,866
	Total Gross Loans and Leases	$	705,859	$	33,637	$	9,672	$	61,160	$	810,328
		December 31, 2012
				Special
		Pass		Mention		Substandard		Impaired		Total
	Real Estate:
	1-4 Family residential construction	$	1,599	$	1,333	$	89	$	153	$	3,174
	Other construction/Land		13,270		952		1,132		12,648		28,002
	1-4 Family - closed end		73,003		2,484		1,208		23,222		99,917
	Equity Lines		58,160		96		1,949		1,258		61,463
	Multi-family residential		5,351		609		-		-		5,960
	Commercial real estate - owner occupied		144,207		22,895		6,562		8,950		182,614
	Commercial real estate - non-owner occupied		67,407		6,864		568		17,969		92,808
	Farmland		64,176		2,216		3,526		1,933		71,851
	Total Real Estate		427,173		37,449		15,034		66,133		545,789
	Agricultural		21,333		462		24		663		22,482
	Commercial and Industrial		248,157		5,020		1,845		3,656		258,678
	Small Business Administration		15,002		1,551		743		3,227		20,523
	Direct finance leases		4,076		22		-		135		4,233
	Consumer loans		23,099		445		198		4,348		28,090
	Total Gross Loans and Leases	$	738,840	$	44,949	$	17,844	$	78,162	$	879,795
Aging of Loan Balances by Number of Days Past Due	'
	Nonperforming assets are comprised of loans for which the Company is no longer accruing interest, and foreclosed assets, including mobile homes and other real estate owned (OREO).  OREO consists of properties acquired by foreclosure or similar means, which the Company is offering or will offer for sale.  Nonperforming loans and leases result when reasonable doubt surfaces with regard to the ability of the Company to collect all principal and interest.  At that point, we stop accruing interest on the loan or lease in question, and reverse any previously-recognized interest to the extent that it is uncollected or associated with interest-reserve loans.  Any asset for which principal or interest has been in default for 90 days or more is also placed on non-accrual status, even if interest is still being received, unless the asset is both well secured and in the process of collection.  An aging of the Company’s loan balances, by number of days past due as of the indicated dates, is presented in the following tables:
	Loan Portfolio Aging
	(dollars in thousands, unaudited)
		September 30, 2013
												Total
		30-59 Days		60-89 Days Past		90 Days Or More		Total Past				Financing		Non-Accrual
		Past Due		Due		Past Due(2)		Due		Current		Receivables		Loans(1)
	Real Estate:
	1-4 Family residential construction	$	-	$	-	$	-	$	-	$	1,892	$	1,892	$	-
	Other construction/Land		3,984		221		-		4,205		20,864		25,069		5,729
	1-4 Family - closed end		2,377		-		1,038		3,415		84,588		88,003		14,122
	Equity Lines		508		-		568		1,076		54,445		55,521		1,085
	Multi-family residential		-		-		-		-		8,365		8,365		-
	Commercial real estate - owner occupied		1,475		-		1,928		3,403		175,781		179,184		5,520
	Commercial real estate - non-owner occupied		-		382		7,339		7,721		96,003		103,724		8,128
	Farmland		251		219		156		626		113,632		114,258		449
	Total Real Estate		8,595		822		11,029		20,446		555,570		576,016		35,033
	Agricultural		1,035		20		-		1,055		25,689		26,744		20
	Commercial and Industrial		619		96		992		1,707		162,412		164,119		1,706
	Small Business Administration		395		478		-		873		15,531		16,404		2,116
	Direct finance leases		-		-		-		-		3,179		3,179		-
	Consumer loans		292		2		27		321		23,545		23,866		1,166
	Total Gross Loans and Leases	$	10,936	$	1,418	$	12,048	$	24,402	$	785,926	$	810,328	$	40,041
	(1) Included in Total Financing Receivables
	(2) As of September 30, 2013 there were no loans over 90 days past due and still acrruing.
		December 31, 2012
												Total
		30-59 Days		60-89 Days Past		90 Days Or More		Total Past				Financing		Non-Accrual
		Past Due		Due		Past Due(2)		Due		Current		Receivables		Loans(1)
	Real Estate:
	1-4 Family residential construction	$	-	$	-	$	153	$	153	$	3,021	$	3,174	$	153
	Other construction/Land		374		211		-		585		27,417		28,002		11,163
	1-4 Family - closed end		1,335		88		376		1,799		98,118		99,917		15,381
	Equity Lines		473		40		66		579		60,884		61,463		1,026
	Multi-family residential		177		-		-		177		5,783		5,960		-
	Commercial real estate - owner occupied		1,372		813		1,289		3,474		179,140		182,614		5,314
	Commercial real estate - non-owner occupied		7,831		-		1,499		9,330		83,478		92,808		11,642
	Farmland		231		-		1,679		1,910		69,941		71,851		1,933
	Total Real Estate		11,793		1,152		5,062		18,007		527,782		545,789		46,612
	Agricultural		24		157		506		687		21,795		22,482		664
	Commercial and Industrial		1,419		518		7		1,944		256,734		258,678		2,386
	Small Business Administration		905		-		1,574		2,479		18,044		20,523		2,159
	Direct finance leases		-		34		123		157		4,076		4,233		135
	Consumer loans		238		189		87		514		27,576		28,090		1,138
	Total Gross Loans and Leases	$	14,379	$	2,050	$	7,359	$	23,788	$	856,007	$	879,795	$	53,094
	(1) Included in Total Financing Receivables
	(2) As of December 31, 2012 there were no loans over 90 days past due and still accruing.
Troubled Debt Restructurings, by Type of Loan Modification	'
	The Company may agree to different types of concessions when modifying a loan or lease.  The tables below summarize TDRs which were modified during the noted periods, by type of concession:
	Troubled Debt Restructurings, by Type of Loan Modification
