Cass Information Systems (CASS) 10-Q 1 Nov 13 2013 Q3 Quarterly report Financial data

Document_and_Entity_Informatio

Document and Entity Information	9 Months Ended
	Sep. 30, 2013	Oct. 28, 2013
Document and Entity Information [Abstract]	'	'
Document Type	'10-Q	'
Amendment Flag	'false	'
Document Period End Date	30-Sep-13	'
Document Fiscal Year Focus	'2013	'
Document Fiscal Period Focus	'Q3	'
Entity Registrant Name	'CASS INFORMATION SYSTEMS INC	'
Entity Central Index Key	'0000708781	'
Current Fiscal Year End Date	'--12-31	'
Entity Filer Category	'Accelerated Filer	'
Entity Common Stock, Shares Outstanding	'	11,513,854

CONSOLIDATED_BALANCE_SHEETS

CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Assets	'	'
Cash and due from banks	$21,935	$18,794
Interest-bearing deposits in other financial institutions	148,842	108,560
Federal funds sold and other short-term investments	69,530	13,734
Cash and cash equivalents	240,307	141,088
Securities available-for-sale, at fair value	308,721	341,935
Loans	635,036	687,733
Less: Allowance for loan losses	11,663	12,357
Loans, net	623,373	675,376
Premises and equipment, net	12,654	10,735
Investment in bank-owned life insurance	15,307	14,910
Payments in excess of funding	88,039	63,522
Goodwill	11,590	11,590
Other intangible assets, net	3,342	3,757
Other assets	25,994	24,474
Total assets	1,329,327	1,287,387
Liabilities and Shareholders' Equity	'	'
Noninterest-bearing	147,250	144,143
Interest-bearing	413,586	419,565
Total deposits	560,836	563,708
Accounts and drafts payable	564,731	522,761
Other liabilities	25,064	26,903
Total liabilities	1,150,631	1,113,372
Shareholders' Equity:	'	'
Preferred stock, par value $.50 per share; 2,000,000 shares authorized and no shares issued	'	'
Common stock, par value $.50 per share; 40,000,000 shares authorized and 11,931,147 shares issued at September 30, 2013 and 20,000,000 shares authorized and 11,931,147 shares issued at December 31, 2012	5,966	5,966
Additional paid-in capital	124,805	125,086
Retained earnings	72,988	60,952
Common shares in treasury, at cost (417,293 shares at September 30, 2013 and 467,316 shares at December 31, 2012)	-11,060	-11,896
Accumulated other comprehensive loss	-14,003	-6,093
Total shareholders' equity	178,696	174,015
Total liabilities and shareholders' equity	$1,329,327	$1,287,387

CONSOLIDATED_BALANCE_SHEETS_Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Sep. 30, 2013	Dec. 31, 2012
CONSOLIDATED BALANCE SHEETS [Abstract]	'	'
Preferred stock, par value per share	$0.50	$0.50
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued	0	0
Common stock, par value per share	$0.50	$0.50
Common stock, shares authorized	40,000,000	20,000,000
Common stock, shares issued	11,931,147	11,931,147
Treasury stock, shares	417,293	467,316

CONSOLIDATED_STATEMENTS_OF_INC

CONSOLIDATED STATEMENTS OF INCOME (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Fee Revenue and Other Income:	'	'	'	'
Information services payment and processing revenue	$18,398	$16,600	$52,422	$49,712
Bank service fees	298	299	904	908
Gains on sales of securities	866	267	4,003	2,401
Other	133	135	398	400
Total fee revenue and other income	19,695	17,301	57,727	53,421
Interest Income:	'	'	'	'
Interest and fees on loans	7,765	8,819	24,523	26,721
Interest and dividends on securities:	'	'	'	'
Taxable	5	16	34	39
Exempt from federal income taxes	2,151	2,435	6,625	7,388
Interest on federal funds sold and other short-term investments	161	125	379	366
Total interest income	10,082	11,395	31,561	34,514
Interest Expense:	'	'	'	'
Interest on deposits	722	785	2,103	2,383
Net interest income	9,360	10,610	29,458	32,131
Provision for loan losses	'	'	500	800
Net interest income after provision for loan losses	9,360	10,610	28,958	31,331
Total net revenue	29,055	27,911	86,685	84,752
Operating Expense:	'	'	'	'
Salaries and employee benefits	16,460	15,919	48,998	46,978
Occupancy	765	497	2,109	1,588
Equipment	970	879	2,801	2,626
Amortization of intangible assets	121	147	415	433
Other operating expense	3,068	2,487	8,467	8,885
Total operating expense	21,384	19,929	62,790	60,510
Income before income tax expense	7,671	7,982	23,895	24,242
Income tax expense	1,533	1,890	5,652	6,280
Net income	$6,138	$6,092	$18,243	$17,962
Basic earnings per share	$0.54	$0.53	$1.60	$1.58
Diluted earnings per share	$0.53	$0.53	$1.57	$1.56

CONSOLIDATED_STATEMENTS_OF_COM

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Comprehensive income:	'	'	'	'
Net income	$6,138	$6,092	$18,243	$17,962
Other comprehensive income:	'	'	'	'
Net unrealized gain (loss) on securities available-for-sale, net of tax	445	1,763	-5,332	2,212
Reclassification adjustments for gains included in net income, net of tax	-563	-173	-2,602	-1,560
Foreign currency translation adjustments	47	10	24	-18
Total comprehensive income	$6,067	$7,692	$10,333	$18,596

CONSOLIDATED_STATEMENTS_OF_CAS

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Cash Flows From Operating Activities:	'	'
Net income	$18,243	$17,962
Adjustments to reconcile net income to net cash provided by operating activities:	'	'
Depreciation and amortization	5,171	4,940
Net gains on sales of securities	-4,003	-2,401
Provision for loan losses	500	800
Stock-based compensation expense	1,435	1,050
Deferred income tax expense (benefit)	935	-55
(Decrease) increase in income tax liability	-1,030	1,194
Increase in pension liability	1,741	624
Other operating activities, net	-1,105	881
Net cash provided by operating activities	21,887	24,995
Cash Flows From Investing Activities:	'	'
Proceeds from sales of securities available-for-sale	94,666	33,234
Proceeds from maturities of securities available-for-sale	10,682	6,920
Purchase of securities available-for-sale	-83,614	-96,704
Net decrease (increase) in loans	51,503	-11,042
Increase in payments in excess of funding	-24,517	-12,653
Purchases of premises and equipment, net	-3,400	-1,198
Environmental management acquisition	'	-7,798
Net cash provided by (used in) investing activities	45,320	-89,241
Cash Flows From Financing Activities:	'	'
Net increase in noninterest-bearing demand deposits	3,107	8,721
Net increase (decrease) in interest-bearing demand and savings deposits	1,549	-6,413
Net decrease in time deposits	-7,527	-2,342
Net increase in accounts and drafts payable	41,970	53,743
Cash dividends paid	-6,207	-5,298
Distribution of stock awards, net	-880	-321
Net cash provided by financing activities	32,012	48,090
Net increase (decrease) in cash and cash equivalents	99,219	-16,156
Cash and cash equivalents at beginning of period	141,088	235,962
Cash and cash equivalents at end of period	240,307	219,806
Supplemental information:	'	'
Cash paid for interest	4,328	2,401
Cash paid for income taxes	$5,858	$4,966

Basis_of_Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2013
Basis of Presentation [Abstract]	'
Basis of Presentation	'
	Note 1 - Basis of Presentation
	The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments, consisting of normal recurring accruals, considered necessary for a fair presentation have been included. All share and per share data have been restated to give effect to the 10% stock dividend issued on December 14, 2012. For further information, refer to the audited consolidated financial statements and related footnotes included in Cass Information System, Inc.'s (the "Company" or "Cass") Annual Report on Form 10-K for the year ended December 31, 2012.

