First Financial (THFF) 10-Q 6 Nov 13 2013 Q3 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	9 Months Ended
	Sep. 30, 2013	Nov. 05, 2013
Document Information [Line Items]	'	'
Entity Registrant Name	'FIRST FINANCIAL CORP /IN/	'
Entity Central Index Key	'0000714562	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Document Type	'10-Q	'
Document Period End Date	30-Sep-13	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
Amendment Flag	'false	'
Entity Common Stock, Shares Outstanding	'	13,307,498
Trading Symbol	'THFF	'

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
ASSETS	'	'
Cash and due from banks	$80,899	$87,230
Federal funds sold	3,420	20,800
Securities available-for-sale	872,675	691,000
Loans:	'	'
Commercial	1,057,823	1,088,144
Residential	482,477	496,237
Consumer	269,282	268,507
Loans, gross	1,809,582	1,852,888
Less: Unearned Income	-977	-952
Less: Allowance for loan losses	-22,004	-21,958
Loans, Net	1,786,601	1,829,978
Restricted Stock	21,050	21,292
Accrued interest receivable	11,767	12,024
Premises and equipment, net	51,875	47,308
Bank-owned life insurance	78,679	77,295
Goodwill	39,489	37,612
Other intangible assets	5,253	3,893
Other real estate owned	9,249	7,722
FDIC Indemnification Asset	1,171	2,632
Other assets	55,341	56,622
TOTAL ASSETS	3,017,469	2,895,408
Deposits:	'	'
Non-interest-bearing	491,826	465,954
Interest-bearing:	'	'
Certificates of deposit of $100 or more	187,305	213,610
Other interest-bearing deposits	1,807,897	1,596,570
Total Deposits	2,487,028	2,276,134
Short-term borrowings	27,929	40,551
Other borrowings	58,362	119,705
Other liabilities	69,073	86,896
TOTAL LIABILITIES	2,642,392	2,523,286
Shareholders' equity	'	'
Common stock, $.125 stated value per share; Authorized shares-40,000,000 Issued shares-14,516,113 in 2013 and 14,490,609 in 2012 Outstanding shares-13,307,498 in 2013 and 13,287,348 in 2012	1,810	1,808
Additional paid-in capital	70,537	69,989
Retained earnings	354,565	338,342
Accumulated other comprehensive income (loss)	-21,128	-7,472
Less: Treasury shares at cost-1,208,615 in 2013 and 1,203,261 in 2012	-30,707	-30,545
TOTAL SHAREHOLDERS' EQUITY	375,077	372,122
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$3,017,469	$2,895,408

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, except Share data, unless otherwise specified
Certificates of deposit (in dollars)	$100	$100
Common stock, stated value per share	$0.13	$0.13
Common stock, Authorized shares	40,000,000	40,000,000
Common stock, Issued shares	14,516,113	14,490,609
Common stock, Outstanding shares	13,307,498	13,287,348
Treasury, shares	1,208,615	1,203,261

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
INTEREST INCOME:	'	'	'	'
Loans, including related fees	$22,510	$24,725	$68,540	$75,149
Securities:	'	'	'	'
Taxable	5,038	3,308	11,732	10,339
Tax-exempt	1,750	1,827	5,281	5,442
Other	421	568	1,413	1,781
TOTAL INTEREST INCOME	29,719	30,428	86,966	92,711
INTEREST EXPENSE:	'	'	'	'
Deposits	1,349	1,881	4,625	6,714
Short-term borrowings	23	33	62	116
Other borrowings	549	1,108	2,570	3,648
TOTAL INTEREST EXPENSE	1,921	3,022	7,257	10,478
NET INTEREST INCOME	27,798	27,406	79,709	82,233
Provision for loan losses	495	2,559	6,476	7,304
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	27,303	24,847	73,233	74,929
NON-INTEREST INCOME:	'	'	'	'
Trust and financial services	1,402	1,413	4,331	4,332
Service charges and fees on deposit accounts	2,693	2,560	7,341	7,166
Other service charges and fees	2,818	2,506	8,044	7,237
Securities gains/(losses), net	0	17	7	677
Total impairment losses	0	0	0	-11
Loss recognized in other comprehensive loss	0	0	0	0
Net impairment loss recognized in earnings	0	0	0	-11
Insurance commissions	1,896	1,736	5,800	5,426
Gain on sales of mortgage loans	583	1,253	2,489	2,970
Other	245	203	1,165	1,159
TOTAL NON-INTEREST INCOME	9,637	9,688	29,177	28,956
NON-INTEREST EXPENSE:	'	'	'	'
Salaries and employee benefits	13,773	13,695	41,082	42,005
Occupancy expense	1,544	1,465	4,642	4,370
Equipment expense	1,686	1,335	4,724	4,016
FDIC Expense	500	494	1,559	1,449
Other	7,316	5,975	18,394	17,646
TOTAL NON-INTEREST EXPENSE	24,819	22,964	70,401	69,486
INCOME BEFORE INCOME TAXES	12,121	11,571	32,009	34,399
Provision for income taxes	3,649	3,480	9,398	10,160
NET INCOME	8,472	8,091	22,611	24,239
OTHER COMPREHENSIVE INCOME (LOSS)	'	'	'	'
Change in unrealized gains/losses on securities, net of reclassifications	-3,790	3,123	-24,660	3,763
Tax effect	1,468	-1,249	10,112	-1,505
Unrealized gain (loss) on securities, net of tax	-2,322	1,874	-14,548	2,258
Change in funded status of post retirement benefits	566	645	1,486	1,932
Tax effect	-226	-258	-594	-773
Net Current period other comprehensive other income, Retirement plans	-340	-387	-892	-1,159
TOTAL OTHER COMPREHENSIVE INCOME (LOSS)	-1,982	2,261	-13,656	3,417
COMPREHENSIVE INCOME (LOSS)	$6,490	$10,352	$8,955	$27,656
PER SHARE DATA	'	'	'	'
Basic and Diluted Earnings per Share (in dollars per share)	$0.64	$0.61	$1.70	$1.83
Dividends per Share (in dollars per share)	$0	$0	$0.48	$0.47
Weighted average number of shares outstanding (in thousands)	13,307	13,238	13,305	13,233

CONSOLIDATED_STATEMENTS_OF_SHA

CONSOLIDATED STATEMENTS OF SHAREHOLDERSb EQUITY (USD $)	Total	Common Stock [Member]	Additional Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income/(Loss) [Member]	Treasury Stock [Member]
In Thousands, unless otherwise specified
Balance at Dec. 31, 2011	$346,961	$1,806	$69,328	$318,130	($10,494)	($31,809)
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income	24,239	0	0	24,239	0	0
Other comprehensive income (loss)	3,417	0	0	0	3,417	0
Omnibus Equity Incentive Plan	366	2	364	0	0	0
Cash Dividends	-6,222	0	0	-6,222	0	0
Balance at Sep. 30, 2012	368,761	1,808	69,692	336,147	-7,077	-31,809
Balance at Jun. 30, 2012	358,287	1,807	69,571	328,056	-9,338	-31,809
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income	8,091	0	0	8,091	0	0
Other comprehensive income (loss)	2,261	0	0	0	2,261	0
Omnibus Equity Incentive Plan	122	1	121	0	0	0
Cash Dividends	'	'	'	'	'	'
Balance at Sep. 30, 2012	368,761	1,808	69,692	336,147	-7,077	-31,809
Balance at Dec. 31, 2012	372,122	1,808	69,989	338,342	-7,472	-30,545
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income	22,611	0	0	22,611	0	0
Other comprehensive income (loss)	-13,656	0	0	0	-13,656	0
Omnibus Equity Incentive Plan	550	2	548	0	0	0
Cash Dividends	-6,388	0	0	-6,388	0	0
Treasury stock purchase (5,354 shares)	-162	'	'	'	'	-162
Balance at Sep. 30, 2013	375,077	1,810	70,537	354,565	-21,128	-30,707
Balance at Jun. 30, 2013	368,403	1,809	70,354	346,093	-19,146	-30,707
Increase (Decrease) in Stockholders' Equity [Roll Forward]	'	'	'	'	'	'
Net income	8,472	0	0	8,472	0	0
Other comprehensive income (loss)	-1,982	0	0	0	-1,982	0
Omnibus Equity Incentive Plan	184	1	183	0	0	0
Cash Dividends	'	'	'	'	'	'
Balance at Sep. 30, 2013	$375,077	$1,810	$70,537	$354,565	($21,128)	($30,707)

CONSOLIDATED_STATEMENTS_OF_SHA1

CONSOLIDATED STATEMENTS OF SHAREHOLDERSb EQUITY (Parenthetical) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Treasury stock purchase (in shares)	'	'	5,354	'
Cash Dividends (in dollars per share)	$0.48	$0.47	$0.48	$0.47

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	$22,611	$24,239
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Net amortization (accretion) of premiums and discounts on investments	2,092	2,209
Provision for loan losses	6,476	7,304
Securities (gains) losses	-7	-677
Securities impairment loss	0	11
(Gain) loss on sale of other real estate	109	46
Restricted stock compensation	550	366
Depreciation and amortization	4,066	3,741
Other, net	1,488	2,345
NET CASH FROM OPERATING ACTIVITIES	37,385	39,584
CASH FLOWS FROM INVESTING ACTIVITIES:	'	'
Proceeds from sales of securities available-for-sale	5,052	9,015
Redemption of retricted stock	250	1,172
Purchases of restricted stock	-8	-186
Purchases of customer list	0	-114
Cash received (disbursed) from purchase of branches	177,251	0
Redemption of bank owned life insurance	0	7,319
Purchase of bank owned life insurance	0	-1,551
Calls, maturities and principal reductions on securities available-for-sale	126,395	99,465
Purchases of securities available-for-sale	-339,872	-96,953
Loans made to customers, net of repayment	36,105	24,248
Proceeds from sales of other real estate owned	1,251	3,210
Net change in federal funds sold	17,380	-44,048
Additions to premises and equipment	-1,850	-7,318
NET CASH FROM INVESTING ACTIVITIES	21,954	-5,741
CASH FLOWS FROM FINANCING ACTIVITIES:	'	'
Net change in deposits	20,978	-15,945
Net change in short-term borrowings	-12,622	-56,025
Proceeds from other borrowings	135,000	0
Maturities of other borrowings	-196,097	-20,090
Purchase of treasury stock	-162	0
Dividends paid	-12,767	-12,425
NET CASH FROM FINANCING ACTIVITIES	-65,670	-104,485
NET CHANGE IN CASH AND CASH EQUIVALENTS	-6,331	-70,642
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	87,230	134,280
CASH AND CASH EQUIVALENTS, END OF PERIOD	$80,899	$63,638

Significant_Accounting_Policie

Significant Accounting Policies	9 Months Ended
	Sep. 30, 2013
Accounting Policies [Abstract]	'
Significant Accounting Policies	'
	Significant Accounting Policies
	The significant accounting policies followed by the Corporation and its subsidiaries for interim financial reporting are consistent with the accounting policies followed for annual financial reporting. All adjustments which are, in the opinion of management, necessary for a fair statement of the results for the periods reported have been included in the accompanying consolidated financial statements and are of a normal recurring nature. The Corporation reports financial information for only one segment, banking. Some items in the prior year financials were reclassified to conform to the current presentation.
	The Omnibus Equity Incentive Plan is a long-term incentive plan that was designed to align the interests of participants with the interests of shareholders. Under the plan, awards may be made based on certain performance measures. The grants are made in restricted stock units that are subject to a vesting schedule. These shares vest over 3 years in increments of 33%, 33%, and 34% respectively. In 2013 and 2012, 30,219 and 39,643 shares were awarded, respectively. These shares had a grant date value of $0.9 million and $1.4 million for 2013 and 2012, vest over three years and their grant is not subject to future performance measures. Outstanding shares are increased at the award date for the total shares awarded.

