Westamerica Bancorporation (WABC) 10-Q 1 Aug 14 2014 Q2 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	6 Months Ended
	Jun. 30, 2014	Jul. 23, 2014
Document and Entity Information [Abstract]	'	'
Entity Registrant Name	'WESTAMERICA BANCORPORATION	'
Document Type	'10-Q	'
Current Fiscal Year End Date	'--12-31	'
Entity Common Stock, Shares Outstanding	'	26,009,414
Amendment Flag	'false	'
Entity Central Index Key	'0000311094	'
Entity Current Reporting Status	'Yes	'
Entity Voluntary Filers	'No	'
Entity Filer Category	'Large Accelerated Filer	'
Entity Well-known Seasoned Issuer	'Yes	'
Document Period End Date	30-Jun-14	'
Document Fiscal Year Focus	'2014	'
Document Fiscal Period Focus	'Q2	'

Consolidated_Balance_Sheets_Un

Consolidated Balance Sheets (Unaudited) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets:	'	'
Cash and due from banks	$484,904	$472,028
Investment securities available for sale	1,278,242	1,079,381
Investment securities held to maturity, with fair values of: $1,073,793 at June 30, 2014 and $1,112,676 at December 31, 2013	1,069,135	1,132,299
Loans	1,784,608	1,827,744
Allowance for loan losses	-32,398	-31,693
Loans, net of allowance for loan losses	1,752,210	1,796,051
Other real estate owned	8,543	13,320
Premises and equipment, net	37,424	37,314
Identifiable intangibles, net	16,394	18,557
Goodwill	121,673	121,673
Other assets	162,570	176,432
Total Assets	4,931,095	4,847,055
Liabilities:	'	'
Noninterest bearing deposits	1,814,023	1,740,182
Interest bearing deposits	2,399,366	2,423,599
Total deposits	4,213,389	4,163,781
Short-term borrowed funds	68,962	62,668
Federal Home Loan Bank advances	20,296	20,577
Term repurchase agreement	10,000	10,000
Other liabilities	79,645	47,095
Total Liabilities	4,392,292	4,304,121
Shareholders' Equity:	'	'
Common stock (no par value), authorized - 150,000 shares Issued and outstanding: 26,074 at June 30, 2014 and 26,510 at December 31, 2013	382,182	378,946
Deferred compensation	2,711	2,711
Accumulated other comprehensive income	12,554	4,313
Retained earnings	141,356	156,964
Total Shareholders' Equity	538,803	542,934
Total Liabilities and Shareholders' Equity	$4,931,095	$4,847,055

Consolidated_Balance_Sheets_Un1

Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, except Per Share data, unless otherwise specified
Investment securities held to maturity, fair value (in Dollars)	$1,073,793	$1,112,676
Common Stock, Par Value (in Dollars per share)	$0	$0
Common Stock, Shares Authorized	150,000	150,000
Common Stock, Shares Issued	26,074	26,510
Common Stock, Shares Outstanding	26,074	26,510

Consolidated_Statements_of_Inc

Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest and Fee Income:	'	'	'	'
Loans	$22,787	$26,180	$45,688	$53,579
Investment securities available for sale	5,875	5,532	11,505	10,868
Investment securities held to maturity	6,741	7,557	13,774	15,287
Total Interest and Fee Income	35,403	39,269	70,967	79,734
Interest Expense:	'	'	'	'
Deposits	754	847	1,508	1,746
Short-term borrowed funds	21	26	41	37
Term repurchase agreement	24	25	49	49
Federal Home Loan Bank advances	101	120	200	238
Debt financing	'	201	'	401
Total Interest Expense	900	1,219	1,798	2,471
Net Interest Income	34,503	38,050	69,169	77,263
Provision for Loan Losses	1,000	1,800	2,000	4,600
Net Interest Income After Provision For Loan Losses	33,503	36,250	67,169	72,663
Noninterest Income:	'	'	'	'
Service charges on deposit accounts	6,105	6,452	12,115	12,994
Merchant processing services	1,820	2,413	3,744	4,822
Debit card fees	1,534	1,478	2,939	2,836
Other service fees	688	696	1,349	1,458
ATM processing fees	634	721	1,254	1,426
Trust fees	615	585	1,269	1,153
Financial services commissions	221	284	392	464
Other	1,581	1,655	3,126	3,409
Total Noninterest Income	13,198	14,284	26,188	28,562
Noninterest Expense:	'	'	'	'
Salaries and related benefits	13,926	14,064	28,052	28,467
Occupancy	3,746	3,638	7,473	7,524
Outsourced data processing services	2,115	2,140	4,220	4,297
Amortization of identifiable intangibles	1,058	1,165	2,163	2,384
Furniture and equipment	1,005	1,021	2,010	1,901
Courier service	665	737	1,275	1,478
Professional fees	577	745	1,007	1,380
Other real estate owned	-270	278	-620	612
Other	4,135	4,404	8,250	8,826
Total Noninterest Expense	26,957	28,192	53,830	56,869
Income Before Income Taxes	19,744	22,342	39,527	44,356
Provision for income taxes	4,587	5,230	9,063	9,973
Net Income	$15,157	$17,112	$30,464	$34,383
Average Common Shares Outstanding (in Shares)	26,175	26,890	26,303	27,017
Diluted Average Common Shares Outstanding (in Shares)	26,238	26,898	26,387	27,027
Per Common Share Data:	'	'	'	'
Basic earnings (in Dollars per share)	$0.58	$0.64	$1.16	$1.27
Diluted earnings (in Dollars per share)	$0.58	$0.64	$1.15	$1.27
Dividends paid (in Dollars per share)	$0.38	$0.37	$0.76	$0.74

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net Income	$15,157	$17,112	$30,464	$34,383
Other comprehensive income:	'	'	'	'
Increase (decrease) in net unrealized gains on securities available for sale	6,366	-18,733	14,189	-17,461
Deferred tax (expense) benefit	-2,677	7,876	-5,966	7,342
Increase (decrease) in net unrealized gains on securities available for sale, net of tax	3,689	-10,857	8,223	-10,119
Post-retirement benefit transition obligation amortization	15	15	30	30
Deferred tax expense	-6	-6	-12	-12
Post-retirement benefit transition obligation amortization, net of tax	9	9	18	18
Total Other Comprehensive Income (Loss)	3,698	-10,848	8,241	-10,101
Total Comprehensive Income	$18,855	$6,264	$38,705	$24,282

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Shareholdersb Equity (Unaudited) (USD $)	Common Stock [Member]	Accumulated Deferred Compensation [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Total
In Thousands
Beginning balance at Dec. 31, 2012	$372,012	$3,101	$14,625	$170,364	$560,102
Beginning balance (in Shares) at Dec. 31, 2012	27,213	'	'	'	'
Net income for the period	'	'	'	34,383	34,383
Other comprehensive income	'	'	-10,101	'	-10,101
Exercise of stock options	6,414	'	'	'	6,414
Exercise of stock options (in Shares)	157	'	'	'	'
Tax benefit increase (decrease) upon exercise of stock options	-201	'	'	'	-201
Restricted stock activity	1,068	-390	'	'	678
Restricted stock activity (in Shares)	15	'	'	'	'
Stock based compensation	730	'	'	'	730
Stock awarded to employees	61	'	'	'	61
Stock awarded to employees (in Shares)	1	'	'	'	'
Purchase and retirement of stock	-8,586	'	'	-18,807	-27,393
Purchase and retirement of stock (in Shares)	-617	'	'	'	'
Dividends	'	'	'	-20,051	-20,051
Ending balance at Jun. 30, 2013	371,498	2,711	4,524	165,889	544,622
Ending balance (in Shares) at Jun. 30, 2013	26,769	'	'	'	'
Beginning balance at Dec. 31, 2013	378,946	2,711	4,313	156,964	542,934
Beginning balance (in Shares) at Dec. 31, 2013	26,510	'	'	'	'
Net income for the period	'	'	'	30,464	30,464
Other comprehensive income	'	'	8,241	'	8,241
Exercise of stock options	12,178	'	'	'	12,178
Exercise of stock options (in Shares)	252	'	'	'	'
Tax benefit increase (decrease) upon exercise of stock options	-396	'	'	'	-396
Restricted stock activity	1,027	'	'	'	1,027
Restricted stock activity (in Shares)	19	'	'	'	'
Stock based compensation	700	'	'	'	700
Stock awarded to employees	69	'	'	'	69
Stock awarded to employees (in Shares)	1	'	'	'	'
Purchase and retirement of stock	-10,342	'	'	-26,013	-36,355
Purchase and retirement of stock (in Shares)	-708	'	'	'	'
Dividends	'	'	'	-20,059	-20,059
Ending balance at Jun. 30, 2014	$382,182	$2,711	$12,554	$141,356	$538,803
Ending balance (in Shares) at Jun. 30, 2014	26,074	'	'	'	'

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014		Jun. 30, 2013
Operating Activities:	'		'
Net income	$30,464		$34,383
Adjustments to reconcile net income to net cash provided by operating activities:	'		'
Depreciation and amortization	7,210		9,032
Loan loss provision	2,000		4,600
Net amortization of deferred loan fees	-134		-202
Decrease in interest income receivable	105		88
Increase in net deferred tax asset	-2,624		-2,644
Decrease in other assets	1,426		8,174
Stock option compensation expense	700		730
Tax benefit decrease upon exercise of stock options	396		201
(Decrease) increase in income taxes payable	-66		30
(Decrease) increase in interest expense payable	-1		9
Increase (decrease) in other liabilities	7,147		-5,482
Gain on sale of other assets	-400		-548
Net loss on sale of premises and equipment	17		9
Originations of mortgage loans for resale	'		-240
Proceeds from sale of mortgage loans originated for resale	'		241
Net gain on sale of foreclosed assets	-810		-556
Writedown of foreclosed assets	108		1,062
Net Cash Provided by Operating Activities	45,538		48,887
Investing Activities:	'		'
Net repayments of loans	42,381		167,500
Proceeds from FDIC1 loss-sharing indemnification	6,703	[1]	4,039	[1]
Purchases of investment securities available for sale	-382,123		-275,460
Proceeds from sale/maturity/calls of securities available for sale	225,777		77,558
Purchases of investment securities held to maturity	-18,373		-87,643
Proceeds from maturity/calls of securities held to maturity	74,179		107,428
Purchases of premises and equipment	-1,696		-1,110
Net change in FRB2/FHLB3 securities	3,248	[2],[3]	1,488	[2],[3]
Proceeds from sale of foreclosed assets	6,080		9,401
Net Cash (Used in) Provided by Investing Activities	-43,824		3,201
Financing Activities:	'		'
Net change in deposits	49,689		-130,915
Net change in short-term borrowings and FHLB3 advances	6,105		12,952
Exercise of stock options	12,178		6,414
Tax benefit decrease upon exercise of stock options	-396		-201
Retirement of common stock including repurchases	-36,355		-27,393
Common stock dividends paid	-20,059		-20,051
Net Cash Provided by (Used in) Financing Activities	11,162		-159,194
Net Change In Cash and Due from Banks	12,876		-107,106
Cash and Due from Banks at Beginning of Period	472,028		491,382
Cash and Due from Banks at End of Period	484,904		384,276
Supplemental disclosure of non cash activities:	'		'
Loan collateral transferred to other real estate owned	968		3,932
Securities purchases pending settlement	-25,537		'
Supplemental disclosure of cash flow activities:	'		'
Interest paid for the period	1,957		2,722
Income tax payments for the period	$11,754		$12,779
[1]	Federal Deposit Insurance Corporation ("FDIC")
[2]	Federal Reserve Bank ("FRB")
[3]	Federal Home Loan Bank ("FHLB")

Note_1_Basis_of_Presentation

Note 1 - Basis of Presentation	6 Months Ended
	Jun. 30, 2014
Disclosure Text Block [Abstract]	'
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	'
	Note 1: Basis of Presentation
	The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and pursuant to the rules and regulations of the Securities and Exchange Commission. The results of operations reflect interim adjustments, all of which are of a normal recurring nature and which, in the opinion of Management, are necessary for a fair presentation of the results for the interim periods presented. The interim results for the three and six months ended June 30, 2014 and 2013 are not necessarily indicative of the results expected for the full year. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and accompanying notes as well as other information included in the Company's Annual Report on Form 10-K for the year ended December 31, 2013.
	The Company has evaluated events and transactions subsequent to the balance sheet date. Based on this evaluation, the Company is not aware of any events or transactions that occurred subsequent to the balance sheet date but prior to filing that would require recognition or disclosure in its unaudited consolidated financial statements.

Note_2_Accounting_Policies

Note 2 - Accounting Policies	6 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
Significant Accounting Policies [Text Block]	'
	Note 2: Accounting Policies
	The Company’s accounting policies are discussed in Note 1 to the audited consolidated financial statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2013.  Certain amounts in prior periods have been reclassified to conform to the current presentation.
	Certain accounting policies underlying the preparation of these financial statements require Management to make estimates and judgments. These estimates and judgments may significantly affect reported amounts of assets and liabilities, revenues and expenses, and disclosures of contingent assets and liabilities. Management exercises judgment to estimate the appropriate level of the allowance for credit losses and to evaluate the extent of other than temporary impairment of investment securities, which are discussed in the Company’s accounting policies.
	Recently Adopted Accounting Standards
	FASB ASU 2013-11, Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists, was issued July 2013 to provide guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar loss, or a tax credit carryforward exists.  The update provides that an unrecognized tax benefit, or a portion of an unrecognized tax benefit, should be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss or a tax credit carryforward, unless an exception applies.  The adoption of the update did not have a material effect on the Company’s financial statements at January 1, 2014, the date adopted.
	Recently Issued Accounting Standards
	FASB ASU 2014-11, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Trans­actions, Repurchase Financings, and Disclosures, was issued on June 12, 2014. The Update improves the financial reporting of repur­chase agreements and other similar transactions through a change in accounting for repurchase-to-ma­turity transactions and repurchase financings, and the introduction of two new disclosure requirements. New disclosures are required for (1) transfers accounted for as sales in transactions that are economically similar to repurchase agreements, in which the transferor retains substantially all of the exposure to the economic return on the trans­ferred financial asset throughout the term of the transaction and (2) repurchase agreements, secu­rities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrow­ings about the nature of collateral pledged and the time to maturity of those transactions.
	The Company will be required to adhere to new disclosure requirements when the Update is adopted April 1, 2015 for the interim period ending June 30, 2015.
	FASB ASU 2014-01, Investments- Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects, was issued January 2014 to permit reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense (benefit). For those investments in qualified affordable housing projects not accounted for using the proportional amortization method, the investment should be accounted for as an equity method investment or a cost method investment in accordance with GAAP.  The policy election must be applied consistently to all qualified affordable housing project investments.
	The update also requires a reporting entity to disclose information regarding its investments in qualified affordable housing projects, and the effect of the measurement of its investments in qualified affordable housing projects and the related tax credits on its financial position and results of operations.
	Management is evaluating the impact that the change in accounting policy would have on the Company’s financial statements.  Management does not expect the adoption of this update to have a material effect on the financial statements when adopted on January 1, 2015.