	(dollars in thousands, unaudited)
		For the Nine Months Ended September 30, 2013
														Rate, Term
										Rate &		Term &		& Interest
		Rate		Term		Interest Only		Rate & Term		Interest Only		Interest Only		Only
		Modification		Modification		Modification		Modification		Modification		Modification		Modification		Total
	Trouble Debt Restructurings
	Real Estate:
	Other construction/Land	$	-	$	416	$	-	$	-	$	-	$	-	$	-	$	416
	1-4 family - closed-end		-		3,338		-		89		-		-		27		3,454
	Equity Lines		-		-		40		-		-		-		-		40
	Commercial real estate - owner occupied		-		-		-		557		-		-		-		557
	Commercial real estate - non-owner occupied		-		-		-		-		-		-		-		-
	Total Real Estate Loans		-		3,754		40		646		-		-		27		4,467
	Commercial and Industrial		-		1,563		-		138		-		-		-		1,701
	Small Business Administration Loans		-		-		-		-		-		-		-		-
	Consumer loans		-		469		-		-		-		-		-		469
		$	-	$	5,786	$	40	$	784	$	-	$	-	$	27	$	6,637
		For the Year Ended December 31, 2012
														Rate, Term
										Rate &		Term &		& Interest
		Rate		Term		Interest Only		Rate & Term		Interest Only		Interest Only		Only
		Modification		Modification		Modification		Modification		Modification		Modification		Modification		Total
	Trouble Debt Restructurings
	Real Estate:
	Other construction/Land	$	-	$	458	$	-	$	375	$	-	$	-	$	-	$	833
	1-4 family - closed-end		-		313		-		200		-		222		616		1,351
	Equity Lines		-		29		-		-		-		-		-		29
	Commercial real estate - owner occupied		-		1,006		-		1,184		-		-		-		2,190
	Commercial real estate - non-owner occupied		-		330		-		60		-		-		-		390
	Total Real Estate Loans		-		2,136		-		1,819		-		222		616		4,793
	Commercial and Industrial		-		625		2		658		-		-		-		1,285
	Small Business Administration Loans		-		200		-		475		-		-		-		675
	Consumer loans		-		1,328		-		269		-		-		117		1,714
		$	-	$	4,289	$	2	$	3,221	$	-	$	222	$	733	$	8,467
Additional Details Related to Loans Classified as TDR's	'
	The following tables present, by class, additional details related to loans classified as TDRs during the referenced periods, including the recorded investment in the loan both before and after modification and balances that were modified during the period:
	Troubled Debt Restructurings
	(dollars in thousands, unaudited)
		For the Three Months Ended September 30, 2013
				Pre-		Post-
				Modification		Modification
				Outstanding		Outstanding
		Number of		Recorded		Recorded		Reserve
		Loans		Investment		Investment		Difference(1)		Reserve
	Real Estate:
	Other Construction/Land		1	$	169	$	169	$	32	$	1
	1-4 family - closed-end		3		86		86		3		7
	Equity Lines		1		40		40		40		40
	Commercial RE- owner occupied		1		557		557		-		-
	Commercial RE- non-owner occupied		-		-		-		-		-
	Total Real Estate Loans				852		852		75		48
	Commercial and Industrial		3		181		194		113		130
	Small Business Administration Loans		-		-		-		-		-
	Consumer loans		4		166		166		15		30
				$	1,199	$	1,212	$	203	$	208
	(1) This represents the change in the ALLL reserve for these credits measured as the difference between the specific post-modification impairment reserve and the pre-modification reserve calculated under our general allowance for loan loss methodology.
		For the Nine Months Ended September 30, 2013
				Pre-		Post-
				Modification		Modification
				Outstanding		Outstanding
		Number of		Recorded		Recorded		Reserve
		Loans		Investment		Investment		Difference(1)		Reserve
	Real Estate:
	Other Construction/Land		2	$	418	$	416	$	38	$	1
	1-4 family - closed-end		6		3,455		3,454		20		11
	Equity Lines		1		40		40		40		40
	Commercial RE- owner occupied		1		557		557		-		-
	Commercial RE- non-owner occupied		-		-		-		-		-
	Total Real Estate Loans				4,470		4,467		98		52
	Commercial and Industrial		7		1,688		1,701		93		220
	Small Business Administration Loans		-		-		-		-		-
	Consumer loans		11		469		469		49		82
				$	6,627	$	6,637	$	240	$	354
	(1) This represents the change in the ALLL reserve for these credits measured as the difference between the specific post-modification impairment reserve and the pre-modification reserve calculated under our general allowance for loan loss methodology.
Troubled Debt Restructurings Defaulted During Period	'
	The table below summarizes TDRs that defaulted during the periods noted, and any charge-offs on those TDRs resulting from such default.
	Troubled Debt Restructurings
	(dollars in thousands, unaudited)
		Subsequent default three months ended September 30, 2013
		Number of		Recorded
		Loans		Investment		Charge-Offs
	Real Estate:
	Other Construction/Land		-	$	-	$	-
	1-4 family - closed-end		-		-		-
	Equity Lines		-		-		-
	Commercial real estate- owner occupied		-		-		-
	Total Real Estate Loans				-		-
	Commercial and Industrial		-		-		-
	Small Business Administration Loans		-		-		-
	Consumer Loans		2		94		46
				$	94	$	46
		Subsequent default nine months ended September 30, 2013
		Number of		Recorded
		Loans		Investment		Charge-Offs
	Real Estate:
	Other Construction/Land		1	$	152	$	47
	1-4 family - closed-end		2		779		133
	Equity Lines		-		-		-
	Commercial real estate- owner occupied		1		308		245
	Total Real Estate Loans				1,239		425
	Commercial and Industrial		5		239		238
	Small Business Administration Loans		-		-		-
	Consumer Loans		6		161		112
				$	1,639	$	775