Intangible_Assets

Intangible Assets	9 Months Ended
	Sep. 30, 2013
Intangible Assets [Abstract]	'
Intangible Assets	'
	Note 2 - Intangible Assets
	The Company accounts for intangible assets in accordance with Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") 350, "Goodwill and Other Intangible Assets," ("FASB ASC 350"), which requires that intangibles with indefinite useful lives be tested annually for impairment and those with finite useful lives be amortized over their useful lives.
	Details of the Company's intangible assets are as follows:
		30-Sep-13					31-Dec-12
		Gross Carrying		Accumulated			Gross Carrying		Accumulated
	(In thousands)	Amount		Amortization			Amount		Amortization
	Assets eligible for amortization:
	Customer lists	$	3,933	$	(1,307	)	$	3,933	$	(1,015	)
	Non-compete agreements		261		(92	)		261		(53	)
	Software		234		(137	)		234		(78	)
	Other		500		(50	)		500		(25	)
	Unamortized intangible assets:
	Goodwill1		11,817		(227	)		11,817		(227	)
	Total intangible assets	$	16,745	$	(1,813	)	$	16,745	$	(1,398	)
	1       Amortization through December 31, 2001 prior to adoption of FASB ASC 350.
	The customer lists are amortized over 7 and 10 years; the non-compete agreements over 5 years; software over 3 years; and other intangible assets over 15 years. Amortization of intangible assets amounted to $415,000 and $433,000 for the nine-month periods ended September 30, 2013 and 2012, respectively. Estimated future amortization of intangibles is as follows: $535,000 in 2013, $482,000 in 2014, $404,000 in 2015 and 2016 and $352,000 in 2017.

Earnings_Per_Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Earnings Per Share	'
	Note 3 - Earnings Per Share
	Basic earnings per share is computed by dividing net income by the weighted-average number of common shares outstanding. Diluted earnings per share is computed by dividing net income by the sum of the weighted-average number of common shares outstanding and the weighted-average number of potential common shares outstanding. There were no anti-dilutive shares in the three-month and nine-month periods ended September 30, 2013 and 2012. The calculations of basic and diluted earnings per share are as follows:
		Three Months Ended				Nine Months Ended
		September 30,				September 30,
	(In thousands except share and per share data)	2013		2012		2013		2012
	Basic
	Net income	$	6,138	$	6,092	$	18,243	$	17,962
	Weighted-average common shares
	outstanding		11,450,978		11,380,047		11,435,400		11,371,141
	Basic earnings per share	$	0.54	$	0.53	$	1.6	$	1.58
	Diluted
	Net income	$	6,138	$	6,092	$	18,243	$	17,962
	Weighted-average common shares
	outstanding		11,450,978		11,380,047		11,435,400		11,371,141
	Effect of dilutive restricted stock, stock
	options and stock appreciation rights		217,085		177,499		191,915		178,948
	Weighted-average common shares
	outstanding assuming dilution		11,668,063		11,557,546		11,627,315		11,550,089
	Diluted earnings per share	$	0.53	$	0.53	$	1.57	$	1.56

Stock_Repurchases

Stock Repurchases	9 Months Ended
	Sep. 30, 2013
Stock Repurchases [Abstract]	'
Stock Repurchases	'
	Note 4 - Stock Repurchases
	The Company maintains a treasury stock buyback program pursuant to which the Board of Directors has authorized the repurchase of up to 363,000 shares of the Company's common stock. The Company did not repurchase any shares during the nine-month periods ended September 30, 2013 and 2012. As of September 30, 2013, 363,000 shares remained available for repurchase under the program. Repurchases may be made in the open market or through negotiated transactions from time to time depending on market conditions.

Industry_Segment_Information

Industry Segment Information	9 Months Ended
	Sep. 30, 2013
Industry Segment Information [Abstract]	'
Industry Segment Information	'
	Note 5 - Industry Segment Information
	The services provided by the Company are classified into two reportable segments: Information Services and Banking Services. Each of these segments provides distinct services that are marketed through different channels. They are managed separately due to their unique service, processing and capital requirements.
	The Information Services segment provides freight, utility, telecommunication and environmental invoice processing and payment services primarily to large corporations. The Banking Services segment provides banking services primarily to privately-held businesses and churches.
	The Company's accounting policies for segments are the same as those described in the summary of significant accounting policies in the Company's Annual Report on Form 10-K for the year ended December 31, 2012. Management evaluates segment performance based on net income after allocations for corporate expenses and income taxes. Transactions between segments are accounted for at what management believes to be fair value.
	Substantially all revenue originates from, and all long-lived assets are located within, North America, and no revenue from any customer of any segment exceeds 10% of the Company's consolidated revenue.
	Assets represent actual assets owned by Information Services and Banking Services and there is no allocation methodology used. Segment interest from customers is the actual interest earned on the loans owned by Information Services and Banking Services, respectively.
	Summarized information about the Company's operations in each industry segment is as follows:
						Corporate,
		Information		Banking		Eliminations
	(In thousands)	Services		Services		and Other			Total
	Three Months Ended September 30, 2013
	Fee revenue and other income:
	Income from customers	$	23,208	$	5,847	$	-		$	29,055
	Intersegment income (expense)		2,408		353		(2,761	)		-
	Net income		4,123		2,015		-			6,138
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,342		-		-			3,342
	Total assets		679,844		663,101		(13,618	)		1,329,327
	Three Months Ended September 30, 2012
	Fee revenue and other income
	Income from customers	$	21,727	$	6,184	$	-		$	27,911
	Intersegment income (expense)		2,842		408		(3,250	)		-
	Net income		3,725		2,367		-			6,092
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,905		-		-			3,905
	Total assets		774,476		634,564		(17,805	)		1,391,235
	Nine Months Ended September 30, 2013
	Fee revenue and other income:
	Income from customers	$	68,977	$	17,708	$	-		$	86,685
	Intersegment income (expense)		7,253		1,122		(8,375	)		-
	Net income		11,982		6,135		126			18,243
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,342		-		-			3,342
	Total assets		679,844		663,101		(13,618	)		1,329,327
	Nine Months Ended September 30, 2012
	Fee revenue and other income
	Income from customers	$	66,448	$	18,304	$	-		$	84,752
	Intersegment income (expense)		8,126		1,251		(9,377	)		-
	Net income		11,351		6,611		-			17,962
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,905		-		-			3,905
	Total assets		774,476		634,564		(17,805	)		1,391,235