Note_3_Investment_Securities

Note 3 - Investment Securities	6 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	'
	Note 3:  Investment Securities
	An analysis of the amortized cost, unrealized gains and losses accumulated in other comprehensive income, and fair value of investment securities available for sale follows:
		Investment Securities Available for Sale
		At June 30, 2014
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	U.S. Treasury securities	$	3,499	$	11	$	-		$	3,510
	Securities of U.S. Government sponsored entities		340,440		321		(322	)		340,439
	Residential mortgage-backed securities		28,376		2,004		(21	)		30,359
	Commercial mortgage-backed securities		3,118		19		(2	)		3,135
	Obligations of states and political subdivisions		176,129		9,914		(217	)		185,826
	Residential collateralized mortgage obligations		250,549		665		(11,023	)		240,191
	Asset-backed securities		8,982		3		(39	)		8,946
	FHLMC(1) and FNMA(2) stock		804		16,395		-			17,199
	Corporate securities		442,427		4,008		(470	)		445,965
	Other securities		2,039		759		(126	)		2,672
	Total	$	1,256,363	$	34,099	$	(12,220	)	$	1,278,242
	(1) Federal Home Loan Mortgage Corporation
	(2) Federal National Mortgage Association
	An analysis of the amortized cost, unrealized gains and losses, and fair value of investment securities held to maturity follows:
		Investment Securities Held to Maturity
		At June 30, 2014
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	Securities of U.S. Government sponsored entities	$	1,287	$	-	$	(2	)	$	1,285
	Residential mortgage-backed securities		61,430		1,189		(54	)		62,565
	Obligations of states and political subdivisions		721,818		10,263		(5,219	)		726,862
	Residential collateralized mortgage obligations		284,600		1,990		(3,509	)		283,081
	Total	$	1,069,135	$	13,442	$	(8,784	)	$	1,073,793
	An analysis of the amortized cost, unrealized gains and losses accumulated in other comprehensive income, and fair value of investment securities available for sale follows:
		Investment Securities Available for Sale
		At December 31, 2013
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	U.S. Treasury securities	$	3,500	$	9	$	(3	)	$	3,506
	Securities of U.S. Government sponsored entities		131,080		75		(663	)		130,492
	Residential mortgage-backed securities		32,428		1,763		(15	)		34,176
	Commercial mortgage-backed securities		3,411		19		(5	)		3,425
	Obligations of states and political subdivisions		186,082		5,627		(323	)		191,386
	Residential collateralized mortgage obligations		266,890		730		(14,724	)		252,896
	Asset-backed securities		14,653		3		(101	)		14,555
	FHLMC and FNMA stock		804		12,568		-			13,372
	Corporate securities		430,794		2,901		(1,264	)		432,431
	Other securities		2,049		1,251		(158	)		3,142
	Total	$	1,071,691	$	24,946	$	(17,256	)	$	1,079,381
	An analysis of the amortized cost, unrealized gains and losses, and fair value of investment securities held to maturity follows:
		Investment Securities Held to Maturity
		At December 31, 2013
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	Securities of U.S. Government sponsored entities	$	1,601	$	-	$	(4	)	$	1,597
	Residential mortgage-backed securities		65,076		854		(624	)		65,306
	Obligations of states and political subdivisions		756,707		6,211		(21,667	)		741,251
	Residential collateralized mortgage obligations		308,915		1,209		(5,602	)		304,522
	Total	$	1,132,299	$	8,274	$	(27,897	)	$	1,112,676
The amortized cost and fair value of investment securities by contractual maturity are shown in the following tables at the dates indicated:
	At June 30, 2014
	Securities Available				Securities Held
	for Sale				to Maturity
	Amortized		Fair		Amortized			Fair
	Cost		Value		Cost			Value
	(In thousands)
Maturity in years:
1 year or less	$	22,823	$	23,079	$	11,873		$	12,295
Over 1 to 5 years		723,230		727,551		209,887			212,693
Over 5 to 10 years		145,153		148,748		274,837			277,158
Over 10 years		80,271		85,308		226,508			226,001
Subtotal		971,477		984,686		723,105			728,147
Mortgage-backed securities and residential collateralized mortgage obligations		282,043		273,685		346,030			345,646
Other securities		2,843		19,871		-			-
Total	$	1,256,363	$	1,278,242	$	1,069,135		$	1,073,793
	At December 31, 2013
	Securities Available				Securities Held
	for Sale				to Maturity
	Amortized		Fair		Amortized			Fair
	Cost		Value		Cost			Value
	(In thousands)
Maturity in years:
1 year or less	$	75,385	$	75,609	$	9,639		$	9,900
Over 1 to 5 years		536,333		538,111		187,051			189,827
Over 5 to 10 years		66,669		68,166		314,630			310,104
Over 10 years		87,722		90,484		246,988			233,017
Subtotal		766,109		772,370		758,308			742,848
Mortgage-backed securities and residential collateralized mortgage obligations		302,729		290,497		373,991			369,828
Other securities		2,853		16,514		-			-
Total	$	1,071,691	$	1,079,381	$	1,132,299		$	1,112,676
Expected maturities of mortgage-backed securities can differ from contractual maturities because borrowers have the right to call or prepay obligations with or without call or prepayment penalties. In addition, such factors as prepayments and interest rates may affect the yield on the carrying value of mortgage-backed securities. At June 30, 2014 and December 31, 2013, the Company had no high-risk collateralized mortgage obligations as defined by regulatory guidelines.
An analysis of gross unrealized losses of investment securities available for sale follows:
	Investment Securities Available for Sale
	At June 30, 2014
	No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
	Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
	Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
	($ in thousands)
Securities of U.S. Government sponsored entities		7	$	166,393	$	(286	)		1	$	9,964	$	(36	)		8	$	176,357	$	(322	)
Residential mortgage- backed securities		-		-		-			2		836		(21	)		2		836		(21	)
Commercial mortgage- backed securities		-		-		-			1		910		(2	)		1		910		(2	)
Obligations of states and political subdivisions		12		5,188		(75	)		19		5,509		(142	)		31		10,697		(217	)
Residential collateralized mortgage obligations		1		1		-			31		217,989		(11,023	)		32		217,990		(11,023	)
Asset-backed securities		-		-		-			1		3,898		(39	)		1		3,898		(39	)
Corporate securities		15		35,071		(243	)		4		29,350		(227	)		19		64,421		(470	)
Other securities		-		-		-			1		1,874		(126	)		1		1,874		(126	)
Total		35	$	206,653	$	(604	)		60	$	270,330	$	(11,616	)		95	$	476,983	$	(12,220	)
An analysis of gross unrealized losses of investment securities held to maturity follows:
	Investment Securities Held to Maturity
	At June 30, 2014
	No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
	Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
	Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
	($ in thousands)
Securities of U.S. Government sponsored entities		1	$	1,285	$	(2	)		-	$	-	$	-			1	$	1,285	$	(2	)
Residential  mortgage-backed securities		1		2,930		(30	)		2		3,403		(24	)		3		6,333		(54	)
Obligations of states and political subdivisions		67		50,734		(223	)		220		186,639		(4,996	)		287		237,373		(5,219	)
Residential collateralized mortgage obligations		7		47,807		(266	)		24		135,553		(3,243	)		31		183,360		(3,509	)
Total		76	$	102,756	$	(521	)		246	$	325,595	$	(8,263	)		322	$	428,351	$	(8,784	)
The unrealized losses on the Company’s investment securities were caused by market conditions for these types of investments, particularly changes in risk-free interest rates. The Company evaluates securities on a quarterly basis including changes in security ratings issued by ratings agencies, changes in the financial condition of the issuer, and, for mortgage-related and asset-backed securities, delinquency and loss information with respect to the underlying collateral, changes in the levels of subordination for the Company’s particular position within the repayment structure and remaining credit enhancement as compared to expected credit losses of the security. Substantially all of these securities continue to be investment grade rated by a major rating agency. In addition to monitoring credit rating agency evaluations, Management performs its own evaluations regarding the credit worthiness of the issuer or the securitized assets underlying asset backed securities.
The Company does not intend to sell any investments and has concluded that it is more likely than not that it will not be required to sell the investments prior to recovery of the amortized cost basis. Therefore, the Company does not consider these investments to be other-than-temporarily impaired as of June 30, 2014.
The fair values of the investment securities could decline in the future if the general economy deteriorates, inflation increases, credit ratings decline, the issuer’s financial condition deteriorates, or the liquidity for securities declines. As a result, other than temporary impairments may occur in the future.
As of June 30, 2014, $870,761 thousand of investment securities were pledged to secure public deposits, short-term borrowed funds, and term repurchase agreements, compared to $778,588 thousand at December 31, 2013.
An analysis of gross unrealized losses of investment securities available for sale follows:
	Investment Securities Available for Sale
	At December 31, 2013
	No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
	Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
	Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
	($ in thousands)
U.S. Treasury securities		1	$	2,994	$	(3	)		-	$	-	$	-			1	$	2,994	$	(3	)
Securities of U.S. Government sponsored entities		15		91,669		(663	)		-		-		-			15		91,669		(663	)
Residential mortgage-backed securities		3		864		(15	)		-		-		-			3		864		(15	)
Commercial mortgage-backed securities		1		1,072		(5	)		-		-		-			1		1,072		(5	)
Obligations of states and political subdivisions		35		17,516		(222	)		11		3,214		(101	)		46		20,730		(323	)
Residential collateralized mortgage obligations		34		187,848		(12,326	)		6		40,575		(2,398	)		40		228,423		(14,724	)
Asset-backed securities		1		5,002		(1	)		1		4,475		(100	)		2		9,477		(101	)
Corporate securities		25		117,751		(1,087	)		2		9,824		(177	)		27		127,575		(1,264	)
Other securities		-		-		-			1		1,842		(158	)		1		1,842		(158	)
Total		115	$	424,716	$	(14,322	)		21	$	59,930	$	(2,934	)		136	$	484,646	$	(17,256	)
An analysis of gross unrealized losses of investment securities held to maturity follows:
	Investment Securities Held to Maturity
	At December 31, 2013
	No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
	Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
	Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
	($ in thousands)
Securities of U.S. Government sponsored entities		1	$	1,597	$	(4	)		-	$	-	$	-			1	$	1,597	$	(4	)
Residential  mortgage-backed securities		13		38,396		(616	)		1		392		(8	)		14		38,788		(624	)
Obligations of states and political subdivisions		530		355,797		(14,893	)		64		64,427		(6,774	)		594		420,224		(21,667	)
Residential collateralized mortgage obligations		42		214,981		(5,175	)		5		14,120		(427	)		47		229,101		(5,602	)
Total		586	$	610,771	$	(20,688	)		70	$	78,939	$	(7,209	)		656	$	689,710	$	(27,897	)
The unrealized losses on the Company’s investment securities were caused by market conditions for these types of investments, particularly rising risk-free interest rates causing bond prices to decline.
The following table provides information about the amount of interest income earned on investment securities which is fully taxable and which is exempt from regular federal income tax:
	For the Three Months				For the Six Months
	Ended June 30,
	2014		2013		2014			2013
	(In thousands)
Taxable	$	5,876	$	5,591	$	11,559		$	11,125
Tax-exempt		6,740		7,498		13,720			15,030
Total interest income from investment securities	$	12,616	$	13,089	$	25,279		$	26,155

Note_4_Loans_and_Allowance_for

Note 4 - Loans and Allowance for Credit Losses	6 Months Ended
	Jun. 30, 2014
Loans And Allowance For Credit Losses [Abstract]	'
Loans And Allowance For Credit Losses [Text Block]	'
	Note 4: Loans and Allowance for Credit Losses
	The FDIC indemnification expired February 6, 2014 for County Bank non-single-family residential collateralized purchased loans; accordingly, such loans have been reclassified from purchased covered loans to purchased non-covered loans.
	A summary of the major categories of loans outstanding is shown in the following tables.
		At June 30, 2014
		Commercial			Commercial			Construction			Residential			Consumer			Total
					Real Estate						Real Estate			Installment
														& Other
		(In thousands)
	Originated loans	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	1,517,278
	Purchased covered loans:
	Gross purchased covered loans		-			-			-			3,298			15,400			18,698
	Credit risk discount		-			-			-			(434	)		(95	)		(529	)
	Purchased non-covered loans:
	Gross purchased non-covered loans		23,114			185,497			3,147			985			47,611			260,354
	Credit risk discount		(1,858	)		(7,544	)		(50	)		(262	)		(1,479	)		(11,193	)
	Total	$	390,109		$	762,011		$	12,899		$	166,874		$	452,715		$	1,784,608
		At December 31, 2013
		Commercial			Commercial			Construction			Residential			Consumer			Total
					Real Estate						Real Estate			Installment
														& Other
		(In thousands)
	Originated loans	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	1,523,284
	Purchased covered loans:
	Gross purchased covered loans		20,066			175,562			3,223			8,558			54,194			261,603
	Credit risk discount		(1,530	)		(8,122	)		(50	)		(434	)		(797	)		(10,933	)
	Purchased non-covered loans:
	Gross purchased non-covered loans		7,525			35,712			-			999			12,799			57,035
	Credit risk discount		(726	)		(786	)		-			(262	)		(1,471	)		(3,245	)
	Total	$	364,159		$	799,019		$	13,896		$	185,057		$	465,613		$	1,827,744
	Changes in the carrying amount of impaired purchased loans were as follows:
		For the			For the Year Ended
		Six Months Ended			31-Dec-13
		30-Jun-14
	Impaired purchased loans	(In thousands)
	Carrying amount at the beginning of the period	$	4,936		$	14,629
	Reductions during the period		(586	)		(9,693	)
	Carrying amount at the end of the period	$	4,350		$	4,936
	Changes in the accretable yield for purchased loans were as follows:
		For the			For the
		Six Months Ended			Year Ended
		30-Jun-14			31-Dec-13
	Accretable yield:	(In thousands)
	Balance at the beginning of the period	$	2,505		$	4,948
	Reclassification from nonaccretable difference		1,597			12,504
	Accretion		(2,063	)		(14,947	)
	Balance at the end of the period	$	2,039		$	2,505
	Accretion	$	(2,063	)	$	(14,947	)
	Reduction in FDIC indemnification asset		211			11,438
	(Increase) in interest income	$	(1,852	)	$	(3,509	)
	The following summarizes activity in the allowance for credit losses:
		Allowance for Credit Losses
		For the Three Months Ended June 30, 2014
		Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
					Real Estate						Real Estate			Installment			Non-covered			Covered
														and Other			Loans			Loans
		(In thousands)
	Allowance for loan losses:
	Balance at beginning of period	$	4,243		$	11,259		$	445		$	491		$	2,813		$	2,574		$	-		$	10,284		$	32,109
	Additions:
	Provision		1,085			(610	)		(3	)		(52	)		(75	)		115			-			540			1,000
	Deductions:
	Chargeoffs		(150	)		-			-			(30	)		(1,301	)		-			-			-			(1,481	)
	Recoveries		119			15			-			-			618			18			-			-			770
Net loan (losses) recoveries		(31	)		15			-			(30	)		(683	)		18			-			-			(711	)
Balance at end of period		5,297			10,664			442			409			2,055			2,707			-			10,824			32,398
Liability for off-balance sheet credit exposure		1,733			24			165			-			465			243			23			40			2,693
Total allowance for credit losses	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
	Allowance for Credit Losses
	For the Six Months Ended June 30, 2014
	Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
				Real Estate						Real Estate			Installment			Non-covered			Covered
													and Other			Loans			Loans
	(In thousands)
Allowance for loan losses:
Balance at beginning of period	$	4,005		$	12,070		$	602		$	405		$	3,198		$	-		$	1,561		$	9,852		$	31,693
Additions:
Provision		1,215			(1,584	)		(163	)		34			139			1,387			-			972			2,000
Deductions:
Chargeoffs		(210	)		-			-			(30	)		(2,300	)		(260	)		-			-			(2,800	)
Recoveries		287			178			3			-			1,018			19			-			-			1,505
Net loan recoveries (losses)		77			178			3			(30	)		(1,282	)		(241	)		-			-			(1,295	)
Indemnification expiration		-			-			-			-			-			1,561			(1,561	)		-			-
Balance at end of period		5,297			10,664			442			409			2,055			2,707			-			10,824			32,398
Liability for off-balance sheet credit exposure		1,733			24			165			-			465			243			23			40			2,693
Total allowance for credit losses	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
	Allowance for Credit Losses
	For the Three Months Ended June 30, 2013
	Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
				Real Estate						Real Estate			Installment			Non-covered			Covered
													and Other			Loans			Loans
	(In thousands)
Allowance for loan losses:
Balance at beginning of period	$	5,536		$	10,965		$	480		$	539		$	2,768		$	-		$	738		$	9,328		$	30,354
Additions:
Provision		(1,301	)		660			(2	)		15			225			116			46			2,041			1,800
Deductions:
Chargeoffs		(148	)		(427	)		-			(22	)		(896	)		(116	)		(517	)		-			(2,126	)
Recoveries		297			77			-			-			506			-			18			-			898
Net loan recoveries (losses)		149			(350	)		-			(22	)		(390	)		(116	)		(499	)		-			(1,228	)
Balance at end of period		4,384			11,275			478			532			2,603			-			285			11,369			30,926
Liability for off-balance sheet credit exposure		1,698			1			127			-			473			-			-			394			2,693
Total allowance for credit losses	$	6,082		$	11,276		$	605		$	532		$	3,076		$	-		$	285		$	11,763		$	33,619
	Allowance for Credit Losses
	For the Six Months Ended June 30, 2013
	Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
				Real Estate						Real Estate			Installment			Non-covered			Covered
													and Other			Loans			Loans
	(In thousands)
Allowance for loan losses:
Balance at beginning of period	$	6,445		$	10,063		$	484		$	380		$	3,194		$	-		$	1,005		$	8,663		$	30,234
Additions:
Provision		(770	)		1,653			(6	)		261			507			116			133			2,706			4,600
Deductions:
Chargeoffs		(2,050	)		(539	)		-			(109	)		(2,205	)		(116	)		(876	)		-			(5,895	)
Recoveries		759			98			-			-			1,107			-			23			-			1,987
Net loan losses		(1,291	)		(441	)		-			(109	)		(1,098	)		(116	)		(853	)		-			(3,908	)
Balance at end of period		4,384			11,275			478			532			2,603			-			285			11,369			30,926
Liability for off-balance sheet credit exposure		1,698			1			127			-			473			-			-			394			2,693
Total allowance for credit losses	$	6,082		$	11,276		$	605		$	532		$	3,076		$	-		$	285		$	11,763		$	33,619
The allowance for credit losses and recorded investment in loans were evaluated for impairment as follows:
	Allowance for Credit Losses and Recorded Investment in Loans Evaluated for Impairment
	At June 30, 2014
	Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans			Unallocated			Total
	(In thousands)
Allowance for credit losses:
Individually evaluated for impairment	$	88		$	-		$	-		$	-		$	-		$	895		$	-		$	-		$	983
Collectively evaluated for impairment		6,942			10,688			607			409			2,520			2,055			23			10,864			34,108
Purchased loans with evidence of credit deterioration		-			-			-			-			-			-			-			-			-
Total	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
Carrying value of loans:
Individually evaluated for impairment	$	3,605		$	4,544		$	-		$	-		$	-		$	13,525		$	-		$	-		$	21,674
Collectively evaluated for impairment		365,248			579,514			9,802			163,287			391,278			231,524			17,931			-			1,758,584
Purchased loans with evidence of credit deterioration		-			-			-			-			-			4,112			238			-			4,350
Total	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	249,161		$	18,169		$	-		$	1,784,608
	Allowance for Credit Losses and Recorded Investment in Loans Evaluated for Impairment
	At December 31, 2013
	Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans			Unallocated			Total
	(In thousands)
Allowance for credit losses:
Individually evaluated for impairment	$	100		$	1,243		$	-		$	-		$	-		$	-		$	153		$	-		$	1,496
Collectively evaluated for impairment		5,563			10,827			639			405			3,695			-			1,408			10,353			32,890
Purchased loans with evidence of credit deterioration		-			-			-			-			-			-			-			-			-
Total	$	5,663		$	12,070		$	639		$	405		$	3,695		$	-		$	1,561		$	10,353		$	34,386
Carrying value of loans:
Individually evaluated for impairment	$	3,901		$	3,357		$	-		$	-		$	-		$	3,785		$	9,999		$	-		$	21,042
Collectively evaluated for impairment		334,923			593,296			10,723			176,196			400,888			47,571			238,169			-			1,801,766
Purchased loans with evidence of credit deterioration		-			-			-			-			-			2,434			2,502			-			4,936
Total	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	53,790		$	250,670		$	-		$	1,827,744
The Bank’s customers are small businesses, professionals and consumers. Given the scale of these borrowers, corporate credit rating agencies do not evaluate the borrowers’ financial condition. The Bank maintains a Loan Review Department which reports directly to the Board of Directors. The Loan Review Department performs independent evaluations of loans and assigns credit risk grades to evaluated loans using grading standards employed by bank regulatory agencies. Loans judged to carry lower-risk attributes are assigned a “pass” grade, with a minimal likelihood of loss. Loans judged to carry higher-risk attributes are referred to as “classified loans,” and are further disaggregated, with increasing expectations for loss recognition, as “substandard,” “doubtful,” and “loss.” Loan Review Department evaluations occur every calendar quarter.  If the Bank becomes aware of deterioration in a borrower’s performance or financial condition between Loan Review Department examinations, assigned risk grades are re-evaluated promptly. Credit risk grades assigned by the Loan Review Department are subject to review by the Bank’s regulatory authorities during regulatory examinations.
The following summarizes the credit risk profile by internally assigned grade:
	Credit Risk Profile by Internally Assigned Grade
	At June 30, 2014
	Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans (1)			Total
	(In thousands)
Grade:
Pass	$	351,083		$	536,579		$	9,802		$	161,240		$	390,135		$	196,299		$	17,185		$	1,662,323
Substandard		16,881			47,479			-			2,047			952			63,567			1,513			132,439
Doubtful		889			-			-			-			41			345			-			1,275
Loss		-			-			-			-			150			143			-			293
Credit risk discount		-			-			-			-			-			(11,193	)		(529	)		(11,722	)
Total	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	249,161		$	18,169		$	1,784,608
(1) Credit risk profile reflects internally assigned grade of purchased covered loans without regard to FDIC indemnification.
	Credit Risk Profile by Internally Assigned Grade
	At December 31, 2013
	Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans (1)			Total
	(In thousands)
Grade:
Pass	$	329,667		$	554,991		$	10,274		$	174,113		$	399,377		$	41,490		$	196,882		$	1,706,794
Substandard		8,142			41,662			449			2,083			1,127			14,587			64,624			132,674
Doubtful		1,015			-			-			-			19			958			97			2,089
Loss		-			-			-			-			365			-			-			365
Credit risk discount		-			-			-			-			-			(3,245	)		(10,933	)		(14,178	)
Total	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	53,790		$	250,670		$	1,827,744
(1) Credit risk profile reflects internally assigned grade of purchased covered loans without regard to FDIC indemnification.
The following tables summarize loans by delinquency and nonaccrual status:
	Summary of Loans by Delinquency and Nonaccrual Status
	At June 30, 2014
	Current and Accruing			30-59 Days Past Due and Accruing			60-89 Days Past Due and Accruing			Past Due 90 days or More and Accruing			Nonaccrual			Total Loans
	(In thousands)
Commercial	$	366,089		$	1,269		$	124		$	-		$	1,371		$	368,853
Commercial real estate		575,114			2,048			1,459			-			5,437			584,058
Construction		9,802			-			-			-			-			9,802
Residential real estate		160,413			2,874			-			-			-			163,287
Consumer installment & other		387,956			2,517			470			183			152			391,278
Total originated loans		1,499,374			8,708			2,053			183			6,960			1,517,278
Purchased non-covered loans		231,827			2,694			687			351			13,602			249,161
Purchased covered loans		17,743			426			-			-			-			18,169
Total	$	1,748,944		$	11,828		$	2,740		$	534		$	20,562		$	1,784,608
	Summary of Loans by Delinquency and Nonaccrual Status
	At December 31, 2013
	Current and Accruing			30-59 Days Past Due and Accruing			60-89 Days Past Due and Accruing			Past Due 90 days or More and Accruing			Nonaccrual			Total Loans
	(In thousands)
Commercial	$	336,497		$	677		$	383		$	-		$	1,267		$	338,824
Commercial real estate		586,619			4,012			2,473			-			3,549			596,653
Construction		10,275			-			-			-			448			10,723
Residential real estate		173,082			2,789			325			-			-			176,196
Consumer installment & other		396,725			3,035			606			410			112			400,888
Total originated loans		1,503,198			10,513			3,787			410			5,376			1,523,284
Purchased non-covered loans		45,755			4,237			180			-			3,618			53,790
Purchased covered loans		236,577			845			940			-			12,308			250,670
Total	$	1,785,530		$	15,595		$	4,907		$	410		$	21,302		$	1,827,744
The following is a summary of the effect of nonaccrual loans on interest income:
	For the Three Months						For the Six Months
	Ended June 30,
	2014			2013			2014			2013
	(In thousands)
Interest income that would have been recognized had the loans performed in accordance with their original terms	$	276		$	434		$	534		$	903
Less: Interest income recognized on nonaccrual loans		(25	)		(3	)		(69	)		(93	)
Total reduction of interest income	$	251		$	431		$	465		$	810
There were no commitments to lend additional funds to borrowers whose loans were on nonaccrual status at June 30, 2014 and December 31, 2013.
The following summarizes impaired loans:
	Impaired Loans
	At June 30, 2014
	Recorded			Unpaid			Related
	Investment			Principal			Allowance
				Balance
	(In thousands)
Impaired loans with no related allowance recorded:
Commercial	$	2,984		$	3,445		$	-
Commercial real estate		15,450			18,041			-
Construction		2,034			2,498			-
Consumer installment and other		1,230			1,352			-
Impaired loans with an allowance recorded:
Commercial		1,138			2,436			350
Commercial real estate		6,330			9,796			633
Total:
Commercial	$	4,122		$	5,881		$	350
Commercial real estate		21,780			27,837			633
Construction		2,034			2,498			-
Consumer installment and other		1,230			1,352			-
	Impaired Loans
	At December 31, 2013
	Recorded			Unpaid			Related
	Investment			Principal			Allowance
				Balance
	(In thousands)
Impaired loans with no related allowance recorded:
Commercial	$	3,931		$	4,498		$	-
Commercial real estate		11,002			13,253			-
Construction		2,483			2,947			-
Consumer installment and other		2,014			2,133			-
Impaired loans with an allowance recorded:
Commercial		1,000			2,173			100
Commercial real estate		9,773			12,482			1,396
Total:
Commercial	$	4,931		$	6,671		$	100
Commercial real estate		20,775			25,735			1,396
Construction		2,483			2,947			-
Consumer installment and other		2,014			2,133			-
Impaired loans include troubled debt restructured loans. Impaired loans at June 30, 2014, included $5,332 thousand of restructured loans, including $262 thousand that were on nonaccrual status. Impaired loans at December 31, 2013, included $5,453 thousand of restructured loans, including $529 thousand that were on nonaccrual status.
	Impaired Loans
	For the Three Months Ended June 30,												For the Six Months Ended June 30,
	2014						2013						2014						2013
	Average			Recognized			Average			Recognized			Average			Recognized			Average			Recognized
	Recorded			Interest			Recorded			Interest			Recorded			Interest			Recorded			Interest
	Investment			Income			Investment			Income			Investment			Income			Investment			Income
	(In thousands)
Commercial	$	4,437		$	60		$	11,473		$	52		$	4,639		$	127		$	12,601		$	106
Commercial real estate		19,800			153			27,166			205			19,549			270			27,836			505
Construction		2,035			-			2,397			25			2,147			-			2,254			51
Residential real estate		162			-			558			-			162			-			621			-
Consumer installment and other		1,324			7			1,059			8			1,520			15			1,511			15
Total	$	27,758		$	220		$	42,653		$	290		$	28,017		$	412		$	44,823		$	677
The following table provides information on troubled debt restructurings:
	Troubled Debt Restructurings
	At June 30, 2014
	Number of			Pre-Modification			Period-End			Period-End
	Contracts			Carrying Value			Carrying Value			Individual
										Impairment
										Allowance
	(In thousands)
Commercial		4		$	3,299		$	2,992		$	262
Commercial real estate		2			2,291			2,326			-
Consumer installment and other		1			18			14			-
Total		7		$	5,608		$	5,332		$	262
	Troubled Debt Restructurings
	At June 30, 2013
	Number of			Pre-Modification			Period-End			Period-End
	Contracts			Carrying Value			Carrying Value			Individual
										Impairment
										Allowance
	(In thousands)
Commercial		4		$	1,991		$	1,759		$	-
Commercial real estate		3			6,295			6,255			147
Total		7		$	8,286		$	8,014		$	147
During the three and six months ended June 30, 2014, the Company modified one loan with a carrying value of $98 thousand and two loans with a total carrying value of $115 thousand, respectively, that were considered troubled debt restructurings. During the three and six months ended June 30, 2013, the Company modified three loans with a total carrying value of $1,010 thousand and four loans with a total carrying value of $3,019 thousand, respectively, that were considered troubled debt restructurings. The concessions granted in the two restructurings completed in the first six months of 2014 consisted of modification of payment terms to extend the maturity date to allow for deferred principal repayment. The concessions granted in the four restructurings completed in the first six months of 2013 consisted of modification of payment terms to lower the interest rate and extend the maturity date to allow for deferred principal repayment. During the three and six months ended June 30, 2014, no troubled debt restructured loans defaulted. During the three and six months ended June 30, 2013, a commercial real estate loan with a carrying value of $3,954 thousand defaulted. A troubled debt restructuring is considered to be in default when payments are ninety days or more past due.
The Company pledges loans to secure borrowings from the Federal Home Loan Bank (FHLB). The carrying value of the FHLB advances was $20,296 thousand and $20,577 thousand at June 30, 2014 and December 31, 2013, respectively. The loans restricted due to collateral requirements approximate $22,101 thousand and $24,242 thousand at June 30, 2014 and December 31, 2013, respectively. The FHLB does not have the right to sell or repledge such loans.
There were no loans held for sale at June 30, 2014 and December 31, 2013.