Allowance_for_Loan_Losses

Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2013
Allowance For Loan Losses Disclosure [Abstract]	'
Allowance for Loan Losses	'
	Allowance for Loan Losses
	The following table presents the activity of the allowance for loan losses by portfolio segment for the three months
	ended September 30.
	Allowance for Loan Losses:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	14,531		$	1,592		$	3,637		$	2,373	$	22,133
	Provision for loan losses*	(486		)	(266		)	504			548		300
	Loans charged -off	(388		)	(284		)	(840		)	—		(1,512		)
	Recoveries	361			398			324			—		1,083
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	* Provision before increase of $195 thousand in 2013for decrease in FDIC indemnification asset
	Allowance for Loan Losses:	September 30, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	13,190		$	2,124		$	3,744		$	1,034	$	20,092
	Provision for loan losses*	765			1,594			196			85		2,640
	Loans charged -off	(715		)	(381		)	(779		)	—		(1,875		)
	Recoveries	167			36			397			—		600
	Ending Balance	$	13,407		$	3,373		$	3,558		$	1,119	$	21,457
	* Provision before decrease of $81 thousand in 2012 for increase in FDIC indemnification asset
	The following table presents the activity of the allowance for loan losses by portfolio segment for the nine months ended September30.
	Allowance for Loan Losses:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	10,987		$	5,426		$	3,879		$	1,666	$	21,958
	Provision for loan losses*	2,438			234			1,348			1,255		5,275
	Loans charged -off	(2,273		)	(4,683		)	(2,677		)	—		(9,633		)
	Recoveries	2,866			463			1,075			—		4,404
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	* Provision before increase of $1.2 million in 2013 for decrease in FDIC indemnification asset
	Allowance for Loan Losses:	September 30, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	12,119		$	2,728		$	3,889		$	505	$	19,241
	Provision for loan losses*	3,642			2,859			1,185			614		8,300
	Loans charged -off	(2,917		)	(2,289		)	(2,635		)	—		(7,841		)
	Recoveries	563			75			1,119			—		1,757
	Ending Balance	$	13,407		$	3,373		$	3,558		$	1,119	$	21,457
	* Provision before decrease of $1.0 million in 2012 for increase in FDIC indemnification asset
	The following table presents the allocation of the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method at September 30, 2013 and December 31, 2012.
	Allowance for Loan Losses	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Individually evaluated for impairment	$	5,510		$	—		$	—		$	—	$	5,510
	Collectively evaluated for impairment	7,698			1,254			3,625			2,921		15,498
	Acquired with deteriorated credit quality	810			186			—			—		996
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	Loans:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Total
	Individually evaluated for impairment	$	24,741		$	226		$	—		$	24,967
	Collectively evaluated for impairment	1,028,446			481,064			270,518			1,780,028
	Acquired with deteriorated credit quality	10,142			2,736			—			12,878
	Ending Balance	$	1,063,329		$	484,026		$	270,518		$	1,817,873
	Allowance for Loan Losses:	December 31, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Individually evaluated for impairment	3,453			3,920			—			—		7,373
	Collectively evaluated for impairment	7,286			1,506			3,879			1,666		14,337
	Acquired with deteriorated credit quality	248			—			—			—		248
	Ending Balance	$	10,987		$	5,426		$	3,879		$	1,666	$	21,958
	Loans	December 31, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Total
	Individually evaluated for impairment	23,721			6,973			—			30,694
	Collectively evaluated for impairment	1,056,861			487,486			269,882			1,814,229
	Acquired with deteriorated credit quality	13,582			3,421			6			17,009
	Ending Balance	$	1,094,164		$	497,880		$	269,888		$	1,861,932
	The following tables present loans individually evaluated for impairment by class of loans.
								September 30, 2013
	Unpaid			Recorded			Allowance			Average		Interest			Cash Basis
	Principal						for Loan			Recorded		Income			Interest
							Losses
(Dollar amounts in thousands)	Balance			Investment			Allocated			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	3,725		$	3,527		$	—		$	1,464	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	24			24			—			6		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	—			—			—			9		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			—		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	10,789			10,789			3,353			14,131		—			—
Farmland	—			—			—			446		—			—
Non Farm, Non Residential	8,063			7,997			1,361			8,100		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	4,107			4,107			896			3,458		—			—
Residential
First Liens	38			38			—			646		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			2,770		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	26,746		$	26,482		$	5,610		$	31,030	$	—		$	—
							December 31, 2012
	Unpaid			Recorded			Allowance			Average		Interest			Cash Basis
	Principal						for Loan			Recorded		Income			Interest
							Losses								Income
(Dollar amounts in thousands)	Balance			Investment			Allocated			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	—		$	—		$	—		$	1,013	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	—			—			—			1,679		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	—			—			—			150		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			50		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	17,262			17,098			3,153			16,738		—			—
Farmland	891			891			191			891		—			—
Non Farm, Non Residential	7,438			7,386			293			5,000		179			—
Agriculture	—			—			—			—		—			—
All Other Commercial	1,209			1,209			52			1,362		—			—
Residential
First Liens	1,254			1,254			126			1,230		—			—
Home Equity	179			179			—			75		—			—
Junior Liens	—			—			—			176		—			—
Multifamily	5,540			5,540			3,794			2,216		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	33,773		$	33,557		$	7,609		$	30,580	$	179		$	—
	Three Months Ended									Nine Months Ended
	September 30, 2013									September 30, 2013
	Average			Interest			Cash Basis			Average		Interest			Cash Basis
	Recorded			Income			Interest Income			Recorded		Income			Interest Income
(Dollar amounts in thousands)	Investment			Recognized			Recognized			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	2,728		$	—		$	—		$	1,464	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	12			—			—			6		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	17			—			—			9		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			—		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	11,627			—			—			14,131		—			—
Farmland	—			—			—			446		—			—
Non Farm, Non Residential	8,185			—			—			8,100		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	4,148			—			—			3,458		—			—
Residential
First Liens	39			—			—			646		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			2,770		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	26,756		$	—		$	—		$	31,030	$	—		$	—
	Three Months Ended									Nine Months Ended
	September 30, 2012									September 30, 2012
	Average			Interest			Cash Basis			Average		Interest			Cash Basis
	Recorded			Income			Interest Income			Recorded		Income			Interest Income
(Dollar amounts in thousands)	Investment			Recognized			Recognized			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	2,531		$	—		$	—		$	1,266	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	987			—			—			2,098		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	—			—			—			188		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			62		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	15,427			—			—			16,648		—			—
Farmland	891			—			—			891		—			—
Non Farm, Non Residential	5,045			—			—			4,404		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	1,313			—			—			1,400		—			—
Residential
First Liens	1,234			—			—			1,224		—			—
Home Equity	99			—			—			49		—			—
Junior Liens	—			—			—			220		—			—
Multifamily	2,770			—			—			1,385		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	30,297		$	—		$	—		$	29,835	$	—		$	—
The table below presents the recorded investment in non-performing loans.
	September 30, 2013
	Loans Past			Troubled
	Due Over			Debt
	90 Day Still
(Dollar amounts in thousands)	Accruing			Restructurings			Nonaccrual
Commercial
Commercial & Industrial	$	10		$	10,083		$	5,061
Farmland	—			—			179
Non Farm, Non Residential	37			6,215			5,189
Agriculture	—			—			116
All Other Commercial	—			—			4,165
Residential
First Liens	747			4,276			4,414
Home Equity	22			—			188
Junior Liens	147			—			547
Multifamily	—			—			452
All Other Residential	—			—			135
Consumer
Motor Vehicle	172			626			186
All Other Consumer	4			17			1,168
TOTAL	$	1,139		$	21,217		$	21,800
	December 31, 2012
	Loans Past			Troubled
	Due Over			Debt
	90 Day Still
(Dollar amounts in thousands)	Accruing			Restructurings			Nonaccrual
Commercial
Commercial & Industrial	$	724		$	11,573		$	9,360
Farmland	231			—			907
Non Farm, Non Residential	491			4,836			6,718
Agriculture	69			—			104
All Other Commercial	—			—			4,811
Residential
First Liens	1,237			4,126			6,852
Home Equity	24			—			196
Junior Liens	538			—			405
Multifamily	101			—			5,598
All Other Residential	—			—			150
Consumer
Motor Vehicle	133			685			174
All Other Consumer	3			16			1,519
TOTAL	$	3,551		$	21,236		$	36,794
Loans covered by loss share agreements with the FDIC included in loans past due over 90 days still on accrual are $76 thousand at September 30, 2013 and $630 thousand at December 31, 2012. Covered loans included in non-accrual loans are $2.7 million at September 30, 2013 and $4.3 million at December 31, 2012. Covered loans of $1.7 million at September 30, 2013 and $2.9 million at December 31, 2012 are deemed impaired and have allowance for loan loss allocated to them of $100 thousand and $236 thousand, respectively for September 30, 2013 and December 31, 2012. Non-performing loans include both smaller balance homogeneous loans that are collectively evaluated for impairment and individually classified impaired loans.
The following table presents the aging of the recorded investment in loans by past due category and class of loans.
	September 30, 2013
	30-59 Days			60-89 Days			Greater			Total
							than 90 days
(Dollar amounts in thousands)	Past Due			Past Due			Past Due			Past Due		Current			Total
Commercial
Commercial & Industrial	$	1,863		$	1,096		$	10,830		$	13,789	$	466,057		$	479,846
Farmland	58			—			123			181		85,479			85,660
Non Farm, Non Residential	204			464			3,080			3,748		255,676			259,424
Agriculture	280			—			1			281		129,151			129,432
All Other Commercial	260			102			—			362		108,605			108,967
Residential
First Liens	1,701			1,563			1,889			5,153		331,226			336,379
Home Equity	177			9			22			208		42,288			42,496
Junior Liens	248			57			659			964		32,864			33,828
Multifamily	20			—			404			424		60,584			61,008
All Other Residential	—			26			—			26		10,289			10,315
Consumer
Motor Vehicle	3,250			474			189			3,913		244,281			248,194
All Other Consumer	152			9			4			165		22,159			22,324
TOTAL	$	8,213		$	3,800		$	17,201		$	29,214	$	1,788,659		$	1,817,873
	December 31, 2012
	30-59 Days			60-89 Days			Greater			Total
							than 90 days
(Dollar amounts in thousands)	Past Due			Past Due			Past Due			Past Due		Current			Total
Commercial
Commercial & Industrial	$	1,315		$	861		$	3,616		$	5,792	$	487,160		$	492,952
Farmland	534			—			1,122			1,656		87,270			88,926
Non Farm, Non Residential	5,618			1,004			2,449			9,071		290,023			299,094
Agriculture	137			—			78			215		130,404			130,619
All Other Commercial	568			202			350			1,120		81,453			82,573
Residential
First Liens	8,359			1,659			4,599			14,617		336,230			350,847
Home Equity	143			15			24			182		43,317			43,499
Junior Liens	555			98			586			1,239		36,535			37,774
Multifamily	52			—			5,641			5,693		49,019			54,712
All Other Residential	214			—			—			214		10,834			11,048
Consumer
Motor Vehicle	4,164			600			182			4,946		241,303			246,249
All Other Consumer	225			93			3			321		23,318			23,639
TOTAL	$	21,884		$	4,532		$	18,650		$	45,066	$	1,816,866		$	1,861,932
Troubled Debt Restructurings:
The Corporation has allocated $4.1 million and $1.6 million of specific reserves to customers whose loan terms have been modified in troubled debt restructurings as of September 30, 2013 and December 31, 2012. The Corporation has not committed to lend additional amounts as of September 30, 2013 and December 31, 2012 to customers with outstanding loans that are classified as troubled debt restructurings. Modification of the terms of such loans typically include one or a combination of the following: a reduction of the stated interest rate of the loan; an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk. No modification in 2013 or 2012 resulted in permanent reduction of the recorded investment in the loan. There were $1.6 million in modifications that were troubled debt restructurings in the quarter ended September 30, 2013 and $5.1 million for the three months ended September 30, 2012, resulting in no impact to the allowance for loan losses. In the third quarter of 2013 and 2012 there were non farm, non residential loans for $1.5 million and $4.9 million respectively that were collateralized well enough to expect no loss. The remaining loans added were all other consumer loans. There were no loans that defaulted during the nine months ended September 30, 2013 that had been restructured within the past 12 months. There were $15 thousand in loans that defaulted during the three and nine months ended September 30, 2012 that had been restructured within the past 12 months.
Credit Quality Indicators:
The Corporation categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Corporation analyzes loans individually by classifying the loans as to credit risk. This analysis includes non-homogeneous loans, such as commercial loans, with an outstanding balance greater than $100 thousand. Any consumer loans outstanding to a borrower who had commercial loans analyzed will be similarly risk rated. This analysis is performed on a quarterly basis. The Corporation uses the following definitions for risk ratings:
Special Mention: Loans classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date.
Substandard: Loans classified as substandard are inadequately protected by the current net worth and debt service capacity of the borrower or of any pledged collateral. These loans have a well-defined weakness or weaknesses which have clearly jeopardized repayment of principal and interest as originally intended. They are characterized by the distinct possibility that the institution will sustain some future loss if the deficiencies are not corrected.
Doubtful: Loans classified as doubtful have all the weaknesses inherent in those graded substandard, with the added characteristic that the severity of the weaknesses makes collection or liquidation in full highly questionable or improbable based upon currently existing facts, conditions, and values.
Furthermore, non-homogeneous loans which were not individually analyzed, but are 90+ days past due or on non-accrual are classified as substandard. Loans included in homogeneous pools, such as residential or consumer may be classified as substandard due to 90+ days delinquency, non-accrual status, bankruptcy, or loan restructuring.
Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. Loans listed as not rated are either less than $100 thousand or are included in groups of homogeneous loans. As of September 30, 2013 and December 31, 2012, and based on the most recent analysis performed, the risk category of loans by class of loans are as follows:
	September 30, 2013
(Dollar amounts in thousands)	Pass			Special			Substandard			Doubtful		Not Rated			Total
				Mention
Commercial
Commercial & Industrial	$	417,192		$	19,532		$	28,254		$	6,656	$	7,159		$	478,793
Farmland	79,780			3,717			435			—		129			84,061
Non Farm, Non Residential	228,337			8,266			20,812			543		826			258,784
Agriculture	122,541			4,939			80			—		111			127,671
All Other Commercial	93,628			3,639			10,550			47		650			108,514
Residential
First Liens	115,051			4,217			8,274			1,245		206,439			335,226
Home Equity	13,207			370			1,526			113		27,209			42,425
Junior Liens	9,088			39			631			241		23,708			33,707
Multifamily	56,738			2,473			1,568			48		8			60,835
All Other Residential	3,285			—			33			—		6,966			10,284
Consumer
Motor Vehicle	11,752			290			358			9		234,689			247,098
All Other Consumer	3,670			76			64			23		18,351			22,184
TOTAL	$	1,154,269		$	47,558		$	72,585		$	8,925	$	526,245		$	1,809,582
	December 31, 2012
(Dollar amounts in thousands)	Pass			Special			Substandard			Doubtful		Not Rated			Total
				Mention
Commercial
Commercial & Industrial	$	414,680		$	31,368		$	31,442		$	7,138	$	7,025		$	491,653
Farmland	81,977			2,718			1,616			—		805			87,116
Non Farm, Non Residential	249,614			25,764			22,038			831		42			298,289
Agriculture	119,789			8,921			134			—		62			128,906
All Other Commercial	69,952			132			11,239			54		803			82,180
Residential
First Liens	113,360			8,986			11,516			689		215,034			349,585
Home Equity	13,035			469			1,631			23		28,267			43,425
Junior Liens	10,419			50			515			70		26,575			37,629
Multifamily	42,719			3,328			8,481			59		—			54,587
All Other Residential	2,840			—			35			—		8,136			11,011
Consumer
Motor Vehicle	11,695			262			311			25		232,727			245,020
All Other Consumer	4,614			73			104			21		18,675			23,487
TOTAL	$	1,134,694		$	82,071		$	89,062		$	8,910	$	538,151		$	1,852,888

Securities

Securities	9 Months Ended
	Sep. 30, 2013
Investments, Debt and Equity Securities [Abstract]	'
Securities	'
		September 30, 2013
	(Dollar amounts in thousands)	Amortized			Unrealized			Unrealized			Fair Value
		Cost			Gains			Losses
	U.S. Government agencies	$	1,625		$	6		$	—		$	1,631
	Mortgage Backed Securities - Residential	203,624			8,386			(1,783		)	210,227
	Mortgage Backed Securities - Commercial	4,768			1			(246		)	4,523
	Collateralized Mortgage Obligations	466,978			1,918			(12,784		)	456,112
	State and Municipal Obligations	186,632			7,011			(1,647		)	191,996
	Collateralized Debt Obligations	11,007			3,681			(7,164		)	7,524
	Equity Securities	320			342			—			662
	TOTAL	$	874,954		$	21,345		$	(23,624	)	$	872,675
		December 31, 2012
	(Dollar amounts in thousands)	Amortized			Unrealized			Unrealized			Fair Value
		Cost			Gains			Losses
	U.S. Government agencies	$	1,807		$	79		$	—		$	1,886
	Mortgage Backed Securities-residential	231,316			13,373			(13		)	244,676
	Mortgage Backed Securities-commercial	5,146			1			(16		)	5,131
	Collateralized mortgage obligations	230,739			2,827			(246		)	233,320
	State and municipal	187,044			12,518			(77		)	199,485
	Collateralized debt obligations	12,243			1,761			(7,882		)	6,122
	Equities	320			60			—			380
	TOTAL	$	668,615		$	30,619		$	(8,234	)	$	691,000
	Contractual maturities of debt securities at September 30, 2013 were as follows. Securities not due at a single maturity or with no maturity date, primarily mortgage-backed and equity securities are shown separately.
		Available-for-Sale
		Amortized			Fair
	(Dollar amounts in thousands)	Cost			Value
	Due in one year or less	$	12,171		$	12,263
	Due after one but within five years	35,071			36,659
	Due after five but within ten years	83,992			86,735
	Due after ten years	535,008			521,606
		666,242			657,263
	Mortgage-backed securities and equities	208,712			215,412
	TOTAL	$	874,954		$	872,675
	There were $7 thousand in gains and no losses from investment sales realized by the Corporation for the nine months ended September 30, 2013. For the three months ended September 30, 2013 there were no gains or losses on investment securities. There were $683 thousand in gains and $6 thousand in losses from investment sales, and $11 thousand in losses from OTTI realized by the Corporation for the nine months ended September 30, 2012. The $11 thousand of OTTI was realized in the second quarter of 2012. For the three months ended September 30, 2012 there were $19 thousand in gains and $2 thousand in losses from investment sales.
	The following tables show the securities’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position, at September 30, 2013 and December 31, 2012.
		September 30, 2013
		Less Than 12 Months						More Than 12 Months								Total
					Unrealized						Unrealized					Unrealized
	(Dollar amounts in thousands)	Fair Value			Losses			Fair Value			Losses			Fair Value		Losses
	Mortgage Backed Securities - Residential	$	60,541		$	(1,783	)	$	—		$	—		$	60,541	$	(1,783	)
	Mortgage Backed Securities - Commercial	4,486			(246		)	—			—			4,486		(246		)
	Collateralized mortgage obligations	333,189			(12,258		)	8,791			(526		)	341,980		(12,784		)
	State and municipal obligations	38,538			(1,553		)	991			(94		)	39,529		(1,647		)
	Collateralized Debt Obligations	—			—			3,843			(7,164		)	3,843		(7,164		)
	Total temporarily impaired securities	$	436,754		$	(15,840	)	$	13,625		$	(7,784	)	$	450,379	$	(23,624	)
		December 31, 2012
		Less Than 12 Months						More Than 12 Months								Total
					Unrealized						Unrealized					Unrealized
	(Dollar amounts in thousands)	Fair Value			Losses			Fair Value			Losses			Fair Value		Losses
	Mortgage Backed Securities - Residential	$	7,245		$	(13	)	$	—		$	—		$	7,245	$	(13	)
	Mortgage Backed Securities - Commercial	5,086			(16		)	—			—			5,086		(16		)
	Collateralized mortgage obligations	46,121			(246		)	—			—			46,121		(246		)
	State and municipal obligations	8,611			(77		)	—			—			8,611		(77		)
	Collateralized Debt Obligations	—			—			4,032			(7,882		)	4,032		(7,882		)
	Total temporarily impaired securities	$	67,063		$	(352	)	$	4,032		$	(7,882	)	$	71,095	$	(8,234	)
	Management evaluates securities for other-than-temporary impairment (“OTTI”) at least on a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. The investment securities portfolio is evaluated for OTTI by segregating the portfolio into two general segments and applying the appropriate OTTI model. Investment securities are generally evaluated for OTTI under FASB ASC 320, Investments - Debt and Equity Securities. However, certain purchased beneficial interests, including non-agency mortgage-backed securities, asset-backed securities, and collateralized debt obligations, that had credit ratings at the time of purchase of below AA are evaluated using the model outlined in FASB ASC 325-40, Beneficial Interests in Securitized Financial Assets.
	In determining OTTI under the FASB ASC 320 model, management considers many factors, including: (1)the length of time and the extent to which the fair value has been less than cost, (2)the financial condition and near-term prospects of the issuer, (3) whether the market decline was affected by macroeconomic conditions, and (4) whether the entity has the intent to sell the security or more likely than not will be required to sell the security before its anticipated recovery. The assessment of whether an other-than-temporary decline exists involves a high degree of subjectivity and judgment and is based on the information available to management at a point in time.
	The second segment of the portfolio uses the OTTI guidance provided by FASB ASC 325 that is specific to purchased beneficial interests that, on the purchase date, were rated below AA. Under the FASB ASC 325 model, the Company compares the present value of the remaining cash flows as estimated at the preceding evaluation date to the current expected remaining cash flows. An OTTI is deemed to have occurred if there has been an adverse change in the remaining expected future cash flows.
	When OTTI occurs under either model, the amount of the OTTI recognized in earnings depends on whether an entity intends to sell the security or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, less any current-period credit loss. If an entity intends to sell or it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, less any current-period credit loss, the OTTI shall be recognized in earnings equal to the entire difference between the investment’s amortized cost basis and its fair value at the balance sheet date. If an entity does not intend to sell the security and it is not more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis less any current-period loss, the OTTI shall be separated into the amount representing the credit loss and the amount related to all other factors. The amount of the total OTTI related to the credit loss is determined based on the present value of cash flows expected to be collected and is recognized in earnings. The amount of the total OTTI related to other factors is recognized in other comprehensive income, net of applicable taxes. The previous amortized cost basis less the OTTI recognized in earnings becomes the new amortized cost basis of the investment.
	Gross unrealized losses on investment securities were $23.6 million as of September 30, 2013 and $8.2 million as of December 31, 2012. A majority of these losses represent negative adjustments to market value relative to the interest rate environment reflecting the increase in market rates in 2013 and not losses related to the creditworthiness of the issuer. Based upon our review of the issuers, we do not believe these investments to be other than temporarily impaired. Management does not intend to sell these securities and it is not more likely than not that we will be required to sell them before their anticipated recovery.
	A significant portion of the securities in an unrealized loss position for more than 12 months relate to collateralized debt obligations that were separately evaluated under FASB ASC 325-40, Beneficial Interests in Securitized Financial Assets. Based upon qualitative considerations, such as a down grade in credit rating or further defaults of underlying issuers during the quarter, and an analysis of expected cash flows, we have determined that three of the CDO’s included in collateralized debt obligations were other-than-temporarily impaired, though no impairment was identified during 2013. Those three CDO’s have a contractual balance of $26.7 million at September 30, 2013 which has been reduced to $7.0 million by $1.4 million of interest payments received, $14.9 million of cumulative OTTI charges recorded through earnings to date, and $3.4 million recorded in other comprehensive income ($2.1 million after tax effect). The severity of the OTTI recorded varies by security, based on the analysis described below, and ranges at September 30, 2013 from 28% to 94%. The losses recorded in other comprehensive income represents temporary impairment due to factors other than credit loss, mainly current market illiquidity. The issuers in these securities are primarily banks, but some of the pools do include a limited number of insurance companies. The market for these securities has become very illiquid, there are very few new issuances of trust preferred securities and the credit spreads implied by current prices have increased dramatically and remain very high, resulting in significant non-credit related impairment. The Company uses the OTTI evaluation model to compare the present value of expected cash flows to the previous estimate to ensure there are no adverse changes in cash flows during the quarter. The OTTI model considers the structure and term of the CDO and the financial condition of the underlying issuers. Specifically, the model details interest rates, principal balances of note classes and underlying issuers, the timing and amount of interest and principal payments of the underlying issuers, and the allocation of the payments to the note classes. Cash flows are projected using a forward rate LIBOR curve, as these CDOs are variable rate instruments. An average rate is then computed using this same forward rate curve to determine an appropriate discount rate (3 month LIBOR plus margin ranging from 160 to 180 basis points). The current estimate of expected cash flows is based on the most recent trustee reports and any other relevant market information including announcements of interest payment deferrals or defaults of underlying trust preferred securities. Assumptions used in the model include expected future default rates and prepayments. In addition we use the model to “stress” each CDO, or make assumptions more severe than expected activity, to determine the degree to which assumptions could deteriorate before the CDO could no longer fully support repayment of the Company’s note class.
	In the third quarter of 2013, the Corporation received a $1.3 million payment on a CDO that had a book value of $0.2 million. The payment in excess of book value is recognized as interest income. This CDO had the highest severity of recorded impairment and while a payment by the issuer was expected, such payment was not projected until maturity in the OTTI evaluation at June 30, 2013. The future payments, if any, on this CDO cannot be predicted with enough accuracy that such future payments will be recorded as interest income when received.
	Collateralized debt obligations include an investment in a CDO consisting of pooled trust preferred securities in which the issuers are primarily banks. This CDO with an amortized cost of $606 thousand and a fair value of $548 thousand is rated BAA3 and is the senior tranche, is not in the scope of FASB ASC 325, as it was rated high investment grade at purchase, and is not considered to be other-than-temporarily impaired based on its credit quality. Its fair value is negatively impacted by the factors described above.
Management has consistently used Standard & Poors pricing to value these investments. There are a number of other pricing sources available to determine fair value for these investments. These sources utilize a variety of methods to determine fair value. The result is a wide range of estimates of fair value for these securities. The Standard & Poors pricing ranges from 4.4 to 90.3 while Moody Investor Service pricing ranges from .32 to 90.5, with others falling somewhere in between. We recognize that the Standard & Poors pricing utilized is an estimate, but have been consistent in using this source and its estimate of fair value.
Equity securities relate to investments in a bank stock held at the holding company. In the second quarter of 2012 the Corporation recognized other-than-temporary impairment on this equity security in the amount of $11 thousand. On October 1, 2013 it was announced that another bank was acquiring this security and the Corporation intends to sell acquiring bank's security when the acquisition has been completed.
The table below presents a rollforward of the credit losses recognized in earnings for the three and nine month periods ended September 30, 2013 and 2012:
	Three Months Ended September 30,						Nine Months Ended September 30,
(Dollar amounts in thousands)	2013			2012			2013			2012
Beginning balance	$	14,983		$	14,983		$	14,983		$	15,180
Increases to the amount related to the credit
Loss for which other-than-temporary was previously recognized	—			—			—			11
Reductions for increases in cash flows collected	(581		)	—			(581		)	—
Amounts realized for securities sold during the period	—			—			—			(208		)
Ending balance	$	14,402		$	14,983		$	14,402		$	14,983