Allowance_for_Loan_and_Lease_L1

Allowance for Loan and Lease Losses (Tables)	9 Months Ended
	Sep. 30, 2013
Provision for Loan and Lease Losses [Abstract]	'
Impaired Loans	'
	Impaired Loans	September 30, 2013
	(dollars in thousands, unaudited)	Unpaid						Average
		Principal		Recorded		Related		Recorded		Interest Income
		Balance(1)		Investment(2)		Allowance		Investment		Recognized(3)
	With an Allowance Recorded
	Real Estate:
	1-4 family residential construction	$	-	$	-	$	-	$	-	$	-
	Other Construction/Land		3,340		3,289		525		3,313		72
	1-4 Family - closed-end		13,833		13,833		1,389		13,912		203
	Equity Lines		1,032		1,032		430		1,033		13
	Commercial real estate- owner occupied		2,124		2,124		370		2,140		100
	Commercial real estate- non-owner occupied		4,519		4,519		873		4,613		206
	Farmland		-		-		-		-		-
	Total Real Estate		24,848		24,797		3,587		25,011		594
	Agriculture		-		-		-		-		-
	Commercial and Industrial		2,192		2,155		740		2,239		65
	Small Business Administration		3,131		2,821		1,548		2,821		43
	Direct finance leases		-		-		-		-		-
	Consumer loans		3,722		3,703		751		3,859		137
			33,893		33,476		6,626		33,930		839
	With no Related Allowance Recorded
	Real Estate:
	1-4 family residential construction		-		-		-		-		-
	Other Construction/Land		3,990		3,677		-		3,735		-
	1-4 Family - closed-end		5,431		5,092		-		5,546		-
	Equity Lines		965		795		-		808		-
	Commercial real estate- owner occupied		7,258		5,455		-		5,507		-
	Commercial real estate- non-owner occupied		10,142		9,733		-		9,784		91
	Farmland		450		449		-		455		-
	Total Real Estate		28,236		25,201		-		25,835		91
	Agriculture		20		20		-		52		-
	Commercial and Industrial		2,095		2,095		-		2,139		46
	Small Business Administration		521		306		-		306		-
	Direct finance leases		-		-		-		-		-
	Consumer loans		280		62		-		78		-
			31,152		27,684		-		28,410		137
	Total	$	65,045	$	61,160	$	6,626	$	62,340	$	976
	(1)Contractual principal balance due from customer.
	(2)Principal balance on Company's books, less any direct charge offs.
	(3)Interest income is recognized on performing balances on a regular accrual basis.
		December 31, 2012
		Unpaid						Average
		Principal		Recorded		Related		Recorded		Interest Income
		Balance(1)		Investment(2)		Allowance		Investment		Recognized(3)
	With an Allowance Recorded
	Real Estate:
	1-4 family residential construction	$	153	$	153	$	23	$	91	$	-
	Other Construction/Land		10,313		10,313		1,244		10,755		86
	1-4 Family - closed-end		19,218		18,910		955		19,024		401
	Equity Lines		1,142		1,142		163		1,144		9
	Commercial real estate- owner occupied		5,846		5,585		563		5,666		126
	Commercial real estate- non-owner occupied		18,539		17,579		1,230		18,079		481
	Farmland		254		254		2		259		-
	Total Real Estate		55,465		53,936		4,180		55,018		1,103
	Agriculture		28		28		28		28		-
	Commercial and Industrial		2,955		2,920		934		3,100		51
	Small Business Administration		2,704		2,507		1,038		2,507		53
	Direct finance leases		135		135		67		135		-
	Consumer loans		4,349		4,344		878		4,493		183
			65,636		63,870		7,125		65,281		1,390
	With no Related Allowance Recorded
	Real Estate:
	1-4 family residential construction		-		-		-		-		-
Other Construction/Land		2,335		2,335		-		2,346		-
1-4 Family - closed-end		4,312		4,312		-		4,491		-
Equity Lines		116		116		-		155		1
Commercial real estate- owner occupied		4,298		3,365		-		3,540		-
Commercial real estate- non-owner occupied		390		390		-		421		3
Farmland		1,679		1,679		-		1,686		-
Total Real Estate		13,130		12,197		-		12,639		4
Agriculture		1,008		635		-		1,017		-
Commercial and Industrial		735		736		-		740		-
Small Business Administration		1,008		720		-		720		-
Direct finance leases		-		-		-		-		-
Consumer loans		4		4		-		7		-
		15,885		14,292		-		15,123		4
Total	$	81,521	$	78,162	$	7,125	$	80,404	$	1,394
(1)Contractual principal balance due from customer.
(2)Principal balance on Company's books, less any direct charge offs.
(3)Interest income is recognized on performing balances on a regular accrual basis.
Impaired Loans, Condensed Information Impaired Loans	'
	Similar but condensed information is provided in the following table, as of the dates noted:
	Impaired Loans
	(dollars in thousands, unaudited)
		September 30, 2013		December 31, 2012
	Impaired loans without a valuation allowance	$	27,684	$	14,292
	Impaired loans with a valuation allowance	$	33,476	$	63,870
	Total impaired loans (1)	$	61,160	$	78,162
	Valuation allowance related to impaired loans	$	6,626	$	7,125
	Total non-accrual loans	$	40,041	$	53,094
	Total loans past-due ninety days or more and still accruing	$	-	$	-
	(1) Principal balance on Company's books less any direct charge-off
Allowance for Credit Losses and Recorded Investment in Financing Receivables	'
	Allowance for Credit Losses and Recorded Investment in Financing Receivables
	(dollars in thousands, unaudited)
		For the Three Months Ended September 30, 2013
				Agricultural		Commercial and		Small Business		Direct Finance
		Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
	Allowance for credit losses:
	Beginning Balance	$	6,857	$	62	$	2,146	$	1,650	$	39	$	1,426	$	-	$	12,180
	Charge-offs		-907		-		-440		-		-		-182		-		-1,529
	Recoveries		74		-		252		6		7		34		-		373
	Provision		101		6		293		255		-42		105		82		800
	Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
		For the Nine Months Ended September 30, 2013
					Agricultural		Commercial and		Small Business		Direct Finance
			Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
	Allowance for credit losses:
	Beginning Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
	Charge-offs		-3,467		-28		-1,754		-44		-106		-787		-		-6,186
	Recoveries		377		-		782		7		11		110		-		1,287
	Provision		1,181		-162		426		702		-66		687		82		2,850
	Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
	Reserves:
	Specific	$	3,587	$	-	$	740	$	1,548	$	-	$	751	$	-	$	6,626
	General		2,538		68		1,511		363		4		632		82		5,198
	Ending Balance	$	6,125	$	68	$	2,251	$	1,911	$	4	$	1,383	$	82	$	11,824
	Loans evaluated for impairment:
	Individually	$	49,998	$	20	$	4,250	$	3,127	$	-	$	3,765	$	-	$	61,160
	Collectively		526,018		26,724		159,869		13,277		3,179		20,101		-		749,168
	Ending Balance	$	576,016	$	26,744	$	164,119	$	16,404	$	3,179	$	23,866	$	-	$	810,328
		For the Year Ended December 31, 2012
				Agricultural		Commercial and		Small Business		Direct Finance
		Real Estate		Products		Industrial		Administration		Leases		Consumer		Unallocated		Total
	Allowance for credit losses:
	Beginning Balance	$	8,260	$	19	$	4,638	$	1,447	$	311	$	2,608	$	-	$	17,283
	Charge-offs		-11,108		-634		-4,283		-753		-198		-1,802		-		-18,778
	Recoveries		302		-		589		95		-		172		-		1,158
	Provision		10,580		873		1,853		457		52		395		-		14,210
	Ending Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
	Reserves:
	Specific	$	4,180	$	28	$	934	$	1,038	$	67	$	878	$	-	$	7,125
	General		3,854		230		1,863		208		98		495		-		6,748
	Ending Balance	$	8,034	$	258	$	2,797	$	1,246	$	165	$	1,373	$	-	$	13,873
	Loans evaluated for impairment:
	Individually	$	66,133	$	663	$	3,656	$	3,227	$	135	$	4,348	$	-	$	78,162
	Collectively		479,656		21,819		255,022		17,296		4,098		23,742		-		801,633
	Ending Balance	$	545,789	$	22,482	$	258,678	$	20,523	$	4,233	$	28,090	$	-	$	879,795

The_Business_of_Sierra_Bancorp1

The Business of Sierra Bancorp - Additional Information (Detail)	Sep. 30, 2013
	Number
Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items]	'
Number of full service branch offices	25
Non-branch ATM locations	6

Recovered_Sheet1

Supplemental Disclosure Of Cash Flow Information - Additional Information (Detail) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Schedule Of Cash Flow Supplemental [Line Items]	'	'
Cash paid for interest due on interest-bearing liabilities	$2,621,000	$3,087,000
Cash paid for income taxes	0	0
Assets acquired in settlement of loans	4,068,000	20,724,000
Proceeds from sales of foreclosed assets less loans extended to finance sales	11,926,000	10,134,000
Loans extended to finance the sale of foreclosed assets	$1,190,000	$3,735,000

Share_Based_Compensation_Addit

Share Based Compensation - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Share-based compensation expense	$67	$61	$218	$183
1998 Plan	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Number of Shares Outstanding	149,350	'	149,350	'
2007 Plan	'	'	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'	'	'
Shares authorized but unissued	'	'	1,500,000	'
Number of remaining shares available for grant	774,640	'	774,640	'

Earnings_Per_Share_Additional_

Earnings Per Share - Additional Information (Detail)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share Disclosure [Line Items]	'	'	'	'
Weighted average shares outstanding	14,176,732	14,103,543	14,139,697	14,102,880
Increase in weighted average shares outstanding assuming dilution effect of options outstanding	152,445	35,139	117,085	12,082

Financial_Instruments_Represen

Financial Instruments Represent Off-Balance-Sheet Credit Risk (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Commitments to extend credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial instruments off-balance sheet credit risks	$438,054	$225,400
Standby Letters of Credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial instruments off-balance sheet credit risks	8,616	6,690
Commercial lines of credit	'	'
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'	'
Financial instruments off-balance sheet credit risks	$8,071	$8,539

Financial_Instruments_with_Off2

Financial Instruments with Off-Balance-Sheet Risk - Additional Information (Detail) (USD $)	Sep. 30, 2013
In Millions, unless otherwise specified
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]	'
Letter of credit	$78