Note_5_Concentration_of_Credit

Note 5 - Concentration of Credit Risk	6 Months Ended
	Jun. 30, 2014
Risks and Uncertainties [Abstract]	'
Concentration Risk Disclosure [Text Block]	'
	Note 5: Concentration of Credit Risk
	The Company’s business activity is with customers in Northern and Central California. The loan portfolio is well diversified within the Company’s geographic market, although the Company has significant credit arrangements that are secured by real estate collateral. In addition to real estate loans outstanding as disclosed in Note 4, the Company had loan commitments and standby letters of credit related to real estate loans of $67,487 thousand and $62,277 thousand at June 30, 2014 and December 31, 2013, respectively. The Company requires collateral on all real estate loans with loan-to-value ratios at origination generally no greater than 75% on commercial real estate loans and no greater than 80% on residential real estate loans.

Note_6_Other_Assets

Note 6 - Other Assets	6 Months Ended
	Jun. 30, 2014
Disclosure Text Block Supplement [Abstract]	'
Other Assets Disclosure [Text Block]	'
	Note 6: Other Assets
	Other assets consisted of the following:
		At June 30,		At December 31,
		2014		2013
		(In thousands)
	Cost method equity investments:
	Federal Reserve Bank stock (1)	$	14,069	$	14,069
	Federal Home Loan Bank stock (2)		940		4,188
	Other investments		316		376
	Total cost method equity investments		15,325		18,633
	Life insurance cash surrender value		44,938		43,896
	Net deferred tax asset		49,482		53,281
	Limited partnership investments		16,893		18,198
	Interest receivable		18,820		18,925
	FDIC indemnification receivable		-		4,032
	Prepaid assets		5,604		5,229
	Other assets		11,508		14,238
	Total other assets	$	162,570	$	176,432
	(1) A bank applying for membership in the Federal Reserve System is required to subscribe to stock in the Federal Reserve Bank (FRB) in a sum equal to six percent of the bank’s paid-up capital stock and surplus. One-half of the amount of the bank's subscription shall be paid to the FRB and the remaining half will be subject to call when deemed necessary by the Board of Governors of the Federal Reserve System.
	(2) Borrowings from the Federal Home Loan Bank (FHLB) must be supported by capital stock holdings. The minimum activity-based requirement is 4.7% of the outstanding advances. The requirement may be adjusted from time to time by the FHLB within limits established in the FHLB's Capital Plan.

Note_7_Goodwill_and_Identifiab

Note 7 - Goodwill and Identifiable Intangible Assets	6 Months Ended
	Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Goodwill and Intangible Assets Disclosure [Text Block]	'
	Note 7: Goodwill and Identifiable Intangible Assets
	The Company has recorded goodwill and other identifiable intangibles associated with purchase business combinations. Goodwill is not amortized, but is periodically evaluated for impairment. The Company did not recognize impairment during the six months ended June 30, 2014 and year ended December 31, 2013. Identifiable intangibles are amortized to their estimated residual values over their expected useful lives. Such lives and residual values are also periodically reassessed to determine if any amortization period adjustments are indicated. During the six months ended June 30, 2014 and year ended December 31, 2013, no such adjustments were recorded.
	The carrying values of goodwill were:
		At June 30,		At December 31,
		2014		2013
		(In thousands)
	Goodwill	$	121,673	$	121,673
	The gross carrying amount of identifiable intangible assets and accumulated amortization was:
		At June 30, 2014					At December 31, 2013
		Gross		Accumulated			Gross		Accumulated
		Carrying		Amortization			Carrying		Amortization
		Amount					Amount
		(In thousands)
	Core Deposit Intangibles	$	56,808	$	(41,237	)	$	56,808	$	(39,242	)
	Merchant Draft Processing Intangible		10,300		(9,477	)		10,300		(9,309	)
	Total Identifiable Intangible Assets	$	67,108	$	(50,714	)	$	67,108	$	(48,551	)
	As of June 30, 2014, the current year and estimated future amortization expense for identifiable intangible assets was:
		Core		Merchant			Total
		Deposit		Draft
		Intangibles		Processing
				Intangible
		(In thousands)
	Six months ended June 30, 2014 (actual)	$	1,995	$	168		$	2,163
	Estimate for year ended December 31, 2014		3,946		324			4,270
	2015		3,594		262			3,856
	2016		3,292		212			3,504
	2017		2,913		164			3,077
	2018		1,892		29			1,921
	2019		538		-			538

Note_8_Deposits_and_Borrowed_F

Note 8 - Deposits and Borrowed Funds	6 Months Ended
	Jun. 30, 2014
Deposits And Borrowed Funds [Abstract]	'
Deposits And Borrowed Funds [Text Block]	'
	Note 8: Deposits and Borrowed Funds
	The following table provides additional detail regarding deposits:
		Deposits
		At June 30, 2014		At December 31, 2013
		(In thousands)
	Noninterest-bearing	$	1,814,023	$	1,740,182
	Interest-bearing:
	Transaction		756,596		763,088
	Savings		1,198,353		1,167,744
	Time		444,417		492,767
	Total deposits	$	4,213,389	$	4,163,781
	Demand deposit overdrafts of $6,516 thousand and $3,002 thousand were included as loan balances at June 30, 2014 and December 31, 2013, respectively. Interest expense for aggregate time deposits with individual account balances in excess of $100 thousand was $233 thousand and $464 thousand in the second quarter and first six months of 2014, respectively and $283 thousand and $587 thousand in the second quarter and first six months of 2013, respectively.
	Short-term borrowed funds of $68,962 thousand and $62,668 thousand at June 30, 2014 and December 31, 2013, respectively, represent securities sold under agreements to repurchase the securities. As the Company is obligated to repurchase the securities, the transfer of the securities is accounted for as a secured borrowing rather than a sale. Securities sold under repurchase agreements are held in the custody of independent securities brokers. The carrying amount of the securities approximates $211,852 thousand and $113,902 thousand at June 30, 2014 and December 31, 2013, respectively. The short-term borrowed funds mature on an overnight basis.
	Federal Home Loan Bank (“FHLB”) advances with a carrying value of $20,296 thousand at June 30, 2014 and $20,577 thousand at December 31, 2013 are secured by residential real estate loans and securities, the amount of such loans and securities approximates $30,602 thousand at June 30, 2014 and $32,953 thousand at December 31, 2013. The FHLB advances are due in full at par value upon their maturity dates: $20,000 thousand mature in January 2015. The FHLB advances may be paid off prior to such maturity dates subject to prepayment fees.
	The $10,000 thousand term repurchase agreement at June 30, 2014 and December 31, 2013 represents securities sold under an agreement to repurchase the securities. As the Company is obligated to repurchase the securities, the transfer of the securities is accounted for as a secured borrowing rather than a sale. Securities sold under repurchase agreements are held in the custody of independent securities brokers. The carrying amount of the related securities is approximately $10,288 thousand at June 30, 2014 and $11,278 thousand at December 31, 2013. The term repurchase agreement matures in full in August 2014.
	The Company has a $35,000 thousand unsecured line of credit which had no outstanding balance at June 30, 2014 and December 31, 2013. The line of credit has a variable interest rate, which was 2.0% per annum at June 30, 2014, with interest payable monthly on outstanding advances. Advances may be made up to the unused credit limit through March 18, 2015.

Note_9_Fair_Value_Measurements

Note 9 - Fair Value Measurements	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value Disclosures [Text Block]	'
	Note 9:  Fair Value Measurements
	The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures.  Available for sale investment securities are recorded at fair value on a recurring basis.  Additionally, from time to time, the Company may be required to record at fair value other assets on a nonrecurring basis, such as other real estate owned, impaired loans, certain loans held for investment, investment securities held to maturity, and other assets.  These nonrecurring fair value adjustments typically involve the lower-of-cost-or-fair value accounting of individual assets.
	In accordance with the Fair Value Measurement and Disclosure topic of the Codification, the Company bases its fair values on the price that would be received to sell an asset or paid to transfer a liability in the principal market or most advantageous market for an asset or liability in an orderly transaction between market participants on the measurement date under current market conditions.  A fair value measurement reflects all of the assumptions that market participants would use in pricing the asset or liability, including assumptions about the risk inherent in a particular valuation technique, the effect of a restriction on the sale or use of an asset, and the risk of nonperformance.
	The Company groups its assets and liabilities measured at fair value into a three-level hierarchy, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. When the valuation assumptions used to measure the fair value of the asset or liability are categorized within different levels of the fair value hierarchy, the asset or liability is categorized in its entirety within the lowest level of the hierarchy. These levels are:
	Level 1 – Valuation is based upon quoted prices for identical instruments traded in active exchange markets, such as the New York Stock Exchange.  Level 1 includes U.S. Treasury, equity and federal agency securities, which are traded by dealers or brokers in active markets.  Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.
	Level 2 – Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market. Level 2 includes mortgage-backed securities, corporate securities, asset-backed securities, municipal bonds and residential collateralized mortgage obligations.
	Level 3 – Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect the Company’s estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques.
	The Company relies on independent vendor pricing services to measure fair value for investment securities available for sale and investment securities held to maturity. The Company employs three pricing services. To validate the pricing of these vendors, the Company routinely randomly selects securities for pricing by two or more of the vendors; significant pricing differences, if any, are evaluated using all available independent quotes with the lowest quote generally used as the fair value estimate. In addition, the Company conducts “other than temporary impairment (OTTI)” analysis on a quarterly basis; securities selected for OTTI analysis include all securities at a market price below 95 percent of par value and with a market to book ratio below 95:100. As with any valuation technique used to estimate fair value, changes in underlying assumptions used could significantly affect the results of current and future values. Accordingly, these fair value estimates may not be realized in an actual sale of the securities.
	When the Company changes its valuation assumptions for measuring financial assets and financial liabilities at fair value, either due to changes in current market conditions or other factors, it may need to transfer those assets or liabilities to another level in the hierarchy based on the new assumptions used. The Company recognizes these transfers at the end of the reporting period that the transfers occur. For the six months ended June 30, 2014 and year ended December 31, 2013, there were no transfers in or out of levels 1, 2 or 3.
	Assets Recorded at Fair Value on a Recurring Basis
	The table below presents assets measured at fair value on a recurring basis.
		At June 30, 2014
		Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
				(Level 1)		(Level 2 )		(Level 3 )
		(In thousands)
	U.S. Treasury securities	$	3,510	$	3,510	$	-	$	-
	Securities of U.S. Government sponsored entities		340,439		340,439		-		-
	Residential mortgage-backed securities		30,359		-		30,359		-
	Commercial mortgage-backed securities		3,135		-		3,135		-
	Obligations of states and political subdivisions		185,826		-		185,826		-
	Residential collateralized mortgage obligations		240,191		-		240,191		-
	Asset-backed securities		8,946		-		8,946		-
	FHLMC and FNMA stock		17,199		17,199		-		-
	Corporate securities		445,965		-		445,965		-
	Other securities		2,672		798		1,874		-
	Total securities available for sale	$	1,278,242	$	361,946	$	916,296	$	-
		At December 31, 2013
		Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
				(Level 1)		(Level 2 )		(Level 3 )
		(In thousands)
	U.S. Treasury securities	$	3,506	$	3,506	$	-	$	-
	Securities of U.S. Government sponsored entities		130,492		130,492		-		-
	Residential mortgage-backed securities		34,176		-		34,176		-
	Commercial mortgage-backed securities		3,425		-		3,425		-
	Obligations of states and political subdivisions		191,386		-		191,386		-
	Residential collateralized mortgage obligations		252,896		-		252,896		-
	Asset-backed securities		14,555		-		14,555		-
	FHLMC and FNMA stock		13,372		13,372		-		-
	Corporate securities		432,431		-		432,431		-
	Other securities		3,142		1,300		1,842		-
	Total securities available for sale	$	1,079,381	$	148,670	$	930,711	$	-
	Assets Recorded at Fair Value on a Nonrecurring Basis
	The Company may be required, from time to time, to measure certain assets at fair value on a nonrecurring basis in accordance with GAAP. These adjustments to fair value usually result from application of lower-of-cost or fair-value accounting of individual assets. For assets measured at fair value on a nonrecurring basis that were recorded in the balance sheet at June 30, 2014 and December 31, 2013, the following table provides the level of valuation assumptions used to determine each adjustment and the carrying value of the related assets at period end.
		At June 30, 2014
		Fair Value		Level 1		Level 2		Level 3		Total Losses
		(In thousands)
	Other real estate owned	$	8,543	$	-	$	8,543	$	-	$	(39	)
	Impaired loans		8,472		-		6,900		1,572		(385	)
	Total assets measured at fair value on a nonrecurring basis	$	17,015	$	-	$	15,443	$	1,572	$	(424	)
		At December 31, 2013
		Fair Value		Level 1		Level 2		Level 3		Total Losses
		(In thousands)
	Other real estate owned	$	13,320	$	-	$	13,320	$	-	$	(814	)
	Impaired loans		9,672		-		7,967		1,705		(233	)
	Total assets measured at fair value on a nonrecurring basis	$	22,992	$	-	$	21,287	$	1,705	$	(1,047	)
	Level 2 – Valuation is based upon independent market prices or appraised value of the collateral, less 10% for selling costs, generally.  Level 2 includes other real estate owned that has been measured at fair value upon transfer to foreclosed assets and impaired loans collateralized by real property where a specific reserve has been established or a charge-off has been recorded. Losses on other real estate owned represent losses recognized in earnings during the period subsequent to its initial classification as foreclosed assets.
	Level 3 – Valuation is based upon estimated liquidation values of loan collateral.  The value of level 3 assets can also include a component of real estate, which is valued as described for level 2 inputs, when collateral for the impaired loan includes both business assets and real estate.  Level 3 includes impaired loans where a specific reserve has been established or a charge-off has been recorded.
	Disclosures about Fair Value of Financial Instruments
	The following section describes the valuation methodologies used by the Company for estimating fair value of financial instruments not recorded at fair value in the balance sheet.
	Cash and Due from Banks  Cash and due from banks represent U.S. dollar denominated coin and currency, deposits at the Federal Reserve Bank and correspondent banks, and amounts being settled with other banks to complete the processing of  customers’ daily transactions. Collectively, the Federal Reserve Bank and financial institutions operate in a market in which cash and due from banks transactions are processed continuously in significant daily volumes honoring the face value of the U.S. dollar.
	Investment Securities Held to Maturity  The fair values of investment securities were estimated using quoted prices as described above for Level 1 and Level 2 valuation.
	Loans  Loans were separated into two groups for valuation. Variable rate loans, except for those described below, which reprice frequently with changes in market rates were valued using historical cost. Fixed rate loans and variable rate loans that have reached their minimum contractual interest rates were valued by discounting the future cash flows expected to be received from the loans using current interest rates charged on loans with similar characteristics. Additionally, the allowance for loan losses of $32,398 thousand at June 30, 2014 and $31,693 thousand at December 31, 2013 and the fair value discount due to credit default risk associated with purchased covered and purchased non-covered loans of $529 thousand and $11,193 thousand, respectively at June 30, 2014 and purchased covered and purchased non-covered loans of $10,933 thousand and $3,245 thousand, respectively at December 31, 2013 were applied against the estimated fair values to recognize estimated future defaults of contractual cash flows. The Company does not consider these values to be a liquidation price for the loans.
	FDIC Indemnification Receivable  The fair value of the FDIC indemnification receivable recorded in Other Assets was estimated by discounting estimated future cash flows using current market rates for financial instruments with similar characteristics.
Deposit Liabilities  Deposits with no stated maturity such as checking accounts, savings accounts and money market accounts can be readily converted to cash or used to settle transactions at face value through the broad financial system operated by the Federal Reserve Bank and financial institutions. The fair value of deposits with no stated maturity is equal to the amount payable on demand. The fair values of time deposits were estimated by discounting estimated future contractual cash flows using current market rates for financial instruments with similar characteristics.
Short-Term Borrowed Funds  The carrying amount of securities sold under agreement to repurchase and other short-term borrowed funds approximate fair value due to the relatively short period of time between their origination and their expected realization.
Federal Home Loan Bank Advances  The fair values of FHLB advances were estimated by using redemption amounts quoted by the Federal Home Loan Bank of San Francisco.
Term Repurchase Agreement  The fair value of the term repurchase agreement was estimated by using interpolated yields for financial instruments with similar characteristics.
The table below is a summary of fair value estimates for financial instruments and the level of the fair value hierarchy within which the fair value measurements are categorized, excluding financial instruments recorded at fair value on a recurring basis. The values assigned do not necessarily represent amounts which ultimately may be realized for assets or paid to settle liabilities. In addition, these values do not give effect to adjustments to fair value which may occur when financial instruments are sold or settled in larger quantities.  The carrying amounts in the following table are recorded in the balance sheet under the indicated captions.
The Company has not included assets and liabilities that are not financial instruments, such as goodwill, long-term relationships with deposit, merchant processing and trust customers, other purchased intangibles, premises and equipment, deferred taxes and other assets and liabilities. The total estimated fair values do not represent, and should not be construed to represent, the underlying value of the Company.
	At June 30, 2014
	Carrying		Estimated Fair		Quoted Prices		Significant		Significant
	Amount		Value		in Active		Other		Unobservable
					Markets for		Observable		Inputs
					Identical		Inputs		(Level 3 )
					Assets		(Level 2 )
					(Level 1)
Financial Assets:	(In thousands)
Cash and due from banks	$	484,904	$	484,904	$	484,904	$	-	$	-
Investment securities held to maturity		1,069,135		1,073,793		1,285		1,072,508		-
Loans		1,752,210		1,756,418		-		-		1,756,418
Financial Liabilities:
Deposits	$	4,213,389	$	4,211,748	$	-	$	3,768,972	$	442,776
Short-term borrowed funds		68,962		68,962		-		68,962		-
Federal Home Loan Bank advances		20,296		20,299		20,299		-		-
Term repurchase agreement		10,000		10,009		-		10,009		-
	At December 31, 2013
	Carrying		Estimated Fair		Quoted Prices		Significant		Significant
	Amount		Value		in Active		Other		Unobservable
					Markets for		Observable		Inputs
					Identical		Inputs		(Level 3 )
					Assets		(Level 2 )
					(Level 1)
Financial Assets:	(In thousands)
Cash and due from banks	$	472,028	$	472,028	$	472,028	$	-	$	-
Investment securities held to maturity		1,132,299		1,112,676		1,597		1,111,079		-
Loans		1,796,051		1,800,625		-		-		1,800,625
Other assets - FDIC indemnification receivable		4,032		4,032		-		-		4,032
Financial Liabilities:
Deposits	$	4,163,781	$	4,162,935	$	-	$	3,671,014	$	491,921
Short-term borrowed funds		62,668		62,668		-		62,668		-
Federal Home Loan Bank advances		20,577		20,558		20,558		-		-
Term repurchase agreement		10,000		10,054		-		10,054		-
The majority of the Company’s standby letters of credit and other commitments to extend credit carry current market interest rates if converted to loans. No premium or discount was ascribed to these commitments because virtually all funding would be at current market rates.