Loans_by_Type

Loans by Type	9 Months Ended
	Sep. 30, 2013
Loans by Type [Abstract]	'
Loans by Type	'
	Note 6 - Loans by Type
	A summary of loan categories is as follows:
			September 30,			December 31,
	(In thousands)		2013			2012
	Commercial and industrial		$	155,388		$	160,862
	Real estate
	Commercial:
	Mortgage			125,789			134,843
	Construction			9,073			7,025
	Church, church-related:
	Mortgage			337,521			368,118
	Construction			6,490			16,450
	Other			775			435
	Total loans		$	635,036		$	687,733
	The following table presents the aging of loans by loan categories at September 30, 2013 and December 31, 2012:
			Performing									Nonperforming
												90 Days
						30-59			60-89			and			Non-			Total
	(In thousands)		Current			Days			Days			Over			accrual			Loans
	30-Sep-13
	Commercial and industrial		$	155,317		$	-		$	-		$	-		$	71		$	155,388
	Real estate
	Commercial:
	Mortgage			125,307			-			-			-			482			125,789
	Construction			9,073			-			-			-			-			9,073
	Church, church-related:
	Mortgage			336,166			-			-			-			1,355			337,521
	Construction			6,490			-			-			-			-			6,490
	Other			775			-			-			-			-			775
	Total		$	633,128		$	-		$	-		$	-		$	1,908		$	635,036
	31-Dec-12
	Commercial and industrial		$	159,423		$	-		$	-		$	-		$	1,439		$	160,862
	Real estate
	Commercial:
	Mortgage			129,884			-			-			-			4,959			134,843
	Construction			7,025			-			-			-			-			7,025
	Church, church-related:
	Mortgage			367,944			-			-			-			174			368,118
	Construction			16,450			-			-			-			-			16,450
	Other			435			-			-			-			-			435
	Total		$	681,161		$	-		$	-		$	-		$	6,572		$	687,733
	The following table presents the credit exposure of the loan portfolio by internally assigned credit grade as of September 30, 2013 and December 31, 2012:
			Loans			Performing			Nonperforming
			Subject to			Loans Subject to			Loans Subject
			Normal			Special			to Special
	(In thousands)		Monitoring1			Monitoring 2			Monitoring 2				Total Loans
	30-Sep-13
	Commercial and industrial		$	152,188		$	3,129		$	71			$	155,388
	Real estate
	Commercial:
	Mortgage			117,491			7,816			482				125,789
	Construction			9,073			-			-				9,073
	Church, church-related:
	Mortgage			334,062			2,104			1,355				337,521
	Construction			6,490			-			-				6,490
	Other			775			-			-				775
	Total		$	620,079		$	13,049		$	1,908			$	635,036
	31-Dec-12
	Commercial and industrial		$	155,838		$	3,585		$	1,439			$	160,862
	Real estate
	Commercial:
	Mortgage			123,315			6,569			4,959	3			134,843
	Construction			7,025			-			-				7,025
Church, church-related:
Mortgage			366,366			1,578			174				368,118
Construction			16,450			-			-				16,450
Other			435			-			-				435
Total		$	669,429		$	11,732		$	6,572			$	687,733
1	Loans subject to normal monitoring involve borrowers of acceptable-to-strong credit quality and risk, who have the apparent ability to satisfy their loan obligations.
2	Loans subject to special monitoring possess some credit deficiency or potential weakness which requires a high level of management attention.
3	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.
Impaired loans consist primarily of nonaccrual loans, loans greater than 90 days past due and still accruing interest and troubled debt restructurings, both performing and nonperforming. Troubled debt restructuring involves the granting of a concession to a borrower experiencing financial difficulty resulting in the modification of terms of the loan, such as changes in payment schedule or interest rate. Management measures impairment in accordance with FASB ASC 310, "Allowance for Credit Losses." At September 30, 2013 and December 31, 2012, all impaired loans were evaluated based on the fair value of the collateral. The fair value of the collateral is based upon a current appraised value and therefore, the Company classifies these assets as nonrecurring Level 3. Loans delinquent 90 days or more and still accruing interest at September 30, 2013 and December 31, 2012 were $0. Loans classified as troubled debt restructuring were $0 at September 30, 2013 and December 31, 2012.
There were no foreclosed loans recorded as other real estate owned (included in other assets) as of September 30, 2013, and there were two foreclosed loans with an aggregate book value of $1,322,000 as of December 31, 2012.
The following table presents the recorded investment and unpaid principal balance for impaired loans at September 30, 2013 and December 31, 2012:
						Unpaid				Related
		Recorded				Principal				Allowance for
(In thousands)		Investment				Balance				Loan Losses
30-Sep-13
Commercial and industrial:
Nonaccrual		$	71			$	71			$	14
Troubled debt restructurings still accruing			-				-				-
Real estate
Commercial - Mortgage:
Nonaccrual			482				482				89
Past due 90 days or more and still accruing			-				-				-
Troubled debt restructurings still accruing			-				-				-
Church - Mortgage:
Nonaccrual			1,355				1,355				234
Total impaired loans		$	1,908			$	1,908			$	337
31-Dec-12
Commercial and industrial:
Nonaccrual		$	1,439			$	1,439			$	657
Troubled debt restructurings still accruing			-				-				-
Real estate
Commercial - Mortgage:
Nonaccrual			4,959	*			4,959	*			660
Past due 90 days or more and still accruing			-				-				-
Troubled debt restructurings still accruing			-				-				-
Church - Mortgage:
Nonaccrual			174				174				87
Total impaired loans		$	6,572			$	6,572			$	1,404
*	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.
A summary of the activity in the allowance for loan losses from December 31, 2012 to September 30, 2013 is as follows:
		December 31,			Charge-										September 30,
(In thousands)		2012			Offs			Recoveries			Provision				2013
Commercial and industrial		$	3,192		$	1,296		$	24		$	892			$	2,812
Real estate
Commercial:
Mortgage			3,784			233			33			(173	)			3,411
Construction			137			-			-			79				216
Church, church-related:
Mortgage			4,903			-			278			(51	)			5,130
Construction			333			-			-			(252	)			81
Other			8			-			-			5				13
Total		$	12,357		$	1,529		$	335		$	500			$	11,663