Estimated_Fair_Values_of_Finan

Estimated Fair Values of Financial Instruments (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financial Assets:	'	'
Investment securities available for sale	$406,089	$380,188
Commitments to extend credit	'	'
Off-balance-sheet financial instruments:	'	'
Notional Amount	438,054	225,400
Standby Letters of Credit	'	'
Off-balance-sheet financial instruments:	'	'
Notional Amount	8,616	6,690
Commercial lines of credit	'	'
Off-balance-sheet financial instruments:	'	'
Notional Amount	8,071	8,539
Carrying Amount	'	'
Financial Assets:	'	'
Cash and cash equivalents	60,969	61,818
Investment securities available for sale	406,089	380,188
Loans and leases, net	784,330	839,629
Collateral dependent impaired loans	15,420	27,449
Loans held-for-sale	267	210
Cash surrender value of life insurance policies	39,396	38,007
Other investments	5,932	6,370
Investment in Limited Partnership	9,551	10,316
Accrued interest receivable	4,897	5,095
Financial Liabilities:	'	'
Noninterest-bearing	354,814	352,597
Interest-bearing	796,664	821,437
Fed Funds Purchased and Repurchase Agreements	5,696	1,419
Short-term borrowings	0	36,650
Long-term borrowings	0	5,000
Subordinated debentures	30,928	30,928
Limited partnership capital commitment	1,015	962
Accrued Interest Payable	162	304
Fair Value	'	'
Financial Assets:	'	'
Cash and cash equivalents	60,969	61,818
Investment securities available for sale	406,089	380,188
Loans and leases, net	825,383	873,309
Collateral dependent impaired loans	15,420	27,449
Loans held-for-sale	267	210
Cash surrender value of life insurance policies	39,396	38,007
Other investments	5,932	6,370
Investment in Limited Partnership	9,551	10,316
Accrued interest receivable	4,897	5,095
Financial Liabilities:	'	'
Noninterest-bearing	354,814	352,597
Interest-bearing	718,978	821,911
Fed Funds Purchased and Repurchase Agreements	5,696	1,419
Short-term borrowings	0	36,650
Long-term borrowings	0	5,038
Subordinated debentures	19,373	12,141
Limited partnership capital commitment	1,015	962
Accrued Interest Payable	162	304
Fair Value | Fair Value, Inputs, Level 1	'	'
Financial Assets:	'	'
Cash and cash equivalents	60,969	61,818
Investment securities available for sale	2,089	1,809
Loans and leases, net	0	0
Collateral dependent impaired loans	0	0
Loans held-for-sale	267	210
Cash surrender value of life insurance policies	0	0
Other investments	0	0
Investment in Limited Partnership	0	0
Accrued interest receivable	0	0
Financial Liabilities:	'	'
Noninterest-bearing	354,814	352,597
Interest-bearing	0	0
Fed Funds Purchased and Repurchase Agreements	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debentures	0	0
Limited partnership capital commitment	0	0
Accrued Interest Payable	0	0
Fair Value | Fair Value, Inputs, Level 2	'	'
Financial Assets:	'	'
Cash and cash equivalents	0	0
Investment securities available for sale	404,000	378,379
Loans and leases, net	825,383	873,309
Collateral dependent impaired loans	15,420	27,449
Loans held-for-sale	0	0
Cash surrender value of life insurance policies	39,396	38,007
Other investments	5,932	6,370
Investment in Limited Partnership	9,551	10,316
Accrued interest receivable	4,897	5,095
Financial Liabilities:	'	'
Noninterest-bearing	0	0
Interest-bearing	718,978	821,911
Fed Funds Purchased and Repurchase Agreements	5,696	1,419
Short-term borrowings	0	36,650
Long-term borrowings	0	5,038
Subordinated debentures	19,373	12,141
Limited partnership capital commitment	1,015	962
Accrued Interest Payable	162	304
Fair Value | Fair Value, Inputs, Level 3	'	'
Financial Assets:	'	'
Cash and cash equivalents	0	0
Investment securities available for sale	0	0
Loans and leases, net	0	0
Collateral dependent impaired loans	0	0
Loans held-for-sale	0	0
Cash surrender value of life insurance policies	0	0
Other investments	0	0
Investment in Limited Partnership	0	0
Accrued interest receivable	0	0
Financial Liabilities:	'	'
Noninterest-bearing	0	0
Interest-bearing	0	0
Fed Funds Purchased and Repurchase Agreements	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debentures	0	0
Limited partnership capital commitment	0	0
Accrued Interest Payable	$0	$0

Summary_of_Assets_Reported_at_

Summary of Assets Reported at Fair Value on Recurring Basis (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	$406,089	$380,188
U.S. Government agencies collateralized by mortgage obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	307,968	301,389
Fair Value, Measurements, Recurring	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	406,089	380,188
Fair Value, Measurements, Recurring | Obligations of State and Political Subdivisions	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	91,726	73,986
Fair Value, Measurements, Recurring | U.S.Government agencies	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	4,030	2,973
Fair Value, Measurements, Recurring | U.S. Government agencies collateralized by mortgage obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	307,968	301,389
Fair Value, Measurements, Recurring | Other Securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	2,365	1,840
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	2,089	1,809
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Obligations of State and Political Subdivisions	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | U.S.Government agencies	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | U.S. Government agencies collateralized by mortgage obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 1 | Other Securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	2,089	1,809
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	404,000	378,379
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Obligations of State and Political Subdivisions	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	91,726	73,986
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | U.S.Government agencies	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	4,030	2,973
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | U.S. Government agencies collateralized by mortgage obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	307,968	301,389
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2 | Other Securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	276	31
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Obligations of State and Political Subdivisions	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | U.S.Government agencies	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | U.S. Government agencies collateralized by mortgage obligations	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	0	0
Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 3 | Other Securities	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Investment securities available for sale	$0	$0

Summary_of_Assets_and_Liabilit

Summary of Assets and Liabilities Measured at Fair Market Value on a Non-Recurring Basis (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Foreclosed assets	$8,904	$19,754
Fair Value, Measurements, Nonrecurring	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Collateral Dependent Impaired Loans	15,420	27,449
Foreclosed assets	8,904	19,754
Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 1	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Collateral Dependent Impaired Loans	0	0
Foreclosed assets	0	0
Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 2	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Collateral Dependent Impaired Loans	15,420	27,449
Foreclosed assets	8,904	19,754
Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 3	'	'
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]	'	'
Collateral Dependent Impaired Loans	0	0
Foreclosed assets	$0	$0

Investments_Additional_Informa

Investments - Additional Information (Detail)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]	'	'
Number of securities with unrealized gross losses	196	89

Amortized_Cost_and_Estimated_F

Amortized Cost and Estimated Fair Value of Investment Securities Available for Sale (Detail) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	$406,113	$373,865
Gross Unrealized Gains	5,281	7,488
Gross Unrealized Losses	-5,305	-1,165
Estimated Fair Value	406,089	380,188
U.S. Government agencies	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	4,147	2,987
Gross Unrealized Gains	0	3
Gross Unrealized Losses	-117	-17
Estimated Fair Value	4,030	2,973
Obligations of State and Political Subdivisions	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	92,423	70,736
Gross Unrealized Gains	1,802	3,430
Gross Unrealized Losses	-2,499	-180
Estimated Fair Value	91,726	73,986
U.S. Government agencies collateralized by mortgage obligations	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	308,207	298,806
Gross Unrealized Gains	2,450	3,547
Gross Unrealized Losses	-2,689	-964
Estimated Fair Value	307,968	301,389
Equity Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Amortized Cost	1,336	1,336
Gross Unrealized Gains	1,029	508
Gross Unrealized Losses	0	-4
Estimated Fair Value	$2,365	$1,840

Investment_Securities_with_Unr

Investment Securities with Unrealized Gross Losses (Detail) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross Unrealized Losses, Less Than Twelve Months	($5,111)	($1,104)
Fair Value, Less Than Twelve Months	193,108	118,361
Gross Unrealized Losses, Over Twelve Months	-194	-61
Fair Value, Over Twelve Months	8,102	6,965
U.S. Government agencies	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross Unrealized Losses, Less Than Twelve Months	-117	-17
Fair Value, Less Than Twelve Months	4,030	1,996
Gross Unrealized Losses, Over Twelve Months	0	0
Fair Value, Over Twelve Months	0	0
Obligations of State and Political Subdivisions	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross Unrealized Losses, Less Than Twelve Months	-2,411	-180
Fair Value, Less Than Twelve Months	38,766	9,324
Gross Unrealized Losses, Over Twelve Months	-88	0
Fair Value, Over Twelve Months	1,576	0
U.S. Government agencies collateralized by mortgage obligations	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross Unrealized Losses, Less Than Twelve Months	-2,583	-903
Fair Value, Less Than Twelve Months	150,312	106,799
Gross Unrealized Losses, Over Twelve Months	-106	-61
Fair Value, Over Twelve Months	6,526	6,965
Other Securities	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'
Gross Unrealized Losses, Less Than Twelve Months	0	-4
Fair Value, Less Than Twelve Months	0	242
Gross Unrealized Losses, Over Twelve Months	0	0
Fair Value, Over Twelve Months	$0	$0