Note_10_Commitments_and_Contin

Note 10 - Commitments and Contingent Liabilities	6 Months Ended
	Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract]	'
Commitments and Contingencies Disclosure [Text Block]	'
	Note 10: Commitments and Contingent Liabilities
	Loan commitments are agreements to lend to a customer provided there is no violation of any condition established in the agreement. Commitments generally have fixed expiration dates or other termination clauses. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future funding requirements. Loan commitments are subject to the Company’s normal credit policies and collateral requirements. Unfunded loan commitments were $318,709 thousand and $320,934 thousand at June 30, 2014 and December 31, 2013, respectively. Standby letters of credit commit the Company to make payments on behalf of customers when certain specified future events occur. Standby letters of credit are primarily issued to support customers’ short-term financing requirements and must meet the Company’s normal credit policies and collateral requirements. Financial and performance standby letters of credit outstanding totaled $29,172 thousand and $31,777 thousand at June 30, 2014 and December 31, 2013, respectively. The Company also had commitments for commercial and similar letters of credit of $40 thousand at June 30, 2014 and $344 thousand at December 31, 2013.
	Due to the nature of its business, the Company is subject to various threatened or filed legal cases. Based on the advice of legal counsel, the Company does not expect such cases will have a material, adverse effect on its financial position or results of operations. Legal liabilities are accrued when obligations become probable and the amount is reasonably estimable.

Note_11_Earnings_Per_Common_Sh

Note 11 - Earnings Per Common Share	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Earnings Per Share [Text Block]	'
	Note 11: Earnings Per Common Share
	The table below shows earnings per common share and diluted earnings per common share. Basic earnings per common share are computed by dividing net income by the average number of common shares outstanding during the period. Diluted earnings per common share are computed by dividing net income by the average number of common shares outstanding during the period plus the impact of common stock equivalents.
		For the Three Months				For the Six Months
		Ended June 30,
		2014		2013		2014		2013
		(In thousands, except per share data)
	Net income applicable to common equity (numerator)	$	15,157	$	17,112	$	30,464	$	34,383
	Basic earnings per common share
	Weighted average number of common shares outstanding - basic (denominator)		26,175		26,890		26,303		27,017
	Basic earnings per common share	$	0.58	$	0.64	$	1.16	$	1.27
	Diluted earnings per common share
	Weighted average number of common shares outstanding - basic		26,175		26,890		26,303		27,017
	Add common stock equivalents for options		63		8		84		10
	Weighted average number of common shares outstanding - diluted (denominator)		26,238		26,898		26,387		27,027
	Diluted earnings per common share	$	0.58	$	0.64	$	1.15	$	1.27
	For the three and six months ended June 30, 2014, options to purchase 1,050 thousand and 929 thousand shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per share because the option exercise price exceeded the fair value of the stock such that their inclusion would have had an anti-dilutive effect.
	For the three and six months ended June 30, 2013, options to purchase 2,264 thousand and 2,290 thousand shares of common stock, respectively, were outstanding but not included in the computation of diluted net income per share because their inclusion would have had an anti-dilutive effect.

Accounting_Policies_by_Policy_

Accounting Policies, by Policy (Policies)	6 Months Ended
	Jun. 30, 2014
Accounting Policies [Abstract]	'
New Accounting Pronouncements, Policy [Policy Text Block]	'
	Recently Adopted Accounting Standards
	FASB ASU 2013-11, Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists, was issued July 2013 to provide guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar loss, or a tax credit carryforward exists.  The update provides that an unrecognized tax benefit, or a portion of an unrecognized tax benefit, should be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss or a tax credit carryforward, unless an exception applies.  The adoption of the update did not have a material effect on the Company’s financial statements at January 1, 2014, the date adopted.
	Recently Issued Accounting Standards
	FASB ASU 2014-11, Transfers and Servicing (Topic 860): Repurchase-to-Maturity Trans­actions, Repurchase Financings, and Disclosures, was issued on June 12, 2014. The Update improves the financial reporting of repur­chase agreements and other similar transactions through a change in accounting for repurchase-to-ma­turity transactions and repurchase financings, and the introduction of two new disclosure requirements. New disclosures are required for (1) transfers accounted for as sales in transactions that are economically similar to repurchase agreements, in which the transferor retains substantially all of the exposure to the economic return on the trans­ferred financial asset throughout the term of the transaction and (2) repurchase agreements, secu­rities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrow­ings about the nature of collateral pledged and the time to maturity of those transactions.
	The Company will be required to adhere to new disclosure requirements when the Update is adopted April 1, 2015 for the interim period ending June 30, 2015.
	FASB ASU 2014-01, Investments- Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects, was issued January 2014 to permit reporting entities to make an accounting policy election to account for their investments in qualified affordable housing projects using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the tax credits and other tax benefits received and recognizes the net investment performance in the income statement as a component of income tax expense (benefit). For those investments in qualified affordable housing projects not accounted for using the proportional amortization method, the investment should be accounted for as an equity method investment or a cost method investment in accordance with GAAP.  The policy election must be applied consistently to all qualified affordable housing project investments.
	The update also requires a reporting entity to disclose information regarding its investments in qualified affordable housing projects, and the effect of the measurement of its investments in qualified affordable housing projects and the related tax credits on its financial position and results of operations.
	Management is evaluating the impact that the change in accounting policy would have on the Company’s financial statements.  Management does not expect the adoption of this update to have a material effect on the financial statements when adopted on January 1, 2015

Note_3_Investment_Securities_T

Note 3 - Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2014
Investments, Debt and Equity Securities [Abstract]	'
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]	'
		Investment Securities Available for Sale
		At June 30, 2014
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	U.S. Treasury securities	$	3,499	$	11	$	-		$	3,510
	Securities of U.S. Government sponsored entities		340,440		321		(322	)		340,439
	Residential mortgage-backed securities		28,376		2,004		(21	)		30,359
	Commercial mortgage-backed securities		3,118		19		(2	)		3,135
	Obligations of states and political subdivisions		176,129		9,914		(217	)		185,826
	Residential collateralized mortgage obligations		250,549		665		(11,023	)		240,191
	Asset-backed securities		8,982		3		(39	)		8,946
	FHLMC(1) and FNMA(2) stock		804		16,395		-			17,199
	Corporate securities		442,427		4,008		(470	)		445,965
	Other securities		2,039		759		(126	)		2,672
	Total	$	1,256,363	$	34,099	$	(12,220	)	$	1,278,242
		Investment Securities Available for Sale
		At December 31, 2013
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	U.S. Treasury securities	$	3,500	$	9	$	(3	)	$	3,506
	Securities of U.S. Government sponsored entities		131,080		75		(663	)		130,492
	Residential mortgage-backed securities		32,428		1,763		(15	)		34,176
	Commercial mortgage-backed securities		3,411		19		(5	)		3,425
	Obligations of states and political subdivisions		186,082		5,627		(323	)		191,386
	Residential collateralized mortgage obligations		266,890		730		(14,724	)		252,896
	Asset-backed securities		14,653		3		(101	)		14,555
	FHLMC and FNMA stock		804		12,568		-			13,372
	Corporate securities		430,794		2,901		(1,264	)		432,431
	Other securities		2,049		1,251		(158	)		3,142
	Total	$	1,071,691	$	24,946	$	(17,256	)	$	1,079,381
Schedule of Held to Maturity Securities Reconciliation [Table Text Block]	'
		Investment Securities Held to Maturity
		At June 30, 2014
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	Securities of U.S. Government sponsored entities	$	1,287	$	-	$	(2	)	$	1,285
	Residential mortgage-backed securities		61,430		1,189		(54	)		62,565
	Obligations of states and political subdivisions		721,818		10,263		(5,219	)		726,862
	Residential collateralized mortgage obligations		284,600		1,990		(3,509	)		283,081
	Total	$	1,069,135	$	13,442	$	(8,784	)	$	1,073,793
		Investment Securities Held to Maturity
		At December 31, 2013
		Amortized		Gross		Gross			Fair
		Cost		Unrealized		Unrealized			Value
				Gains		Losses
		(In thousands)
	Securities of U.S. Government sponsored entities	$	1,601	$	-	$	(4	)	$	1,597
	Residential mortgage-backed securities		65,076		854		(624	)		65,306
	Obligations of states and political subdivisions		756,707		6,211		(21,667	)		741,251
	Residential collateralized mortgage obligations		308,915		1,209		(5,602	)		304,522
	Total	$	1,132,299	$	8,274	$	(27,897	)	$	1,112,676
Investments Classified by Contractual Maturity Date [Table Text Block]	'
		At June 30, 2014
		Securities Available				Securities Held
		for Sale				to Maturity
		Amortized		Fair		Amortized			Fair
		Cost		Value		Cost			Value
		(In thousands)
	Maturity in years:
	1 year or less	$	22,823	$	23,079	$	11,873		$	12,295
	Over 1 to 5 years		723,230		727,551		209,887			212,693
	Over 5 to 10 years		145,153		148,748		274,837			277,158
	Over 10 years		80,271		85,308		226,508			226,001
	Subtotal		971,477		984,686		723,105			728,147
	Mortgage-backed securities and residential collateralized mortgage obligations		282,043		273,685		346,030			345,646
	Other securities		2,843		19,871		-			-
	Total	$	1,256,363	$	1,278,242	$	1,069,135		$	1,073,793
		At December 31, 2013
		Securities Available				Securities Held
		for Sale				to Maturity
		Amortized		Fair		Amortized			Fair
		Cost		Value		Cost			Value
		(In thousands)
	Maturity in years:
	1 year or less	$	75,385	$	75,609	$	9,639		$	9,900
	Over 1 to 5 years		536,333		538,111		187,051			189,827
	Over 5 to 10 years		66,669		68,166		314,630			310,104
	Over 10 years		87,722		90,484		246,988			233,017
	Subtotal		766,109		772,370		758,308			742,848
	Mortgage-backed securities and residential collateralized mortgage obligations		302,729		290,497		373,991			369,828
	Other securities		2,853		16,514		-			-
	Total	$	1,071,691	$	1,079,381	$	1,132,299		$	1,112,676
Schedule of Unrealized Loss on Investments [Table Text Block]	'
		Investment Securities Available for Sale
		At June 30, 2014
		No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
		Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
		Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
		($ in thousands)
	Securities of U.S. Government sponsored entities		7	$	166,393	$	(286	)		1	$	9,964	$	(36	)		8	$	176,357	$	(322	)
	Residential mortgage- backed securities		-		-		-			2		836		(21	)		2		836		(21	)
	Commercial mortgage- backed securities		-		-		-			1		910		(2	)		1		910		(2	)
	Obligations of states and political subdivisions		12		5,188		(75	)		19		5,509		(142	)		31		10,697		(217	)
	Residential collateralized mortgage obligations		1		1		-			31		217,989		(11,023	)		32		217,990		(11,023	)
	Asset-backed securities		-		-		-			1		3,898		(39	)		1		3,898		(39	)
	Corporate securities		15		35,071		(243	)		4		29,350		(227	)		19		64,421		(470	)
	Other securities		-		-		-			1		1,874		(126	)		1		1,874		(126	)
	Total		35	$	206,653	$	(604	)		60	$	270,330	$	(11,616	)		95	$	476,983	$	(12,220	)
		Investment Securities Held to Maturity
		At June 30, 2014
		No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
		Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
		Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
		($ in thousands)
	Securities of U.S. Government sponsored entities		1	$	1,285	$	(2	)		-	$	-	$	-			1	$	1,285	$	(2	)
	Residential  mortgage-backed securities		1		2,930		(30	)		2		3,403		(24	)		3		6,333		(54	)
	Obligations of states and political subdivisions		67		50,734		(223	)		220		186,639		(4,996	)		287		237,373		(5,219	)
	Residential collateralized mortgage obligations		7		47,807		(266	)		24		135,553		(3,243	)		31		183,360		(3,509	)
	Total		76	$	102,756	$	(521	)		246	$	325,595	$	(8,263	)		322	$	428,351	$	(8,784	)
		Investment Securities Available for Sale
		At December 31, 2013
		No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
		Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
		Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
		($ in thousands)
	U.S. Treasury securities		1	$	2,994	$	(3	)		-	$	-	$	-			1	$	2,994	$	(3	)
	Securities of U.S. Government sponsored entities		15		91,669		(663	)		-		-		-			15		91,669		(663	)
	Residential mortgage-backed securities		3		864		(15	)		-		-		-			3		864		(15	)
	Commercial mortgage-backed securities		1		1,072		(5	)		-		-		-			1		1,072		(5	)
	Obligations of states and political subdivisions		35		17,516		(222	)		11		3,214		(101	)		46		20,730		(323	)
	Residential collateralized mortgage obligations		34		187,848		(12,326	)		6		40,575		(2,398	)		40		228,423		(14,724	)
	Asset-backed securities		1		5,002		(1	)		1		4,475		(100	)		2		9,477		(101	)
	Corporate securities		25		117,751		(1,087	)		2		9,824		(177	)		27		127,575		(1,264	)
	Other securities		-		-		-			1		1,842		(158	)		1		1,842		(158	)
	Total		115	$	424,716	$	(14,322	)		21	$	59,930	$	(2,934	)		136	$	484,646	$	(17,256	)
		Investment Securities Held to Maturity
		At December 31, 2013
		No. of		Less than 12 months					No. of		12 months or longer					No. of		Total
		Investment				Unrealized			Investment				Unrealized			Investment				Unrealized
		Positions		Fair Value		Losses			Positions		Fair Value		Losses			Positions		Fair Value		Losses
		($ in thousands)
	Securities of U.S. Government sponsored entities		1	$	1,597	$	(4	)		-	$	-	$	-			1	$	1,597	$	(4	)
	Residential  mortgage-backed securities		13		38,396		(616	)		1		392		(8	)		14		38,788		(624	)
	Obligations of states and political subdivisions		530		355,797		(14,893	)		64		64,427		(6,774	)		594		420,224		(21,667	)
	Residential collateralized mortgage obligations		42		214,981		(5,175	)		5		14,120		(427	)		47		229,101		(5,602	)
	Total		586	$	610,771	$	(20,688	)		70	$	78,939	$	(7,209	)		656	$	689,710	$	(27,897	)
Interest Income From Investments [Table Text Block]	'
		For the Three Months				For the Six Months
		Ended June 30,
		2014		2013		2014			2013
		(In thousands)
	Taxable	$	5,876	$	5,591	$	11,559		$	11,125
	Tax-exempt		6,740		7,498		13,720			15,030
	Total interest income from investment securities	$	12,616	$	13,089	$	25,279		$	26,155