Commitments_and_Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2013
Commitments and Contingencies [Abstract]	'
Commitments and Contingencies	'
	Note 7 - Commitments and Contingencies
	In the normal course of business, the Company is party to activities that contain credit, market and operational risks that are not reflected in whole or in part in the Company's consolidated financial statements. Such activities include traditional off-balance sheet credit-related financial instruments and commitments under operating leases. These financial instruments include commitments to extend credit, commercial letters of credit and standby letters of credit. The Company's maximum potential exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit, commercial letters of credit and standby letters of credit is represented by the contractual amounts of those instruments. At September 30, 2013 and December 31, 2012, no amounts have been accrued for any estimated losses for these instruments.
	Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commercial and standby letters of credit are conditional commitments issued by the Company or its subsidiaries to guarantee the performance of a customer to a third party. These off-balance sheet financial instruments generally have fixed expiration dates or other termination clauses and may require payment of a fee. At September 30, 2013, the balance of unused loan commitments, standby and commercial letters of credit were $3,096,000, $13,302,000, and $3,412,000, respectively. Since some of the financial instruments may expire without being drawn upon, the total amounts do not necessarily represent future cash requirements. Commitments to extend credit and letters of credit are subject to the same underwriting standards as those financial instruments included on the consolidated balance sheets. The Company evaluates each customer's credit worthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary upon extension of the credit, is based on management's credit evaluation of the borrower. Collateral held varies, but is generally accounts receivable, inventory, residential or income-producing commercial property or equipment. In the event of nonperformance, the Company or its subsidiaries may obtain and liquidate the collateral to recover amounts paid under guarantees on these financial instruments.
	The following table summarizes contractual cash obligations of the Company related to operating lease commitments and time deposits at September 30, 2013:
		Amount of Commitment Expiration per Period
				Less than		3-Jan		5-Mar		Over 5
	(In thousands)	Total		1 Year		Years		Years		Years
	Operating lease commitments	$	7,348	$	1,161	$	1,895	$	1,493	$	2,799
	Time deposits		105,024		89,965		13,717		1,342		-
	Total	$	112,372	$	91,126	$	15,612	$	2,835	$	2,799
	The Company and its subsidiaries are involved in various pending legal actions and proceedings in which claims for damages are asserted. Management, after discussion with legal counsel, believes the ultimate resolution of these legal actions and proceedings will not have a material effect upon the Company's consolidated financial position or results of operations.

StockBased_Compensation

Stock-Based Compensation	9 Months Ended
	Sep. 30, 2013
Stock-Based Compensation [Abstract]	'
Stock-Based Compensation	'
	Note 8 - Stock-Based Compensation
	The Amended and Restated Omnibus Stock and Performance Compensation Plan (the "Omnibus Plan") permits the issuance of up to 1,500,000 shares of the Company's common stock in the form of stock options, stock appreciation rights ("SARs"), restricted stock, restricted stock units and performance awards. The Company issues shares out of treasury stock for these awards. During the nine months ended September 30, 2013, 30,185 restricted shares and 85,943 SARs were granted under the Omnibus Plan.
	Restricted Stock
	Restricted shares granted prior to April 16, 2013 are amortized to expense over the three-year vesting period. Beginning on April 16, 2013, restricted shares granted to Company employees are amortized to expense over the three-year vesting period whereas restricted shares granted to members of the Board of Directors are amortized to expense over a one-year service period with the exception of those shares granted in lieu of cash payment for retainer fees which are expensed in the period earned. As of September 30, 2013, the total unrecognized compensation expense related to non-vested restricted shares was $1,468,000, and the related weighted-average period over which it is expected to be recognized is approximately .89 years.
	Following is a summary of the activity of the restricted stock:
		Nine Months Ended
		30-Sep-13
		Shares			Fair Value
	Balance at December 31, 2012	54,875			$	31.61
	Granted	30,185			$	42.03
	Vested	(25,608	)		$	30.48
	Balance at September 30, 2013	59,452			$	37.39
	SARs
	SARs vest over a three-year period, with one-third of the shares vesting and becoming exercisable each year on the anniversary date of the grant, and they expire 10 years from the original grant date. As of September 30, 2013, the total unrecognized compensation expense was $1,147,000, and the related weighted-average period over which it is expected to be recognized is 1.4 years. Following is a summary of the activity of the Company's SARs program for the nine-month period ended September 30, 2013:
					Weighted-		Average	Aggregate
					Average		Remaining	Intrinsic
					Exercise		Contractual	Value
		Shares			Price		Term Years	(In thousands)
	Outstanding at December 31, 2012	351,881			$	27.52	7.34	$	4,988
	Granted	85,943			$	42.14
	Exercised	(76,259	)		$	24.95
	Outstanding at September 30, 2013	361,565			$	31.58	7.42	$	7,877
	Exercisable at September 30, 2013	184,437			$	26.28	6.15	$	4,997
	Following is a summary of the activity of the non-vested SARs during the nine-month period ended September 30, 2013:
					Weighted-Average
		Shares			Grant Date Fair Value
	Non-vested at December 31, 2012	161,294			$	31.7
	Granted	85,943			$	42.14
	Vested	(70,109	)		$	30.85
	Non-vested at September 30, 2013	177,128			$	37.11
	The Company uses the Black-Scholes pricing model to determine the fair value of the SARs at the date of grant. Following are the assumptions used to estimate the per-share fair value of SARs granted:
		Nine Months Ended September 30,
		2013		2012
	Risk-free interest rate	1.29%		1.38%
	Expected life	7 yrs.		7 yrs.
	Expected volatility	28.72%		29.39%
	Expected dividend yield	1.71%		1.84%
	The risk-free interest rate is based on the zero-coupon U.S. Treasury yield for the period equal to the expected life of the SARs at the time of the grant. The expected life was derived using the historical exercise activity. The Company uses historical volatility for a period equal to the expected life of the rights using average monthly closing market prices of the Company's stock as reported on The Nasdaq Global Market. The expected dividend yield is based on the Company's current rate of annual dividends.

Defined_Pension_Plans

Defined Pension Plans	9 Months Ended
	Sep. 30, 2013
Defined Pension Plans [Abstract]	'
Defined Pension Plans	'
	Note 9 - Defined Pension Plans
	The Company has a noncontributory defined benefit pension plan, which covers most of its employees. The Company accrues and makes contributions designed to fund normal service costs on a current basis using the projected unit credit with service proration method to amortize prior service costs arising from improvements in pension benefits and qualifying service prior to the establishment of the plan over a period of approximately 30 years. Disclosure information is based on a measurement date of December 31 of the corresponding year. The following table represents the components of the net periodic pension costs:
		Estimated				Actual
	(In thousands)	2013				2012
	Service cost - benefits earned during the year	$	3,452			$	2,799
	Interest cost on projected benefit obligation		2,819				2,570
	Expected return on plan assets		(4,469	)			(3,967	)
	Net amortization and deferral		1,729				1,473
	Net periodic pension cost	$	3,531			$	2,875
	Pension costs recorded to expense were $790,000 and $1,011,000 for the three-month periods ended September 30, 2013 and 2012, respectively, and totaled $2,648,000 and $2,341,000 for the nine-month periods ended September 30, 2013 and 2012, respectively. The Company made a contribution of $500,000 to the plan during the three-month period ended September 30, 2013, for a total of $1,500,000 for the nine-month period ending September 30, 2013.
	In addition to the above funded benefit plan, the Company has an unfunded supplemental executive retirement plan which covers key executives of the Company. This is a noncontributory plan in which the Company and its subsidiaries make accruals designed to fund normal service costs on a current basis using the same method and criteria as its defined benefit plan. The following table represents the components of the net periodic pension costs for 2012 and an estimate for 2013:
		Estimated			Actual
	(In thousands)	2013			2012
	Service cost - benefits earned during the year	$	144		$	115
	Interest cost on projected benefit obligation		335			307
	Net amortization		551			360
	Net periodic pension cost	$	1,030		$	782
	Pension costs recorded to expense were $257,000 and $224,000 for the three-month periods ended September 30, 2013 and 2012, respectively, and were $772,000 and $671,000 for the nine-month periods ended September 30, 2013 and 2012, respectively.