Fair_Value

Fair Value	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Fair Value	'
	Fair Value
	FASB ASC No. 820-10 establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure fair value:
	Level 1: Quoted prices (unadjusted) of identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.
	Level 2: Significant other observable inputs other than Level I prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.
	Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
	The fair value of most securities available for sale is determined by obtaining quoted prices on nationally recognized securities exchanges (Level 1 inputs) or matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted securities (Level 2 inputs).
	For those securities that cannot be priced using quoted market prices or observable inputs a Level 3 valuation is determined. These securities are primarily trust preferred securities, which are priced using Level 3 due to current market illiquidity and certain investments in state and municipal securities. The fair value of the trust preferred securities is obtained from a third party provider without adjustment. As described previously, management obtains values from other pricing sources to validate the Standard & Poors pricing that they currently utilize. The fair value of state and municipal obligations are derived by comparing the securities to current market rates plus an appropriate credit spread to determine an estimated value. Illiquidity spreads are then considered. Credit reviews are performed on each of the issuers. The significant unobservable inputs used in the fair value measurement of the Corporation’s state and municipal obligations are credit spreads related to specific issuers. Significantly higher credit spread assumptions would result in significantly lower fair value measurement. Conversely, significantly lower credit spreads would result in a significantly higher fair value measurements.
	The fair value of derivatives is based on valuation models using observable market data as of the measurement date (Level 2 inputs).
			September 30, 2013
			Fair Value Measurements Using Significant
			Unobservable Inputs (Level 3)
	(Dollar amounts in thousands)		Level 1				Level 2				Level 3			Total
	U.S. Government agencies		$	—			$	1,631			$	—		$	1,631
	Mortgage Backed Securities-residential		—				210,227				—			210,227
	Mortgage Backed Securities-commercial		—				4,523				—			4,523
	Collateralized mortgage obligations		—				456,112				—			456,112
	State and municipal		—				187,472				4,524			191,996
	Collateralized debt obligations		—				—				7,524			7,524
	Equities		662				—				—			662
	TOTAL		$	662			$	859,965			$	12,048		$	872,675
	Derivative Assets						1,381
	Derivative Liabilities						(1,381		)
			December 31, 2012
			Fair Value Measurements Using Significant
			Unobservable Inputs (Level 3)
	(Dollar amounts in thousands)		Level 1				Level 2				Level 3			Total
	U.S. Government agencies		$	—			$	1,886			$	—		$	1,886
	Mortgage Backed Securities-residential		—				244,676				—			244,676
	Mortgage Backed Securities-commercial		—				5,131				—			5,131
	Collateralized mortgage obligations		—				233,320				—			233,320
	State and municipal		—				189,574				9,911			199,485
	Collateralized debt obligations		—				—				6,122			6,122
	Equities		380				—				—			380
	TOTAL		$	380			$	674,587			$	16,033		$	691,000
	Derivative Assets						2,053
	Derivative Liabilities						(2,053		)
	There were no transfers between Level 1 and Level 2 during 2013 and 2012.
	The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and nine months ended September 30, 2013 and the year ended December 31, 2012.
		Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
		Three Months Ended September 30, 2013
		State and				Collateralized				Total
		municipal				debt
		obligations				obligations
	Beginning balance, July 1	$	6,502			$	8,177			$	14,679
	Total realized/unrealized gains or losses
	Included in earnings	—				—				—
	Included in other comprehensive income	—				(305		)		(305		)
	Transfers	(1,187		)		—				(1,187		)
	Settlements	(790		)		(349		)		(1,139		)
	Ending balance, September 30	$	4,525			$	7,523			$	12,048
			Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
			Nine Months Ended September 30, 2013
			State and				Collateralized				Total
			municipal				debt
			obligations				obligations
	Beginning balance, January 1		$	9,911			$	6,122			$	16,033
	Total realized/unrealized gains or losses
	Included in earnings		—								—
	Included in other comprehensive income		—				2,499				2,499
	Transfers		(1,187		)		—				(1,187		)
	Settlements		(4,199		)		(1,098		)		(5,297		)
	Ending balance, September 30		$	4,525			$	7,523			$	12,048
	The transfers out of level 3 is due to securities that previously were not priced independently are now priced as other level 2 securities.
		Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
		Balance at December 31, 2012
		Equities				State and				Collateralized			Total
						municipal				debt
						obligations				obligations
Beginning balance, January 1		$	1,711			$	9,525			$	4,771		$	16,007
Total realized/unrealized gains or losses
Included in earnings		(446		)		—				(96		)	(542		)
Included in other comprehensive income		—				—				1,556			1,556
Purchases		—				1,186				—			1,186
Settlements		(1,265		)		(800		)		(109		)	(2,174		)
Ending balance, December 31		$	—			$	9,911			$	6,122		$	16,033
The following table presents quantitative information about recurring and non-recurring Level 3 fair value measurements at September 30, 2013.
		Fair Value				Valuation Technique(s)		Unobservable Input(s)		Range
State and municipal obligations		$	4,525			Discounted cash flow		Discount rate		3.05%-5.50%
								Probability of default
Other real estate		$	9,249			Sales comparison/income approach		Discount rate for age of appraisal and market conditions		5.00%-20.00%
Impaired Loans		17,324				Sales comparison/income approach		Discount rate for age of appraisal and market conditions		0.00%-50.00%
All impaired loans disclosed in footnote 2 that have no allowance for loan loss allocation are valued at Level 3 and are carried at a fair value of $17.3 million, net of a valuation allowance of $5.6 million at September 30, 2013. At December 31, 2012 impaired loans valued at Level 3 were carried at a fair value of $26.0 million, net of a valuation allowance of $7.6 million. The impact to the provision for loan losses was $(0.2) and $2.2 million for the three and nine months ended September 30, 2013, and was $4.2 million for the year ended December 31, 2012. Other real estate owned is valued at Level 3. Other real estate owned at September 30, 2013, with a value of $9.2 million was reduced $1.3 million for fair value adjustment. Other real estate owned at December 31, 2012, with a value of $7.7 million was reduced $234 thousand for fair value adjustment.
Fair value is measured based on the value of the collateral securing those loans, and is determined using several methods. Generally the fair value of real estate is determined based on appraisals by qualified licensed appraisers. Appraisals for real estate generally use three methods to derive value: cost, sales or market comparison and income approach. The cost method bases value on the cost to replace current property. The market comparison evaluates the sales price of similar properties in the same market area. The income approach considers net operating income generated by the property and the investor’s required return. The final fair value is based on a reconciliation of these three approaches. If an appraisal is not available, the fair value may be determined by using a cash flow analysis, a broker’s opinion of value, the net present value of future cash flows, or an observable market price from an active market. Fair value of other real estate is based upon the current appraised values of the properties as determined by qualified licensed appraisers and the Company’s judgment of other relevant market conditions. Appraisals are obtained annually and reductions in value are recorded as a valuation through a charge to expense. The primary unobservable input used by management in estimating fair value are additional discounts to the appraised value to consider the age of the appraisal and market conditions, which are based on management’s past experience in resolving these types of properties. These discounts range from 5% to20%. Other real estate and impaired loans carried at fair value are primarily comprised of smaller balance properties. One impaired loan has an estimated fair value of $3.9 million. The collateral securing this loan is a hotel and was appraised based on income and sales comparison approaches. Given the current distressed market, it was difficult for the appraiser to identify recent and relevant comparable sales, therefore the value was based predominantly on the income method which applied a 9.5% capitalization rate to projected net operating income.
The following tables presents loans identified as impaired by class of loans as of September 30, 2013 and December 31, 2012, which are all considered Level 3.
		September 30, 2013
(Dollar amounts in thousands)		Carrying				Allowance				Fair Value
		Value				for Loan
						Losses
						Allocated
Commercial
Commercial & Industrial		$	10,792			$	3,353			$	7,439
Farmland		—				—				—
Non Farm, Non Residential		7,997				1,361				6,636
Agriculture		—				—				—
All Other Commercial		4,107				896				3,211
Residential
First Liens		38				—				38
Home Equity		—				—				—
Junior Liens		—				—				—
Multifamily		—				—				—
All Other Residential		—				—				—
Consumer
Motor Vehicle		—				—				—
All Other Consumer		—				—				—
TOTAL		$	22,934			$	5,610			$	17,324
		December 31, 2012
(Dollar amounts in thousands)		Carrying				Allowance				Fair Value
		Value				for Loan
						Losses
						Allocated
Commercial
Commercial & Industrial		$	17,098			$	3,153			$	13,945
Farmland		891				191				700
Non Farm, Non Residential		7,386				293				7,093
Agriculture		—				—
All Other Commercial		1,209				52				1,157
Residential
First Liens		1,254				126				1,128
Home Equity		179				—				179
Junior Liens		—				—				—
Multifamily		5,540				3,794				1,746
All Other Residential		—								—
Consumer
Motor Vehicle		—								—
All Other Consumer		—								—
TOTAL		$	33,557			$	7,609			$	25,948
The carrying amounts and estimated fair value of financial instruments at September 30, 2013 and December 31, 2012, are shown below. Carrying amount is the estimated fair value for cash and due from banks, federal funds sold, short-term borrowings, accrued interest receivable and payable, demand deposits, short-term debt and variable-rate loans or deposits that reprice frequently and fully. Security fair values were described previously. For fixed-rate, non-impaired loans or deposits, variable rate loans or deposits with infrequent repricing or repricing limits, and for longer-term borrowings, fair value is based on discounted cash flows using current market rates applied to the estimated life and considering credit risk. The valuation of impaired loans was described previously. Loan fair value estimates do not necessarily represent an exit price. Fair values of loans held for sale are based on market bids on the loans or similar loans. It was not practicable to determine the fair value of Federal Home Loan Bank stock due to restrictions placed on its transferability. For the FDIC indemnification asset the carrying value is the estimated fair value as it represents amounts to be received from the FDIC in the near term. Fair value of debt is based on current rates for similar financing. The fair value of off-balance sheet items is not considered material.
		September 30, 2013
		Carrying				Fair Value
(Dollar amounts in thousands)		Value				Level 1				Level 2			Level 3			Total
Cash and due from banks		$	80,899			$	20,404			$	60,495		$	—		$	80,899
Federal funds sold		3,420				—				3,420			—			3,420
Securities available—for—sale		872,675				662				859,965			12,048			872,675
Restricted stock		21,050				—				—			—			—
Loans, net		1,786,601				—							1,845,392			1,845,392
FDIC Indemnification Asset		1,171				—				1,171			—			1,171
Accrued interest receivable		11,767				—				3,475			8,292			11,767
Deposits		(2,487,028		)		—				(2,489,329		)	—			(2,489,329		)
Short—term borrowings		(27,929		)		—				(27,929		)	—			(27,929		)
Federal Home Loan Bank advances		(58,362		)		—				(60,721		)	—			(60,721		)
Accrued interest payable		(770		)		—				(770		)	—			(770		)
		December 31, 2012
		Carrying				Fair Value
(Dollar amounts in thousands)		Value				Level 1				Level 2			Level 3			Total
Cash and due from banks		$	87,230			$	21,333			$	65,897		$	—		$	87,230
Federal funds sold		20,800				—				20,800			—			20,800
Securities available—for—sale		691,000				380				674,587			16,033			691,000
Restricted stock		21,292				—				—			—			—
Loans, net		1,829,978				—				—			1,916,256			1,916,256
FDIC Indemnification Asset		2,632				—				2,632			—			2,632
Accrued interest receivable		12,024				—				2,980			9,044			12,024
Deposits		(2,276,134		)		—				(2,280,910		)	—			(2,280,910		)
Short—term borrowings		(40,551		)		—				(40,551		)	—			(40,551		)
Federal Home Loan Bank advances		(119,705		)		—				(124,933		)	—			(124,933		)
Accrued interest payable		(1,163		)		—				(1,163		)	—			(1,163		)

ShortTerm_Borrowings

Short-Term Borrowings	9 Months Ended
	Sep. 30, 2013
Short Term Borrowings Disclosure [Abstract]	'
Short-Term Borrowings	'
	Short-Term Borrowings
	Period–end short-term borrowings were comprised of the following:
		(000 's)
		September 30, 2013		December 31, 2012
	Federal Funds Purchased	$	160	$	2,750
	Repurchase Agreements	27,769		37,801
		$	27,929	$	40,551

Other_Borrowings

Other Borrowings	9 Months Ended
	Sep. 30, 2013
Other Borrowings Disclosure [Abstract]	'
Other Borrowings	'
		(000 's)
		September 30, 2013		December 31, 2012
	FHLB Advances	$	58,362	$	119,705
		$	58,362	$	119,705

Components_of_Net_Periodic_Ben

Components of Net Periodic Benefit Cost	9 Months Ended
	Sep. 30, 2013
Compensation and Retirement Disclosure [Abstract]	'
Components of Net Periodic Benefit Cost	'
	7	Components of Net Periodic Benefit Cost
			Three Months Ended September 30,										Nine Months Ended September 30,
			(000's)										(000's)
			Pension Benefits						Post-Retirement				Pension Benefits						Post-Retirement
									Health Benefits										Health Benefits
			2013			2012			2013		2012		2013			2012			2013		2012
	Service cost		$	559		$	1,218		$	17	$	15	$	1,678		$	3,654		$	51	$	82
	Interest cost		846			917			43		43		2,537			2,750			130		180
	Expected return on plan assets		(827		)	(815		)	—		—		(2,482		)	(2,444		)	—		—
	Amortization of transition obligation		—			—			15		15		—			—			44		45
	Net amortization of prior service cost		(4		)	41			—		—		(12		)	124			—		—
	Net amortization of net (gain) loss		523			567			—		—		1,568			1,702			—		—
	Net Periodic Benefit Cost		$	1,097		$	1,928		$	75	$	73	$	3,289		$	5,786		$	225	$	307
	Employer Contributions
	First Financial Corporation previously disclosed in its financial statements for the year ended December 31, 2012 that it expected to contribute $2.1 million and $550 thousand respectively to its Pension Plan and ESOP and $234 thousand to the Post Retirement Health Benefits Plan in 2013. Contributions of $1.5 million have been made to the Pension Plan. Contributions of $156 thousand have been made through the first nine months of 2013 for the Post Retirement Health Benefits plan. No contributions have been made in 2013 for the ESOP. The Pension plan was frozen for most employees at the end of 2012 and for those employees there will be discretionary contributions to the ESOP plan and a 401K plan in place of the former Pension benefit. In the first nine months of 2013 there has been $1.1 million of expense accrued for potential contributions to these alternative retirement benefit options.

New_accounting_standards

New accounting standards	9 Months Ended
	Sep. 30, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]	'
New accounting standards	'
	New accounting standards
	In February 2013, the Financial Accounting Standards Board (FASB) issued updated guidance related to disclosure of reclassification amounts out of other comprehensive income. The standard requires that companies present either in a single note or parenthetically on the face of the financial statements, the effect of significant amounts reclassified from each component of accumulated other comprehensive income based on its source and the income statement line items affected by the reclassification. The new requirements will take effect for public companies in fiscal years, and interim periods within those years, beginning after December 15, 2012. The Company has adopted this standard and the effect of adopting this standard increased our disclosure surrounding reclassification items out of accumulated other comprehensive income.
	In October 2012, the Financial Accounting Standards Board (“FASB”) issued guidance on the subsequent accounting for an indemnification asset recognized at the acquisition date as a result of a government assisted acquisition of a financial institution. When an entity recognizes such an indemnification asset and subsequently a change in the cash flows expected to be collected on the indemnification asset occurs as a result of a change in the cash flows expected to be collected on the indemnified asset, the guidance requires the entity to recognize the change in the measurement of the indemnification asset on the same basis as the indemnified assets. Any amortization of changes in value of the indemnification asset should be limited to the lesser of the term of the indemnification agreement and the remaining life of the indemnified assets. The amendments are effective for fiscal years beginning on or after December 15, 2012 and early adoption is permitted. The amendments are to be applied prospectively to any new indemnification assets acquired after the date of adoption and to indemnification assets existing as of the date of adoption arising from a government-assisted acquisition of a financial institution. The effect of adopting this standard did not have a material effect on the Corporation’s operating results or financial condition.
	In July 2012, the FASB amended existing guidance relating to testing indefinite-lived intangible assets for impairment. The amendment permits an assessment of qualitative factors to determine whether the existence of events and circumstances indicates that it is more likely than not that the indefinite-lived intangible asset is impaired. If, after assessing the totality of events and circumstances, it is concluded that it is not more likely than not that the indefinite-lived intangible asset is impaired, then no further action is required. However, after the same assessment, if it is concluded that it is more likely than not that the indefinite-lived intangible asset is impaired, then a quantitative impairment test should be performed whereby the fair value of the indefinite-lived intangible asset is compared to the carrying amount. The amendments in this guidance are effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. Early adoption is permitted. The effect of adopting this standard did not have a material effect on the Corporation’s operating results or financial condition.