Note_4_Loans_and_Allowance_for1

Note 4 - Loans and Allowance for Credit Losses (Tables)	6 Months Ended
	Jun. 30, 2014
Loans And Allowance For Credit Losses [Abstract]	'
Schedule of Loans Receivable [Table Text Block]	'
		At June 30, 2014
		Commercial			Commercial			Construction			Residential			Consumer			Total
					Real Estate						Real Estate			Installment
														& Other
		(In thousands)
	Originated loans	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	1,517,278
	Purchased covered loans:
	Gross purchased covered loans		-			-			-			3,298			15,400			18,698
	Credit risk discount		-			-			-			(434	)		(95	)		(529	)
	Purchased non-covered loans:
	Gross purchased non-covered loans		23,114			185,497			3,147			985			47,611			260,354
	Credit risk discount		(1,858	)		(7,544	)		(50	)		(262	)		(1,479	)		(11,193	)
	Total	$	390,109		$	762,011		$	12,899		$	166,874		$	452,715		$	1,784,608
		At December 31, 2013
		Commercial			Commercial			Construction			Residential			Consumer			Total
					Real Estate						Real Estate			Installment
														& Other
		(In thousands)
	Originated loans	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	1,523,284
	Purchased covered loans:
	Gross purchased covered loans		20,066			175,562			3,223			8,558			54,194			261,603
	Credit risk discount		(1,530	)		(8,122	)		(50	)		(434	)		(797	)		(10,933	)
	Purchased non-covered loans:
	Gross purchased non-covered loans		7,525			35,712			-			999			12,799			57,035
	Credit risk discount		(726	)		(786	)		-			(262	)		(1,471	)		(3,245	)
	Total	$	364,159		$	799,019		$	13,896		$	185,057		$	465,613		$	1,827,744
Impaired Purchased Loans Roll Forward [Table Text Block]	'
		For the			For the Year Ended
		Six Months Ended			31-Dec-13
		30-Jun-14
	Impaired purchased loans	(In thousands)
	Carrying amount at the beginning of the period	$	4,936		$	14,629
	Reductions during the period		(586	)		(9,693	)
	Carrying amount at the end of the period	$	4,350		$	4,936
Accretable Yield Reconciliation Schedule [Table Text Block]	'
		For the			For the
		Six Months Ended			Year Ended
		30-Jun-14			31-Dec-13
	Accretable yield:	(In thousands)
	Balance at the beginning of the period	$	2,505		$	4,948
	Reclassification from nonaccretable difference		1,597			12,504
	Accretion		(2,063	)		(14,947	)
	Balance at the end of the period	$	2,039		$	2,505
	Accretion	$	(2,063	)	$	(14,947	)
	Reduction in FDIC indemnification asset		211			11,438
	(Increase) in interest income	$	(1,852	)	$	(3,509	)
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]	'
		Allowance for Credit Losses
		For the Three Months Ended June 30, 2014
		Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
					Real Estate						Real Estate			Installment			Non-covered			Covered
														and Other			Loans			Loans
		(In thousands)
	Allowance for loan losses:
	Balance at beginning of period	$	4,243		$	11,259		$	445		$	491		$	2,813		$	2,574		$	-		$	10,284		$	32,109
	Additions:
	Provision		1,085			(610	)		(3	)		(52	)		(75	)		115			-			540			1,000
	Deductions:
	Chargeoffs		(150	)		-			-			(30	)		(1,301	)		-			-			-			(1,481	)
	Recoveries		119			15			-			-			618			18			-			-			770
	Net loan (losses) recoveries		(31	)		15			-			(30	)		(683	)		18			-			-			(711	)
	Balance at end of period		5,297			10,664			442			409			2,055			2,707			-			10,824			32,398
	Liability for off-balance sheet credit exposure		1,733			24			165			-			465			243			23			40			2,693
	Total allowance for credit losses	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
		Allowance for Credit Losses
		For the Six Months Ended June 30, 2014
		Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
					Real Estate						Real Estate			Installment			Non-covered			Covered
														and Other			Loans			Loans
		(In thousands)
	Allowance for loan losses:
	Balance at beginning of period	$	4,005		$	12,070		$	602		$	405		$	3,198		$	-		$	1,561		$	9,852		$	31,693
	Additions:
	Provision		1,215			(1,584	)		(163	)		34			139			1,387			-			972			2,000
	Deductions:
	Chargeoffs		(210	)		-			-			(30	)		(2,300	)		(260	)		-			-			(2,800	)
	Recoveries		287			178			3			-			1,018			19			-			-			1,505
	Net loan recoveries (losses)		77			178			3			(30	)		(1,282	)		(241	)		-			-			(1,295	)
	Indemnification expiration		-			-			-			-			-			1,561			(1,561	)		-			-
	Balance at end of period		5,297			10,664			442			409			2,055			2,707			-			10,824			32,398
	Liability for off-balance sheet credit exposure		1,733			24			165			-			465			243			23			40			2,693
	Total allowance for credit losses	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
		Allowance for Credit Losses
		For the Three Months Ended June 30, 2013
		Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
					Real Estate						Real Estate			Installment			Non-covered			Covered
														and Other			Loans			Loans
		(In thousands)
	Allowance for loan losses:
	Balance at beginning of period	$	5,536		$	10,965		$	480		$	539		$	2,768		$	-		$	738		$	9,328		$	30,354
	Additions:
	Provision		(1,301	)		660			(2	)		15			225			116			46			2,041			1,800
	Deductions:
	Chargeoffs		(148	)		(427	)		-			(22	)		(896	)		(116	)		(517	)		-			(2,126	)
	Recoveries		297			77			-			-			506			-			18			-			898
	Net loan recoveries (losses)		149			(350	)		-			(22	)		(390	)		(116	)		(499	)		-			(1,228	)
	Balance at end of period		4,384			11,275			478			532			2,603			-			285			11,369			30,926
	Liability for off-balance sheet credit exposure		1,698			1			127			-			473			-			-			394			2,693
	Total allowance for credit losses	$	6,082		$	11,276		$	605		$	532		$	3,076		$	-		$	285		$	11,763		$	33,619
		Allowance for Credit Losses
		For the Six Months Ended June 30, 2013
		Commercial			Commercial			Construction			Residential			Consumer			Purchased			Purchased			Unallocated			Total
					Real Estate						Real Estate			Installment			Non-covered			Covered
														and Other			Loans			Loans
		(In thousands)
	Allowance for loan losses:
	Balance at beginning of period	$	6,445		$	10,063		$	484		$	380		$	3,194		$	-		$	1,005		$	8,663		$	30,234
	Additions:
	Provision		(770	)		1,653			(6	)		261			507			116			133			2,706			4,600
	Deductions:
Chargeoffs		(2,050	)		(539	)		-			(109	)		(2,205	)		(116	)		(876	)		-			(5,895	)
Recoveries		759			98			-			-			1,107			-			23			-			1,987
Net loan losses		(1,291	)		(441	)		-			(109	)		(1,098	)		(116	)		(853	)		-			(3,908	)
Balance at end of period		4,384			11,275			478			532			2,603			-			285			11,369			30,926
Liability for off-balance sheet credit exposure		1,698			1			127			-			473			-			-			394			2,693
Total allowance for credit losses	$	6,082		$	11,276		$	605		$	532		$	3,076		$	-		$	285		$	11,763		$	33,619
Schedule of Recorded Investment in Loans Evaluted for Impairment [Table Text Block]	'
		Allowance for Credit Losses and Recorded Investment in Loans Evaluated for Impairment
		At June 30, 2014
		Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans			Unallocated			Total
		(In thousands)
	Allowance for credit losses:
	Individually evaluated for impairment	$	88		$	-		$	-		$	-		$	-		$	895		$	-		$	-		$	983
	Collectively evaluated for impairment		6,942			10,688			607			409			2,520			2,055			23			10,864			34,108
	Purchased loans with evidence of credit deterioration		-			-			-			-			-			-			-			-			-
	Total	$	7,030		$	10,688		$	607		$	409		$	2,520		$	2,950		$	23		$	10,864		$	35,091
	Carrying value of loans:
	Individually evaluated for impairment	$	3,605		$	4,544		$	-		$	-		$	-		$	13,525		$	-		$	-		$	21,674
	Collectively evaluated for impairment		365,248			579,514			9,802			163,287			391,278			231,524			17,931			-			1,758,584
	Purchased loans with evidence of credit deterioration		-			-			-			-			-			4,112			238			-			4,350
	Total	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	249,161		$	18,169		$	-		$	1,784,608
		Allowance for Credit Losses and Recorded Investment in Loans Evaluated for Impairment
		At December 31, 2013
		Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans			Unallocated			Total
		(In thousands)
	Allowance for credit losses:
	Individually evaluated for impairment	$	100		$	1,243		$	-		$	-		$	-		$	-		$	153		$	-		$	1,496
	Collectively evaluated for impairment		5,563			10,827			639			405			3,695			-			1,408			10,353			32,890
	Purchased loans with evidence of credit deterioration		-			-			-			-			-			-			-			-			-
	Total	$	5,663		$	12,070		$	639		$	405		$	3,695		$	-		$	1,561		$	10,353		$	34,386
	Carrying value of loans:
	Individually evaluated for impairment	$	3,901		$	3,357		$	-		$	-		$	-		$	3,785		$	9,999		$	-		$	21,042
	Collectively evaluated for impairment		334,923			593,296			10,723			176,196			400,888			47,571			238,169			-			1,801,766
	Purchased loans with evidence of credit deterioration		-			-			-			-			-			2,434			2,502			-			4,936
	Total	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	53,790		$	250,670		$	-		$	1,827,744
Financing Receivable Credit Quality Indicators [Table Text Block]	'
		Credit Risk Profile by Internally Assigned Grade
		At June 30, 2014
		Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans (1)			Total
		(In thousands)
	Grade:
	Pass	$	351,083		$	536,579		$	9,802		$	161,240		$	390,135		$	196,299		$	17,185		$	1,662,323
	Substandard		16,881			47,479			-			2,047			952			63,567			1,513			132,439
	Doubtful		889			-			-			-			41			345			-			1,275
	Loss		-			-			-			-			150			143			-			293
	Credit risk discount		-			-			-			-			-			(11,193	)		(529	)		(11,722	)
	Total	$	368,853		$	584,058		$	9,802		$	163,287		$	391,278		$	249,161		$	18,169		$	1,784,608
		Credit Risk Profile by Internally Assigned Grade
		At December 31, 2013
		Commercial			Commercial Real Estate			Construction			Residential Real Estate			Consumer Installment and Other			Purchased Non-covered Loans			Purchased Covered Loans (1)			Total
		(In thousands)
	Grade:
	Pass	$	329,667		$	554,991		$	10,274		$	174,113		$	399,377		$	41,490		$	196,882		$	1,706,794
	Substandard		8,142			41,662			449			2,083			1,127			14,587			64,624			132,674
	Doubtful		1,015			-			-			-			19			958			97			2,089
	Loss		-			-			-			-			365			-			-			365
	Credit risk discount		-			-			-			-			-			(3,245	)		(10,933	)		(14,178	)
	Total	$	338,824		$	596,653		$	10,723		$	176,196		$	400,888		$	53,790		$	250,670		$	1,827,744
Past Due Financing Receivables [Table Text Block]	'
		Summary of Loans by Delinquency and Nonaccrual Status
		At June 30, 2014
		Current and Accruing			30-59 Days Past Due and Accruing			60-89 Days Past Due and Accruing			Past Due 90 days or More and Accruing			Nonaccrual			Total Loans
		(In thousands)
	Commercial	$	366,089		$	1,269		$	124		$	-		$	1,371		$	368,853
	Commercial real estate		575,114			2,048			1,459			-			5,437			584,058
	Construction		9,802			-			-			-			-			9,802
	Residential real estate		160,413			2,874			-			-			-			163,287
	Consumer installment & other		387,956			2,517			470			183			152			391,278
	Total originated loans		1,499,374			8,708			2,053			183			6,960			1,517,278
	Purchased non-covered loans		231,827			2,694			687			351			13,602			249,161
	Purchased covered loans		17,743			426			-			-			-			18,169
	Total	$	1,748,944		$	11,828		$	2,740		$	534		$	20,562		$	1,784,608
		Summary of Loans by Delinquency and Nonaccrual Status
		At December 31, 2013
		Current and Accruing			30-59 Days Past Due and Accruing			60-89 Days Past Due and Accruing			Past Due 90 days or More and Accruing			Nonaccrual			Total Loans
		(In thousands)
	Commercial	$	336,497		$	677		$	383		$	-		$	1,267		$	338,824
	Commercial real estate		586,619			4,012			2,473			-			3,549			596,653
	Construction		10,275			-			-			-			448			10,723
	Residential real estate		173,082			2,789			325			-			-			176,196
	Consumer installment & other		396,725			3,035			606			410			112			400,888
	Total originated loans		1,503,198			10,513			3,787			410			5,376			1,523,284
	Purchased non-covered loans		45,755			4,237			180			-			3,618			53,790
	Purchased covered loans		236,577			845			940			-			12,308			250,670
	Total	$	1,785,530		$	15,595		$	4,907		$	410		$	21,302		$	1,827,744
Effect Of Nonaccrual Loans On Interest Income [Table Text Block]	'
		For the Three Months						For the Six Months
		Ended June 30,
		2014			2013			2014			2013
		(In thousands)
	Interest income that would have been recognized had the loans performed in accordance with their original terms	$	276		$	434		$	534		$	903
	Less: Interest income recognized on nonaccrual loans		(25	)		(3	)		(69	)		(93	)
	Total reduction of interest income	$	251		$	431		$	465		$	810
Impaired Financing Receivables [Table Text Block]	'
		Impaired Loans
		At June 30, 2014
		Recorded			Unpaid			Related
		Investment			Principal			Allowance
					Balance
		(In thousands)
	Impaired loans with no related allowance recorded:
	Commercial	$	2,984		$	3,445		$	-
	Commercial real estate		15,450			18,041			-
	Construction		2,034			2,498			-
	Consumer installment and other		1,230			1,352			-
	Impaired loans with an allowance recorded:
	Commercial		1,138			2,436			350
	Commercial real estate		6,330			9,796			633
	Total:
	Commercial	$	4,122		$	5,881		$	350
	Commercial real estate		21,780			27,837			633
	Construction		2,034			2,498			-
	Consumer installment and other		1,230			1,352			-
		Impaired Loans
		At December 31, 2013
		Recorded			Unpaid			Related
		Investment			Principal			Allowance
					Balance
		(In thousands)
	Impaired loans with no related allowance recorded:
	Commercial	$	3,931		$	4,498		$	-
	Commercial real estate		11,002			13,253			-
	Construction		2,483			2,947			-
	Consumer installment and other		2,014			2,133			-
	Impaired loans with an allowance recorded:
	Commercial		1,000			2,173			100
	Commercial real estate		9,773			12,482			1,396
	Total:
	Commercial	$	4,931		$	6,671		$	100
	Commercial real estate		20,775			25,735			1,396
	Construction		2,483			2,947			-
	Consumer installment and other		2,014			2,133			-
Impaired Financing Receivables Supplemental Schedule [Table Text Block]	'
		Impaired Loans
		For the Three Months Ended June 30,												For the Six Months Ended June 30,
		2014						2013						2014						2013
		Average			Recognized			Average			Recognized			Average			Recognized			Average			Recognized
		Recorded			Interest			Recorded			Interest			Recorded			Interest			Recorded			Interest
		Investment			Income			Investment			Income			Investment			Income			Investment			Income
		(In thousands)
	Commercial	$	4,437		$	60		$	11,473		$	52		$	4,639		$	127		$	12,601		$	106
	Commercial real estate		19,800			153			27,166			205			19,549			270			27,836			505
	Construction		2,035			-			2,397			25			2,147			-			2,254			51
	Residential real estate		162			-			558			-			162			-			621			-
	Consumer installment and other		1,324			7			1,059			8			1,520			15			1,511			15
	Total	$	27,758		$	220		$	42,653		$	290		$	28,017		$	412		$	44,823		$	677
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	'
		Troubled Debt Restructurings
		At June 30, 2014
		Number of			Pre-Modification			Period-End			Period-End
		Contracts			Carrying Value			Carrying Value			Individual
											Impairment
											Allowance
		(In thousands)
	Commercial		4		$	3,299		$	2,992		$	262
	Commercial real estate		2			2,291			2,326			-
	Consumer installment and other		1			18			14			-
	Total		7		$	5,608		$	5,332		$	262
		Troubled Debt Restructurings
		At June 30, 2013
		Number of			Pre-Modification			Period-End			Period-End
		Contracts			Carrying Value			Carrying Value			Individual
											Impairment
											Allowance
		(In thousands)
	Commercial		4		$	1,991		$	1,759		$	-
	Commercial real estate		3			6,295			6,255			147
	Total		7		$	8,286		$	8,014		$	147

Note_6_Other_Assets_Tables

Note 6 - Other Assets (Tables)	6 Months Ended
	Jun. 30, 2014
Disclosure Text Block Supplement [Abstract]	'
Schedule of Other Assets [Table Text Block]	'
		At June 30,		At December 31,
		2014		2013
		(In thousands)
	Cost method equity investments:
	Federal Reserve Bank stock (1)	$	14,069	$	14,069
	Federal Home Loan Bank stock (2)		940		4,188
	Other investments		316		376
	Total cost method equity investments		15,325		18,633
	Life insurance cash surrender value		44,938		43,896
	Net deferred tax asset		49,482		53,281
	Limited partnership investments		16,893		18,198
	Interest receivable		18,820		18,925
	FDIC indemnification receivable		-		4,032
	Prepaid assets		5,604		5,229
	Other assets		11,508		14,238
	Total other assets	$	162,570	$	176,432

Note_7_Goodwill_and_Identifiab1

Note 7 - Goodwill and Identifiable Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]	'
Schedule of Goodwill [Table Text Block]	'
		At June 30,		At December 31,
		2014		2013
		(In thousands)
	Goodwill	$	121,673	$	121,673
Schedule of Finite-Lived Intangible Assets [Table Text Block]	'
		At June 30, 2014					At December 31, 2013
		Gross		Accumulated			Gross		Accumulated
		Carrying		Amortization			Carrying		Amortization
		Amount					Amount
		(In thousands)
	Core Deposit Intangibles	$	56,808	$	(41,237	)	$	56,808	$	(39,242	)
	Merchant Draft Processing Intangible		10,300		(9,477	)		10,300		(9,309	)
	Total Identifiable Intangible Assets	$	67,108	$	(50,714	)	$	67,108	$	(48,551	)
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	'
		Core		Merchant			Total
		Deposit		Draft
		Intangibles		Processing
				Intangible
		(In thousands)
	Six months ended June 30, 2014 (actual)	$	1,995	$	168		$	2,163
	Estimate for year ended December 31, 2014		3,946		324			4,270
	2015		3,594		262			3,856
	2016		3,292		212			3,504
	2017		2,913		164			3,077
	2018		1,892		29			1,921
	2019		538		-			538

Note_8_Deposits_and_Borrowed_F1

Note 8 - Deposits and Borrowed Funds (Tables)	6 Months Ended
	Jun. 30, 2014
Deposits And Borrowed Funds [Abstract]	'
Deposits [Table Text Block]	'
		Deposits
		At June 30, 2014		At December 31, 2013
		(In thousands)
	Noninterest-bearing	$	1,814,023	$	1,740,182
	Interest-bearing:
	Transaction		756,596		763,088
	Savings		1,198,353		1,167,744
	Time		444,417		492,767
	Total deposits	$	4,213,389	$	4,163,781