Income_Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2013
Income Taxes [Abstract]	'
Income Taxes	'
	Note 10 - Income Taxes
	As of September 30, 2013, the Company's unrecognized tax benefits were approximately $1,405,000, of which $1,005,000 would, if recognized, affect the Company's effective tax rate. As of December 31, 2012, the Company's unrecognized tax benefits were approximately $1,885,000, of which $1,357,000 would, if recognized, affect the Company's effective tax rate. During the next 12 months, the Company may realize a reduction of its unrecognized tax benefits of approximately $314,000 due to the lapse of federal and state statutes of limitations.
	The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. The Company had $88,000 and $89,000 of gross interest accrued as of September 30, 2013 and December 31, 2012, respectively. There were no penalties for unrecognized tax benefits accrued at September 30, 2013 and December 31, 2012.
	The Company is subject to income tax in the U.S. federal jurisdiction and numerous state jurisdictions. U.S. federal income tax returns for tax years 2010 through 2012 remain subject to examination by the Internal Revenue Service. In addition, the Company is subject to state tax examinations for the tax years 2010 through 2012.

Investment_in_Securities

Investment in Securities	9 Months Ended
	Sep. 30, 2013
Investment in Securities [Abstract]	'
Investment in Securities	'
	Note 11 - Investment in Securities
	Investment securities available-for-sale are recorded at fair value on a recurring basis. The Company's investment securities available-for-sale are measured at fair value using Level 2 valuations. The market evaluation utilizes several sources which include "observable inputs" rather than "significant unobservable inputs" and therefore fall into the Level 2 category. The amortized cost, gross unrealized gains, gross unrealized losses and fair value of investment securities are summarized as follows:
		30-Sep-13
				Gross		Gross
		Amortized		Unrealized		Unrealized
	(In thousands)	Cost		Gains		Losses		Fair Value
	State and political subdivisions	$	297,331	$	9,944	$	2,304	$	304,971
	Certificates of deposit		3,750		-		-		3,750
	Total	$	301,081	$	9,944	$	2,304	$	308,721
		31-Dec-12
				Gross		Gross
		Amortized		Unrealized		Unrealized
	(In thousands)	Cost		Gains		Losses		Fair Value
	State and political subdivisions	$	315,345	$	19,960	$	112	$	335,193
	Certificates of deposit		6,742		-		-		6,742
	Total	$	322,087	$	19,960	$	112	$	341,935
	The fair values of securities with unrealized losses are as follows:
		30-Sep-13
		Less than 12 months				12 months or more				Total
		Estimated		Unrealized		Estimated		Unrealized		Estimated		Unrealized
	(In thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
	State and political
	subdivisions	$	68,468	$	2,304	$	-	$	-	$	68,468	$	2,304
	Certificates of deposit		-		-		-		-		-		-
	Total	$	68,468	$	2,304	$	-	$	-	$	68,468	$	2,304
		31-Dec-12
		Less than 12 months				12 months or more				Total
		Estimated		Unrealized		Estimated		Unrealized		Estimated		Unrealized
	(In thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
	State and political
	subdivisions	$	19,758	$	112	$	-	$	-	$	19,758	$	112
	Certificates of deposit		-		-		-		-		-		-
	Total	$	19,758	$	112	$	-	$	-	$	19,758	$	112
	There were 66 securities, or 21% of the total (none greater than 12 months), in an unrealized loss position as of September 30, 2013. There were 18 securities, or 5% of the total (none greater than 12 months), in an unrealized loss position as of December 31, 2012. All unrealized losses were reviewed to determine whether the losses were other than temporary. Management believes that all unrealized losses are temporary since they were market driven, and the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery.
	The amortized cost and fair value of investment securities by contractual maturity are shown in the following table. Expected maturities may differ from contractual maturities because borrowers have the right to prepay obligations with or without prepayment penalties.
		30-Sep-13
	(In thousands)	Amortized Cost		Fair Value
	Due in 1 year or less	$	12,838	$	12,961
	Due after 1 year through 5 years		69,279		73,393
	Due after 5 years through 10 years		139,442		141,773
	Due after 10 years		79,522		80,594
	Total	$	301,081	$	308,721
	Proceeds from sales of investment securities classified as available for sale were $31,006,000 and $3,485,000 for the three months ended September 30, 2013 and 2012, respectively, and were $94,666,000 and $33,234,000 for the nine months ended September 30, 2013 and 2012, respectively. Gross realized gains were $866,000 and $267,000 for the three months ended September 30, 2013 and 2012, respectively, and were $4,003,000 and $2,401,000 for the nine months ended September 30, 2013 and 2012, respectively. There were two securities totaling $3,750,000 pledged to secure public deposits and for other purposes at September 30, 2013.

Fair_Value_of_Financial_Instru

Fair Value of Financial Instruments	9 Months Ended
	Sep. 30, 2013
Fair Value of Financial Instruments [Abstract]	'
Fair Value of Financial Instruments	'
	Note 12 - Fair Value of Financial Instruments
	Following is a summary of the carrying amounts and fair values of the Company's financial instruments:
		30-Sep-13				31-Dec-12
		Carrying				Carrying
	(In thousands)	Amount		Fair Value		Amount		Fair Value
	Balance sheet assets:
	Cash and cash equivalents	$	240,307	$	240,307	$	141,088	$	141,088
	Investment securities		308,721		308,721		341,935		341,935
	Loans, net		623,373		629,106		675,376		676,675
	Accrued interest receivable		5,117		5,117		6,276		6,276
	Total	$	1,177,518	$	1,183,251	$	1,164,675	$	1,165,974
	Balance sheet liabilities:
	Deposits	$	560,836	$	561,217	$	563,708	$	564,189
	Accounts and drafts payable		564,731		564,731		522,761		522,761
	Accrued interest payable		109		109		112		112
	Total	$	1,125,676	$	1,126,057	$	1,086,581	$	1,087,062
	The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value:
	Cash and Cash Equivalents - The carrying amount approximates fair value.
	Investment in Securities - The fair value is measured on a recurring basis using Level 2 valuations. Refer to Note 11, "Investment in Securities," for fair value and unrealized gains and losses by investment type.
	Loans - The fair value is estimated using present values of future cash flows discounted at risk-adjusted interest rates for each loan category designated by management and is therefore a Level 2 valuation. Management believes that the risk factor embedded in the interest rates along with the allowance for loan losses results in a fair valuation.
	Impaired loans are valued using the fair value of the collateral which is based upon a current appraised value and therefore, the fair value is a nonrecurring Level 3 valuation.
	Accrued Interest Receivable - The carrying amount approximates fair value.
	Deposits - The fair value of demand deposits, savings deposits and certain money market deposits is the amount payable on demand at the reporting date. The fair value of fixed-maturity certificates of deposit is estimated using the rates currently offered for deposits of similar remaining maturities and therefore, is a Level 2 valuation. The fair value estimates above do not include the benefit that results from the low-cost funding provided by the deposit liabilities compared to the cost of borrowing funds in the market or the benefit derived from the customer relationship inherent in existing deposits.
	Accounts and Drafts Payable - The carrying amount approximates fair value.
	Accrued Interest - The carrying amount approximates fair value.
	There were no transfers between Levels 1 and 2 of the fair value hierarchy for the nine months ended September 30, 2013 and 2012. No financial instruments are measured using Level 3 inputs for the nine months ended September 30, 2013 and 2012.