Acquisitions_and_FDIC_Indemnif

Acquisitions and FDIC Indemnification Asset	9 Months Ended
	Sep. 30, 2013
Business Combinations [Abstract]	'
Acquisitions and FDIC Indemnification Asset	'
	Acquisitions and FDIC Indemnification Asset
	On July 2, 2009, the Bank entered into a purchase and assumption agreement with the Federal Deposit Insurance Corporation (“FDIC”) to assume all of the deposits (excluding brokered deposits) and certain assets of The First National Bank of Danville, a full-service commercial bank headquartered in Danville, Illinois, that had failed and been placed in receivership with the FDIC. The acquisition consisted of assets worth a fair value of approximately $151.8 million, including $77.5 million of loans, $24.2 million of investment securities, $31.0 million of cash and cash equivalents and $146.3 million of liabilities, including $145.7 million of deposits. A customer related core deposit intangible asset of $4.6 million was also recorded. In addition to the excess of liabilities over assets, the Bank received approximately$14.6 million in cash from the FDIC. Based upon the acquisition date fair values of the net assets acquired, no goodwill was recorded. The transaction resulted in a gain of $5.1 million, which is included in non-interest income in the December 31, 2009 Consolidated Statement of Operations Under the loss-sharing agreement (“LSA”), the Bank will share in the losses on assets covered under the agreement (referred to as covered assets). On losses up to $29 million, the FDIC has agreed to reimburse the Bank for 80 percent of the losses. On losses exceeding $29 million, the FDIC has agreed to reimburse the Bank for 95 percent of the losses. The loss-sharing agreement is subject to following servicing procedures as specified in the agreement with the FDIC. The loss sharing provisions of the agreements for commercial and single family residential mortgage loans are in effect for five and ten years, respectively, from the acquisition date and the loss recovery provisions for such loans are in effect for eight years and ten years, respectively, from the acquisition date. Loans acquired that are subject to the loss-sharing agreement with the FDIC are referred to as covered loans for disclosure purposes. Since the acquisition date the Bank has been reimbursed $18.3 million for losses and carrying expenses and currently carries a balance of $1.2 million. Included in the current balance is the estimate of $493 thousand for 80% of the loans subject to the loss-sharing agreement identified in the allowance for loan loss evaluation as probable incurred losses.
	FASB ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, applies to a loan with evidence of deterioration of credit quality since origination, acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. FASB ASC 310-30 prohibits carrying over or creating an allowance for loan losses upon initial recognition. The carrying amount of covered assets at September 30, 2013 and December 31, 2012, consisted of loans accounted for in accordance with FASB ASC 310-30, loans not subject to FASB ASC 310-30 and other assets as shown in the following table:
		September 30, 2013
		ASC 310-30			Non ASC 310-30
	(Dollar amounts in thousands)	Loans			Loans			Other			Total
	Loans	$	2,969		$	19,357		$	—		$	22,326
	Foreclosed Assets	—			—			253			253
	Total Covered Assets	$	2,969		$	19,357		$	253		$	22,579
		December 31, 2012
		ASC 310-30			Non ASC 310-30
	(Dollar amounts in thousands)	Loans			Loans			Other			Total
	Loans	$	4,279		$	23,475		$	—		$	27,754
	Foreclosed Assets	—			—			720			720
	Total Covered Assets	$	4,279		$	23,475		$	720		$	28,474
	The rollforward of the FDIC Indemnification asset is as follows:
		Three Months Ended September 30,			Nine Months Ended September 30,			Year Ended
								December 31,
	(Dollar amounts in thousands)	2013			2013			2012
	Beginning balance	$	1,515		$	2,632		$	2,384
	Accretion	—						—
	Net changes in losses and expenses	(201		)	(1,180		)	2,422
	Reimbursements from the FDIC	(143		)	(281		)	(2,174		)
	TOTAL	$	1,171		$	1,171		$	2,632
	On the acquisition date, the preliminary estimate of the contractually required payments receivable for all FASB ASC310-30 loans acquired in the acquisition were $31.6 million, the cash flows expected to be collected were $18.4 million including interest, and the estimated fair value of the loans was $16.7 million. These amounts were determined based upon the estimated remaining life of the underlying loans, which include the effects of estimated prepayments. At September 30, 2013, a majority of these loans were valued based on the liquidation value of the underlying collateral, because the expected cash flows are primarily based on the liquidation of underlying collateral and the timing and amount of the cash flows could not be reasonably estimated. There was a $623 thousand allowance for credit losses related to these loans at September 30, 2013. On the acquisition date, the preliminary estimate of the contractually required payments receivable for all non FASB ASC310-30 loans acquired in the acquisition was $58.4 million and the estimated fair value of the loans was $60.7 million. The impact to the Corporation from the amortization and accretion of premiums and discounts was immaterial.
	On August 16, 2013, the Bank completed a Purchase and Assumption Agreement with Bank of America, National Association. Under the terms of the Agreement, First Financial Bank purchased certain assets and assumed certain liabilities of 7 branch offices and 2 drive-up facilities of Bank of America in central and southern Illinois. The acquisition was beneficial in increasing the presence of the bank in the Illinois market.First Financial received cash in the amount of $177.7 million. The acquisition consisted of loans with a fair value of $1.9 million, fixed assets with a value of $5.9 million, a customer related core deposit intangible asset of $2.2 million, deposits with a value of $189.3 million and other liabilities of $0.3 million. Based upon the acquisition date fair values of the net assets acquired, goodwill of $1.9 million was recorded, all of which is $1.6 million is expected to be tax deductible.

Accumulated_Other_Comprehensiv

Accumulated Other Comprehensive Income	9 Months Ended
	Sep. 30, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]	'
Accumulated Other Comprehensive Income	'
	Accumulated Other Comprehensive Income
	The following table summarizes the changes, net of tax within each classification of accumulated other comprehensive income for the three and nine months ended September 30, 2013 and 2012.
		Unrealized
		gains and			2013
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, July 1	$	1,205		$	(20,351	)	$	(19,146	)
	Change in other comprehensive income before reclassification	(2,322		)	—			(2,322		)
	Amounts reclassified from accumulated other comprehensive income	—			340			340
	Net Current period other comprehensive other income	(2,322		)	340			(1,982		)
	Ending balance, September 30	$	(1,117	)	$	(20,011	)	$	(21,128	)
		Unrealized
		gains and			2013
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, January 1	$	13,431		$	(20,903	)	$	(7,472	)
	Change in other comprehensive income before reclassification	(14,544		)	—			(14,544		)
	Amounts reclassified from accumulated other comprehensive income	(4		)	892			888
	Net Current period other comprehensive other income	(14,548		)	892			(13,656		)
	Ending balance, September 30	$	(1,117	)	$	(20,011	)	$	(21,128	)
		Unrealized
		gains and			2012
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, July 1	$	13,124		$	(22,462	)	$	(9,338	)
	Change in other comprehensive income before reclassification	1,884			—			1,884
	Amounts reclassified from accumulated other comprehensive income	(10		)	387			377
	Net Current period other comprehensive other income	1,874			387			2,261
	Ending balance, September 30	$	14,998		$	(22,075	)	$	(7,077	)
		Unrealized
		gains and			2012
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, January 1	$	12,740		$	(23,234	)	$	(10,494	)
	Change in other comprehensive income before reclassification	2,657			—			2,657
	Amounts reclassified from accumulated other comprehensive income	(399		)	1,159			760
	Net Current period other comprehensive other income	2,258			1,159			3,417
	Ending balance, September 30	$	14,998		$	(22,075	)	$	(7,077	)
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	7/1/13			Change			9/30/13
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	3,023		$	(2,250	)	$	773
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(1,818		)	(72		)	(1,890		)
	Total unrealized loss on securities available-for-sale	$	1,205		$	(2,322	)	$	(1,117	)
	Unrealized loss on retirement plans	(20,351		)	340			(20,011		)
	TOTAL	$	(19,146	)	$	(1,982	)	$	(21,128	)
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	1/1/13			Change			9/30/13
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	17,044		$	(16,271	)	$	773
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(3,613		)	1,723			(1,890		)
Total unrealized loss on securities available-for-sale	$	13,431		$	(14,548	)	$	(1,117	)
Unrealized loss on retirement plans	(20,903		)	892			(20,011		)
TOTAL	$	(7,472	)	$	(13,656	)	$	(21,128	)
	Balance			Current			Balance
	at			Period			at
(Dollar amounts in thousands)	7/1/12			Change			9/30/12
Unrealized gains (losses) on securities available-for-sale
without other than temporary impairment	$	18,514		$	1,290		$	19,804
Unrealized gains (losses) on securities available-for-sale
with other than temporary impairment	(5,390		)	584			(4,806		)
Total unrealized loss on securities available-for-sale	$	13,124		$	1,874		$	14,998
Unrealized loss on retirement plans	(22,462		)	387			(22,075		)
TOTAL	$	(9,338	)	$	2,261		$	(7,077	)
	Balance			Current			Balance
	at			Period			at
(Dollar amounts in thousands)	1/1/12			Change			9/30/12
Unrealized gains (losses) on securities available-for-sale
without other than temporary impairment	$	18,136		$	1,668		$	19,804
Unrealized gains (losses) on securities available-for-sale
with other than temporary impairment	(5,396		)	590			(4,806		)
Total unrealized loss on securities available-for-sale	$	12,740		$	2,258		$	14,998
Unrealized loss on retirement plans	(23,234		)	1,159			(22,075		)
TOTAL	$	(10,494	)	$	3,417		$	(7,077	)
	Three Months Ended September 30, 2013
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	—		Net securities gains (losses)
on available-for-sale	—			Income tax expense
securities	$	—		Net of tax
Amortization of	$	(566	)	(a)
retirement plan items	226			Income tax expense
	$	(340	)	Net of tax
Total reclassifications for the period	$	(340	)	Net of tax
(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
	Nine Months Ended September 30, 2013
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	7		Net securities gains (losses)
on available-for-sale	(3		)	Income tax expense
securities	$	4		Net of tax
Amortization of	$	(1,486	)	(a)
retirement plan items	594			Income tax expense
	$	(892	)	Net of tax
Total reclassifications for the period	$	(888	)	Net of tax
(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
	Three Months Ended September 30, 2012
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	17		Net securities gains (losses)
on available-for-sale	(7		)	Income tax expense
securities	$	10		Net of tax
Amortization of	$	(645	)	(a)
retirement plan items	258			Income tax expense
	$	(387	)	Net of tax
Total reclassifications for the period	$	(377	)	Net of tax
(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
	Nine Months Ended September 30, 2012
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	666		Net securities gains (losses)
on available-for-sale	(267		)	Income tax expense
securities	$	399		Net of tax
Amortization of	$	(1,932	)	(a)
retirement plan items	773			Income tax expense
	$	(1,159	)	Net of tax
Total reclassifications for the period	$	(760	)	Net of tax
(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).

Allowance_for_Loan_Losses_Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2013
Allowance For Loan Losses Disclosure [Abstract]	'
Schedule of allowances for loan losses by portfolio segment	'
	The following table presents the activity of the allowance for loan losses by portfolio segment for the three months
	ended September 30.
	Allowance for Loan Losses:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	14,531		$	1,592		$	3,637		$	2,373	$	22,133
	Provision for loan losses*	(486		)	(266		)	504			548		300
	Loans charged -off	(388		)	(284		)	(840		)	—		(1,512		)
	Recoveries	361			398			324			—		1,083
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	* Provision before increase of $195 thousand in 2013for decrease in FDIC indemnification asset
	Allowance for Loan Losses:	September 30, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	13,190		$	2,124		$	3,744		$	1,034	$	20,092
	Provision for loan losses*	765			1,594			196			85		2,640
	Loans charged -off	(715		)	(381		)	(779		)	—		(1,875		)
	Recoveries	167			36			397			—		600
	Ending Balance	$	13,407		$	3,373		$	3,558		$	1,119	$	21,457
	* Provision before decrease of $81 thousand in 2012 for increase in FDIC indemnification asset
	The following table presents the activity of the allowance for loan losses by portfolio segment for the nine months ended September30.
	Allowance for Loan Losses:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	10,987		$	5,426		$	3,879		$	1,666	$	21,958
	Provision for loan losses*	2,438			234			1,348			1,255		5,275
	Loans charged -off	(2,273		)	(4,683		)	(2,677		)	—		(9,633		)
	Recoveries	2,866			463			1,075			—		4,404
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	* Provision before increase of $1.2 million in 2013 for decrease in FDIC indemnification asset
	Allowance for Loan Losses:	September 30, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Beginning balance	$	12,119		$	2,728		$	3,889		$	505	$	19,241
	Provision for loan losses*	3,642			2,859			1,185			614		8,300
	Loans charged -off	(2,917		)	(2,289		)	(2,635		)	—		(7,841		)
	Recoveries	563			75			1,119			—		1,757
	Ending Balance	$	13,407		$	3,373		$	3,558		$	1,119	$	21,457
	* Provision before decrease of $1.0 million in 2012 for increase in FDIC indemnification asset
Allocation of the allowance for loan losses by portfolio segment based on the impairment method	'
	The following table presents the allocation of the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method at September 30, 2013 and December 31, 2012.
	Allowance for Loan Losses	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Individually evaluated for impairment	$	5,510		$	—		$	—		$	—	$	5,510
	Collectively evaluated for impairment	7,698			1,254			3,625			2,921		15,498
	Acquired with deteriorated credit quality	810			186			—			—		996
	Ending Balance	$	14,018		$	1,440		$	3,625		$	2,921	$	22,004
	Loans:	September 30, 2013
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Total
	Individually evaluated for impairment	$	24,741		$	226		$	—		$	24,967
	Collectively evaluated for impairment	1,028,446			481,064			270,518			1,780,028
	Acquired with deteriorated credit quality	10,142			2,736			—			12,878
	Ending Balance	$	1,063,329		$	484,026		$	270,518		$	1,817,873
	Allowance for Loan Losses:	December 31, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Unallocated		Total
	Individually evaluated for impairment	3,453			3,920			—			—		7,373
	Collectively evaluated for impairment	7,286			1,506			3,879			1,666		14,337
	Acquired with deteriorated credit quality	248			—			—			—		248
	Ending Balance	$	10,987		$	5,426		$	3,879		$	1,666	$	21,958
	Loans	December 31, 2012
	(Dollar amounts in thousands)	Commercial			Residential			Consumer			Total
	Individually evaluated for impairment	23,721			6,973			—			30,694
	Collectively evaluated for impairment	1,056,861			487,486			269,882			1,814,229
	Acquired with deteriorated credit quality	13,582			3,421			6			17,009
	Ending Balance	$	1,094,164		$	497,880		$	269,888		$	1,861,932
Schedule of loans individually evaluated for impairment by class of loans	'
	The following tables present loans individually evaluated for impairment by class of loans.
								September 30, 2013
		Unpaid			Recorded			Allowance			Average		Interest			Cash Basis
		Principal						for Loan			Recorded		Income			Interest
								Losses
	(Dollar amounts in thousands)	Balance			Investment			Allocated			Investment		Recognized			Recognized
	With no related allowance recorded:
	Commercial
	Commercial & Industrial	$	3,725		$	3,527		$	—		$	1,464	$	—		$	—
	Farmland	—			—			—			—		—			—
	Non Farm, Non Residential	24			24			—			6		—			—
	Agriculture	—			—			—			—		—			—
	All Other Commercial	—			—			—			—		—			—
	Residential
	First Liens	—			—			—			9		—			—
	Home Equity	—			—			—			—		—			—
	Junior Liens	—			—			—			—		—			—
	Multifamily	—			—			—			—		—			—
	All Other Residential	—			—			—			—		—			—
	Consumer
	Motor Vehicle	—			—			—			—		—			—
	All Other Consumer	—			—			—			—		—			—
	With an allowance recorded:
	Commercial
	Commercial & Industrial	10,789			10,789			3,353			14,131		—			—
	Farmland	—			—			—			446		—			—
	Non Farm, Non Residential	8,063			7,997			1,361			8,100		—			—
	Agriculture	—			—			—			—		—			—
	All Other Commercial	4,107			4,107			896			3,458		—			—
	Residential
	First Liens	38			38			—			646		—			—
	Home Equity	—			—			—			—		—			—
	Junior Liens	—			—			—			—		—			—
	Multifamily	—			—			—			2,770		—			—
	All Other Residential	—			—			—			—		—			—
	Consumer
	Motor Vehicle	—			—			—			—		—			—
	All Other Consumer	—			—			—			—		—			—
	TOTAL	$	26,746		$	26,482		$	5,610		$	31,030	$	—		$	—
								December 31, 2012
		Unpaid			Recorded			Allowance			Average		Interest			Cash Basis
		Principal						for Loan			Recorded		Income			Interest
								Losses								Income
	(Dollar amounts in thousands)	Balance			Investment			Allocated			Investment		Recognized			Recognized
	With no related allowance recorded:
	Commercial
	Commercial & Industrial	$	—		$	—		$	—		$	1,013	$	—		$	—
	Farmland	—			—			—			—		—			—
	Non Farm, Non Residential	—			—			—			1,679		—			—
	Agriculture	—			—			—			—		—			—
	All Other Commercial	—			—			—			—		—			—
	Residential
	First Liens	—			—			—			150		—			—
	Home Equity	—			—			—			—		—			—
	Junior Liens	—			—			—			—		—			—
	Multifamily	—			—			—			50		—			—
	All Other Residential	—			—			—			—		—			—
	Consumer
	Motor Vehicle	—			—			—			—		—			—
	All Other Consumer	—			—			—			—		—			—
	With an allowance recorded:
	Commercial
	Commercial & Industrial	17,262			17,098			3,153			16,738		—			—
Farmland	891			891			191			891		—			—
Non Farm, Non Residential	7,438			7,386			293			5,000		179			—
Agriculture	—			—			—			—		—			—
All Other Commercial	1,209			1,209			52			1,362		—			—
Residential
First Liens	1,254			1,254			126			1,230		—			—
Home Equity	179			179			—			75		—			—
Junior Liens	—			—			—			176		—			—
Multifamily	5,540			5,540			3,794			2,216		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	33,773		$	33,557		$	7,609		$	30,580	$	179		$	—
	Three Months Ended									Nine Months Ended
	September 30, 2013									September 30, 2013
	Average			Interest			Cash Basis			Average		Interest			Cash Basis
	Recorded			Income			Interest Income			Recorded		Income			Interest Income
(Dollar amounts in thousands)	Investment			Recognized			Recognized			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	2,728		$	—		$	—		$	1,464	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	12			—			—			6		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	17			—			—			9		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			—		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	11,627			—			—			14,131		—			—
Farmland	—			—			—			446		—			—
Non Farm, Non Residential	8,185			—			—			8,100		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	4,148			—			—			3,458		—			—
Residential
First Liens	39			—			—			646		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			2,770		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	26,756		$	—		$	—		$	31,030	$	—		$	—
	Three Months Ended									Nine Months Ended
	September 30, 2012									September 30, 2012
	Average			Interest			Cash Basis			Average		Interest			Cash Basis
	Recorded			Income			Interest Income			Recorded		Income			Interest Income
(Dollar amounts in thousands)	Investment			Recognized			Recognized			Investment		Recognized			Recognized
With no related allowance recorded:
Commercial
Commercial & Industrial	$	2,531		$	—		$	—		$	1,266	$	—		$	—
Farmland	—			—			—			—		—			—
Non Farm, Non Residential	987			—			—			2,098		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	—			—			—			—		—			—
Residential
First Liens	—			—			—			188		—			—
Home Equity	—			—			—			—		—			—
Junior Liens	—			—			—			—		—			—
Multifamily	—			—			—			62		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
With an allowance recorded:
Commercial
Commercial & Industrial	15,427			—			—			16,648		—			—
Farmland	891			—			—			891		—			—
Non Farm, Non Residential	5,045			—			—			4,404		—			—
Agriculture	—			—			—			—		—			—
All Other Commercial	1,313			—			—			1,400		—			—
Residential
First Liens	1,234			—			—			1,224		—			—
Home Equity	99			—			—			49		—			—
Junior Liens	—			—			—			220		—			—
Multifamily	2,770			—			—			1,385		—			—
All Other Residential	—			—			—			—		—			—
Consumer
Motor Vehicle	—			—			—			—		—			—
All Other Consumer	—			—			—			—		—			—
TOTAL	$	30,297		$	—		$	—		$	29,835	$	—		$	—
Schedule of non-performing loans	'
	The table below presents the recorded investment in non-performing loans.
		September 30, 2013
		Loans Past			Troubled
		Due Over			Debt
		90 Day Still
	(Dollar amounts in thousands)	Accruing			Restructurings			Nonaccrual
	Commercial
	Commercial & Industrial	$	10		$	10,083		$	5,061
	Farmland	—			—			179
	Non Farm, Non Residential	37			6,215			5,189
	Agriculture	—			—			116
	All Other Commercial	—			—			4,165
	Residential
	First Liens	747			4,276			4,414
	Home Equity	22			—			188
	Junior Liens	147			—			547
	Multifamily	—			—			452
	All Other Residential	—			—			135
	Consumer
	Motor Vehicle	172			626			186
	All Other Consumer	4			17			1,168
	TOTAL	$	1,139		$	21,217		$	21,800
		December 31, 2012
		Loans Past			Troubled
		Due Over			Debt
		90 Day Still
	(Dollar amounts in thousands)	Accruing			Restructurings			Nonaccrual
	Commercial
	Commercial & Industrial	$	724		$	11,573		$	9,360
	Farmland	231			—			907
	Non Farm, Non Residential	491			4,836			6,718
	Agriculture	69			—			104
	All Other Commercial	—			—			4,811
	Residential
	First Liens	1,237			4,126			6,852
	Home Equity	24			—			196
	Junior Liens	538			—			405
	Multifamily	101			—			5,598
	All Other Residential	—			—			150
	Consumer
	Motor Vehicle	133			685			174
	All Other Consumer	3			16			1,519
	TOTAL	$	3,551		$	21,236		$	36,794
Aging of recorded investment in loans by past due category and class of loans	'
	The following table presents the aging of the recorded investment in loans by past due category and class of loans.
		September 30, 2013
		30-59 Days			60-89 Days			Greater			Total
								than 90 days
	(Dollar amounts in thousands)	Past Due			Past Due			Past Due			Past Due		Current			Total
	Commercial
	Commercial & Industrial	$	1,863		$	1,096		$	10,830		$	13,789	$	466,057		$	479,846
	Farmland	58			—			123			181		85,479			85,660
	Non Farm, Non Residential	204			464			3,080			3,748		255,676			259,424
	Agriculture	280			—			1			281		129,151			129,432
	All Other Commercial	260			102			—			362		108,605			108,967
	Residential
	First Liens	1,701			1,563			1,889			5,153		331,226			336,379
	Home Equity	177			9			22			208		42,288			42,496
	Junior Liens	248			57			659			964		32,864			33,828
	Multifamily	20			—			404			424		60,584			61,008
	All Other Residential	—			26			—			26		10,289			10,315
	Consumer
	Motor Vehicle	3,250			474			189			3,913		244,281			248,194
	All Other Consumer	152			9			4			165		22,159			22,324
	TOTAL	$	8,213		$	3,800		$	17,201		$	29,214	$	1,788,659		$	1,817,873
		December 31, 2012
		30-59 Days			60-89 Days			Greater			Total
								than 90 days
	(Dollar amounts in thousands)	Past Due			Past Due			Past Due			Past Due		Current			Total
	Commercial
	Commercial & Industrial	$	1,315		$	861		$	3,616		$	5,792	$	487,160		$	492,952
	Farmland	534			—			1,122			1,656		87,270			88,926
	Non Farm, Non Residential	5,618			1,004			2,449			9,071		290,023			299,094
	Agriculture	137			—			78			215		130,404			130,619
	All Other Commercial	568			202			350			1,120		81,453			82,573
	Residential
	First Liens	8,359			1,659			4,599			14,617		336,230			350,847
	Home Equity	143			15			24			182		43,317			43,499
	Junior Liens	555			98			586			1,239		36,535			37,774
	Multifamily	52			—			5,641			5,693		49,019			54,712
	All Other Residential	214			—			—			214		10,834			11,048
	Consumer
	Motor Vehicle	4,164			600			182			4,946		241,303			246,249
	All Other Consumer	225			93			3			321		23,318			23,639
	TOTAL	$	21,884		$	4,532		$	18,650		$	45,066	$	1,816,866		$	1,861,932
Analysis of risk category of loans by class of loans	'
	Loans not meeting the criteria above that are analyzed individually as part of the above described process are considered to be pass rated loans. Loans listed as not rated are either less than $100 thousand or are included in groups of homogeneous loans. As of September 30, 2013 and December 31, 2012, and based on the most recent analysis performed, the risk category of loans by class of loans are as follows:
		September 30, 2013
	(Dollar amounts in thousands)	Pass			Special			Substandard			Doubtful		Not Rated			Total
					Mention
	Commercial
	Commercial & Industrial	$	417,192		$	19,532		$	28,254		$	6,656	$	7,159		$	478,793
	Farmland	79,780			3,717			435			—		129			84,061
	Non Farm, Non Residential	228,337			8,266			20,812			543		826			258,784
	Agriculture	122,541			4,939			80			—		111			127,671
	All Other Commercial	93,628			3,639			10,550			47		650			108,514
	Residential
	First Liens	115,051			4,217			8,274			1,245		206,439			335,226
	Home Equity	13,207			370			1,526			113		27,209			42,425
	Junior Liens	9,088			39			631			241		23,708			33,707
	Multifamily	56,738			2,473			1,568			48		8			60,835
	All Other Residential	3,285			—			33			—		6,966			10,284
	Consumer
	Motor Vehicle	11,752			290			358			9		234,689			247,098
	All Other Consumer	3,670			76			64			23		18,351			22,184
	TOTAL	$	1,154,269		$	47,558		$	72,585		$	8,925	$	526,245		$	1,809,582
		December 31, 2012
	(Dollar amounts in thousands)	Pass			Special			Substandard			Doubtful		Not Rated			Total
					Mention
	Commercial
	Commercial & Industrial	$	414,680		$	31,368		$	31,442		$	7,138	$	7,025		$	491,653
	Farmland	81,977			2,718			1,616			—		805			87,116
	Non Farm, Non Residential	249,614			25,764			22,038			831		42			298,289
	Agriculture	119,789			8,921			134			—		62			128,906
	All Other Commercial	69,952			132			11,239			54		803			82,180
	Residential
	First Liens	113,360			8,986			11,516			689		215,034			349,585
	Home Equity	13,035			469			1,631			23		28,267			43,425
	Junior Liens	10,419			50			515			70		26,575			37,629
	Multifamily	42,719			3,328			8,481			59		—			54,587
	All Other Residential	2,840			—			35			—		8,136			11,011
	Consumer
	Motor Vehicle	11,695			262			311			25		232,727			245,020
	All Other Consumer	4,614			73			104			21		18,675			23,487
	TOTAL	$	1,134,694		$	82,071		$	89,062		$	8,910	$	538,151		$	1,852,888