Credit_Quality_Classifications

Credit Quality Classifications (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	$810,328	$879,795
Consumer Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	23,866	28,090
Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	576,016	545,789
Real Estate Loans | Other construction/Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	25,069	28,002
Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	705,859	738,840
Pass | Consumer Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	19,509	23,099
Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	488,922	427,173
Pass | Real Estate Loans | Other construction/Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	17,550	13,270
Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	33,637	44,949
Special Mention | Consumer Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	363	445
Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	28,945	37,449
Special Mention | Real Estate Loans | Other construction/Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	346	952
Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	9,672	17,844
Substandard | Consumer Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	229	198
Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	8,151	15,034
Substandard | Real Estate Loans | Other construction/Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	207	1,132
Impaired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	61,160	78,162
Impaired | Consumer Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	3,765	4,348
Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	49,998	66,133
Impaired | Real Estate Loans | Other construction/Land	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	6,966	12,648
Agricultural	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	26,744	22,482
Agricultural | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	26,059	21,333
Agricultural | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	665	462
Agricultural | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	24
Agricultural | Impaired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	20	663
Commercial and Industrial	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	164,119	258,678
Commercial and Industrial | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	156,653	248,157
Commercial and Industrial | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	2,788	5,020
Commercial and Industrial | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	428	1,845
Commercial and Industrial | Impaired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	4,250	3,656
Small Business Administration	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	16,404	20,523
Small Business Administration | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	11,537	15,002
Small Business Administration | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	876	1,551
Small Business Administration | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	864	743
Small Business Administration | Impaired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	3,127	3,227
Direct Financing Leases	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	3,179	4,233
Direct Financing Leases | Pass	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	3,179	4,076
Direct Financing Leases | Special Mention	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	22
Direct Financing Leases | Substandard	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	0
Direct Financing Leases | Impaired	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	135
1-4 Family residential construction | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	1,892	3,174
1-4 Family residential construction | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	1,471	1,599
1-4 Family residential construction | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	272	1,333
1-4 Family residential construction | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	149	89
1-4 Family residential construction | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	153
1-4 Family - closed end | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	88,003	99,917
1-4 Family - closed end | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	66,791	73,003
1-4 Family - closed end | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	1,498	2,484
1-4 Family - closed end | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	789	1,208
1-4 Family - closed end | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	18,925	23,222
Equity Lines | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	55,521	61,463
Equity Lines | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	51,388	58,160
Equity Lines | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	525	96
Equity Lines | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	1,781	1,949
Equity Lines | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	1,827	1,258
Multi-family residential | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	8,365	5,960
Multi-family residential | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	7,937	5,351
Multi-family residential | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	428	609
Multi-family residential | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	0
Multi-family residential | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	0	0
Commercial real estate - owner occupied | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	179,184	182,614
Commercial real estate - owner occupied | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	147,932	144,207
Commercial real estate - owner occupied | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	19,535	22,895
Commercial real estate - owner occupied | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	4,138	6,562
Commercial real estate - owner occupied | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	7,579	8,950
Commercial real estate - non-owner occupied | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	103,724	92,808
Commercial real estate - non-owner occupied | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	85,430	67,407
Commercial real estate - non-owner occupied | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	3,800	6,864
Commercial real estate - non-owner occupied | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	242	568
Commercial real estate - non-owner occupied | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	14,252	17,969
Farmland | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	114,258	71,851
Farmland | Pass | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	110,423	64,176
Farmland | Special Mention | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	2,541	2,216
Farmland | Substandard | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	845	3,526
Farmland | Impaired | Real Estate Loans	'	'
Financing Receivable, Recorded Investment [Line Items]	'	'
Total Financing Receivable	$449	$1,933

Past_Due_and_Nonperforming_Ass

Past Due and Nonperforming Assets (Detail) (USD $)	Sep. 30, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	$10,936		$14,379
60-89 Days Past Due	1,418		2,050
90 Days or More Past Due	12,048	[1]	7,359	[2]
Total Past Due	24,402		23,788
Current	785,926		856,007
Total Financing Receivables	810,328		879,795
Non-Accrual Loans	40,041	[3]	53,094	[3]
Consumer Loans	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	292		238
60-89 Days Past Due	2		189
90 Days or More Past Due	27	[1]	87	[2]
Total Past Due	321		514
Current	23,545		27,576
Total Financing Receivables	23,866		28,090
Non-Accrual Loans	1,166	[3]	1,138	[3]
Commercial and Industrial	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	619		1,419
60-89 Days Past Due	96		518
90 Days or More Past Due	992	[1]	7	[2]
Total Past Due	1,707		1,944
Current	162,412		256,734
Total Financing Receivables	164,119		258,678
Non-Accrual Loans	1,706	[3]	2,386	[3]
Small Business Administration	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	395		905
60-89 Days Past Due	478		0
90 Days or More Past Due	0	[1]	1,574	[2]
Total Past Due	873		2,479
Current	15,531		18,044
Total Financing Receivables	16,404		20,523
Non-Accrual Loans	2,116	[3]	2,159	[3]
Direct Financing Leases	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	0		0
60-89 Days Past Due	0		34
90 Days or More Past Due	0	[1]	123	[2]
Total Past Due	0		157
Current	3,179		4,076
Total Financing Receivables	3,179		4,233
Non-Accrual Loans	0	[3]	135	[3]
Agricultural	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	1,035		24
60-89 Days Past Due	20		157
90 Days or More Past Due	0	[1]	506	[2]
Total Past Due	1,055		687
Current	25,689		21,795
Total Financing Receivables	26,744		22,482
Non-Accrual Loans	20	[3]	664	[3]
Real Estate Loans	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	8,595		11,793
60-89 Days Past Due	822		1,152
90 Days or More Past Due	11,029	[1]	5,062	[2]
Total Past Due	20,446		18,007
Current	555,570		527,782
Total Financing Receivables	576,016		545,789
Non-Accrual Loans	35,033	[3]	46,612	[3]
Real Estate Loans | Other Construction/Land	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	3,984		374
60-89 Days Past Due	221		211
90 Days or More Past Due	0	[1]	0	[2]
Total Past Due	4,205		585
Current	20,864		27,417
Total Financing Receivables	25,069		28,002
Non-Accrual Loans	5,729	[3]	11,163	[3]
Real Estate Loans | 1-4 Family - closed end	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	2,377		1,335
60-89 Days Past Due	0		88
90 Days or More Past Due	1,038	[1]	376	[2]
Total Past Due	3,415		1,799
Current	84,588		98,118
Total Financing Receivables	88,003		99,917
Non-Accrual Loans	14,122	[3]	15,381	[3]
Real Estate Loans | Equity Lines	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	508		473
60-89 Days Past Due	0		40
90 Days or More Past Due	568	[1]	66	[2]
Total Past Due	1,076		579
Current	54,445		60,884
Total Financing Receivables	55,521		61,463
Non-Accrual Loans	1,085	[3]	1,026	[3]
Real Estate Loans | Commercial real estate - owner occupied	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	1,475		1,372
60-89 Days Past Due	0		813
90 Days or More Past Due	1,928	[1]	1,289	[2]
Total Past Due	3,403		3,474
Current	175,781		179,140
Total Financing Receivables	179,184		182,614
Non-Accrual Loans	5,520	[3]	5,314	[3]
Real Estate Loans | Commercial real estate - non-owner occupied	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	0		7,831
60-89 Days Past Due	382		0
90 Days or More Past Due	7,339	[1]	1,499	[2]
Total Past Due	7,721		9,330
Current	96,003		83,478
Total Financing Receivables	103,724		92,808
Non-Accrual Loans	8,128	[3]	11,642	[3]
Real Estate Loans | Farmland	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	251		231
60-89 Days Past Due	219		0
90 Days or More Past Due	156	[1]	1,679	[2]
Total Past Due	626		1,910
Current	113,632		69,941
Total Financing Receivables	114,258		71,851
Non-Accrual Loans	449	[3]	1,933	[3]
Real Estate Loans | 1-4 Family residential construction	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	0		0
60-89 Days Past Due	0		0
90 Days or More Past Due	0	[1]	153	[2]
Total Past Due	0		153
Current	1,892		3,021
Total Financing Receivables	1,892		3,174
Non-Accrual Loans	0	[3]	153	[3]
Real Estate Loans | Multi-family residential	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
30-59 Days Past Due	0		177
60-89 Days Past Due	0		0
90 Days or More Past Due	0	[1]	0	[2]
Total Past Due	0		177
Current	8,365		5,783
Total Financing Receivables	8,365		5,960
Non-Accrual Loans	$0	[3]	$0	[3]
[1]	As of September 30, 2013 there were no loans over 90 days past due and still acrruing.
[2]	As of December 31, 2012 there were no loans over 90 days past due and still accruing.
[3]	Included in Total Financing Receivables