Subsequent_Events

Subsequent Events	9 Months Ended
	Sep. 30, 2013
Subsequent Events [Abstract]	'
Subsequent Events	'
	Note 13 - Subsequent Events
	In accordance with FASB ASC 855, "Subsequent Events," the Company has evaluated subsequent events after the consolidated balance sheet date of September 30, 2013, and there were no events identified that would require additional disclosures to prevent the Company's unaudited consolidated financial statements from being misleading.

Intangible_Assets_Tables

Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2013
Intangible Assets [Abstract]	'
Schedule of Company's Intangible Assets	'
	Details of the Company's intangible assets are as follows:
		30-Sep-13					31-Dec-12
		Gross Carrying		Accumulated			Gross Carrying		Accumulated
	(In thousands)	Amount		Amortization			Amount		Amortization
	Assets eligible for amortization:
	Customer lists	$	3,933	$	(1,307	)	$	3,933	$	(1,015	)
	Non-compete agreements		261		(92	)		261		(53	)
	Software		234		(137	)		234		(78	)
	Other		500		(50	)		500		(25	)
	Unamortized intangible assets:
	Goodwill1		11,817		(227	)		11,817		(227	)
	Total intangible assets	$	16,745	$	(1,813	)	$	16,745	$	(1,398	)
	1       Amortization through December 31, 2001 prior to adoption of FASB ASC 350.

Earnings_Per_Share_Tables

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2013
Earnings Per Share [Abstract]	'
Schedule of Earnings Per Share	'
	The calculations of basic and diluted earnings per share are as follows:
		Three Months Ended				Nine Months Ended
		September 30,				September 30,
	(In thousands except share and per share data)	2013		2012		2013		2012
	Basic
	Net income	$	6,138	$	6,092	$	18,243	$	17,962
	Weighted-average common shares
	outstanding		11,450,978		11,380,047		11,435,400		11,371,141
	Basic earnings per share	$	0.54	$	0.53	$	1.6	$	1.58
	Diluted
	Net income	$	6,138	$	6,092	$	18,243	$	17,962
	Weighted-average common shares
	outstanding		11,450,978		11,380,047		11,435,400		11,371,141
	Effect of dilutive restricted stock, stock
	options and stock appreciation rights		217,085		177,499		191,915		178,948
	Weighted-average common shares
	outstanding assuming dilution		11,668,063		11,557,546		11,627,315		11,550,089
	Diluted earnings per share	$	0.53	$	0.53	$	1.57	$	1.56

Industry_Segment_Information_T

Industry Segment Information (Tables)	9 Months Ended
	Sep. 30, 2013
Industry Segment Information [Abstract]	'
Summary of Company's Operations in Each Segment	'
	Summarized information about the Company's operations in each industry segment is as follows:
						Corporate,
		Information		Banking		Eliminations
	(In thousands)	Services		Services		and Other			Total
	Three Months Ended September 30, 2013
	Fee revenue and other income:
	Income from customers	$	23,208	$	5,847	$	-		$	29,055
	Intersegment income (expense)		2,408		353		(2,761	)		-
	Net income		4,123		2,015		-			6,138
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,342		-		-			3,342
	Total assets		679,844		663,101		(13,618	)		1,329,327
	Three Months Ended September 30, 2012
	Fee revenue and other income
	Income from customers	$	21,727	$	6,184	$	-		$	27,911
	Intersegment income (expense)		2,842		408		(3,250	)		-
	Net income		3,725		2,367		-			6,092
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,905		-		-			3,905
	Total assets		774,476		634,564		(17,805	)		1,391,235
	Nine Months Ended September 30, 2013
	Fee revenue and other income:
	Income from customers	$	68,977	$	17,708	$	-		$	86,685
	Intersegment income (expense)		7,253		1,122		(8,375	)		-
	Net income		11,982		6,135		126			18,243
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,342		-		-			3,342
	Total assets		679,844		663,101		(13,618	)		1,329,327
	Nine Months Ended September 30, 2012
	Fee revenue and other income
	Income from customers	$	66,448	$	18,304	$	-		$	84,752
	Intersegment income (expense)		8,126		1,251		(9,377	)		-
	Net income		11,351		6,611		-			17,962
	Goodwill		11,454		136		-			11,590
	Other intangible assets, net		3,905		-		-			3,905
	Total assets		774,476		634,564		(17,805	)		1,391,235