Securities_Tables

Securities (Tables)	9 Months Ended
	Sep. 30, 2013
Investments, Debt and Equity Securities [Abstract]	'
Amortized cost and fair value of investments classified as available-for-sale	'
		September 30, 2013
	(Dollar amounts in thousands)	Amortized			Unrealized			Unrealized			Fair Value
		Cost			Gains			Losses
	U.S. Government agencies	$	1,625		$	6		$	—		$	1,631
	Mortgage Backed Securities - Residential	203,624			8,386			(1,783		)	210,227
	Mortgage Backed Securities - Commercial	4,768			1			(246		)	4,523
	Collateralized Mortgage Obligations	466,978			1,918			(12,784		)	456,112
	State and Municipal Obligations	186,632			7,011			(1,647		)	191,996
	Collateralized Debt Obligations	11,007			3,681			(7,164		)	7,524
	Equity Securities	320			342			—			662
	TOTAL	$	874,954		$	21,345		$	(23,624	)	$	872,675
		December 31, 2012
	(Dollar amounts in thousands)	Amortized			Unrealized			Unrealized			Fair Value
		Cost			Gains			Losses
	U.S. Government agencies	$	1,807		$	79		$	—		$	1,886
	Mortgage Backed Securities-residential	231,316			13,373			(13		)	244,676
	Mortgage Backed Securities-commercial	5,146			1			(16		)	5,131
	Collateralized mortgage obligations	230,739			2,827			(246		)	233,320
	State and municipal	187,044			12,518			(77		)	199,485
	Collateralized debt obligations	12,243			1,761			(7,882		)	6,122
	Equities	320			60			—			380
	TOTAL	$	668,615		$	30,619		$	(8,234	)	$	691,000
Schedule of contractual maturities of debt securities	'
	Contractual maturities of debt securities at September 30, 2013 were as follows. Securities not due at a single maturity or with no maturity date, primarily mortgage-backed and equity securities are shown separately.
		Available-for-Sale
		Amortized			Fair
	(Dollar amounts in thousands)	Cost			Value
	Due in one year or less	$	12,171		$	12,263
	Due after one but within five years	35,071			36,659
	Due after five but within ten years	83,992			86,735
	Due after ten years	535,008			521,606
		666,242			657,263
	Mortgage-backed securities and equities	208,712			215,412
	TOTAL	$	874,954		$	872,675
Schedule of gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position	'
	The following tables show the securities’ gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in continuous unrealized loss position, at September 30, 2013 and December 31, 2012.
		September 30, 2013
		Less Than 12 Months						More Than 12 Months								Total
					Unrealized						Unrealized					Unrealized
	(Dollar amounts in thousands)	Fair Value			Losses			Fair Value			Losses			Fair Value		Losses
	Mortgage Backed Securities - Residential	$	60,541		$	(1,783	)	$	—		$	—		$	60,541	$	(1,783	)
	Mortgage Backed Securities - Commercial	4,486			(246		)	—			—			4,486		(246		)
	Collateralized mortgage obligations	333,189			(12,258		)	8,791			(526		)	341,980		(12,784		)
	State and municipal obligations	38,538			(1,553		)	991			(94		)	39,529		(1,647		)
	Collateralized Debt Obligations	—			—			3,843			(7,164		)	3,843		(7,164		)
	Total temporarily impaired securities	$	436,754		$	(15,840	)	$	13,625		$	(7,784	)	$	450,379	$	(23,624	)
		December 31, 2012
		Less Than 12 Months						More Than 12 Months								Total
					Unrealized						Unrealized					Unrealized
	(Dollar amounts in thousands)	Fair Value			Losses			Fair Value			Losses			Fair Value		Losses
	Mortgage Backed Securities - Residential	$	7,245		$	(13	)	$	—		$	—		$	7,245	$	(13	)
	Mortgage Backed Securities - Commercial	5,086			(16		)	—			—			5,086		(16		)
	Collateralized mortgage obligations	46,121			(246		)	—			—			46,121		(246		)
	State and municipal obligations	8,611			(77		)	—			—			8,611		(77		)
	Collateralized Debt Obligations	—			—			4,032			(7,882		)	4,032		(7,882		)
	Total temporarily impaired securities	$	67,063		$	(352	)	$	4,032		$	(7,882	)	$	71,095	$	(8,234	)
Rollforward of the credit losses recognized in earnings	'
	The table below presents a rollforward of the credit losses recognized in earnings for the three and nine month periods ended September 30, 2013 and 2012:
		Three Months Ended September 30,						Nine Months Ended September 30,
	(Dollar amounts in thousands)	2013			2012			2013			2012
	Beginning balance	$	14,983		$	14,983		$	14,983		$	15,180
	Increases to the amount related to the credit
	Loss for which other-than-temporary was previously recognized	—			—			—			11
	Reductions for increases in cash flows collected	(581		)	—			(581		)	—
	Amounts realized for securities sold during the period	—			—			—			(208		)
	Ending balance	$	14,402		$	14,983		$	14,402		$	14,983

Fair_Value_Tables

Fair Value (Tables)	9 Months Ended
	Sep. 30, 2013
Fair Value Disclosures [Abstract]	'
Schedule of assets and liabilities measured at fair value	'
	The fair value of derivatives is based on valuation models using observable market data as of the measurement date (Level 2 inputs).
			September 30, 2013
			Fair Value Measurements Using Significant
			Unobservable Inputs (Level 3)
	(Dollar amounts in thousands)		Level 1				Level 2				Level 3			Total
	U.S. Government agencies		$	—			$	1,631			$	—		$	1,631
	Mortgage Backed Securities-residential		—				210,227				—			210,227
	Mortgage Backed Securities-commercial		—				4,523				—			4,523
	Collateralized mortgage obligations		—				456,112				—			456,112
	State and municipal		—				187,472				4,524			191,996
	Collateralized debt obligations		—				—				7,524			7,524
	Equities		662				—				—			662
	TOTAL		$	662			$	859,965			$	12,048		$	872,675
	Derivative Assets						1,381
	Derivative Liabilities						(1,381		)
			December 31, 2012
			Fair Value Measurements Using Significant
			Unobservable Inputs (Level 3)
	(Dollar amounts in thousands)		Level 1				Level 2				Level 3			Total
	U.S. Government agencies		$	—			$	1,886			$	—		$	1,886
	Mortgage Backed Securities-residential		—				244,676				—			244,676
	Mortgage Backed Securities-commercial		—				5,131				—			5,131
	Collateralized mortgage obligations		—				233,320				—			233,320
	State and municipal		—				189,574				9,911			199,485
	Collateralized debt obligations		—				—				6,122			6,122
	Equities		380				—				—			380
	TOTAL		$	380			$	674,587			$	16,033		$	691,000
	Derivative Assets						2,053
	Derivative Liabilities						(2,053		)
Roll forward of financial instruments having fair value measurements using significant unobservable inputs (Level 3)	'
	The table below presents a reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and nine months ended September 30, 2013 and the year ended December 31, 2012.
		Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
		Three Months Ended September 30, 2013
		State and				Collateralized				Total
		municipal				debt
		obligations				obligations
	Beginning balance, July 1	$	6,502			$	8,177			$	14,679
	Total realized/unrealized gains or losses
	Included in earnings	—				—				—
	Included in other comprehensive income	—				(305		)		(305		)
	Transfers	(1,187		)		—				(1,187		)
	Settlements	(790		)		(349		)		(1,139		)
	Ending balance, September 30	$	4,525			$	7,523			$	12,048
			Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
			Nine Months Ended September 30, 2013
			State and				Collateralized				Total
			municipal				debt
			obligations				obligations
	Beginning balance, January 1		$	9,911			$	6,122			$	16,033
	Total realized/unrealized gains or losses
	Included in earnings		—								—
	Included in other comprehensive income		—				2,499				2,499
	Transfers		(1,187		)		—				(1,187		)
	Settlements		(4,199		)		(1,098		)		(5,297		)
	Ending balance, September 30		$	4,525			$	7,523			$	12,048
	The transfers out of level 3 is due to securities that previously were not priced independently are now priced as other level 2 securities.
			Fair Value Measurements Using Significant Unobservable Inputs (Level 3)
			Balance at December 31, 2012
			Equities				State and				Collateralized			Total
							municipal				debt
							obligations				obligations
	Beginning balance, January 1		$	1,711			$	9,525			$	4,771		$	16,007
	Total realized/unrealized gains or losses
	Included in earnings		(446		)		—				(96		)	(542		)
	Included in other comprehensive income		—				—				1,556			1,556
	Purchases		—				1,186				—			1,186
	Settlements		(1,265		)		(800		)		(109		)	(2,174		)
	Ending balance, December 31		$	—			$	9,911			$	6,122		$	16,033
Quantitative information about recurring and non-recurring Level 3	'
	The following table presents quantitative information about recurring and non-recurring Level 3 fair value measurements at September 30, 2013.
			Fair Value				Valuation Technique(s)		Unobservable Input(s)		Range
	State and municipal obligations		$	4,525			Discounted cash flow		Discount rate		3.05%-5.50%
									Probability of default
	Other real estate		$	9,249			Sales comparison/income approach		Discount rate for age of appraisal and market conditions		5.00%-20.00%
	Impaired Loans		17,324				Sales comparison/income approach		Discount rate for age of appraisal and market conditions		0.00%-50.00%
Schedule of loans identified as impaired by class of loans	'
	The following tables presents loans identified as impaired by class of loans as of September 30, 2013 and December 31, 2012, which are all considered Level 3.
			September 30, 2013
	(Dollar amounts in thousands)		Carrying				Allowance				Fair Value
			Value				for Loan
							Losses
							Allocated
	Commercial
	Commercial & Industrial		$	10,792			$	3,353			$	7,439
	Farmland		—				—				—
	Non Farm, Non Residential		7,997				1,361				6,636
	Agriculture		—				—				—
	All Other Commercial		4,107				896				3,211
	Residential
	First Liens		38				—				38
	Home Equity		—				—				—
	Junior Liens		—				—				—
	Multifamily		—				—				—
	All Other Residential		—				—				—
	Consumer
	Motor Vehicle		—				—				—
	All Other Consumer		—				—				—
	TOTAL		$	22,934			$	5,610			$	17,324
			December 31, 2012
	(Dollar amounts in thousands)		Carrying				Allowance				Fair Value
			Value				for Loan
							Losses
							Allocated
	Commercial
	Commercial & Industrial		$	17,098			$	3,153			$	13,945
	Farmland		891				191				700
	Non Farm, Non Residential		7,386				293				7,093
	Agriculture		—				—
	All Other Commercial		1,209				52				1,157
	Residential
	First Liens		1,254				126				1,128
	Home Equity		179				—				179
	Junior Liens		—				—				—
	Multifamily		5,540				3,794				1,746
	All Other Residential		—								—
	Consumer
	Motor Vehicle		—								—
	All Other Consumer		—								—
	TOTAL		$	33,557			$	7,609			$	25,948
Schedule of carrying amount and estimated fair value of financial instruments	'
	The fair value of off-balance sheet items is not considered material.
			September 30, 2013
			Carrying				Fair Value
	(Dollar amounts in thousands)		Value				Level 1				Level 2			Level 3			Total
	Cash and due from banks		$	80,899			$	20,404			$	60,495		$	—		$	80,899
	Federal funds sold		3,420				—				3,420			—			3,420
	Securities available—for—sale		872,675				662				859,965			12,048			872,675
	Restricted stock		21,050				—				—			—			—
	Loans, net		1,786,601				—							1,845,392			1,845,392
	FDIC Indemnification Asset		1,171				—				1,171			—			1,171
	Accrued interest receivable		11,767				—				3,475			8,292			11,767
	Deposits		(2,487,028		)		—				(2,489,329		)	—			(2,489,329		)
	Short—term borrowings		(27,929		)		—				(27,929		)	—			(27,929		)
	Federal Home Loan Bank advances		(58,362		)		—				(60,721		)	—			(60,721		)
	Accrued interest payable		(770		)		—				(770		)	—			(770		)
			December 31, 2012
			Carrying				Fair Value
	(Dollar amounts in thousands)		Value				Level 1				Level 2			Level 3			Total
	Cash and due from banks		$	87,230			$	21,333			$	65,897		$	—		$	87,230
	Federal funds sold		20,800				—				20,800			—			20,800
	Securities available—for—sale		691,000				380				674,587			16,033			691,000
	Restricted stock		21,292				—				—			—			—
	Loans, net		1,829,978				—				—			1,916,256			1,916,256
	FDIC Indemnification Asset		2,632				—				2,632			—			2,632
	Accrued interest receivable		12,024				—				2,980			9,044			12,024
	Deposits		(2,276,134		)		—				(2,280,910		)	—			(2,280,910		)
	Short—term borrowings		(40,551		)		—				(40,551		)	—			(40,551		)
	Federal Home Loan Bank advances		(119,705		)		—				(124,933		)	—			(124,933		)
	Accrued interest payable		(1,163		)		—				(1,163		)	—			(1,163		)