Note_9_Fair_Value_Measurements1

Note 9 - Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2014
Fair Value Disclosures [Abstract]	'
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	'
		At June 30, 2014
		Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
				(Level 1)		(Level 2 )		(Level 3 )
		(In thousands)
	U.S. Treasury securities	$	3,510	$	3,510	$	-	$	-
	Securities of U.S. Government sponsored entities		340,439		340,439		-		-
	Residential mortgage-backed securities		30,359		-		30,359		-
	Commercial mortgage-backed securities		3,135		-		3,135		-
	Obligations of states and political subdivisions		185,826		-		185,826		-
	Residential collateralized mortgage obligations		240,191		-		240,191		-
	Asset-backed securities		8,946		-		8,946		-
	FHLMC and FNMA stock		17,199		17,199		-		-
	Corporate securities		445,965		-		445,965		-
	Other securities		2,672		798		1,874		-
	Total securities available for sale	$	1,278,242	$	361,946	$	916,296	$	-
		At December 31, 2013
		Fair Value		Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
				(Level 1)		(Level 2 )		(Level 3 )
		(In thousands)
	U.S. Treasury securities	$	3,506	$	3,506	$	-	$	-
	Securities of U.S. Government sponsored entities		130,492		130,492		-		-
	Residential mortgage-backed securities		34,176		-		34,176		-
	Commercial mortgage-backed securities		3,425		-		3,425		-
	Obligations of states and political subdivisions		191,386		-		191,386		-
	Residential collateralized mortgage obligations		252,896		-		252,896		-
	Asset-backed securities		14,555		-		14,555		-
	FHLMC and FNMA stock		13,372		13,372		-		-
	Corporate securities		432,431		-		432,431		-
	Other securities		3,142		1,300		1,842		-
	Total securities available for sale	$	1,079,381	$	148,670	$	930,711	$	-
Fair Value Measurements, Nonrecurring [Table Text Block]	'
		At June 30, 2014
		Fair Value		Level 1		Level 2		Level 3		Total Losses
		(In thousands)
	Other real estate owned	$	8,543	$	-	$	8,543	$	-	$	(39	)
	Impaired loans		8,472		-		6,900		1,572		(385	)
	Total assets measured at fair value on a nonrecurring basis	$	17,015	$	-	$	15,443	$	1,572	$	(424	)
		At December 31, 2013
		Fair Value		Level 1		Level 2		Level 3		Total Losses
		(In thousands)
	Other real estate owned	$	13,320	$	-	$	13,320	$	-	$	(814	)
	Impaired loans		9,672		-		7,967		1,705		(233	)
	Total assets measured at fair value on a nonrecurring basis	$	22,992	$	-	$	21,287	$	1,705	$	(1,047	)
Fair Value, by Balance Sheet Grouping [Table Text Block]	'
		At June 30, 2014
		Carrying		Estimated Fair		Quoted Prices		Significant		Significant
		Amount		Value		in Active		Other		Unobservable
						Markets for		Observable		Inputs
						Identical		Inputs		(Level 3 )
						Assets		(Level 2 )
						(Level 1)
	Financial Assets:	(In thousands)
	Cash and due from banks	$	484,904	$	484,904	$	484,904	$	-	$	-
	Investment securities held to maturity		1,069,135		1,073,793		1,285		1,072,508		-
	Loans		1,752,210		1,756,418		-		-		1,756,418
	Financial Liabilities:
	Deposits	$	4,213,389	$	4,211,748	$	-	$	3,768,972	$	442,776
	Short-term borrowed funds		68,962		68,962		-		68,962		-
	Federal Home Loan Bank advances		20,296		20,299		20,299		-		-
	Term repurchase agreement		10,000		10,009		-		10,009		-
		At December 31, 2013
		Carrying		Estimated Fair		Quoted Prices		Significant		Significant
		Amount		Value		in Active		Other		Unobservable
						Markets for		Observable		Inputs
						Identical		Inputs		(Level 3 )
						Assets		(Level 2 )
						(Level 1)
	Financial Assets:	(In thousands)
	Cash and due from banks	$	472,028	$	472,028	$	472,028	$	-	$	-
	Investment securities held to maturity		1,132,299		1,112,676		1,597		1,111,079		-
	Loans		1,796,051		1,800,625		-		-		1,800,625
	Other assets - FDIC indemnification receivable		4,032		4,032		-		-		4,032
	Financial Liabilities:
	Deposits	$	4,163,781	$	4,162,935	$	-	$	3,671,014	$	491,921
	Short-term borrowed funds		62,668		62,668		-		62,668		-
	Federal Home Loan Bank advances		20,577		20,558		20,558		-		-
	Term repurchase agreement		10,000		10,054		-		10,054		-

Note_11_Earnings_Per_Common_Sh1

Note 11 - Earnings Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2014
Earnings Per Share [Abstract]	'
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	'
		For the Three Months				For the Six Months
		Ended June 30,
		2014		2013		2014		2013
		(In thousands, except per share data)
	Net income applicable to common equity (numerator)	$	15,157	$	17,112	$	30,464	$	34,383
	Basic earnings per common share
	Weighted average number of common shares outstanding - basic (denominator)		26,175		26,890		26,303		27,017
	Basic earnings per common share	$	0.58	$	0.64	$	1.16	$	1.27
	Diluted earnings per common share
	Weighted average number of common shares outstanding - basic		26,175		26,890		26,303		27,017
	Add common stock equivalents for options		63		8		84		10
	Weighted average number of common shares outstanding - diluted (denominator)		26,238		26,898		26,387		27,027
	Diluted earnings per common share	$	0.58	$	0.64	$	1.15	$	1.27

Note_3_Investment_Securities_D

Note 3 - Investment Securities (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Investments, Debt and Equity Securities [Abstract]	'	'
Pledged Financial Instruments, Not Separately Reported, Securities	$870,761	$778,588

Note_3_Investment_Securities_D1

Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio (USD $)	Jun. 30, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	$1,256,363		$1,071,691
Gross Unrealized Gains	34,099		24,946
Gross Unrealized Losses	-12,220		-17,256
Fair Value	1,278,242		1,079,381
US Treasury Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	3,499		3,500
Gross Unrealized Gains	11		9
Gross Unrealized Losses	'		-3
Fair Value	3,510		3,506
US Government-sponsored Enterprises Debt Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	340,440		131,080
Gross Unrealized Gains	321		75
Gross Unrealized Losses	-322		-663
Fair Value	340,439		130,492
Residential Mortgage Backed Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	28,376		32,428
Gross Unrealized Gains	2,004		1,763
Gross Unrealized Losses	-21		-15
Fair Value	30,359		34,176
Commercial Mortgage Backed Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	3,118		3,411
Gross Unrealized Gains	19		19
Gross Unrealized Losses	-2		-5
Fair Value	3,135		3,425
US States and Political Subdivisions Debt Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	176,129		186,082
Gross Unrealized Gains	9,914		5,627
Gross Unrealized Losses	-217		-323
Fair Value	185,826		191,386
Residential Collateralized Mortgage Obligations [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	250,549		266,890
Gross Unrealized Gains	665		730
Gross Unrealized Losses	-11,023		-14,724
Fair Value	240,191		252,896
Asset-backed Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	8,982		14,653
Gross Unrealized Gains	3		3
Gross Unrealized Losses	-39		-101
Fair Value	8,946		14,555
FHLMC And FNMA Stock [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	804	[1],[2]	804
Gross Unrealized Gains	16,395	[1],[2]	12,568
Gross Unrealized Losses	'	[1],[2]	'
Fair Value	17,199	[1],[2]	13,372
Domestic Corporate Debt Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	442,427		430,794
Gross Unrealized Gains	4,008		2,901
Gross Unrealized Losses	-470		-1,264
Fair Value	445,965		432,431
Other Securities [Member]	'		'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses Accumulated in Other Comprehensive income, and Fair Value - Available for Sale Investment Securities Portfolio [Line Items]	'		'
Amortized Cost	2,039		2,049
Gross Unrealized Gains	759		1,251
Gross Unrealized Losses	-126		-158
Fair Value	$2,672		$3,142
[1]	Federal Home Loan Mortgage Corporation
[2]	Federal National Mortgage Association

Note_3_Investment_Securities_D2

Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio [Line Items]	'	'
Amortized Cost	$1,069,135	$1,132,299
Gross Unrealized Gains	13,442	8,274
Gross Unrealized Losses	-8,784	-27,897
Fair Value	1,073,793	1,112,676
US Government-sponsored Enterprises Debt Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio [Line Items]	'	'
Amortized Cost	1,287	1,601
Gross Unrealized Losses	-2	-4
Fair Value	1,285	1,597
Residential Mortgage Backed Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio [Line Items]	'	'
Amortized Cost	61,430	65,076
Gross Unrealized Gains	1,189	854
Gross Unrealized Losses	-54	-624
Fair Value	62,565	65,306
US States and Political Subdivisions Debt Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio [Line Items]	'	'
Amortized Cost	721,818	756,707
Gross Unrealized Gains	10,263	6,211
Gross Unrealized Losses	-5,219	-21,667
Fair Value	726,862	741,251
Residential Collateralized Mortgage Obligations [Member]	'	'
Note 3 - Investment Securities (Details) - Amortized Cost, Unrealized Gains and Losses, and Fair Value - Held to Maturity Investment Securities Portfolio [Line Items]	'	'
Amortized Cost	284,600	308,915
Gross Unrealized Gains	1,990	1,209
Gross Unrealized Losses	-3,509	-5,602
Fair Value	$283,081	$304,522

Note_3_Investment_Securities_D3

Note 3 - Investment Securities (Details) - Amortized Cost and Fair Value of Securities, by Contractual Maturity (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Maturity in years:	'	'
Securities Available for Sale, Amortized Cost, 1 year or less	$22,823	$75,385
Securities Available for Sale, Fair Value, 1 year or less	23,079	75,609
Securities Held to Maturity, Amortized Cost, 1 year or less	11,873	9,639
Securities Held to Maturity, Fair Value, 1 year or less	12,295	9,900
Securities Available for Sale, Amortized Cost, Over 1 to 5 years	723,230	536,333
Securities Available for Sale, Fair Value, Over 1 to 5 years	727,551	538,111
Securities Held to Maturity, Amortized Cost, Over 1 to 5 years	209,887	187,051
Securities Held to Maturity, Fair Value, Over 1 to 5 years	212,693	189,827
Securities Available for Sale, Amortized Cost, Over 5 to 10 years	145,153	66,669
Securities Available for Sale, Fair Value, Over 5 to 10 years	148,748	68,166
Securities Held to Maturity, Amortized Cost, Over 5 to 10 years	274,837	314,630
Securities Held to Maturity, Fair Value, Over 5 to 10 years	277,158	310,104
Securities Available for Sale, Amortized Cost, Over 10 years	80,271	87,722
Securities Available for Sale, Fair Value, Over 10 years	85,308	90,484
Securities Held to Maturity, Amortized Cost, Over 10 years	226,508	246,988
Securities Held to Maturity, Fair Value, Over 10 years	226,001	233,017
Securities Available for Sale, Amortized Cost, Subtotal	971,477	766,109
Securities Available for Sale, Fair Value, Subtotal	984,686	772,370
Securities Held to Maturity, Amortized Cost, Subtotal	723,105	758,308
Securities Held to Maturity, Fair Value, Subtotal	728,147	742,848
Securities Available for Sale, Amortized Cost, Mortgage-backed securities and residential collateralized mortgage obligations	282,043	302,729
Securities Available for Sale, Fair Value, Mortgage-backed securities and residential collateralized mortgage obligations	273,685	290,497
Securities Held to Maturity, Amortized Cost, Mortgage-backed securities and residential collateralized mortgage obligations	346,030	373,991
Securities Held to Maturity, Fair Value, Mortgage-backed securities and residential collateralized mortgage obligations	345,646	369,828
Securities Available for Sale, Amortized Cost, Other securities	2,843	2,853
Securities Available for Sale, Fair Value, Other securities	19,871	16,514
Securities Available for Sale, Amortized Cost, Total	1,256,363	1,071,691
Securities Available for Sale, Fair Value, Total	1,278,242	1,079,381
Securities Held to Maturity, Amortized Cost, Total	1,069,135	1,132,299
Securities Held to Maturity, Fair Value, Total	$1,073,793	$1,112,676

Note_3_Investment_Securities_D4

Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	35	115
Available for sale securities, less than 12 months, fair value	$206,653	$424,716
Available for sale securities, less than 12 months, unrealized losses	-604	-14,322
Available for sale securities, 12 months or longer, number of positions	60	21
Available for sale securities, 12 months or longer, fair value	270,330	59,930
Available for sale securities, 12 months or longer, unrealized losses	-11,616	-2,934
Available for sale securities, total, number of positions	95	136
Available for sale securities, total, fair value	476,983	484,646
Available for sale securities, total, unrealized losses	-12,220	-17,256
Held to maturity securities, less than 12 months, number of positions	76	586
Held to maturity securities, less than 12 months, fair value	102,756	610,771
Held to maturity securities, less than 12 months, unrealized losses	-521	-20,688
Held to maturity securities, 12 months or longer, number of positions	246	70
Held to maturity securities, 12 months or longer, fair value	325,595	78,939
Held to maturity securities, 12 months or longer, unrealized losses	-8,263	-7,209
Held to maturity securities, total, number of positions	322	656
Held to maturity securities, total, fair value	428,351	689,710
Held to maturity securities, total, unrealized losses	-8,784	-27,897
US Government-sponsored Enterprises Debt Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	7	15
Available for sale securities, less than 12 months, fair value	166,393	91,669
Available for sale securities, less than 12 months, unrealized losses	-286	-663
Available for sale securities, 12 months or longer, number of positions	1	'
Available for sale securities, 12 months or longer, fair value	9,964	'
Available for sale securities, 12 months or longer, unrealized losses	-36	'
Available for sale securities, total, number of positions	8	15
Available for sale securities, total, fair value	176,357	91,669
Available for sale securities, total, unrealized losses	-322	-663
Held to maturity securities, less than 12 months, number of positions	1	1
Held to maturity securities, less than 12 months, fair value	1,285	1,597
Held to maturity securities, less than 12 months, unrealized losses	-2	-4
Held to maturity securities, total, number of positions	1	1
Held to maturity securities, total, fair value	1,285	1,597
Held to maturity securities, total, unrealized losses	-2	-4
Residential Mortgage Backed Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	'	3
Available for sale securities, less than 12 months, fair value	'	864
Available for sale securities, less than 12 months, unrealized losses	'	-15
Available for sale securities, 12 months or longer, number of positions	2	'
Available for sale securities, 12 months or longer, fair value	836	'
Available for sale securities, 12 months or longer, unrealized losses	-21	'
Available for sale securities, total, number of positions	2	3
Available for sale securities, total, fair value	836	864
Available for sale securities, total, unrealized losses	-21	-15
Held to maturity securities, less than 12 months, number of positions	1	13
Held to maturity securities, less than 12 months, fair value	2,930	38,396
Held to maturity securities, less than 12 months, unrealized losses	-30	-616
Held to maturity securities, 12 months or longer, number of positions	2	1
Held to maturity securities, 12 months or longer, fair value	3,403	392
Held to maturity securities, 12 months or longer, unrealized losses	-24	-8
Held to maturity securities, total, number of positions	3	14
Held to maturity securities, total, fair value	6,333	38,788
Held to maturity securities, total, unrealized losses	-54	-624
Commercial Mortgage Backed Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	'	1
Available for sale securities, less than 12 months, fair value	'	1,072
Available for sale securities, less than 12 months, unrealized losses	'	-5
Available for sale securities, 12 months or longer, number of positions	1	'
Available for sale securities, 12 months or longer, fair value	910	'
Available for sale securities, 12 months or longer, unrealized losses	-2	'
Available for sale securities, total, number of positions	1	1
Available for sale securities, total, fair value	910	1,072
Available for sale securities, total, unrealized losses	-2	-5
US States and Political Subdivisions Debt Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	12	35
Available for sale securities, less than 12 months, fair value	5,188	17,516
Available for sale securities, less than 12 months, unrealized losses	-75	-222
Available for sale securities, 12 months or longer, number of positions	19	11
Available for sale securities, 12 months or longer, fair value	5,509	3,214
Available for sale securities, 12 months or longer, unrealized losses	-142	-101
Available for sale securities, total, number of positions	31	46
Available for sale securities, total, fair value	10,697	20,730
Available for sale securities, total, unrealized losses	-217	-323
Held to maturity securities, less than 12 months, number of positions	67	530
Held to maturity securities, less than 12 months, fair value	50,734	355,797
Held to maturity securities, less than 12 months, unrealized losses	-223	-14,893
Held to maturity securities, 12 months or longer, number of positions	220	64
Held to maturity securities, 12 months or longer, fair value	186,639	64,427
Held to maturity securities, 12 months or longer, unrealized losses	-4,996	-6,774
Held to maturity securities, total, number of positions	287	594
Held to maturity securities, total, fair value	237,373	420,224
Held to maturity securities, total, unrealized losses	-5,219	-21,667
Residential Collateralized Mortgage Obligations [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	1	34
Available for sale securities, less than 12 months, fair value	1	187,848
Available for sale securities, less than 12 months, unrealized losses	'	-12,326
Available for sale securities, 12 months or longer, number of positions	31	6
Available for sale securities, 12 months or longer, fair value	217,989	40,575
Available for sale securities, 12 months or longer, unrealized losses	-11,023	-2,398
Available for sale securities, total, number of positions	32	40
Available for sale securities, total, fair value	217,990	228,423
Available for sale securities, total, unrealized losses	-11,023	-14,724
Held to maturity securities, less than 12 months, number of positions	7	42
Held to maturity securities, less than 12 months, fair value	47,807	214,981
Held to maturity securities, less than 12 months, unrealized losses	-266	-5,175
Held to maturity securities, 12 months or longer, number of positions	24	5
Held to maturity securities, 12 months or longer, fair value	135,553	14,120
Held to maturity securities, 12 months or longer, unrealized losses	-3,243	-427
Held to maturity securities, total, number of positions	31	47
Held to maturity securities, total, fair value	183,360	229,101
Held to maturity securities, total, unrealized losses	-3,509	-5,602
Asset-backed Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	'	1
Available for sale securities, less than 12 months, fair value	'	5,002
Available for sale securities, less than 12 months, unrealized losses	'	-1
Available for sale securities, 12 months or longer, number of positions	1	1
Available for sale securities, 12 months or longer, fair value	3,898	4,475
Available for sale securities, 12 months or longer, unrealized losses	-39	-100
Available for sale securities, total, number of positions	1	2
Available for sale securities, total, fair value	3,898	9,477
Available for sale securities, total, unrealized losses	-39	-101
Domestic Corporate Debt Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	15	25
Available for sale securities, less than 12 months, fair value	35,071	117,751
Available for sale securities, less than 12 months, unrealized losses	-243	-1,087
Available for sale securities, 12 months or longer, number of positions	4	2
Available for sale securities, 12 months or longer, fair value	29,350	9,824
Available for sale securities, 12 months or longer, unrealized losses	-227	-177
Available for sale securities, total, number of positions	19	27
Available for sale securities, total, fair value	64,421	127,575
Available for sale securities, total, unrealized losses	-470	-1,264
Other Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, 12 months or longer, number of positions	1	1
Available for sale securities, 12 months or longer, fair value	1,874	1,842
Available for sale securities, 12 months or longer, unrealized losses	-126	-158
Available for sale securities, total, number of positions	1	1
Available for sale securities, total, fair value	1,874	1,842
Available for sale securities, total, unrealized losses	-126	-158
US Treasury Securities [Member]	'	'
Note 3 - Investment Securities (Details) - Gross Unrealized Losses - Investments [Line Items]	'	'
Available for sale securities, less than 12 months, number of positions	'	1
Available for sale securities, less than 12 months, fair value	'	2,994
Available for sale securities, less than 12 months, unrealized losses	'	-3
Available for sale securities, total, number of positions	'	1
Available for sale securities, total, fair value	'	2,994
Available for sale securities, total, unrealized losses	'	($3)