Loans_by_Type_Tables

Loans by Type (Tables)	9 Months Ended
	Sep. 30, 2013
Loans by Type [Abstract]	'
Summary of Loan Categories	'
	A summary of loan categories is as follows:
			September 30,			December 31,
	(In thousands)		2013			2012
	Commercial and industrial		$	155,388		$	160,862
	Real estate
	Commercial:
	Mortgage			125,789			134,843
	Construction			9,073			7,025
	Church, church-related:
	Mortgage			337,521			368,118
	Construction			6,490			16,450
	Other			775			435
	Total loans		$	635,036		$	687,733
Schedule of the Aging Loans by Loan Categories	'
	The following table presents the aging of loans by loan categories at September 30, 2013 and December 31, 2012:
			Performing									Nonperforming
												90 Days
						30-59			60-89			and			Non-			Total
	(In thousands)		Current			Days			Days			Over			accrual			Loans
	30-Sep-13
	Commercial and industrial		$	155,317		$	-		$	-		$	-		$	71		$	155,388
	Real estate
	Commercial:
	Mortgage			125,307			-			-			-			482			125,789
	Construction			9,073			-			-			-			-			9,073
	Church, church-related:
	Mortgage			336,166			-			-			-			1,355			337,521
	Construction			6,490			-			-			-			-			6,490
	Other			775			-			-			-			-			775
	Total		$	633,128		$	-		$	-		$	-		$	1,908		$	635,036
	31-Dec-12
	Commercial and industrial		$	159,423		$	-		$	-		$	-		$	1,439		$	160,862
	Real estate
	Commercial:
	Mortgage			129,884			-			-			-			4,959			134,843
	Construction			7,025			-			-			-			-			7,025
	Church, church-related:
	Mortgage			367,944			-			-			-			174			368,118
	Construction			16,450			-			-			-			-			16,450
	Other			435			-			-			-			-			435
	Total		$	681,161		$	-		$	-		$	-		$	6,572		$	687,733
Schedule of Credit Exposure of the Loan Portfolio	'
	The following table presents the credit exposure of the loan portfolio by internally assigned credit grade as of September 30, 2013 and December 31, 2012:
			Loans			Performing			Nonperforming
			Subject to			Loans Subject to			Loans Subject
			Normal			Special			to Special
	(In thousands)		Monitoring1			Monitoring 2			Monitoring 2				Total Loans
	30-Sep-13
	Commercial and industrial		$	152,188		$	3,129		$	71			$	155,388
	Real estate
	Commercial:
	Mortgage			117,491			7,816			482				125,789
	Construction			9,073			-			-				9,073
	Church, church-related:
	Mortgage			334,062			2,104			1,355				337,521
	Construction			6,490			-			-				6,490
	Other			775			-			-				775
	Total		$	620,079		$	13,049		$	1,908			$	635,036
	31-Dec-12
	Commercial and industrial		$	155,838		$	3,585		$	1,439			$	160,862
	Real estate
	Commercial:
	Mortgage			123,315			6,569			4,959	3			134,843
	Construction			7,025			-			-				7,025
	Church, church-related:
	Mortgage			366,366			1,578			174				368,118
	Construction			16,450			-			-				16,450
	Other			435			-			-				435
	Total		$	669,429		$	11,732		$	6,572			$	687,733
	1	Loans subject to normal monitoring involve borrowers of acceptable-to-strong credit quality and risk, who have the apparent ability to satisfy their loan obligations.
	2	Loans subject to special monitoring possess some credit deficiency or potential weakness which requires a high level of management attention.
	3	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.
Schedule of Recorded Investment and Unpaid Principal Balance for Impaired Loans	'
	The following table presents the recorded investment and unpaid principal balance for impaired loans at September 30, 2013 and December 31, 2012:
							Unpaid				Related
			Recorded				Principal				Allowance for
	(In thousands)		Investment				Balance				Loan Losses
	30-Sep-13
	Commercial and industrial:
	Nonaccrual		$	71			$	71			$	14
	Troubled debt restructurings still accruing			-				-				-
	Real estate
	Commercial - Mortgage:
	Nonaccrual			482				482				89
	Past due 90 days or more and still accruing			-				-				-
	Troubled debt restructurings still accruing			-				-				-
	Church - Mortgage:
	Nonaccrual			1,355				1,355				234
	Total impaired loans		$	1,908			$	1,908			$	337
	31-Dec-12
	Commercial and industrial:
	Nonaccrual		$	1,439			$	1,439			$	657
	Troubled debt restructurings still accruing			-				-				-
	Real estate
	Commercial - Mortgage:
	Nonaccrual			4,959	*			4,959	*			660
	Past due 90 days or more and still accruing			-				-				-
	Troubled debt restructurings still accruing			-				-				-
	Church - Mortgage:
	Nonaccrual			174				174				87
	Total impaired loans		$	6,572			$	6,572			$	1,404
	*	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.
Summary of the Allowance for Loan Losses	'
	A summary of the activity in the allowance for loan losses from December 31, 2012 to September 30, 2013 is as follows:
			December 31,			Charge-										September 30,
	(In thousands)		2012			Offs			Recoveries			Provision				2013
	Commercial and industrial		$	3,192		$	1,296		$	24		$	892			$	2,812
	Real estate
	Commercial:
	Mortgage			3,784			233			33			(173	)			3,411
	Construction			137			-			-			79				216
	Church, church-related:
	Mortgage			4,903			-			278			(51	)			5,130
	Construction			333			-			-			(252	)			81
	Other			8			-			-			5				13
	Total		$	12,357		$	1,529		$	335		$	500			$	11,663

Commitments_and_Contingencies_

Commitments and Contingencies (Tables)	9 Months Ended
	Sep. 30, 2013
Commitments and Contingencies [Abstract]	'
Summary of Contractual Cash Obligation of Operating Lease Commitments	'
	The following table summarizes contractual cash obligations of the Company related to operating lease commitments and time deposits at September 30, 2013:
		Amount of Commitment Expiration per Period
				Less than		3-Jan		5-Mar		Over 5
	(In thousands)	Total		1 Year		Years		Years		Years
	Operating lease commitments	$	7,348	$	1,161	$	1,895	$	1,493	$	2,799
	Time deposits		105,024		89,965		13,717		1,342		-
	Total	$	112,372	$	91,126	$	15,612	$	2,835	$	2,799

StockBased_Compensation_Tables

Stock-Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2013
Stock-Based Compensation [Abstract]	'
Summary of Restricted Stock Activity	'
	Following is a summary of the activity of the restricted stock:
		Nine Months Ended
		30-Sep-13
		Shares			Fair Value
	Balance at December 31, 2012	54,875			$	31.61
	Granted	30,185			$	42.03
	Vested	(25,608	)		$	30.48
	Balance at September 30, 2013	59,452			$	37.39
Summary of SARs Activity	'
	Following is a summary of the activity of the Company's SARs program for the nine-month period ended September 30, 2013:
					Weighted-		Average	Aggregate
					Average		Remaining	Intrinsic
					Exercise		Contractual	Value
		Shares			Price		Term Years	(In thousands)
	Outstanding at December 31, 2012	351,881			$	27.52	7.34	$	4,988
	Granted	85,943			$	42.14
	Exercised	(76,259	)		$	24.95
	Outstanding at September 30, 2013	361,565			$	31.58	7.42	$	7,877
	Exercisable at September 30, 2013	184,437			$	26.28	6.15	$	4,997
Summary of Non-vested SARs Activity	'
	Following is a summary of the activity of the non-vested SARs during the nine-month period ended September 30, 2013:
					Weighted-Average
		Shares			Grant Date Fair Value
	Non-vested at December 31, 2012	161,294			$	31.7
	Granted	85,943			$	42.14
	Vested	(70,109	)		$	30.85
	Non-vested at September 30, 2013	177,128			$	37.11
Schedule of Assumptions used in SARs Granted	'
	The Company uses the Black-Scholes pricing model to determine the fair value of the SARs at the date of grant. Following are the assumptions used to estimate the per-share fair value of SARs granted:
		Nine Months Ended September 30,
		2013		2012
	Risk-free interest rate	1.29%		1.38%
	Expected life	7 yrs.		7 yrs.
	Expected volatility	28.72%		29.39%
	Expected dividend yield	1.71%		1.84%

Defined_Pension_Plans_Tables

Defined Pension Plans (Tables)	9 Months Ended
	Sep. 30, 2013
Defined Pension Plans [Abstract]	'
Schedule of Net Periodic Pension Costs	'
	The following table represents the components of the net periodic pension costs:
		Estimated				Actual
	(In thousands)	2013				2012
	Service cost - benefits earned during the year	$	3,452			$	2,799
	Interest cost on projected benefit obligation		2,819				2,570
	Expected return on plan assets		(4,469	)			(3,967	)
	Net amortization and deferral		1,729				1,473
	Net periodic pension cost	$	3,531			$	2,875
Schedule of Unfunded Supplemental Executive Retirement Plan	'
	The following table represents the components of the net periodic pension costs for 2012 and an estimate for 2013:
		Estimated			Actual
	(In thousands)	2013			2012
	Service cost - benefits earned during the year	$	144		$	115
	Interest cost on projected benefit obligation		335			307
	Net amortization		551			360
	Net periodic pension cost	$	1,030		$	782