ShortTerm_Borrowings_Tables

Short-Term Borrowings (Tables)	9 Months Ended
	Sep. 30, 2013
Short Term Borrowings Disclosure [Abstract]	'
Schedule of short-term borrowings	'
	Period–end short-term borrowings were comprised of the following:
		(000 's)
		September 30, 2013		December 31, 2012
	Federal Funds Purchased	$	160	$	2,750
	Repurchase Agreements	27,769		37,801
		$	27,929	$	40,551

Other_Borrowings_Tables

Other Borrowings (Tables)	9 Months Ended
	Sep. 30, 2013
Other Borrowings Disclosure [Abstract]	'
Schedule of other borrowings	'
		(000 's)
		September 30, 2013		December 31, 2012
	FHLB Advances	$	58,362	$	119,705
		$	58,362	$	119,705

Components_of_Net_Periodic_Ben1

Components of Net Periodic Benefit Cost (Tables)	9 Months Ended
	Sep. 30, 2013
Compensation and Retirement Disclosure [Abstract]	'
Schedule of Net Benefit Costs	'
		Three Months Ended September 30,										Nine Months Ended September 30,
		(000's)										(000's)
		Pension Benefits						Post-Retirement				Pension Benefits						Post-Retirement
								Health Benefits										Health Benefits
		2013			2012			2013		2012		2013			2012			2013		2012
	Service cost	$	559		$	1,218		$	17	$	15	$	1,678		$	3,654		$	51	$	82
	Interest cost	846			917			43		43		2,537			2,750			130		180
	Expected return on plan assets	(827		)	(815		)	—		—		(2,482		)	(2,444		)	—		—
	Amortization of transition obligation	—			—			15		15		—			—			44		45
	Net amortization of prior service cost	(4		)	41			—		—		(12		)	124			—		—
	Net amortization of net (gain) loss	523			567			—		—		1,568			1,702			—		—
	Net Periodic Benefit Cost	$	1,097		$	1,928		$	75	$	73	$	3,289		$	5,786		$	225	$	307

Acquisitions_and_FDIC_Indemnif1

Acquisitions and FDIC Indemnification Asset (Tables)	9 Months Ended
	Sep. 30, 2013
Business Combinations [Abstract]	'
Schedule of carrying amount of covered assets	'
	The carrying amount of covered assets at September 30, 2013 and December 31, 2012, consisted of loans accounted for in accordance with FASB ASC 310-30, loans not subject to FASB ASC 310-30 and other assets as shown in the following table:
		September 30, 2013
		ASC 310-30			Non ASC 310-30
	(Dollar amounts in thousands)	Loans			Loans			Other			Total
	Loans	$	2,969		$	19,357		$	—		$	22,326
	Foreclosed Assets	—			—			253			253
	Total Covered Assets	$	2,969		$	19,357		$	253		$	22,579
		December 31, 2012
		ASC 310-30			Non ASC 310-30
	(Dollar amounts in thousands)	Loans			Loans			Other			Total
	Loans	$	4,279		$	23,475		$	—		$	27,754
	Foreclosed Assets	—			—			720			720
	Total Covered Assets	$	4,279		$	23,475		$	720		$	28,474
Schedule of FDIC Indemnification asset	'
	The rollforward of the FDIC Indemnification asset is as follows:
		Three Months Ended September 30,			Nine Months Ended September 30,			Year Ended
								December 31,
	(Dollar amounts in thousands)	2013			2013			2012
	Beginning balance	$	1,515		$	2,632		$	2,384
	Accretion	—						—
	Net changes in losses and expenses	(201		)	(1,180		)	2,422
	Reimbursements from the FDIC	(143		)	(281		)	(2,174		)
	TOTAL	$	1,171		$	1,171		$	2,632

Accumulated_Other_Comprehensiv1

Accumulated Other Comprehensive Income (Tables)	9 Months Ended
	Sep. 30, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]	'
Schedule of Accumulated Other Comprehensive Income	'
	The following table summarizes the changes, net of tax within each classification of accumulated other comprehensive income for the three and nine months ended September 30, 2013 and 2012.
		Unrealized
		gains and			2013
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, July 1	$	1,205		$	(20,351	)	$	(19,146	)
	Change in other comprehensive income before reclassification	(2,322		)	—			(2,322		)
	Amounts reclassified from accumulated other comprehensive income	—			340			340
	Net Current period other comprehensive other income	(2,322		)	340			(1,982		)
	Ending balance, September 30	$	(1,117	)	$	(20,011	)	$	(21,128	)
		Unrealized
		gains and			2013
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, January 1	$	13,431		$	(20,903	)	$	(7,472	)
	Change in other comprehensive income before reclassification	(14,544		)	—			(14,544		)
	Amounts reclassified from accumulated other comprehensive income	(4		)	892			888
	Net Current period other comprehensive other income	(14,548		)	892			(13,656		)
	Ending balance, September 30	$	(1,117	)	$	(20,011	)	$	(21,128	)
		Unrealized
		gains and			2012
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, July 1	$	13,124		$	(22,462	)	$	(9,338	)
	Change in other comprehensive income before reclassification	1,884			—			1,884
	Amounts reclassified from accumulated other comprehensive income	(10		)	387			377
	Net Current period other comprehensive other income	1,874			387			2,261
	Ending balance, September 30	$	14,998		$	(22,075	)	$	(7,077	)
		Unrealized
		gains and			2012
		Losses on			Retirement
		available-
		for-sale
	(Dollar amounts in thousands)	Securities			plans			Total
	Beginning balance, January 1	$	12,740		$	(23,234	)	$	(10,494	)
	Change in other comprehensive income before reclassification	2,657			—			2,657
	Amounts reclassified from accumulated other comprehensive income	(399		)	1,159			760
	Net Current period other comprehensive other income	2,258			1,159			3,417
	Ending balance, September 30	$	14,998		$	(22,075	)	$	(7,077	)
Schedule Of Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment	'
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	7/1/13			Change			9/30/13
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	3,023		$	(2,250	)	$	773
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(1,818		)	(72		)	(1,890		)
	Total unrealized loss on securities available-for-sale	$	1,205		$	(2,322	)	$	(1,117	)
	Unrealized loss on retirement plans	(20,351		)	340			(20,011		)
	TOTAL	$	(19,146	)	$	(1,982	)	$	(21,128	)
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	1/1/13			Change			9/30/13
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	17,044		$	(16,271	)	$	773
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(3,613		)	1,723			(1,890		)
	Total unrealized loss on securities available-for-sale	$	13,431		$	(14,548	)	$	(1,117	)
	Unrealized loss on retirement plans	(20,903		)	892			(20,011		)
	TOTAL	$	(7,472	)	$	(13,656	)	$	(21,128	)
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	7/1/12			Change			9/30/12
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	18,514		$	1,290		$	19,804
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(5,390		)	584			(4,806		)
	Total unrealized loss on securities available-for-sale	$	13,124		$	1,874		$	14,998
	Unrealized loss on retirement plans	(22,462		)	387			(22,075		)
	TOTAL	$	(9,338	)	$	2,261		$	(7,077	)
		Balance			Current			Balance
		at			Period			at
	(Dollar amounts in thousands)	1/1/12			Change			9/30/12
	Unrealized gains (losses) on securities available-for-sale
	without other than temporary impairment	$	18,136		$	1,668		$	19,804
	Unrealized gains (losses) on securities available-for-sale
	with other than temporary impairment	(5,396		)	590			(4,806		)
	Total unrealized loss on securities available-for-sale	$	12,740		$	2,258		$	14,998
	Unrealized loss on retirement plans	(23,234		)	1,159			(22,075		)
	TOTAL	$	(10,494	)	$	3,417		$	(7,077	)
Accumulated Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent	'
		Three Months Ended September 30, 2013
	Details about accumulated	Amount reclassified from			Affected line item in
	other comprehensive	accumulated other			the statement where
	income components	comprehensive income			net income is presented
		(in thousands)
	Unrealized gains and losses	$	—		Net securities gains (losses)
	on available-for-sale	—			Income tax expense
	securities	$	—		Net of tax
	Amortization of	$	(566	)	(a)
	retirement plan items	226			Income tax expense
		$	(340	)	Net of tax
	Total reclassifications for the period	$	(340	)	Net of tax
	(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
		Nine Months Ended September 30, 2013
	Details about accumulated	Amount reclassified from			Affected line item in
	other comprehensive	accumulated other			the statement where
	income components	comprehensive income			net income is presented
		(in thousands)
	Unrealized gains and losses	$	7		Net securities gains (losses)
	on available-for-sale	(3		)	Income tax expense
	securities	$	4		Net of tax
	Amortization of	$	(1,486	)	(a)
	retirement plan items	594			Income tax expense
		$	(892	)	Net of tax
	Total reclassifications for the period	$	(888	)	Net of tax
	(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
		Three Months Ended September 30, 2012
	Details about accumulated	Amount reclassified from			Affected line item in
	other comprehensive	accumulated other			the statement where
	income components	comprehensive income			net income is presented
		(in thousands)
	Unrealized gains and losses	$	17		Net securities gains (losses)
	on available-for-sale	(7		)	Income tax expense
	securities	$	10		Net of tax
	Amortization of	$	(645	)	(a)
	retirement plan items	258			Income tax expense
		$	(387	)	Net of tax
	Total reclassifications for the period	$	(377	)	Net of tax
	(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).
		Nine Months Ended September 30, 2012
	Details about accumulated	Amount reclassified from			Affected line item in
	other comprehensive	accumulated other			the statement where
	income components	comprehensive income			net income is presented
		(in thousands)
	Unrealized gains and losses	$	666		Net securities gains (losses)
	on available-for-sale	(267		)	Income tax expense
	securities	$	399		Net of tax
	Amortization of	$	(1,932	)	(a)
	retirement plan items	773			Income tax expense
		$	(1,159	)	Net of tax
	Total reclassifications for the period	$	(760	)	Net of tax
	(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).

Significant_Accounting_Policie1

Significant Accounting Policies (Details Textual) (USD $)	9 Months Ended
In Millions, except Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
	segment
Accounting Policies [Abstract]	'	'
Number of Reportable Segments	1	'
Vesting period	'3 years	'
Incremental vesting rights for first year (as a percent)	33.00%	'
Incremental vesting rights for second year (as a percent)	33.00%	'
Incremental vesting rights for third year (as a percent)	34.00%	'
Number of shares awarded	30,219	39,643
Grant date value	$0.90	$1.40

Allowance_for_Loan_Losses_Deta

Allowance for Loan Losses (Details) (USD $)	3 Months Ended				9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Allowance for Loan Losses:	'		'		'		'
Beginning balance	$22,133		$20,092		$21,958		$19,241
Provision for loan losses	300	[1]	2,640	[2]	5,275	[3]	8,300	[4]
Loans charged off	-1,512		-1,875		-9,633		-7,841
Recoveries	1,083		600		4,404		1,757
Ending Balance	22,004		21,457		22,004		21,457
Commercial	'		'		'		'
Allowance for Loan Losses:	'		'		'		'
Beginning balance	14,531		13,190		10,987		12,119
Provision for loan losses	-486	[1]	765	[2]	2,438	[3]	3,642	[4]
Loans charged off	-388		-715		-2,273		-2,917
Recoveries	361		167		2,866		563
Ending Balance	14,018		13,407		14,018		13,407
Residential	'		'		'		'
Allowance for Loan Losses:	'		'		'		'
Beginning balance	1,592		2,124		5,426		2,728
Provision for loan losses	-266	[1]	1,594	[2]	234	[3]	2,859	[4]
Loans charged off	-284		-381		-4,683		-2,289
Recoveries	398		36		463		75
Ending Balance	1,440		3,373		1,440		3,373
Consumer	'		'		'		'
Allowance for Loan Losses:	'		'		'		'
Beginning balance	3,637		3,744		3,879		3,889
Provision for loan losses	504	[1]	196	[2]	1,348	[3]	1,185	[4]
Loans charged off	-840		-779		-2,677		-2,635
Recoveries	324		397		1,075		1,119
Ending Balance	3,625		3,558		3,625		3,558
Unallocated	'		'		'		'
Allowance for Loan Losses:	'		'		'		'
Beginning balance	2,373		1,034		1,666		505
Provision for loan losses	548	[1]	85	[2]	1,255	[3]	614	[4]
Loans charged off	0		0		0		0
Recoveries	0		0		0		0
Ending Balance	$2,921		$1,119		$2,921		$1,119
[1]	Provision before increase of $195 thousand in 2013for decrease in FDIC indemnification asset
[2]	Provision before decrease of $81 thousand in 2012 for increase in FDIC indemnification asset
[3]	Provision before increase of $1.2 million in 2013 for decrease in FDIC indemnification asset
[4]	Provision before decrease of $1.0 million in 2012 for increase in FDIC indemnification asset

Allowance_for_Loan_Losses_Deta1

Allowance for Loan Losses (Details 1) (USD $)	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Ending Balance Attributable to Loans	'	'	'	'	'	'
Individually evaluated for impairment	$5,510	'	$7,373	'	'	'
Collectively evaluated for impairment	15,498	'	14,337	'	'	'
Acquired with deteriorated credit quality	996	'	248	'	'	'
Ending Balance	22,004	22,133	21,958	21,457	20,092	19,241
Loans	'	'	'	'	'	'
Individually evaluated for impairment	24,967	'	30,694	'	'	'
Collectively evaluated for impairment	1,780,028	'	1,814,229	'	'	'
Acquired with deteriorated credit quality	12,878	'	17,009	'	'	'
Total	1,817,873	'	1,861,932	'	'	'
Commercial	'	'	'	'	'	'
Ending Balance Attributable to Loans	'	'	'	'	'	'
Individually evaluated for impairment	5,510	'	3,453	'	'	'
Collectively evaluated for impairment	7,698	'	7,286	'	'	'
Acquired with deteriorated credit quality	810	'	248	'	'	'
Ending Balance	14,018	14,531	10,987	13,407	13,190	12,119
Loans	'	'	'	'	'	'
Individually evaluated for impairment	24,741	'	23,721	'	'	'
Collectively evaluated for impairment	1,028,446	'	1,056,861	'	'	'
Acquired with deteriorated credit quality	10,142	'	13,582	'	'	'
Total	1,063,329	'	1,094,164	'	'	'
Residential	'	'	'	'	'	'
Ending Balance Attributable to Loans	'	'	'	'	'	'
Individually evaluated for impairment	0	'	3,920	'	'	'
Collectively evaluated for impairment	1,254	'	1,506	'	'	'
Acquired with deteriorated credit quality	186	'	0	'	'	'
Ending Balance	1,440	1,592	5,426	3,373	2,124	2,728
Loans	'	'	'	'	'	'
Individually evaluated for impairment	226	'	6,973	'	'	'
Collectively evaluated for impairment	481,064	'	487,486	'	'	'
Acquired with deteriorated credit quality	2,736	'	3,421	'	'	'
Total	484,026	'	497,880	'	'	'
Consumer	'	'	'	'	'	'
Ending Balance Attributable to Loans	'	'	'	'	'	'
Individually evaluated for impairment	0	'	0	'	'	'
Collectively evaluated for impairment	3,625	'	3,879	'	'	'
Acquired with deteriorated credit quality	0	'	0	'	'	'
Ending Balance	3,625	3,637	3,879	3,558	3,744	3,889
Loans	'	'	'	'	'	'
Individually evaluated for impairment	0	'	0	'	'	'
Collectively evaluated for impairment	270,518	'	269,882	'	'	'
Acquired with deteriorated credit quality	0	'	6	'	'	'
Total	270,518	'	269,888	'	'	'
Unallocated	'	'	'	'	'	'
Ending Balance Attributable to Loans	'	'	'	'	'	'
Individually evaluated for impairment	0	'	0	'	'	'
Collectively evaluated for impairment	2,921	'	1,666	'	'	'
Acquired with deteriorated credit quality	0	'	0	'	'	'
Ending Balance	$2,921	$2,373	$1,666	$1,119	$1,034	$505

Allowance_for_Loan_Losses_Deta2

Allowance for Loan Losses (Details 2) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Unpaid Principal Balance	'	'	'	'	'
TOTAL	$26,746	'	$26,746	'	$33,773
Recorded Investment	'	'	'	'	'
TOTAL	26,482	'	26,482	'	33,557
Allowance For Loan Losses Allocated	'	'	'	'	'
TOTAL	5,610	'	5,610	'	7,609
Average Recorded Investment	'	'	'	'	'
TOTAL	26,756	30,297	31,030	29,835	30,580
Interest Income Recognized	'	'	'	'	'
TOTAL	0	0	0	0	179
Cash Basis Interest Income Recognized	'	'	'	'	'
TOTAL	0	0	0	0	0
Commercial & Industrial	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	3,725	'	3,725	'	0
With an allowance recorded:	10,789	'	10,789	'	17,262
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	3,527	'	3,527	'	0
With an allowance recorded:	10,789	'	10,789	'	17,098
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	3,353	'	3,353	'	3,153
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	2,728	2,531	1,464	1,266	1,013
With an allowance recorded:	11,627	15,427	14,131	16,648	16,738
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Farmland	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	891
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	891
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	191
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	891	446	891	891
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Non Farm, Non Residential	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	24	'	24	'	0
With an allowance recorded:	8,063	'	8,063	'	7,438
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	24	'	24	'	0
With an allowance recorded:	7,997	'	7,997	'	7,386
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	1,361	'	1,361	'	293
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	12	987	6	2,098	1,679
With an allowance recorded:	8,185	5,045	8,100	4,404	5,000
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	179
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Agriculture	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
All Other Commercial	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	4,107	'	4,107	'	1,209
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	4,107	'	4,107	'	1,209
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	896	'	896	'	52
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	4,148	1,313	3,458	1,400	1,362
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
First Liens	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	38	'	38	'	1,254
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	38	'	38	'	1,254
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	126
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	17	0	9	188	150
With an allowance recorded:	39	1,234	646	1,224	1,230
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Home Equity	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	179
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	179
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	99	0	49	75
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Junior Liens	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	220	176
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Multifamily	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	5,540
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	5,540
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	3,794
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	62	50
With an allowance recorded:	0	2,770	2,770	1,385	2,216
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
All Other Residential	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Motor Vehicle	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
All Other Consumer	'	'	'	'	'
Unpaid Principal Balance	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Allowance For Loan Losses Allocated	'	'	'	'	'
With no related allowance recorded:	0	'	0	'	0
With an allowance recorded:	0	'	0	'	0
Average Recorded Investment	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	0	0	0	0	0
Cash Basis Interest Income Recognized	'	'	'	'	'
With no related allowance recorded:	0	0	0	0	0
With an allowance recorded:	$0	$0	$0	$0	$0