Troubled_Debt_Restructurings_b

Troubled Debt Restructurings, by Type of Loan Modification (Detail) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2012
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	$1,212	$6,637	$8,467
Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	166	469	1,714
Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	194	1,701	1,285
Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	0	0	675
Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	852	4,467	4,793
Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	86	3,454	1,351
Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	40	40	29
Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	557	557	2,190
Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	0	0	390
Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	169	416	833
Rate Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	5,786	4,289
Term Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	469	1,328
Term Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	1,563	625
Term Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	200
Term Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	3,754	2,136
Term Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	3,338	313
Term Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	29
Term Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	1,006
Term Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	330
Term Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	416	458
Interest-Only Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	40	2
Interest-Only Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Interest-Only Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	2
Interest-Only Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Interest-Only Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	40	0
Interest-Only Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Interest-Only Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	40	0
Interest-Only Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Interest-Only Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Interest-Only Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Term Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	784	3,221
Rate & Term Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	269
Rate & Term Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	138	658
Rate & Term Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	475
Rate & Term Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	646	1,819
Rate & Term Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	89	200
Rate & Term Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Term Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	557	1,184
Rate & Term Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	60
Rate & Term Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	375
Rate & Interest-Only Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate & Interest-Only Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	222
Term & Interest-Only Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	222
Term & Interest-Only Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	222
Term & Interest-Only Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Term & Interest-Only Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	27	733
Rate, Term & Interest-Only Modification | Consumer Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	117
Rate, Term & Interest-Only Modification | Commercial and Industrial	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification | Small Business Administration Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification | Real Estate Loans	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	27	616
Rate, Term & Interest-Only Modification | Real Estate Loans | 1-4 Family - closed end	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	27	616
Rate, Term & Interest-Only Modification | Real Estate Loans | Equity Lines	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification | Real Estate Loans | Commercial real estate - owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification | Real Estate Loans | Commercial real estate - non-owner occupied	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	0	0
Rate, Term & Interest-Only Modification | Real Estate Loans | Other construction/Land	'	'	'
Financing Receivable, Modifications [Line Items]	'	'	'
Post-Modification Outstanding, Recorded Investment	'	$0	$0

Additional_Details_Related_to_

Additional Details Related to Loans Classified as TDR's (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013		Sep. 30, 2013		Dec. 31, 2012
Financing Receivable, Modifications [Line Items]	'		'		'
Pre-Modification Outstanding Recorded Investment	$1,199		$6,627		'
Post-Modification Outstanding Recorded Investment	1,212		6,637		8,467
Reserve Difference	203	[1]	240	[1]	'
Reserve	208		354		'
Consumer Loans	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	4		11		'
Pre-Modification Outstanding Recorded Investment	166		469		'
Post-Modification Outstanding Recorded Investment	166		469		1,714
Reserve Difference	15	[1]	49	[1]	'
Reserve	30		82		'
Commercial and Industrial	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	3		7		'
Pre-Modification Outstanding Recorded Investment	181		1,688		'
Post-Modification Outstanding Recorded Investment	194		1,701		1,285
Reserve Difference	113	[1]	93	[1]	'
Reserve	130		220		'
Small Business Administration Loans	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	0		0		'
Pre-Modification Outstanding Recorded Investment	0		0		'
Post-Modification Outstanding Recorded Investment	0		0		675
Reserve Difference	0	[1]	0	[1]	'
Reserve	0		0		'
Real Estate Loans	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Pre-Modification Outstanding Recorded Investment	852		4,470		'
Post-Modification Outstanding Recorded Investment	852		4,467		4,793
Reserve Difference	75	[1]	98	[1]	'
Reserve	48		52		'
Real Estate Loans | 1-4 Family - closed end	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	3		6		'
Pre-Modification Outstanding Recorded Investment	86		3,455		'
Post-Modification Outstanding Recorded Investment	86		3,454		1,351
Reserve Difference	3	[1]	20	[1]	'
Reserve	7		11		'
Real Estate Loans | Commercial RE- owner occupied	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	1		1		'
Pre-Modification Outstanding Recorded Investment	557		557		'
Post-Modification Outstanding Recorded Investment	557		557		2,190
Reserve Difference	0	[1]	0	[1]	'
Reserve	0		0		'
Real Estate Loans | Commercial RE- non-owner occupied	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	0		0		'
Pre-Modification Outstanding Recorded Investment	0		0		'
Post-Modification Outstanding Recorded Investment	0		0		390
Reserve Difference	0	[1]	0	[1]	'
Reserve	0		0		'
Real Estate Loans | Equity Lines	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	1		1		'
Pre-Modification Outstanding Recorded Investment	40		40		'
Post-Modification Outstanding Recorded Investment	40		40		29
Reserve Difference	40	[1]	40	[1]	'
Reserve	40		40		'
Other construction/Land | Real Estate Loans	'		'		'
Financing Receivable, Modifications [Line Items]	'		'		'
Number of Loans	1		2		'
Pre-Modification Outstanding Recorded Investment	169		418		'
Post-Modification Outstanding Recorded Investment	169		416		833
Reserve Difference	32	[1]	38	[1]	'
Reserve	$1		$1		'
[1]	This represents the change in the ALL reserve for these credits measured as the difference between the specific post-modification impairment reserve and the pre-modification reserve calculated under our general allowance for loan loss methodology.