Note_3_Investment_Securities_D5

Note 3 - Investment Securities (Details) - Interest Income from Investment Securities (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Interest Income from Investment Securities [Abstract]	'	'	'	'
Taxable	$5,876	$5,591	$11,559	$11,125
Tax-exempt	6,740	7,498	13,720	15,030
Total interest income from investment securities	$12,616	$13,089	$25,279	$26,155

Note_4_Loans_and_Allowance_for2

Note 4 - Loans and Allowance for Credit Losses (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Commitments to Lend	$0	'	$0	'	$0
Financing Receivable, Modifications, Recorded Investment	5,332,000	8,014,000	5,332,000	8,014,000	'
Impaired Loans Restructured Nonaccrual Status	262,000	'	262,000	'	529,000
Troubled Debt Restructurings During Period	1	3	2	4	'
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	0	'	0	'	'
Long-term Federal Home Loan Bank Advances	20,296,000	'	20,296,000	'	20,577,000
Restricted Pledged Loans	22,101,000	'	22,101,000	'	24,242,000
Disposal Group, Including Discontinued Operation, Loans Receivable, Net	0	'	0	'	0
One Loan [Member]	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Recorded Investment	98,000	'	98,000	'	'
Two Loans (Member)	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Recorded Investment	115,000	'	115,000	'	'
Three Loans [Member]	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Recorded Investment	'	1,010,000	'	1,010,000	'
Four Loans [Member]	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Recorded Investment	'	3,019,000	'	3,019,000	'
Restructured Loans [Member]	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Recorded Investment	5,332,000	'	5,332,000	'	5,453,000
Commercial Real Estate Loans [Member]	'	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) [Line Items]	'	'	'	'	'
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	'	$3,954,000	'	$3,954,000	'

Note_4_Loans_and_Allowance_for3

Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	$1,517,278	$1,523,284
Total	1,784,608	1,827,744
Commercial Portfolio Segment [Member] | Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	20,066
Commercial Portfolio Segment [Member] | Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	-1,530
Purchased non-covered loans	-1,858	-726
Commercial Portfolio Segment [Member] | Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	23,114	7,525
Commercial Portfolio Segment [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	368,853	338,824
Total	390,109	364,159
Commercial Real Estate Portfolio Segment [Member] | Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	175,562
Commercial Real Estate Portfolio Segment [Member] | Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	-8,122
Purchased non-covered loans	-7,544	-786
Commercial Real Estate Portfolio Segment [Member] | Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	185,497	35,712
Commercial Real Estate Portfolio Segment [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	584,058	596,653
Total	762,011	799,019
Construction Portfolio Segment [Member] | Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	3,223
Construction Portfolio Segment [Member] | Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	'	-50
Purchased non-covered loans	-50	'
Construction Portfolio Segment [Member] | Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	3,147	'
Construction Portfolio Segment [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	9,802	10,723
Total	12,899	13,896
Residential Portfolio Segment [Member] | Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	3,298	8,558
Residential Portfolio Segment [Member] | Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	-434	-434
Purchased non-covered loans	-262	-262
Residential Portfolio Segment [Member] | Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	985	999
Residential Portfolio Segment [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	163,287	176,196
Total	166,874	185,057
Consumer Portfolio Segment [Member] | Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	15,400	54,194
Consumer Portfolio Segment [Member] | Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	-95	-797
Purchased non-covered loans	-1,479	-1,471
Consumer Portfolio Segment [Member] | Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	47,611	12,799
Consumer Portfolio Segment [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Originated loans	391,278	400,888
Total	452,715	465,613
Purchased Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	18,698	261,603
Credit Risk Discount [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased covered loans	-529	-10,933
Purchased non-covered loans	-11,193	-3,245
Gross Purchased Non-Covered Loans [Member]	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Loans Receivable at Carrying Amount [Line Items]	'	'
Purchased non-covered loans	$260,354	$57,035

Note_4_Loans_and_Allowance_for4

Note 4 - Loans and Allowance for Credit Losses (Details) - Changes in the Carrying Amount of Impaired Purchased Loans (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Changes in the Carrying Amount of Impaired Purchased Loans [Abstract]	'	'
Carrying amount at the beginning of the period	$4,936	$14,629
Reductions during the period	-586	-9,693
Carrying amount at the end of the period	$4,350	$4,936

Note_4_Loans_and_Allowance_for5

Note 4 - Loans and Allowance for Credit Losses (Details) - Changes in the Accretable Yield for Purchased Loans (USD $)	6 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Changes in the Accretable Yield for Purchased Loans [Abstract]	'	'
Balance at the beginning of the period	$2,505	$4,948
Reclassification from nonaccretable difference	1,597	12,504
Accretion	-2,063	-14,947
Reduction in FDIC indemnification asset	211	11,438
(Increase) in interest income	-1,852	-3,509
Balance at the end of the period	$2,039	$2,505

Note_4_Loans_and_Allowance_for6

Note 4 - Loans and Allowance for Credit Losses (Details) - Allowance for Credit Losses (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	$32,109	$30,354	$31,693	$30,234	'
Additions:	'	'	'	'	'
Provision	1,000	1,800	2,000	4,600	'
Deductions:	'	'	'	'	'
Chargeoffs	-1,481	-2,126	-2,800	-5,895	'
Recoveries	770	898	1,505	1,987	'
Net Loan Losses	-711	-1,228	-1,295	-3,908	'
Balance at End of Period	32,398	30,926	32,398	30,926	'
Liability for Off-Balance Sheet Credit Exposure	2,693	2,693	2,693	2,693	'
Total Allowance for Credit Losses	35,091	33,619	35,091	33,619	34,386
Commercial [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	4,243	5,536	4,005	6,445	'
Additions:	'	'	'	'	'
Provision	1,085	-1,301	1,215	-770	'
Deductions:	'	'	'	'	'
Chargeoffs	-150	-148	-210	-2,050	'
Recoveries	119	297	287	759	'
Net Loan Losses	-31	149	77	-1,291	'
Balance at End of Period	5,297	4,384	5,297	4,384	'
Liability for Off-Balance Sheet Credit Exposure	1,733	1,698	1,733	1,698	'
Total Allowance for Credit Losses	7,030	6,082	7,030	6,082	5,663
Commercial Real Estate Loans [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	11,259	10,965	12,070	10,063	'
Additions:	'	'	'	'	'
Provision	-610	660	-1,584	1,653	'
Deductions:	'	'	'	'	'
Chargeoffs	'	-427	'	-539	'
Recoveries	15	77	178	98	'
Net Loan Losses	15	-350	178	-441	'
Balance at End of Period	10,664	11,275	10,664	11,275	'
Liability for Off-Balance Sheet Credit Exposure	24	1	24	1	'
Total Allowance for Credit Losses	10,688	11,276	10,688	11,276	12,070
Construction [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	445	480	602	484	'
Additions:	'	'	'	'	'
Provision	-3	-2	-163	-6	'
Deductions:	'	'	'	'	'
Recoveries	'	'	3	'	'
Net Loan Losses	'	'	3	'	'
Balance at End of Period	442	478	442	478	'
Liability for Off-Balance Sheet Credit Exposure	165	127	165	127	'
Total Allowance for Credit Losses	607	605	607	605	639
Residential Real Estate Loans [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	491	539	405	380	'
Additions:	'	'	'	'	'
Provision	-52	15	34	261	'
Deductions:	'	'	'	'	'
Chargeoffs	-30	-22	-30	-109	'
Net Loan Losses	-30	-22	-30	-109	'
Balance at End of Period	409	532	409	532	'
Total Allowance for Credit Losses	409	532	409	532	405
Consumer Installment And Other [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	2,813	2,768	3,198	3,194	'
Additions:	'	'	'	'	'
Provision	-75	225	139	507	'
Deductions:	'	'	'	'	'
Chargeoffs	-1,301	-896	-2,300	-2,205	'
Recoveries	618	506	1,018	1,107	'
Net Loan Losses	-683	-390	-1,282	-1,098	'
Balance at End of Period	2,055	2,603	2,055	2,603	'
Liability for Off-Balance Sheet Credit Exposure	465	473	465	473	'
Total Allowance for Credit Losses	2,520	3,076	2,520	3,076	3,695
Purchased Non-Covered Loans [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	2,574	'	'	'	'
Additions:	'	'	'	'	'
Provision	115	116	1,387	116	'
Deductions:	'	'	'	'	'
Chargeoffs	'	-116	-260	-116	'
Recoveries	18	'	19	'	'
Net Loan Losses	18	-116	-241	-116	'
Indemnification expiration	'	'	1,561	'	'
Balance at End of Period	2,707	'	2,707	'	'
Liability for Off-Balance Sheet Credit Exposure	243	'	243	'	'
Total Allowance for Credit Losses	2,950	'	2,950	'	'
Purchased Covered Loans [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	'	738	1,561	1,005	'
Additions:	'	'	'	'	'
Provision	'	46	'	133	'
Deductions:	'	'	'	'	'
Chargeoffs	'	-517	'	-876	'
Recoveries	'	18	'	23	'
Net Loan Losses	'	-499	'	-853	'
Indemnification expiration	'	'	-1,561	'	'
Balance at End of Period	'	285	'	285	'
Liability for Off-Balance Sheet Credit Exposure	23	'	23	'	'
Total Allowance for Credit Losses	23	285	23	285	1,561
Unallocated Financing Receivable [Member]	'	'	'	'	'
Allowance for loan losses:	'	'	'	'	'
Balance at Beginning of Period	10,284	9,328	9,852	8,663	'
Additions:	'	'	'	'	'
Provision	540	2,041	972	2,706	'
Deductions:	'	'	'	'	'
Balance at End of Period	10,824	11,369	10,824	11,369	'
Liability for Off-Balance Sheet Credit Exposure	40	394	40	394	'
Total Allowance for Credit Losses	$10,864	$11,763	$10,864	$11,763	$10,353

Note_4_Loans_and_Allowance_for7

Note 4 - Loans and Allowance for Credit Losses (Details) - Recorded Investment in Loans Evaluated for Impairment (USD $)	Jun. 30, 2014		Dec. 31, 2013		Jun. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Allowance for credit losses:	'		'		'	'
Individually evaluated for impairment	$983		$1,496		'	'
Collectively evaluated for impairment	34,108		32,890		'	'
Total	35,091		34,386		33,619	'
Carrying value of loans:	'		'		'	'
Individually evaluated for impairment	21,674		21,042		'	'
Collectively evaluated for impairment	1,758,584		1,801,766		'	'
Purchased loans with evidence of credit deterioration	4,350		4,936		'	14,629
Total	1,784,608		1,827,744		'	'
Commercial [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Individually evaluated for impairment	88		100		'	'
Collectively evaluated for impairment	6,942		5,563		'	'
Total	7,030		5,663		6,082	'
Carrying value of loans:	'		'		'	'
Individually evaluated for impairment	3,605		3,901		'	'
Collectively evaluated for impairment	365,248		334,923		'	'
Total	368,853		338,824		'	'
Commercial Real Estate Loans [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Individually evaluated for impairment	'		1,243		'	'
Collectively evaluated for impairment	10,688		10,827		'	'
Total	10,688		12,070		11,276	'
Carrying value of loans:	'		'		'	'
Individually evaluated for impairment	4,544		3,357		'	'
Collectively evaluated for impairment	579,514		593,296		'	'
Total	584,058		596,653		'	'
Construction [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Collectively evaluated for impairment	607		639		'	'
Total	607		639		605	'
Carrying value of loans:	'		'		'	'
Collectively evaluated for impairment	9,802		10,723		'	'
Total	9,802		10,723		'	'
Residential Real Estate Loans [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Collectively evaluated for impairment	409		405		'	'
Total	409		405		532	'
Carrying value of loans:	'		'		'	'
Collectively evaluated for impairment	163,287		176,196		'	'
Total	163,287		176,196		'	'
Consumer Installment And Other [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Collectively evaluated for impairment	2,520		3,695		'	'
Total	2,520		3,695		3,076	'
Carrying value of loans:	'		'		'	'
Collectively evaluated for impairment	391,278		400,888		'	'
Total	391,278		400,888		'	'
Purchased Non-Covered Loans [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Individually evaluated for impairment	895		'		'	'
Collectively evaluated for impairment	2,055		'		'	'
Total	2,950		'		'	'
Carrying value of loans:	'		'		'	'
Individually evaluated for impairment	13,525		3,785		'	'
Collectively evaluated for impairment	231,524		47,571		'	'
Purchased loans with evidence of credit deterioration	4,112		2,434		'	'
Total	249,161		53,790		'	'
Purchased Covered Loans [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Individually evaluated for impairment	'		153		'	'
Collectively evaluated for impairment	23		1,408		'	'
Total	23		1,561		285	'
Carrying value of loans:	'		'		'	'
Individually evaluated for impairment	'		9,999		'	'
Collectively evaluated for impairment	17,931		238,169		'	'
Purchased loans with evidence of credit deterioration	238		2,502		'	'
Total	18,169	[1]	250,670	[1]	'	'
Unallocated Financing Receivable [Member]	'		'		'	'
Allowance for credit losses:	'		'		'	'
Collectively evaluated for impairment	10,864		10,353		'	'
Total	$10,864		$10,353		$11,763	'
[1]	Credit risk profile reflects internally assigned grade of purchased covered loans without regard to FDIC indemnification.

Note_4_Loans_and_Allowance_for8

Note 4 - Loans and Allowance for Credit Losses (Details) - Credit Risk Profile by Internally Assigned Grade (USD $)	Jun. 30, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Grade:	'		'
Loans by grade	$1,784,608		$1,827,744
Commercial [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	351,083		329,667
Commercial [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	16,881		8,142
Commercial [Member] | Doubtful [Member]	'		'
Grade:	'		'
Loans by grade	889		1,015
Commercial [Member]	'		'
Grade:	'		'
Loans by grade	368,853		338,824
Commercial Real Estate Loans [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	536,579		554,991
Commercial Real Estate Loans [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	47,479		41,662
Commercial Real Estate Loans [Member]	'		'
Grade:	'		'
Loans by grade	584,058		596,653
Construction [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	9,802		10,274
Construction [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	'		449
Construction [Member]	'		'
Grade:	'		'
Loans by grade	9,802		10,723
Residential Real Estate Loans [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	161,240		174,113
Residential Real Estate Loans [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	2,047		2,083
Residential Real Estate Loans [Member]	'		'
Grade:	'		'
Loans by grade	163,287		176,196
Consumer Installment And Other [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	390,135		399,377
Consumer Installment And Other [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	952		1,127
Consumer Installment And Other [Member] | Doubtful [Member]	'		'
Grade:	'		'
Loans by grade	41		19
Consumer Installment And Other [Member] | Unlikely to be Collected Financing Receivable [Member]	'		'
Grade:	'		'
Loans by grade	150		365
Consumer Installment And Other [Member]	'		'
Grade:	'		'
Loans by grade	391,278		400,888
Purchased Non-Covered Loans [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	196,299		41,490
Purchased Non-Covered Loans [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	63,567		14,587
Purchased Non-Covered Loans [Member] | Doubtful [Member]	'		'
Grade:	'		'
Loans by grade	345		958
Purchased Non-Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member]	'		'
Grade:	'		'
Loans by grade	143		'
Purchased Non-Covered Loans [Member] | Default Risk Purchase Discount [Member]	'		'
Grade:	'		'
Loans by grade	-11,193		-3,245
Purchased Non-Covered Loans [Member]	'		'
Grade:	'		'
Loans by grade	249,161		53,790
Purchased Covered Loans [Member] | Pass [Member]	'		'
Grade:	'		'
Loans by grade	17,185	[1]	196,882	[1]
Purchased Covered Loans [Member] | Substandard [Member]	'		'
Grade:	'		'
Loans by grade	1,513	[1]	64,624	[1]
Purchased Covered Loans [Member] | Doubtful [Member]	'		'
Grade:	'		'
Loans by grade	'	[1]	97	[1]
Purchased Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member]	'		'
Grade:	'		'
Loans by grade	'	[1]	'	[1]
Purchased Covered Loans [Member] | Default Risk Purchase Discount [Member]	'		'
Grade:	'		'
Loans by grade	-529	[1]	-10,933	[1]
Purchased Covered Loans [Member]	'		'
Grade:	'		'
Loans by grade	18,169	[1]	250,670	[1]
Pass [Member]	'		'
Grade:	'		'
Loans by grade	1,662,323		1,706,794
Substandard [Member]	'		'
Grade:	'		'
Loans by grade	132,439		132,674
Doubtful [Member]	'		'
Grade:	'		'
Loans by grade	1,275		2,089
Unlikely to be Collected Financing Receivable [Member]	'		'
Grade:	'		'
Loans by grade	293		365
Default Risk Purchase Discount [Member]	'		'
Grade:	'		'
Loans by grade	($11,722)		($14,178)
[1]	Credit risk profile reflects internally assigned grade of purchased covered loans without regard to FDIC indemnification.

Note_4_Loans_and_Allowance_for9

Note 4 - Loans and Allowance for Credit Losses (Details) - Loans by Delinquency and Nonaccrual Status (USD $)	Jun. 30, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	$1,748,944		$1,785,530
30-59 Days Past Due and Accruing	11,828		15,595
60-89 Days Past Due and Accruing	2,740		4,907
Past Due 90 days or More and Accruing	534		410
Nonaccrual	20,562		21,302
Total Loans	1,784,608		1,827,744
Originated Loans [Member] | Commercial Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	366,089		336,497
30-59 Days Past Due and Accruing	1,269		677
60-89 Days Past Due and Accruing	124		383
Nonaccrual	1,371		1,267
Total Loans	368,853		338,824
Originated Loans [Member] | Commercial Real Estate Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	575,114		586,619
30-59 Days Past Due and Accruing	2,048		4,012
60-89 Days Past Due and Accruing	1,459		2,473
Nonaccrual	5,437		3,549
Total Loans	584,058		596,653
Originated Loans [Member] | Construction Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	9,802		10,275
Nonaccrual	'		448
Total Loans	9,802		10,723
Originated Loans [Member] | Residential Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	160,413		173,082
30-59 Days Past Due and Accruing	2,874		2,789
60-89 Days Past Due and Accruing	'		325
Total Loans	163,287		176,196
Originated Loans [Member] | Consumer Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	387,956		396,725
30-59 Days Past Due and Accruing	2,517		3,035
60-89 Days Past Due and Accruing	470		606
Past Due 90 days or More and Accruing	183		410
Nonaccrual	152		112
Total Loans	391,278		400,888
Originated Loans [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	1,499,374		1,503,198
30-59 Days Past Due and Accruing	8,708		10,513
60-89 Days Past Due and Accruing	2,053		3,787
Past Due 90 days or More and Accruing	183		410
Nonaccrual	6,960		5,376
Total Loans	1,517,278		1,523,284
Purchased Non-Covered Loans [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	231,827		45,755
30-59 Days Past Due and Accruing	2,694		4,237
60-89 Days Past Due and Accruing	687		180
Past Due 90 days or More and Accruing	351		'
Nonaccrual	13,602		3,618
Total Loans	249,161		53,790
Purchased Covered Loans [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Current and Accruing	17,743		236,577
30-59 Days Past Due and Accruing	426		845
60-89 Days Past Due and Accruing	'		940
Nonaccrual	'		12,308
Total Loans	18,169	[1]	250,670	[1]
Commercial Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Total Loans	390,109		364,159
Commercial Real Estate Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Total Loans	762,011		799,019
Construction Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Total Loans	12,899		13,896
Residential Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Total Loans	166,874		185,057
Consumer Portfolio Segment [Member]	'		'
Financing Receivable, Recorded Investment, Past Due [Line Items]	'		'
Total Loans	$452,715		$465,613
[1]	Credit risk profile reflects internally assigned grade of purchased covered loans without regard to FDIC indemnification.