Allowance_for_Loan_Losses_Deta3

Allowance for Loan Losses (Details 3) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Aging of recorded investment in loans by past due category and class of loans	'	'
Troubled Debt Restructuring	$4,100	$1,600
Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	1,139	3,551
Troubled Debt Restructuring	21,217	21,236
Nonaccrual	21,800	36,794
Commercial & Industrial | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	10	724
Troubled Debt Restructuring	10,083	11,573
Nonaccrual	5,061	9,360
Farmland | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	0	231
Troubled Debt Restructuring	0	0
Nonaccrual	179	907
Non Farm, Non Residential | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	37	491
Troubled Debt Restructuring	6,215	4,836
Nonaccrual	5,189	6,718
Agriculture | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	0	69
Troubled Debt Restructuring	0	0
Nonaccrual	116	104
All Other Commercial | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	0	0
Troubled Debt Restructuring	0	0
Nonaccrual	4,165	4,811
First Liens | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	747	1,237
Troubled Debt Restructuring	4,276	4,126
Nonaccrual	4,414	6,852
Home Equity | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	22	24
Troubled Debt Restructuring	0	0
Nonaccrual	188	196
Junior Liens | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	147	538
Troubled Debt Restructuring	0	0
Nonaccrual	547	405
Multifamily | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	0	101
Troubled Debt Restructuring	0	0
Nonaccrual	452	5,598
All Other Residential | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	0	0
Troubled Debt Restructuring	0	0
Nonaccrual	135	150
Motor Vehicle | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	172	133
Troubled Debt Restructuring	626	685
Nonaccrual	186	174
All Other Consumer | Nonperforming Financing Receivable [Member]	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
Loans Past Due Over 90 Day Still Accruing	4	3
Troubled Debt Restructuring	17	16
Nonaccrual	$1,168	$1,519

Allowance_for_Loan_Losses_Deta4

Allowance for Loan Losses (Details 4) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	$8,213	$21,884
60-89 Days Past Due	3,800	4,532
Greater than 90 days Past Due	17,201	18,650
Total Past Due	29,214	45,066
Current	1,788,659	1,816,866
Total	1,817,873	1,861,932
Commercial & Industrial	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	1,863	1,315
60-89 Days Past Due	1,096	861
Greater than 90 days Past Due	10,830	3,616
Total Past Due	13,789	5,792
Current	466,057	487,160
Total	479,846	492,952
Farmland	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	58	534
60-89 Days Past Due	0	0
Greater than 90 days Past Due	123	1,122
Total Past Due	181	1,656
Current	85,479	87,270
Total	85,660	88,926
Non Farm, Non Residential	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	204	5,618
60-89 Days Past Due	464	1,004
Greater than 90 days Past Due	3,080	2,449
Total Past Due	3,748	9,071
Current	255,676	290,023
Total	259,424	299,094
Agriculture	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	280	137
60-89 Days Past Due	0	0
Greater than 90 days Past Due	1	78
Total Past Due	281	215
Current	129,151	130,404
Total	129,432	130,619
All Other Commercial	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	260	568
60-89 Days Past Due	102	202
Greater than 90 days Past Due	0	350
Total Past Due	362	1,120
Current	108,605	81,453
Total	108,967	82,573
First Liens	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	1,701	8,359
60-89 Days Past Due	1,563	1,659
Greater than 90 days Past Due	1,889	4,599
Total Past Due	5,153	14,617
Current	331,226	336,230
Total	336,379	350,847
Home Equity	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	177	143
60-89 Days Past Due	9	15
Greater than 90 days Past Due	22	24
Total Past Due	208	182
Current	42,288	43,317
Total	42,496	43,499
Junior Liens	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	248	555
60-89 Days Past Due	57	98
Greater than 90 days Past Due	659	586
Total Past Due	964	1,239
Current	32,864	36,535
Total	33,828	37,774
Multifamily	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	20	52
60-89 Days Past Due	0	0
Greater than 90 days Past Due	404	5,641
Total Past Due	424	5,693
Current	60,584	49,019
Total	61,008	54,712
All Other Residential	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	0	214
60-89 Days Past Due	26	0
Greater than 90 days Past Due	0	0
Total Past Due	26	214
Current	10,289	10,834
Total	10,315	11,048
Motor Vehicle	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	3,250	4,164
60-89 Days Past Due	474	600
Greater than 90 days Past Due	189	182
Total Past Due	3,913	4,946
Current	244,281	241,303
Total	248,194	246,249
All Other Consumer	'	'
Aging of recorded investment in loans by past due category and class of loans	'	'
30-59 Days Past Due	152	225
60-89 Days Past Due	9	93
Greater than 90 days Past Due	4	3
Total Past Due	165	321
Current	22,159	23,318
Total	$22,324	$23,639

Allowance_for_Loan_Losses_Deta5

Allowance for Loan Losses (Details 5) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Analysis of risk category of loans by class of loans	'	'
Total loans	$1,809,582	$1,852,888
Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	478,793	491,653
Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	84,061	87,116
Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	258,784	298,289
Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	127,671	128,906
All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	108,514	82,180
First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	335,226	349,585
Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	42,425	43,425
Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	33,707	37,629
Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	60,835	54,587
All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	10,284	11,011
Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	247,098	245,020
All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	22,184	23,487
Pass	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	1,154,269	1,134,694
Pass | Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	417,192	414,680
Pass | Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	79,780	81,977
Pass | Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	228,337	249,614
Pass | Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	122,541	119,789
Pass | All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	93,628	69,952
Pass | First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	115,051	113,360
Pass | Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	13,207	13,035
Pass | Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	9,088	10,419
Pass | Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	56,738	42,719
Pass | All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	3,285	2,840
Pass | Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	11,752	11,695
Pass | All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	3,670	4,614
Special Mention	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	47,558	82,071
Special Mention | Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	19,532	31,368
Special Mention | Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	3,717	2,718
Special Mention | Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	8,266	25,764
Special Mention | Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	4,939	8,921
Special Mention | All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	3,639	132
Special Mention | First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	4,217	8,986
Special Mention | Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	370	469
Special Mention | Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	39	50
Special Mention | Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	2,473	3,328
Special Mention | All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	0	0
Special Mention | Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	290	262
Special Mention | All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	76	73
Substandard	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	72,585	89,062
Substandard | Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	28,254	31,442
Substandard | Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	435	1,616
Substandard | Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	20,812	22,038
Substandard | Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	80	134
Substandard | All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	10,550	11,239
Substandard | First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	8,274	11,516
Substandard | Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	1,526	1,631
Substandard | Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	631	515
Substandard | Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	1,568	8,481
Substandard | All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	33	35
Substandard | Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	358	311
Substandard | All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	64	104
Doubtful	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	8,925	8,910
Doubtful | Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	6,656	7,138
Doubtful | Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	0	0
Doubtful | Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	543	831
Doubtful | Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	0	0
Doubtful | All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	47	54
Doubtful | First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	1,245	689
Doubtful | Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	113	23
Doubtful | Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	241	70
Doubtful | Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	48	59
Doubtful | All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	0	0
Doubtful | Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	9	25
Doubtful | All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	23	21
Not Rated	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	526,245	538,151
Not Rated | Commercial & Industrial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	7,159	7,025
Not Rated | Farmland	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	129	805
Not Rated | Non Farm, Non Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	826	42
Not Rated | Agriculture	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	111	62
Not Rated | All Other Commercial	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	650	803
Not Rated | First Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	206,439	215,034
Not Rated | Home Equity	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	27,209	28,267
Not Rated | Junior Liens	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	23,708	26,575
Not Rated | Multifamily	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	8	0
Not Rated | All Other Residential	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	6,966	8,136
Not Rated | Motor Vehicle	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	234,689	232,727
Not Rated | All Other Consumer	'	'
Analysis of risk category of loans by class of loans	'	'
Total loans	$18,351	$18,675

Allowance_for_Loan_Losses_Deta6

Allowance for Loan Losses (Details Textual) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Allowance for loan losses	'	'	'	'	'
Increase in provision for decrease in FDIC indemnification asset	$195,000	$81,000	$1,200,000	$1,000,000	'
Impaired loans	26,482,000	'	26,482,000	'	33,557,000
Allowance for Loan Losses Allocated	5,610,000	'	5,610,000	'	7,609,000
Allocated amount of specific reserves to customers whose loan terms have been modified in troubled debt restructurings	4,100,000	'	4,100,000	'	1,600,000
Loans modified in troubled debt restructurings	1,600,000	5,100,000	'	'	'
Subsequent default, recorded investment	'	'	0	15,000	'
Minimum outstanding balance of non-homogeneous loans to be individually evaluated as to credit risk	100,000	'	100,000	'	'
Covered Loans	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Loans Past Due Over 90 Day Still Accruing	76,000	'	76,000	'	630,000
Nonaccrual	2,700,000	'	2,700,000	'	4,300,000
Impaired loans	1,700,000	'	1,700,000	'	2,900,000
Allowance for Loan Losses Allocated	100,000	'	100,000	'	236,000
Non Farm, Non Residential	'	'	'	'	'
Allowance for loan losses	'	'	'	'	'
Allowance for Loan Losses Allocated	1,361,000	'	1,361,000	'	293,000
Loans post modification	$1,500,000	$4,900,000	'	'	'

Securities_Details

Securities (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	$874,954	$668,615
Unrealized Gains	21,345	30,619
Unrealized Losses	-23,624	-8,234
Fair Value	872,675	691,000
U.S. Government agencies	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	1,625	1,807
Unrealized Gains	6	79
Unrealized Losses	0	0
Fair Value	1,631	1,886
Mortgage Backed Securities - Residential	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	203,624	231,316
Unrealized Gains	8,386	13,373
Unrealized Losses	-1,783	-13
Fair Value	210,227	244,676
Mortgage Backed Securities - Commercial	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	4,768	5,146
Unrealized Gains	1	1
Unrealized Losses	-246	-16
Fair Value	4,523	5,131
Collateralized Mortgage Obligations	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	466,978	230,739
Unrealized Gains	1,918	2,827
Unrealized Losses	-12,784	-246
Fair Value	456,112	233,320
State and Municipal Obligations	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	186,632	187,044
Unrealized Gains	7,011	12,518
Unrealized Losses	-1,647	-77
Fair Value	191,996	199,485
Collateralized Debt Obligations	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	11,007	12,243
Unrealized Gains	3,681	1,761
Unrealized Losses	-7,164	-7,882
Fair Value	7,524	6,122
Equity Securities	'	'
Amortized cost and fair value of investments classified as available for sale	'	'
Amortized Cost	320	320
Unrealized Gains	342	60
Unrealized Losses	0	0
Fair Value	$662	$380

Securities_Details_1

Securities (Details 1) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Amortized Cost	'	'
Due in one year or less	$12,171	'
Due after one but within five years	35,071	'
Due after five but within ten years	83,992	'
Due after ten years	535,008	'
Total of securities having specified maturity period	666,242	'
Mortgage-backed securities and equities	208,712	'
TOTAL	874,954	668,615
Fair Value	'	'
Due in one year or less	12,263	'
Due after one but within five years	36,659	'
Due after five but within ten years	86,735	'
Due after ten years	521,606	'
Total of securities having specified maturities period	657,263	'
Mortgage-backed securities and equities	215,412	'
Fair Value	$872,675	$691,000

Securities_Details_2

Securities (Details 2) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Less Than 12 Months	'	'
Fair Value	$436,754	$67,063
Unrealized Losses	-15,840	-352
More Than 12 Months	'	'
Fair Value	13,625	4,032
Unrealized Losses	-7,784	-7,882
Total	'	'
Fair Value	450,379	71,095
Unrealized Losses	-23,624	-8,234
Mortgage Backed Securities - Residential	'	'
Less Than 12 Months	'	'
Fair Value	60,541	7,245
Unrealized Losses	-1,783	-13
More Than 12 Months	'	'
Fair Value	0	0
Unrealized Losses	0	0
Total	'	'
Fair Value	60,541	7,245
Unrealized Losses	-1,783	-13
Mortgage Backed Securities - Commercial	'	'
Less Than 12 Months	'	'
Fair Value	4,486	5,086
Unrealized Losses	-246	-16
More Than 12 Months	'	'
Fair Value	0	0
Unrealized Losses	0	0
Total	'	'
Fair Value	4,486	5,086
Unrealized Losses	-246	-16
Collateralized Mortgage Obligations	'	'
Less Than 12 Months	'	'
Fair Value	333,189	46,121
Unrealized Losses	-12,258	-246
More Than 12 Months	'	'
Fair Value	8,791	0
Unrealized Losses	-526	0
Total	'	'
Fair Value	341,980	46,121
Unrealized Losses	-12,784	-246
State and Municipal Obligations	'	'
Less Than 12 Months	'	'
Fair Value	38,538	8,611
Unrealized Losses	-1,553	-77
More Than 12 Months	'	'
Fair Value	991	0
Unrealized Losses	-94	0
Total	'	'
Fair Value	39,529	8,611
Unrealized Losses	-1,647	-77
Collateralized Debt Obligations	'	'
Less Than 12 Months	'	'
Fair Value	0	0
Unrealized Losses	0	0
More Than 12 Months	'	'
Fair Value	3,843	4,032
Unrealized Losses	-7,164	-7,882
Total	'	'
Fair Value	3,843	4,032
Unrealized Losses	($7,164)	($7,882)

Securities_Details_3

Securities (Details 3) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Rollforward of the credit losses recognized in earnings	'	'	'	'
Beginning balance	$14,983	$14,983	$14,983	$15,180
Increases to the amount related to the credit loss for which other-than-temporary was previously recognized	0	0	0	11
Reductions for increases in cash flows collected	-581	0	-581	0
Amounts realized for securities sold during the period	0	0	0	-208
Ending balance	$14,402	$14,983	$14,402	$14,983

Securities_Details_Textual

Securities (Details Textual) (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Jun. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Jun. 30, 2013	Dec. 31, 2012	Dec. 31, 2011
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Gain on sale of investments	$0	$19,000	'	$7,000	$683,000	'	'	'
Loss on sale of investments	0	2,000	'	0	6,000	'	'	'
Gross unrealized losses	23,624,000	'	'	23,624,000	'	'	8,234,000	'
Cumulative OTTI charges	14,402,000	14,983,000	14,983,000	14,402,000	14,983,000	14,983,000	14,983,000	15,180,000
OTTI, portion in other comprehensive loss, net of tax, available-for-sale securities	'	'	'	2,100,000	'	'	'	'
Base discount rate, which is subject to an additional margin	'	'	'	'3 month LIBOR	'	'	'	'
Amortized Cost	874,954,000	'	'	874,954,000	'	'	668,615,000	'
Securities available-for-sale	872,675,000	'	'	872,675,000	'	'	691,000,000	'
Amounts related to the credit loss for which other-than-temporary impairment was previously recognized	'	'	11,000	'	'	'	'	'
Other-Than-Temporarily Impaired CDO	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Loss on sale of investments	'	'	11,000	'	11,000	'	'	'
Number of positions in loss position greater than 12 months	3	'	'	3	'	'	'	'
Contractual balance	26,700,000	'	'	26,700,000	'	'	'	'
Reduced balance	7,000,000	'	'	7,000,000	'	'	'	'
Interest payment received	1,400,000	'	'	1,400,000	'	'	'	'
Cumulative OTTI charges	14,900,000	'	'	14,900,000	'	'	'	'
Other comprehensive income net	3,400,000	'	'	3,400,000	'	'	'	'
Amortized Cost	606,000	'	'	606,000	'	'	'	'
Securities available-for-sale	548,000	'	'	548,000	'	'	'	'
Collateralized Debt Obligations [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Payment received	1,300,000	'	'	'	'	'	'	'
CDO Payment receivable	$200,000	'	'	$200,000	'	'	'	'
Minimum [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Basis point spread on variable rate	1.60%	'	'	1.60%	'	'	'	'
Minimum [Member] | Other-Than-Temporarily Impaired CDO	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Severity of OTTI (as a percent)	28.00%	'	'	28.00%	'	'	'	'
Minimum [Member] | Standard Poors [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Credit Quality Indicator Pricing	4.4	'	'	4.4	'	'	'	'
Minimum [Member] | Moody Investor Service [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Credit Quality Indicator Pricing	0.32	'	'	0.32	'	'	'	'
Maximum [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Basis point spread on variable rate	1.80%	'	'	1.80%	'	'	'	'
Maximum [Member] | Other-Than-Temporarily Impaired CDO	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Severity of OTTI (as a percent)	94.00%	'	'	94.00%	'	'	'	'
Maximum [Member] | Standard Poors [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Credit Quality Indicator Pricing	90.3	'	'	90.3	'	'	'	'
Maximum [Member] | Moody Investor Service [Member]	'	'	'	'	'	'	'	'
Schedule of Available-for-sale Securities [Line Items]	'	'	'	'	'	'	'	'
Credit Quality Indicator Pricing	90.5	'	'	90.5	'	'	'	'

Fair_Value_Details

Fair Value (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Fair value measurement	'	'
Securities available-for-sale	$872,675	$691,000
U.S. Government agencies	'	'
Fair value measurement	'	'
Securities available-for-sale	1,631	1,886
Mortgage Backed Securities - Residential	'	'
Fair value measurement	'	'
Securities available-for-sale	210,227	244,676
Mortgage Backed Securities - Commercial	'	'
Fair value measurement	'	'
Securities available-for-sale	4,523	5,131
Collateralized Mortgage Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	456,112	233,320
State and Municipal Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	191,996	199,485
Collateralized Debt Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	7,524	6,122
Equity Securities	'	'
Fair value measurement	'	'
Securities available-for-sale	662	380
Level 1	'	'
Fair value measurement	'	'
Securities available-for-sale	662	380
Level 1 | U.S. Government agencies	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | Mortgage Backed Securities - Residential	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | Mortgage Backed Securities - Commercial	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | Collateralized Mortgage Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | State and Municipal Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | Collateralized Debt Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 1 | Equity Securities	'	'
Fair value measurement	'	'
Securities available-for-sale	662	380
Level 2	'	'
Fair value measurement	'	'
Securities available-for-sale	859,965	674,587
Derivative Assets	1,381	2,053
Derivative Liability	-1,381	-2,053
Level 2 | U.S. Government agencies	'	'
Fair value measurement	'	'
Securities available-for-sale	1,631	1,886
Level 2 | Mortgage Backed Securities - Residential	'	'
Fair value measurement	'	'
Securities available-for-sale	210,227	244,676
Level 2 | Mortgage Backed Securities - Commercial	'	'
Fair value measurement	'	'
Securities available-for-sale	4,523	5,131
Level 2 | Collateralized Mortgage Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	456,112	233,320
Level 2 | State and Municipal Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	187,472	189,574
Level 2 | Collateralized Debt Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 2 | Equity Securities	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 3	'	'
Fair value measurement	'	'
Securities available-for-sale	12,048	16,033
Level 3 | U.S. Government agencies	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 3 | Mortgage Backed Securities - Residential	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 3 | Mortgage Backed Securities - Commercial	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 3 | Collateralized Mortgage Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	0	0
Level 3 | State and Municipal Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	4,524	9,911
Level 3 | Collateralized Debt Obligations	'	'
Fair value measurement	'	'
Securities available-for-sale	7,524	6,122
Level 3 | Equity Securities	'	'
Fair value measurement	'	'
Securities available-for-sale	$0	$0