Troubled_Debt_Restructurings_D

Troubled Debt Restructurings Defaulted During Period (Detail) (USD $)	3 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013
Financing Receivable, Modifications [Line Items]	'	'
Recorded Investment	$94	$1,639
Charge-Offs	46	775
Real Estate Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Recorded Investment	0	1,239
Charge-Offs	0	425
Consumer Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	2	6
Recorded Investment	94	161
Charge-Offs	46	112
1-4 Family - closed end | Real Estate Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	2
Recorded Investment	0	779
Charge-Offs	0	133
Equity Lines | Real Estate Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	0
Recorded Investment	0	0
Charge-Offs	0	0
Commercial real estate- owner occupied | Real Estate Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	1
Recorded Investment	0	308
Charge-Offs	0	245
Commercial and Industrial	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	5
Recorded Investment	0	239
Charge-Offs	0	238
Small Business Administration Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	0
Recorded Investment	0	0
Charge-Offs	0	0
Other construction/Land | Real Estate Loans	'	'
Financing Receivable, Modifications [Line Items]	'	'
Subsequent Default Number Of Loans	0	1
Recorded Investment	0	152
Charge-Offs	$0	$47

Credit_Quality_and_Nonperformi2

Credit Quality and Nonperforming Assets - Additional Information (Detail) (USD $)	9 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Loan, classified as troubled debt restructuring	$42.40	'
Loan, classified as troubled debt restructuring, non-accrual status	$25.50	'
Loans Accruals Due	'90 days	'90 days

Impaired_Loans_Detail

Impaired Loans (Detail) (USD $)	9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013		Dec. 31, 2012
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	$33,893	[1]	$65,636	[1]
With an Allowance Recorded Recorded Investment	33,476	[2]	63,870	[2]
With an Allowance Recorded Related Allowance	6,626		7,125
With an Allowance Recorded Average Recorded Investment	33,930		65,281
With an Allowance Recorded Interest Income Recognized	839	[3]	1,390	[3]
With no Related Allowance Recorded Unpaid Principal Balance	31,152	[1]	15,885	[1]
With no Related Allowance Recorded Recorded Investment	27,684	[2]	14,292	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	28,410		15,123
With no Related Allowance Recorded Interest Income Recognized	137	[3]	4	[3]
Individually impaired loans Unpaid Principal Balance	65,045	[1]	81,521	[1]
Individually impaired loans Recorded Investment	61,160	[2],[4]	78,162	[2],[4]
Gross Unrealized Losses	6,626		7,125
Individually impaired loans Average Recorded Investment	62,340		80,404
Individually impaired loans Interest Income Recognized	976	[3]	1,394	[3]
Consumer Loans	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	3,722	[1]	4,349	[1]
With an Allowance Recorded Recorded Investment	3,703	[2]	4,344	[2]
With an Allowance Recorded Related Allowance	751		878
With an Allowance Recorded Average Recorded Investment	3,859		4,493
With an Allowance Recorded Interest Income Recognized	137	[3]	183	[3]
With no Related Allowance Recorded Unpaid Principal Balance	280	[1]	4	[1]
With no Related Allowance Recorded Recorded Investment	62	[2]	4	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	78		7
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Agricultural	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	0	[1]	28	[1]
With an Allowance Recorded Recorded Investment	0	[2]	28	[2]
With an Allowance Recorded Related Allowance	0		28
With an Allowance Recorded Average Recorded Investment	0		28
With an Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
With no Related Allowance Recorded Unpaid Principal Balance	20	[1]	1,008	[1]
With no Related Allowance Recorded Recorded Investment	20	[2]	635	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	52		1,017
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Commercial and Industrial	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	2,192	[1]	2,955	[1]
With an Allowance Recorded Recorded Investment	2,155	[2]	2,920	[2]
With an Allowance Recorded Related Allowance	740		934
With an Allowance Recorded Average Recorded Investment	2,239		3,100
With an Allowance Recorded Interest Income Recognized	65	[3]	51	[3]
With no Related Allowance Recorded Unpaid Principal Balance	2,095	[1]	735	[1]
With no Related Allowance Recorded Recorded Investment	2,095	[2]	736	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	2,139		740
With no Related Allowance Recorded Interest Income Recognized	46	[3]	0	[3]
Small Business Administration	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	3,131	[1]	2,704	[1]
With an Allowance Recorded Recorded Investment	2,821	[2]	2,507	[2]
With an Allowance Recorded Related Allowance	1,548		1,038
With an Allowance Recorded Average Recorded Investment	2,821		2,507
With an Allowance Recorded Interest Income Recognized	43	[3]	53	[3]
With no Related Allowance Recorded Unpaid Principal Balance	521	[1]	1,008	[1]
With no Related Allowance Recorded Recorded Investment	306	[2]	720	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	306		720
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Direct Financing Leases	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	0	[1]	135	[1]
With an Allowance Recorded Recorded Investment	0	[2]	135	[2]
With an Allowance Recorded Related Allowance	0		67
With an Allowance Recorded Average Recorded Investment	0		135
With an Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
With no Related Allowance Recorded Unpaid Principal Balance	0	[1]	0	[1]
With no Related Allowance Recorded Recorded Investment	0	[2]	0	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	0		0
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Real Estate Loans	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	24,848	[1]	55,465	[1]
With an Allowance Recorded Recorded Investment	24,797	[2]	53,936	[2]
With an Allowance Recorded Related Allowance	3,587		4,180
With an Allowance Recorded Average Recorded Investment	25,011		55,018
With an Allowance Recorded Interest Income Recognized	594	[3]	1,103	[3]
With no Related Allowance Recorded Unpaid Principal Balance	28,236	[1]	13,130	[1]
With no Related Allowance Recorded Recorded Investment	25,201	[2]	12,197	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	25,835		12,639
With no Related Allowance Recorded Interest Income Recognized	91	[3]	4	[3]
Real Estate Loans | 1-4 family residential construction	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	0	[1]	153	[1]
With an Allowance Recorded Recorded Investment	0	[2]	153	[2]
With an Allowance Recorded Related Allowance	0		23
With an Allowance Recorded Average Recorded Investment	0		91
With an Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
With no Related Allowance Recorded Unpaid Principal Balance	0	[1]	0	[1]
With no Related Allowance Recorded Recorded Investment	0	[2]	0	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	0		0
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Real Estate Loans | Other Construction/Land	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	3,340	[1]	10,313	[1]
With an Allowance Recorded Recorded Investment	3,289	[2]	10,313	[2]
With an Allowance Recorded Related Allowance	525		1,244
With an Allowance Recorded Average Recorded Investment	3,313		10,755
With an Allowance Recorded Interest Income Recognized	72	[3]	86	[3]
With no Related Allowance Recorded Unpaid Principal Balance	3,990	[1]	2,335	[1]
With no Related Allowance Recorded Recorded Investment	3,677	[2]	2,335	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	3,735		2,346
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Real Estate Loans | 1-4 Family - closed end	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	13,833	[1]	19,218	[1]
With an Allowance Recorded Recorded Investment	13,833	[2]	18,910	[2]
With an Allowance Recorded Related Allowance	1,389		955
With an Allowance Recorded Average Recorded Investment	13,912		19,024
With an Allowance Recorded Interest Income Recognized	203	[3]	401	[3]
With no Related Allowance Recorded Unpaid Principal Balance	5,431	[1]	4,312	[1]
With no Related Allowance Recorded Recorded Investment	5,092	[2]	4,312	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	5,546		4,491
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Real Estate Loans | Equity Lines	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	1,032	[1]	1,142	[1]
With an Allowance Recorded Recorded Investment	1,032	[2]	1,142	[2]
With an Allowance Recorded Related Allowance	430		163
With an Allowance Recorded Average Recorded Investment	1,033		1,144
With an Allowance Recorded Interest Income Recognized	13	[3]	9	[3]
With no Related Allowance Recorded Unpaid Principal Balance	965	[1]	116	[1]
With no Related Allowance Recorded Recorded Investment	795	[2]	116	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	808		155
With no Related Allowance Recorded Interest Income Recognized	0	[3]	1	[3]
Real Estate Loans | Commercial RE- owner occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	2,124	[1]	5,846	[1]
With an Allowance Recorded Recorded Investment	2,124	[2]	5,585	[2]
With an Allowance Recorded Related Allowance	370		563
With an Allowance Recorded Average Recorded Investment	2,140		5,666
With an Allowance Recorded Interest Income Recognized	100	[3]	126	[3]
With no Related Allowance Recorded Unpaid Principal Balance	7,258	[1]	4,298	[1]
With no Related Allowance Recorded Recorded Investment	5,455	[2]	3,365	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	5,507		3,540
With no Related Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
Real Estate Loans | Commercial RE- non-owner occupied	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	4,519	[1]	18,539	[1]
With an Allowance Recorded Recorded Investment	4,519	[2]	17,579	[2]
With an Allowance Recorded Related Allowance	873		1,230
With an Allowance Recorded Average Recorded Investment	4,613		18,079
With an Allowance Recorded Interest Income Recognized	206	[3]	481	[3]
With no Related Allowance Recorded Unpaid Principal Balance	10,142	[1]	390	[1]
With no Related Allowance Recorded Recorded Investment	9,733	[2]	390	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	9,784		421
With no Related Allowance Recorded Interest Income Recognized	91	[3]	3	[3]
Real Estate Loans | Farmland	'		'
Financing Receivable, Impaired [Line Items]	'		'
With an Allowance Recorded Unpaid Principal Balance	0	[1]	254	[1]
With an Allowance Recorded Recorded Investment	0	[2]	254	[2]
With an Allowance Recorded Related Allowance	0		2
With an Allowance Recorded Average Recorded Investment	0		259
With an Allowance Recorded Interest Income Recognized	0	[3]	0	[3]
With no Related Allowance Recorded Unpaid Principal Balance	450	[1]	1,679	[1]
With no Related Allowance Recorded Recorded Investment	449	[2]	1,679	[2]
With no Related Allowance Recorded Related Allowance	0		0
With no Related Allowance Recorded Average Recorded Investment	455		1,686
With no Related Allowance Recorded Interest Income Recognized	$0	[3]	$0	[3]
[1]	Contractual principal balance due from customer.
[2]	Principal balance on Company's books, less any direct charge offs.
[3]	Interest income is recognized on performing balances on a regular accrual basis.
[4]	Principal balance on Company's books less any direct charge-off