Recovered_Sheet1

Note 4 - Loans and Allowance for Credit Losses (Details) - Effect of Nonaccrual Loans on Interest Income (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Effect of Nonaccrual Loans on Interest Income [Abstract]	'	'	'	'
Interest income that would have been recognized had the loans performed in accordance with their original terms	$276	$434	$534	$903
Less: Interest income recognized on nonaccrual loans	-25	-3	-69	-93
Total reduction of interest income	$251	$431	$465	$810

Recovered_Sheet2

Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Commercial [Member]	'	'
Impaired loans with no related allowance recorded:	'	'
Impaired loans with no related allowance recorded, recorded investment	$2,984	$3,931
Impaired loans with no related allowance recorded, unpaid principal balance	3,445	4,498
Impaired loans with an allowance recorded:	'	'
Impaired loans with an allowance recorded, recorded investment	1,138	1,000
Impaired loans with an allowance recorded, unpaid principal balance	2,436	2,173
Impaired loans with an allowance recorded, related allowance	350	100
Total:	'	'
Recorded Investment	4,122	4,931
Unpaid Principal Balance	5,881	6,671
Related Allowance	350	100
Commercial Real Estate Loans [Member]	'	'
Impaired loans with no related allowance recorded:	'	'
Impaired loans with no related allowance recorded, recorded investment	15,450	11,002
Impaired loans with no related allowance recorded, unpaid principal balance	18,041	13,253
Impaired loans with an allowance recorded:	'	'
Impaired loans with an allowance recorded, recorded investment	6,330	9,773
Impaired loans with an allowance recorded, unpaid principal balance	9,796	12,482
Impaired loans with an allowance recorded, related allowance	633	1,396
Total:	'	'
Recorded Investment	21,780	20,775
Unpaid Principal Balance	27,837	25,735
Related Allowance	633	1,396
Construction [Member]	'	'
Impaired loans with no related allowance recorded:	'	'
Impaired loans with no related allowance recorded, recorded investment	2,034	2,483
Impaired loans with no related allowance recorded, unpaid principal balance	2,498	2,947
Total:	'	'
Recorded Investment	2,034	2,483
Unpaid Principal Balance	2,498	2,947
Consumer Installment And Other [Member]	'	'
Impaired loans with no related allowance recorded:	'	'
Impaired loans with no related allowance recorded, recorded investment	1,230	2,014
Impaired loans with no related allowance recorded, unpaid principal balance	1,352	2,133
Total:	'	'
Recorded Investment	1,230	2,014
Unpaid Principal Balance	$1,352	$2,133

Recovered_Sheet3

Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule (USD $)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	$27,758	$42,653	$28,017	$44,823
Recognized Interest Income	220	290	412	677
Commercial [Member]	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	4,437	11,473	4,639	12,601
Recognized Interest Income	60	52	127	106
Commercial Real Estate Loans [Member]	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	19,800	27,166	19,549	27,836
Recognized Interest Income	153	205	270	505
Construction [Member]	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	2,035	2,397	2,147	2,254
Recognized Interest Income	'	25	'	51
Residential Real Estate Loans [Member]	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	162	558	162	621
Consumer Installment And Other [Member]	'	'	'	'
Note 4 - Loans and Allowance for Credit Losses (Details) - Impaired Loans, Supplemental Schedule [Line Items]	'	'	'	'
Average Recored Investment	1,324	1,059	1,520	1,511
Recognized Interest Income	$7	$8	$15	$15

Recovered_Sheet4

Note 4 - Loans and Allowance for Credit Losses (Details) - Troubled Debt Restructurings (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	7	7
Pre-Modification Carrying Value	$5,608	$8,286
Period-End Carrying Value	5,332	8,014
Period-End Individual Impairment Allowance	262	147
Commercial [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	4	4
Pre-Modification Carrying Value	3,299	1,991
Period-End Carrying Value	2,992	1,759
Period-End Individual Impairment Allowance	262	'
Commercial Real Estate Loans [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	2	3
Pre-Modification Carrying Value	2,291	6,295
Period-End Carrying Value	2,326	6,255
Period-End Individual Impairment Allowance	'	147
Consumer Installment And Other [Member]	'	'
Financing Receivable, Modifications [Line Items]	'	'
Number of Contracts	1	'
Pre-Modification Carrying Value	18	'
Period-End Carrying Value	$14	'

Note_5_Concentration_of_Credit1

Note 5 - Concentration of Credit Risk (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 5 - Concentration of Credit Risk (Details) [Line Items]	'	'
Loan Commitments And Standby Letters Of Credit	$67,487	$62,277
Commercial Real Estate Loans [Member]	'	'
Note 5 - Concentration of Credit Risk (Details) [Line Items]	'	'
Loan To Value Ratio Requirement	75.00%	'
Residential Real Estate Loans [Member]	'	'
Note 5 - Concentration of Credit Risk (Details) [Line Items]	'	'
Loan To Value Ratio Requirement	80.00%	'

Note_6_Other_Assets_Details

Note 6 - Other Assets (Details)	6 Months Ended
	Jun. 30, 2014
Disclosure Text Block Supplement [Abstract]	'
FRB Membership, Stock Subscription, Percent of Paid-Up Capital Stock and Surplus Requirement	6.00%
FHLB Borrowings, Minimum Activity-Based Requirement Percentage of Oustanding Advances	4.70%

Note_6_Other_Assets_Details_Ot

Note 6 - Other Assets (Details) - Other Assets (USD $)	Jun. 30, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Other Assets [Abstract]	'		'
Federal Reserve Bank stock (1)	$14,069	[1]	$14,069	[1]
Federal Home Loan Bank stock (2)	940	[2]	4,188	[2]
Other investments	316		376
Total cost method equity investments	15,325		18,633
Life insurance cash surrender value	44,938		43,896
Net deferred tax asset	49,482		53,281
Limited partnership investments	16,893		18,198
Interest receivable	18,820		18,925
FDIC indemnification receivable	'		4,032
Prepaid assets	5,604		5,229
Other assets	11,508		14,238
Total other assets	$162,570		$176,432
[1]	A bank applying for membership in the Federal Reserve System is required to subscribe to stock in the Federal Reserve Bank (FRB) in a sumequal to six percent of the bank's paid-up capital stock and surplus. One-half of the amount of the bank's subscription shall be paid to the FRB andthe remaining half will be subject to call when deemed necessary by the Board of Governors of the Federal Reserve System.
[2]	Borrowings from the Federal Home Loan Bank (FHLB) must be supported by capital stock holdings. The minimum activity-based requirementis 4.7% of the outstanding advances. The requirement may be adjusted from time to time by the FHLB within limits established in the FHLB'sCapital Plan.

Note_7_Goodwill_and_Identifiab2

Note 7 - Goodwill and Identifiable Intangible Assets (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Note 7 - Goodwill and Identifiable Intangible Assets (Details) [Line Items]	'	'	'	'	'
Goodwill, Impairment Loss	'	'	$0	'	$0
Amortization of Intangible Assets	1,058,000	1,165,000	2,163,000	2,384,000	'
Amortization Adjustment [Member]	'	'	'	'	'
Note 7 - Goodwill and Identifiable Intangible Assets (Details) [Line Items]	'	'	'	'	'
Amortization of Intangible Assets	'	'	$0	'	$0

Note_7_Goodwill_and_Identifiab3

Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Carrying Values of Goodwill (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Carrying Values of Goodwill [Abstract]	'	'
Goodwill	$121,673	$121,673

Note_7_Goodwill_and_Identifiab4

Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Gross Carrying Amount of Identifiable Intangible Assets and Accumulated Amortization (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Finite-Lived Intangible Assets [Line Items]	'	'
Gross Carrying Amount	$67,108	$67,108
Accumulated Amortization	-50,714	-48,551
Core Deposits [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Gross Carrying Amount	56,808	56,808
Accumulated Amortization	-41,237	-39,242
Mechant Draft Processing [Member]	'	'
Finite-Lived Intangible Assets [Line Items]	'	'
Gross Carrying Amount	10,300	10,300
Accumulated Amortization	($9,477)	($9,309)

Note_7_Goodwill_and_Identifiab5

Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Estimated Future Amortization Expense for Identifiable Intangible Assets (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Estimated Future Amortization Expense for Identifiable Intangible Assets [Line Items]	'	'	'	'
Six months ended June 30, 2014 (actual)	$1,058,000	$1,165,000	$2,163,000	$2,384,000
Estimate for year ended December 31, 2014	4,270,000	'	4,270,000	'
2015	3,856,000	'	3,856,000	'
2016	3,504,000	'	3,504,000	'
2017	3,077,000	'	3,077,000	'
2018	1,921,000	'	1,921,000	'
2019	538,000	'	538,000	'
Core Deposits [Member]	'	'	'	'
Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Estimated Future Amortization Expense for Identifiable Intangible Assets [Line Items]	'	'	'	'
Six months ended June 30, 2014 (actual)	'	'	1,995,000	'
Estimate for year ended December 31, 2014	3,946,000	'	3,946,000	'
2015	3,594,000	'	3,594,000	'
2016	3,292,000	'	3,292,000	'
2017	2,913,000	'	2,913,000	'
2018	1,892,000	'	1,892,000	'
2019	538,000	'	538,000	'
Mechant Draft Processing [Member]	'	'	'	'
Note 7 - Goodwill and Identifiable Intangible Assets (Details) - Estimated Future Amortization Expense for Identifiable Intangible Assets [Line Items]	'	'	'	'
Six months ended June 30, 2014 (actual)	'	'	168,000	'
Estimate for year ended December 31, 2014	324,000	'	324,000	'
2015	262,000	'	262,000	'
2016	212,000	'	212,000	'
2017	164,000	'	164,000	'
2018	$29,000	'	$29,000	'

Note_8_Deposits_and_Borrowed_F2

Note 8 - Deposits and Borrowed Funds (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Note 8 - Deposits and Borrowed Funds (Details) [Line Items]	'	'	'	'	'
Demand Deposit, Overdrafts	$6,516,000	'	$6,516,000	'	$3,002,000
Interest Expense, Time Deposits, $100,000 or More	233,000	283,000	464,000	587,000	'
Short-term Debt	68,962,000	'	68,962,000	'	62,668,000
Pledged Financial Instruments, Not Separately Reported, Other Debt Securities Available-for-sale or Held-for-investment	211,852,000	'	211,852,000	'	113,902,000
Long-term Federal Home Loan Bank Advances	20,296,000	'	20,296,000	'	20,577,000
Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Two	20,000,000	'	20,000,000	'	'
Securities Sold under Agreements to Repurchase	10,000,000	'	10,000,000	'	10,000,000
Line of Credit Facility, Maximum Borrowing Capacity	35,000,000	'	35,000,000	'	35,000,000
Long-term Line of Credit	0	'	0	'	0
Debt Instrument, Interest Rate, Stated Percentage	2.00%	'	2.00%	'	'
Residential Real Estate Loans [Member]	'	'	'	'	'
Note 8 - Deposits and Borrowed Funds (Details) [Line Items]	'	'	'	'	'
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	'	'	'	'	32,953,000
Residential Real Estate Loans and Securities [Member]	'	'	'	'	'
Note 8 - Deposits and Borrowed Funds (Details) [Line Items]	'	'	'	'	'
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	30,602,000	'	30,602,000	'	'
Securities Sold Under Agreement To Repurchase [Member]	'	'	'	'	'
Note 8 - Deposits and Borrowed Funds (Details) [Line Items]	'	'	'	'	'
Pledged Financial Instruments, Not Separately Reported, Other Debt Securities Available-for-sale or Held-for-investment	$10,288,000	'	$10,288,000	'	$11,278,000

Note_8_Deposits_and_Borrowed_F3

Note 8 - Deposits and Borrowed Funds (Details) - Deposits (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Deposits [Abstract]	'	'
Noninterest-bearing	$1,814,023	$1,740,182
Interest-bearing:	'	'
Transaction	756,596	763,088
Savings	1,198,353	1,167,744
Time	444,417	492,767
Total deposits	$4,213,389	$4,163,781

Note_9_Fair_Value_Measurements2

Note 9 - Fair Value Measurements (Details) (USD $)	6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012
Note 9 - Fair Value Measurements (Details) [Line Items]	'	'	'	'	'	'
Securities Selected for OTTI Analysis, Market Price Threshold (in Dollars per Item)	95	'	'	'	'	'
Securities Selected for OTTI Analysis, Market To Book Ratio Threshold	95	'	'	'	'	'
Loans and Leases Receivable, Allowance	$32,398	$32,109	$31,693	$30,926	$30,354	$30,234
Purchased Covered Loans [Member]	'	'	'	'	'	'
Note 9 - Fair Value Measurements (Details) [Line Items]	'	'	'	'	'	'
Loans and Leases Receivable, Allowance	'	'	1,561	285	738	1,005
Fair Value Discount, Credit Default Risk, Purchased Loans	529	'	10,933	'	'	'
Purchased Non-Covered Loans [Member]	'	'	'	'	'	'
Note 9 - Fair Value Measurements (Details) [Line Items]	'	'	'	'	'	'
Loans and Leases Receivable, Allowance	2,707	2,574	'	'	'	'
Fair Value Discount, Credit Default Risk, Purchased Loans	$11,193	'	$3,245	'	'	'
Fair Value, Inputs, Level 2 [Member]	'	'	'	'	'	'
Note 9 - Fair Value Measurements (Details) [Line Items]	'	'	'	'	'	'
Fair Value Inputs, Discount Rate	10.00%	'	'	'	'	'

Note_9_Fair_Value_Measurements3

Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis (USD $)	Jun. 30, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	$1,278,242		$1,079,381
US Treasury Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	3,510		3,506
US Treasury Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	3,510		3,506
US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	340,439		130,492
US Government-sponsored Enterprises Debt Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	340,439		130,492
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	30,359		34,176
Residential Mortgage Backed Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	30,359		34,176
Commercial Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	3,135		3,425
Commercial Mortgage Backed Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	3,135		3,425
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	185,826		191,386
US States and Political Subdivisions Debt Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	185,826		191,386
Residential Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	240,191		252,896
Residential Collateralized Mortgage Obligations [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	240,191		252,896
Asset-backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	8,946		14,555
Asset-backed Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	8,946		14,555
FHLMC And FNMA Stock [Member] | Fair Value, Inputs, Level 1 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	17,199		13,372
FHLMC And FNMA Stock [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	17,199	[1],[2]	13,372
Domestic Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	445,965		432,431
Domestic Corporate Debt Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	445,965		432,431
Other Securities [Member] | Fair Value, Inputs, Level 1 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	798		1,300
Other Securities [Member] | Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	1,874		1,842
Other Securities [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	2,672		3,142
Fair Value, Inputs, Level 1 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	361,946		148,670
Fair Value, Inputs, Level 2 [Member]	'		'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Recurring Basis [Line Items]	'		'
Investment securities available for sale	$916,296		$930,711
[1]	Federal Home Loan Mortgage Corporation
[2]	Federal National Mortgage Association

Note_9_Fair_Value_Measurements4

Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	$17,015	$22,992
Total Losses	-424	-1,047
Fair Value, Inputs, Level 2 [Member] | Other Real Estate Owned [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	8,543	13,320
Fair Value, Inputs, Level 2 [Member] | Impaired Loans [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	6,900	7,967
Fair Value, Inputs, Level 2 [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	15,443	21,287
Fair Value, Inputs, Level 3 [Member] | Impaired Loans [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	1,572	1,705
Fair Value, Inputs, Level 3 [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	1,572	1,705
Other Real Estate Owned [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	8,543	13,320
Total Losses	-39	-814
Impaired Loans [Member]	'	'
Note 9 - Fair Value Measurements (Details) - Assets Measured at Fair Value on a Nonrecurring Basis [Line Items]	'	'
Fair Value	8,472	9,672
Total Losses	($385)	($233)

Note_9_Fair_Value_Measurements5

Note 9 - Fair Value Measurements (Details) - Fair Value Estimates for Financial Instruments, Excluding Financial Instruments Recorded at fair value on a recurring basis (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Investment securities held to maturity	$1,073,793	$1,112,676
Fair Value, Inputs, Level 1 [Member]	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Cash and due from banks	484,904	472,028
Investment securities held to maturity	1,285	1,597
Financial Liabilities:	'	'
Federal Home Loan Bank advances	20,299	20,558
Fair Value, Inputs, Level 2 [Member]	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Investment securities held to maturity	1,072,508	1,111,079
Financial Liabilities:	'	'
Deposits	3,768,972	3,671,014
Short-term borrowed funds	68,962	62,668
Term repurchase agreement	10,009	10,054
Fair Value, Inputs, Level 3 [Member]	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Loans	1,756,418	1,800,625
Other assets - FDIC indemnification receivable	'	4,032
Financial Liabilities:	'	'
Deposits	442,776	491,921
Reported Value Measurement [Member]	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Cash and due from banks	484,904	472,028
Investment securities held to maturity	1,069,135	1,132,299
Loans	1,752,210	1,796,051
Other assets - FDIC indemnification receivable	'	4,032
Financial Liabilities:	'	'
Deposits	4,213,389	4,163,781
Short-term borrowed funds	68,962	62,668
Federal Home Loan Bank advances	20,296	20,577
Term repurchase agreement	10,000	10,000
Estimate of Fair Value Measurement [Member]	'	'
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]	'	'
Cash and due from banks	484,904	472,028
Investment securities held to maturity	1,073,793	1,112,676
Loans	1,756,418	1,800,625
Other assets - FDIC indemnification receivable	'	4,032
Financial Liabilities:	'	'
Deposits	4,211,748	4,162,935
Short-term borrowed funds	68,962	62,668
Federal Home Loan Bank advances	20,299	20,558
Term repurchase agreement	$10,009	$10,054

Note_10_Commitments_and_Contin1

Note 10 - Commitments and Contingent Liabilities (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Note 10 - Commitments and Contingent Liabilities (Details) [Line Items]	'	'
Unfunded Loan Commitments	$318,709	$320,934
Financial Standby Letter of Credit [Member]	'	'
Note 10 - Commitments and Contingent Liabilities (Details) [Line Items]	'	'
Letters of Credit Outstanding, Amount	29,172	31,777
Standby Letters of Credit [Member]	'	'
Note 10 - Commitments and Contingent Liabilities (Details) [Line Items]	'	'
Letters of Credit Outstanding, Amount	$40	$344

Note_11_Earnings_Per_Common_Sh2

Note 11 - Earnings Per Common Share (Details)	3 Months Ended		6 Months Ended
In Thousands, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Share [Abstract]	'	'	'	'
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,050	2,264	929	2,290

Note_11_Earnings_Per_Common_Sh3

Note 11 - Earnings Per Common Share (Details) - Earnings Per Common Share and Diluted Earnings Per Common Share (USD $)	3 Months Ended		6 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings Per Common Share and Diluted Earnings Per Common Share [Abstract]	'	'	'	'
Net income applicable to common equity (numerator) (in Dollars)	$15,157	$17,112	$30,464	$34,383
Weighted average number of common shares outstanding - basic	26,175	26,890	26,303	27,017
Add common stock equivalents for options	63	8	84	10
Weighted average number of common shares outstanding - diluted (denominator)	26,238	26,898	26,387	27,027
Diluted earnings per common share (in Dollars per share)	$0.58	$0.64	$1.15	$1.27
Basic earnings per common share (in Dollars per share)	$0.58	$0.64	$1.16	$1.27