Fair_Value_Details_1

Fair Value (Details 1) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2012
Reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs	'	'	'
Beginning balance	$14,679	$16,033	$16,007
Total realized/unrealized gains or losses - Included in earnings	0	0	-542
Total realized/unrealized gains or losses - Included in other comprehensive income	-305	2,499	1,556
Transfers	-1,187	-1,187	'
Purchases	'	'	1,186
Settlements	-1,139	-5,297	-2,174
Ending balance	12,048	12,048	16,033
Equities	'	'	'
Reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs	'	'	'
Beginning balance	'	'	1,711
Total realized/unrealized gains or losses - Included in earnings	'	'	-446
Total realized/unrealized gains or losses - Included in other comprehensive income	'	'	0
Purchases	'	'	0
Settlements	'	'	-1,265
Ending balance	'	'	0
State and Municipal Obligations	'	'	'
Reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs	'	'	'
Beginning balance	6,502	9,911	9,525
Total realized/unrealized gains or losses - Included in earnings	0	0	0
Total realized/unrealized gains or losses - Included in other comprehensive income	0	0	0
Transfers	-1,187	-1,187	'
Purchases	'	'	1,186
Settlements	-790	-4,199	-800
Ending balance	4,525	4,525	9,911
Collateralized Debt Obligations	'	'	'
Reconciliation and income statement classification of gains and losses for all assets measured at fair value on a recurring basis using significant unobservable inputs	'	'	'
Beginning balance	8,177	6,122	4,771
Total realized/unrealized gains or losses - Included in earnings	0	'	-96
Total realized/unrealized gains or losses - Included in other comprehensive income	-305	2,499	1,556
Transfers	0	0	'
Purchases	'	'	0
Settlements	-349	-1,098	-109
Ending balance	$7,523	$7,523	$6,122

Fair_Value_Details_2

Fair Value (Details 2) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Minimum [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	5.00%	'
Maximum [Member]	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	20.00%	'
State and Municipal Obligations | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$4,525	'
Valuation Technique(s)	'Discounted cash flow	'
Unobservable Inputs	'Discount rate Probability of default	'
State and Municipal Obligations | Minimum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	3.05%	'
State and Municipal Obligations | Maximum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	5.50%	'
Other Real Estate | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	9,249	'
Valuation Technique(s)	'Sales comparison/income approach	'
Unobservable Inputs	'Discount rate for age of appraisal and market conditions	'
Other Real Estate | Minimum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	5.00%	'
Other Real Estate | Maximum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	20.00%	'
Impaired Loans	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	3,900	'
Impaired Loans | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Fair Value	$17,324	$26,000
Valuation Technique(s)	'Sales comparison/income approach	'
Unobservable Inputs	'Discount rate for age of appraisal and market conditions	'
Impaired Loans | Minimum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	0.00%	'
Impaired Loans | Maximum [Member] | Level 3	'	'
Fair Value Inputs, Assets, Quantitative Information [Line Items]	'	'
Range of Inputs	50.00%	'

Fair_Value_Details_3

Fair Value (Details 3) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Loans identified as impaired by class of loans	'	'
Carrying Value	$22,934	$33,557
Allowance for Loan Losses Allocated	5,610	7,609
Fair value	17,324	25,948
Commercial & Industrial	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	10,792	17,098
Allowance for Loan Losses Allocated	3,353	3,153
Fair value	7,439	13,945
Farmland	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	891
Allowance for Loan Losses Allocated	0	191
Fair value	0	700
Non Farm, Non Residential	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	7,997	7,386
Allowance for Loan Losses Allocated	1,361	293
Fair value	6,636	7,093
Agriculture	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	'
All Other Commercial	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	4,107	1,209
Allowance for Loan Losses Allocated	896	52
Fair value	3,211	1,157
First Liens	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	38	1,254
Allowance for Loan Losses Allocated	0	126
Fair value	38	1,128
Home Equity	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	179
Allowance for Loan Losses Allocated	0	0
Fair value	0	179
Junior Liens	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	0
Fair value	0	0
Multifamily	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	5,540
Allowance for Loan Losses Allocated	0	3,794
Fair value	0	1,746
All Other Residential	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	'
Fair value	0	0
Motor Vehicle	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	'
Fair value	0	0
All Other Consumer	'	'
Loans identified as impaired by class of loans	'	'
Carrying Value	0	0
Allowance for Loan Losses Allocated	0	'
Fair value	$0	$0

Fair_Value_Details_4

Fair Value (Details 4) (USD $)	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Securities available-for-sale	$872,675	'	$691,000	'
Restricted stock	21,050	'	21,292	'
FDIC Indemnification Asset	1,171	1,515	2,632	2,384
Accrued interest receivable	11,767	'	12,024	'
Deposits	-2,487,028	'	-2,276,134	'
Level 1	'	'	'	'
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Cash and due from banks	20,404	'	21,333	'
Federal funds sold	0	'	0	'
Securities available-for-sale	662	'	380	'
Restricted stock	0	'	0	'
Loans, net	0	'	0	'
FDIC Indemnification Asset	0	'	0	'
Accrued interest receivable	0	'	0	'
Deposits	0	'	0	'
Short-term borrowings	0	'	0	'
Federal Home Loan Bank advances	0	'	0	'
Accrued interest payable	0	'	0	'
Level 2	'	'	'	'
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Cash and due from banks	60,495	'	65,897	'
Federal funds sold	3,420	'	20,800	'
Securities available-for-sale	859,965	'	674,587	'
Restricted stock	0	'	0	'
Loans, net	'	'	0	'
FDIC Indemnification Asset	1,171	'	2,632	'
Accrued interest receivable	3,475	'	2,980	'
Deposits	-2,489,329	'	-2,280,910	'
Short-term borrowings	-27,929	'	-40,551	'
Federal Home Loan Bank advances	-60,721	'	-124,933	'
Accrued interest payable	-770	'	-1,163	'
Level 3	'	'	'	'
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Cash and due from banks	0	'	0	'
Federal funds sold	0	'	0	'
Securities available-for-sale	12,048	'	16,033	'
Restricted stock	0	'	0	'
Loans, net	1,845,392	'	1,916,256	'
FDIC Indemnification Asset	0	'	0	'
Accrued interest receivable	8,292	'	9,044	'
Deposits	0	'	0	'
Short-term borrowings	0	'	0	'
Federal Home Loan Bank advances	0	'	0	'
Accrued interest payable	0	'	0	'
Carrying Value	'	'	'	'
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Cash and due from banks	80,899	'	87,230	'
Federal funds sold	3,420	'	20,800	'
Securities available-for-sale	872,675	'	691,000	'
Restricted stock	21,050	'	21,292	'
Loans, net	1,786,601	'	1,829,978	'
FDIC Indemnification Asset	1,171	'	2,632	'
Accrued interest receivable	11,767	'	12,024	'
Deposits	-2,487,028	'	-2,276,134	'
Short-term borrowings	-27,929	'	-40,551	'
Federal Home Loan Bank advances	-58,362	'	-119,705	'
Accrued interest payable	-770	'	-1,163	'
Fair Value	'	'	'	'
Carrying amount and estimated fair value of financial instruments	'	'	'	'
Cash and due from banks	80,899	'	87,230	'
Federal funds sold	3,420	'	20,800	'
Securities available-for-sale	872,675	'	691,000	'
Restricted stock	0	'	0	'
Loans, net	1,845,392	'	1,916,256	'
FDIC Indemnification Asset	1,171	'	2,632	'
Accrued interest receivable	11,767	'	12,024	'
Deposits	-2,489,329	'	-2,280,910	'
Short-term borrowings	-27,929	'	-40,551	'
Federal Home Loan Bank advances	-60,721	'	-124,933	'
Accrued interest payable	($770)	'	($1,163)	'

Fair_Value_Details_Textual

Fair Value (Details Textual) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2012
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'
Valuation allowance for impaired loans	$5,610,000	$5,610,000	$7,609,000
Provision for impaired loan losses	-200,000	-2,200,000	-4,200,000
Other real estate owned	9,249,000	9,249,000	7,722,000
Collateral securing loan,net operating income	'	9.50%	'
Impaired Loans	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'
Fair Value	3,900,000	3,900,000	'
Impaired Loans | Level 3	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'
Fair Value	17,324,000	17,324,000	26,000,000
Valuation allowance for impaired loans	5,600,000	5,600,000	7,600,000
Other Real Estate	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'
Real estate, other deductions	'	1,300,000	234,000
Other Real Estate | Level 3	'	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'	'
Fair Value	9,249,000	9,249,000	'
Other real estate owned	$9,200,000	$9,200,000	$7,700,000

ShortTerm_Borrowings_Details

Short-Term Borrowings (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Short Term Borrowings Disclosure [Abstract]	'	'
Federal Funds Purchased	$160	$2,750
Repurchase Agreements	27,769	37,801
Short-term borrowings	$27,929	$40,551

Other_Borrowings_Details

Other Borrowings (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Other Borrowings Disclosure [Abstract]	'	'
FHLB advances	$58,362	$119,705
Other borrowings	$58,362	$119,705

Components_of_Net_Periodic_Ben2

Components of Net Periodic Benefit Cost (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Pension Benefits [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Service cost	$559	$1,218	$1,678	$3,654
Interest cost	846	917	2,537	2,750
Expected return on plan assets	-827	-815	-2,482	-2,444
Amortization of transition obligation	0	0	0	0
Net amortization of prior service cost	-4	41	-12	124
Net amortization of net (gain) loss	523	567	1,568	1,702
Net Periodic Benefit Cost	1,097	1,928	3,289	5,786
Post-Retirement Health Benefits [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Service cost	17	15	51	82
Interest cost	43	43	130	180
Expected return on plan assets	0	0	0	0
Amortization of transition obligation	15	15	44	45
Net amortization of prior service cost	0	0	0	0
Net amortization of net (gain) loss	0	0	0	0
Net Periodic Benefit Cost	$75	$73	$225	$307

Components_of_Net_Periodic_Ben3

Components of Net Periodic Benefit Cost (Details Textual) (USD $)	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012
Defined Benefit Plan Disclosure [Line Items]	'	'
Defined Benefits Plan Estimated Future Employer Contributions In Next Fiscal Year	'	$2,100,000
Expected contribution to ESOP	'	550,000
Defined Contribution Plan Employer Accrued Discretionary Contribution Amount	1,100,000	'
Pension Benefits [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Contributions made by employer	1,500,000	'
Post-Retirement Health Benefits [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Contributions made by employer	156,000	'
Expected contribution to ESOP	'	$234,000

Acquisitions_and_FDIC_Indemnif2

Acquisitions and FDIC Indemnification Asset (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Business Acquisition [Line Items]	'	'
Loans	$22,326	$27,754
Foreclosed Assets	253	720
Total Covered Assets	22,579	28,474
ASC 310-30 Loans [Member]	'	'
Business Acquisition [Line Items]	'	'
Loans	2,969	4,279
Foreclosed Assets	0	0
Total Covered Assets	2,969	4,279
Non ASC 310-30 Loans [Member]	'	'
Business Acquisition [Line Items]	'	'
Loans	19,357	23,475
Foreclosed Assets	0	0
Total Covered Assets	19,357	23,475
Other Assets [Member]	'	'
Business Acquisition [Line Items]	'	'
Loans	0	0
Foreclosed Assets	253	720
Total Covered Assets	$253	$720

Acquisitions_and_FDIC_Indemnif3

Acquisitions and FDIC Indemnification Asset (Details 1) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2013	Dec. 31, 2012
FDIC Indemnification Asset [Roll Forward]	'	'	'
Beginning balance	$1,515	$2,632	$2,384
Accretion	0	'	0
Net changes in losses and expenses	-201	-1,180	2,422
Reimbursements from the FDIC	-143	-281	-2,174
TOTAL	$1,171	$1,171	$2,632

Acquisitions_and_FDIC_Indemnif4

Acquisitions and FDIC Indemnification Asset (Details Textual) (USD $)

0 Months Ended

3 Months Ended

9 Months Ended

12 Months Ended

9 Months Ended

12 Months Ended

9 Months Ended

Jul. 02, 2009

Sep. 30, 2013

Sep. 30, 2013

Dec. 31, 2012

Jun. 30, 2013

Dec. 31, 2011

Sep. 30, 2013

Sep. 30, 2013

Sep. 30, 2013

Dec. 31, 2009

Jul. 02, 2009

Jul. 02, 2009

Sep. 30, 2013

Sep. 30, 2013

Aug. 16, 2013

Commercial And Single Family Residential Mortgage Loans [Member]

Commercial And Single Family Residential Mortgage Loans [Member]

First National Bank Of Danville [Member]

First National Bank Of Danville [Member]

First National Bank Of Danville [Member]

First National Bank Of Danville [Member]

After Acquisition [Member]

After Acquisition [Member]

Bank Of Amercia [Member]

Minimum [Member]

Maximum [Member]

ASC 310-30 Loans [Member]

Commercial And Single Family Residential Mortgage Loans [Member]

Commercial And Single Family Residential Mortgage Loans [Member]

Minimum [Member]

Maximum [Member]

Business Acquisition [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Assets acquired

'

'

'

'

'

'

'

'

'

'

$151,800,000

'

'

'

'

Loans

'

'

'

'

'

'

'

'

'

'

77,500,000

'

'

'

1,900,000

Investment securities

'

'

'

'

'

'

'

'

'

'

24,200,000

'

'

'

'

Cash and cash equivalents

'

'

'

'

'

'

'

'

'

'

31,000,000

'

'

'

177,700,000

Liabilities

'

'

'

'

'

'

'

'

'

'

146,300,000

'

'

'

'

Deposits

'

'

'

'

'

'

'

'

'

'

145,700,000

'

'

'

189,300,000

Customer related core deposit intangible asset

'

'

'

'

'

'

'

'

'

'

4,600,000

'

'

'

2,200,000

Cash received (disbursed) from purchase of business unit

14,600,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Gain on acquisition

'

'

'

'

'

'

'

'

'

5,100,000

'

'

'

'

'

Losses on assets, threshold under loss-sharing agreement

'

'

'

'

'

'

'

'

'

29,000,000

'

'

'

'

'

Percentage of losses to be reimbursed by the FDIC, on losses up to the threshold amount

'

'

'

'

'

'

'

'

'

80.00%

'

'

'

'

'

Percentage of losses to be reimbursed by the FDIC, on losses exceeding the threshold amount

'

'

'

'

'

'

'

'

'

95.00%

'

'

'

'

'

Loss Sharing Provisions Period

'

'

'

'

'

'

'5 years

'10 years

'

'

'

'

'8 years

'10 years

'

Reimbursements from the FDIC

'

143,000

281,000

2,174,000

'

'

'

'

18,300,000

'

'

'

'

'

'

Outstanding balance for reimbursement of losses

'

1,171,000

1,171,000

2,632,000

1,515,000

2,384,000

'

'

1,200,000

'

'

'

'

'

'

Net changes in losses and expenses added

'

'

'

'

'

'

'

'

493,000

'

'

'

'

'

'

Percentage of loans, acquired and subject to the loss-sharing agreement with the FDIC, which were included in the estimate of future potential losses

'

'

'

'

'

'

'

'

80.00%

'

'

'

'

'

'

Contractually required payments receivable

58,400,000

'

'

'

'

'

'

'

'

'

'

31,600,000

'

'

'

Allowance for credit losses

'

623,000

623,000

'

'

'

'

'

'

'

'

18,400,000

'

'

'

Estimated fair value of the loans

60,700,000

'

'

'

'

'

'

'

'

'

'

16,700,000

'

'

'

Fixed Assets

'

'

'

'

'

'

'

'

'

'

'

'

'

'

5,900,000

Other liabilities

'

'

'

'

'

'

'

'

'

'

'

'

'

'

300,000

Goodwill

'

39,489,000

39,489,000

37,612,000

'

'

'

'

'

'

'

'

'

'

1,900,000

Goodwill expected tax deductible amount

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$1,600,000

Accumulated_Other_Comprehensiv2

Accumulated Other Comprehensive Income (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'
Net Current period other comprehensive other income, Retirement plans	$340	$387	$892	$1,159
TOTAL Balance	-19,146	-9,338	-7,472	-10,494
Change in Other comprehensive income before reclassification	-2,322	1,884	-14,544	2,657
Amounts reclassified from accumulated other comprehensive income	340	377	888	760
Net Current period other comprehensive other income	-1,982	2,261	-13,656	3,417
TOTAL Balance	-21,128	-7,077	-21,128	-7,077
Retirement plans [Member]	'	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'
Beginning balance,Retirement plans	-20,351	-22,462	-20,903	-23,234
Change in Other comprehensive income before reclassification, Retirement plans	0	0	0	0
Amounts reclassified from accumulated other comprehensive income, Retirement plans	340	387	892	1,159
Net Current period other comprehensive other income, Retirement plans	340	387	892	1,159
Ending balance, Retirement plans	-20,011	-22,075	-20,011	-22,075
Unrealized gains and Losses on available-for-sale Securities [Member]	'	'	'	'
Accumulated Other Comprehensive Income (Loss) [Line Items]	'	'	'	'
Beginning balance, Unrealized gains and Losses on available-for-sale Securities	1,205	13,124	13,431	12,740
Change in Other comprehensive income before reclassification, Unrealized gains and Losses on available-for-sale Securities	-2,322	1,884	-14,544	2,657
Amount reclassified from accumalted other comperhensive income, unrealized gain and losses and available for sale securities	0	-10	-4	-399
Net Current period other comprehensive other income, Unrealized gains and Losses on available-for-sale Securities	-2,322	1,874	-14,548	2,258
Ending balance, Unrealized gains and Losses on available-for-sale Securities	($1,117)	$14,998	($1,117)	$14,998

Accumulated_Other_Comprehensiv3

Accumulated Other Comprehensive Income (Details 1) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
TOTAL Balance	($19,146)	($9,338)	($7,472)	($10,494)
Current Period Change	-1,982	2,261	-13,656	3,417
TOTAL Balance	-21,128	-7,077	-21,128	-7,077
Unrealized gains losses on securities available-for-sale without other than temporary impairment [Member]	'	'	'	'
TOTAL Balance	3,023	18,514	17,044	18,136
Current Period Change	-2,250	1,290	-16,271	1,668
TOTAL Balance	773	19,804	773	19,804
Unrealized gains losses on securities available-for-sale with other than temporary impairment [Member]	'	'	'	'
TOTAL Balance	-1,818	-5,390	-3,613	-5,396
Current Period Change	-72	584	1,723	590
TOTAL Balance	-1,890	-4,806	-1,890	-4,806
Total unrealized loss on securities available-for-sale [Member]	'	'	'	'
TOTAL Balance	1,205	13,124	13,431	12,740
Current Period Change	-2,322	1,874	-14,548	2,258
TOTAL Balance	-1,117	14,998	-1,117	14,998
Unrealized loss on retirement plans [Member]	'	'	'	'
TOTAL Balance	-20,351	-22,462	-20,903	-23,234
Current Period Change	340	387	892	1,159
TOTAL Balance	($20,011)	($22,075)	($20,011)	($22,075)

Accumulated_Other_Comprehensiv4

Accumulated Other Comprehensive Income (Details 2) (USD $)	3 Months Ended				9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]	'		'		'		'
Income tax expense	($1,468)		$1,249		($10,112)		$1,505
Unrealized gain (loss) on securities, net of tax	-2,322		1,874		-14,548		2,258
Change in funded status of post retirement benefits	566		645		1,486		1,932
Income tax expense	-226		-258		-594		-773
Net of tax	340		377		888		760
Amount Reclassified From Accumulated Other Comprehensive Income [Member]	'		'		'		'
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]	'		'		'		'
Net securities gains (losses)	0		17		7		666
Income tax expense	0		-7		-3		-267
Unrealized gain (loss) on securities, net of tax	0		10		4		399
Change in funded status of post retirement benefits	-566	[1]	-645	[1]	-1,486	[1]	-1,932	[1]
Income tax expense	226		258		594		773
Net of tax	-340		-387		-892		-1,159
Net of tax	($340)		($377)		($888)		($760)
[1]	Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).