Condensed_Information_of_Impai

Condensed Information of Impaired Loans (Detail) (USD $)	Sep. 30, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Financing Receivable, Impaired [Line Items]	'		'
Impaired loans without a valuation allowance	$27,684	[1]	$14,292	[1]
Impaired loans with a valuation allowance	33,476	[1]	63,870	[1]
Total impaired loans	61,160	[1],[2]	78,162	[1],[2]
Valuation allowance related to impaired loans	6,626		7,125
Total non-accrual loans	40,041	[3]	53,094	[3]
Total loans past-due ninety days or more and still accruing	$0		$0
[1]	Principal balance on Company's books, less any direct charge offs.
[2]	Principal balance on Company's books less any direct charge-off
[3]	Included in Total Financing Receivables

Activity_in_Allowance_for_Loan

Activity in Allowance for Loan and Lease Losses (Detail) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2012
Allowance for credit losses:	'	'	'
Beginning of year	$12,180	$13,873	$17,283
Charge-offs	-1,529	-6,186	-18,778
Recoveries	373	1,287	1,158
Provision	800	2,850	14,210
Ending Balance	11,824	11,824	13,873
Specific	6,626	6,626	7,125
General	5,198	5,198	6,748
Financing Receivable, Allowance for Credit Losses, Total	11,824	11,824	13,873
Individually	61,160	61,160	78,162
Collectively	749,168	749,168	801,633
Total Loans	810,328	810,328	879,795
Consumer Loans	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	1,426	1,373	2,608
Charge-offs	-182	-787	-1,802
Recoveries	34	110	172
Provision	105	687	395
Ending Balance	1,383	1,383	1,373
Specific	751	751	878
General	632	632	495
Financing Receivable, Allowance for Credit Losses, Total	1,383	1,383	1,373
Individually	3,765	3,765	4,348
Collectively	20,101	20,101	23,742
Total Loans	23,866	23,866	28,090
Real Estate Loans	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	6,857	8,034	8,260
Charge-offs	-907	-3,467	-11,108
Recoveries	74	377	302
Provision	101	1,181	10,580
Ending Balance	6,125	6,125	8,034
Specific	3,587	3,587	4,180
General	2,538	2,538	3,854
Financing Receivable, Allowance for Credit Losses, Total	6,125	6,125	8,034
Individually	49,998	49,998	66,133
Collectively	526,018	526,018	479,656
Total Loans	576,016	576,016	545,789
Agricultural	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	62	258	19
Charge-offs	0	-28	-634
Recoveries	0	0	0
Provision	6	-162	873
Ending Balance	68	68	258
Specific	0	0	28
General	68	68	230
Financing Receivable, Allowance for Credit Losses, Total	68	68	258
Individually	20	20	663
Collectively	26,724	26,724	21,819
Total Loans	26,744	26,744	22,482
Commercial and Industrial	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	2,146	2,797	4,638
Charge-offs	-440	-1,754	-4,283
Recoveries	252	782	589
Provision	293	426	1,853
Ending Balance	2,251	2,251	2,797
Specific	740	740	934
General	1,511	1,511	1,863
Financing Receivable, Allowance for Credit Losses, Total	2,251	2,251	2,797
Individually	4,250	4,250	3,656
Collectively	159,869	159,869	255,022
Total Loans	164,119	164,119	258,678
Small Business Loans	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	1,650	1,246	1,447
Charge-offs	0	-44	-753
Recoveries	6	7	95
Provision	255	702	457
Ending Balance	1,911	1,911	1,246
Specific	1,548	1,548	1,038
General	363	363	208
Financing Receivable, Allowance for Credit Losses, Total	1,911	1,911	1,246
Individually	3,127	3,127	3,227
Collectively	13,277	13,277	17,296
Total Loans	16,404	16,404	20,523
Direct Finance Leases	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	39	165	311
Charge-offs	0	-106	-198
Recoveries	7	11	0
Provision	-42	-66	52
Ending Balance	4	4	165
Specific	0	0	67
General	4	4	98
Financing Receivable, Allowance for Credit Losses, Total	4	4	165
Individually	0	0	135
Collectively	3,179	3,179	4,098
Total Loans	3,179	3,179	4,233
Unallocated	'	'	'
Allowance for credit losses:	'	'	'
Beginning of year	0	0	0
Charge-offs	0	0	0
Recoveries	0	0	0
Provision	82	82	0
Ending Balance	82	82	0
Specific	0	0	0
General	82	82	0
Financing Receivable, Allowance for Credit Losses, Total	82	82	0
Individually	0	0	0
Collectively	0	0	0
Total Loans	$0	$0	$0

Allowance_for_Loan_and_Lease_L2

Allowance for Loan and Lease Losses - Additional Information (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2013	Sep. 30, 2013
In Thousands, unless otherwise specified			Minimum	Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'	'	'
Troubled debt restructuring reserves amount	$4,043	$4,140	'	'
Appraisal receiving period	'	'	'30 years	'60 years
Percentage collateral to impaired loan balances	84.00%	'	'	'
General	$5,198	$6,748	'	'

Recent_Developments_Additional

Recent Developments - Additional Information (Detail) (USD $)	1 Months Ended
In Billions, unless otherwise specified	Jul. 02, 2013
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]	'
Percentage of risk-weighted assets	2.50%
Loan payments delinquency period beyond which loan is considered non accrual	'90 days
Tier One Risk Based Capital Assets will be allowed	$250