Investment_in_Securities_Table

Investment in Securities (Tables)	9 Months Ended
	Sep. 30, 2013
Investment in Securities [Abstract]	'
Schedule of Investment Securities	'
	The amortized cost, gross unrealized gains, gross unrealized losses and fair value of investment securities are summarized as follows:
		30-Sep-13
				Gross		Gross
		Amortized		Unrealized		Unrealized
	(In thousands)	Cost		Gains		Losses		Fair Value
	State and political subdivisions	$	297,331	$	9,944	$	2,304	$	304,971
	Certificates of deposit		3,750		-		-		3,750
	Total	$	301,081	$	9,944	$	2,304	$	308,721
		31-Dec-12
				Gross		Gross
		Amortized		Unrealized		Unrealized
	(In thousands)	Cost		Gains		Losses		Fair Value
	State and political subdivisions	$	315,345	$	19,960	$	112	$	335,193
	Certificates of deposit		6,742		-		-		6,742
	Total	$	322,087	$	19,960	$	112	$	341,935
Schedule of the Fair Value of Securities with Unrealized Losses	'
	The fair values of securities with unrealized losses are as follows:
		30-Sep-13
		Less than 12 months				12 months or more				Total
		Estimated		Unrealized		Estimated		Unrealized		Estimated		Unrealized
	(In thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
	State and political
	subdivisions	$	68,468	$	2,304	$	-	$	-	$	68,468	$	2,304
	Certificates of deposit		-		-		-		-		-		-
	Total	$	68,468	$	2,304	$	-	$	-	$	68,468	$	2,304
		31-Dec-12
		Less than 12 months				12 months or more				Total
		Estimated		Unrealized		Estimated		Unrealized		Estimated		Unrealized
	(In thousands)	Fair Value		Losses		Fair Value		Losses		Fair Value		Losses
	State and political
	subdivisions	$	19,758	$	112	$	-	$	-	$	19,758	$	112
	Certificates of deposit		-		-		-		-		-		-
	Total	$	19,758	$	112	$	-	$	-	$	19,758	$	112
Schedule of Amortized Cost and Fair Value of Investment	'
		30-Sep-13
	(In thousands)	Amortized Cost		Fair Value
	Due in 1 year or less	$	12,838	$	12,961
	Due after 1 year through 5 years		69,279		73,393
	Due after 5 years through 10 years		139,442		141,773
	Due after 10 years		79,522		80,594
	Total	$	301,081	$	308,721

Fair_Value_of_Financial_Instru1

Fair Value of Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2013
Fair Value of Financial Instruments [Abstract]	'
Summary of the Fair Value of Financial Instruments	'
	Following is a summary of the carrying amounts and fair values of the Company's financial instruments:
		30-Sep-13				31-Dec-12
		Carrying				Carrying
	(In thousands)	Amount		Fair Value		Amount		Fair Value
	Balance sheet assets:
	Cash and cash equivalents	$	240,307	$	240,307	$	141,088	$	141,088
	Investment securities		308,721		308,721		341,935		341,935
	Loans, net		623,373		629,106		675,376		676,675
	Accrued interest receivable		5,117		5,117		6,276		6,276
	Total	$	1,177,518	$	1,183,251	$	1,164,675	$	1,165,974
	Balance sheet liabilities:
	Deposits	$	560,836	$	561,217	$	563,708	$	564,189
	Accounts and drafts payable		564,731		564,731		522,761		522,761
	Accrued interest payable		109		109		112		112
	Total	$	1,125,676	$	1,126,057	$	1,086,581	$	1,087,062

Basis_of_Presentation_Details

Basis of Presentation (Details)	9 Months Ended
	Sep. 30, 2013
Property, Plant and Equipment [Line Items]	'
Dividend rate	10.00%

Intangible_Assets_Narrative_De

Intangible Assets (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Amortization of intangible assets	$121	$147	$415	$433
2013	535	'	535	'
2014	482	'	482	'
2015	404	'	404	'
2016	404	'	404	'
2017	$352	'	$352	'
Customer Lists [Member] | Maximum [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Intangible assets amortization period	'10 years	'	'	'
Customer Lists [Member] | Minimum [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Intangible assets amortization period	'7 years	'	'	'
Non-compete Agreements [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Intangible assets amortization period	'5 years	'	'	'
Software [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Intangible assets amortization period	'3 years	'	'	'
Other [Member]	'	'	'	'
Finite-Lived Intangible Assets [Line Items]	'	'	'	'
Intangible assets amortization period	'15 years	'	'	'

Intangible_Assets_Schedule_of_

Intangible Assets (Schedule of Company's Intangible Assets) (Details) (USD $)	Sep. 30, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Unamortized intangible assets:	'		'
Goodwill, Gross Carrying Amount	$11,817	[1]	$11,817	[1]
Goodwill, Accumulated Amortization	-227	[1]	-227	[1]
Total intangible assets	16,745		16,745
Accumulated Amortization	-1,813		-1,398
Customer Lists [Member]	'		'
Assets eligible for amortization:	'		'
Gross Carrying Amount	3,933		3,933
Accumulated Amortization	-1,307		-1,015
Non-compete Agreements [Member]	'		'
Assets eligible for amortization:	'		'
Gross Carrying Amount	261		261
Accumulated Amortization	-92		-53
Software [Member]	'		'
Assets eligible for amortization:	'		'
Gross Carrying Amount	234		234
Accumulated Amortization	-137		-78
Other [Member]	'		'
Assets eligible for amortization:	'		'
Gross Carrying Amount	500		500
Accumulated Amortization	($50)		($25)
[1]	Amortization through December 31, 2001 prior to adoption of FASB ASC 350.

Earnings_Per_Share_Details

Earnings Per Share (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Basic	'	'	'	'
Net income	$6,138	$6,092	$18,243	$17,962
Weighted-average common shares outstanding	11,450,978	11,380,047	11,435,400	11,371,141
Basic earnings per share	$0.54	$0.53	$1.60	$1.58
Diluted	'	'	'	'
Net Income	$6,138	$6,092	$18,243	$17,962
Weighted-average common shares outstanding	11,450,978	11,380,047	11,435,400	11,371,141
Effect of dilutive restricted stock, stock options and stock appreciation rights	217,085	177,499	191,915	178,948
Weighted-average common shares outstanding assuming dilution	11,668,063	11,557,546	11,627,315	11,550,089
Diluted earnings per share	$0.53	$0.53	$1.57	$1.56

Stock_Repurchases_Details

Stock Repurchases (Details)	Sep. 30, 2013
Stock Repurchases [Abstract]	'
Remaining number of shares available for repurchase	363,000
Number of shares authorized to be repurchased	363,000

Industry_Segment_Information_D

Industry Segment Information (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Fee revenue and other income:	'	'	'	'	'
Income from customers	$29,055	$27,911	$86,685	$84,752	'
Intersegment income (expense)	'	'	'	'	'
Net income	6,138	6,092	18,243	17,962	'
Goodwill	11,590	11,590	11,590	11,590	11,590
Other intangible assets, net	3,342	3,905	3,342	3,905	'
Total assets	1,329,327	1,391,235	1,329,327	1,391,235	1,287,387
Information Services [Member]	'	'	'	'	'
Fee revenue and other income:	'	'	'	'	'
Income from customers	23,208	21,727	68,977	66,448	'
Intersegment income (expense)	-2,408	2,842	-7,253	8,126	'
Net income	4,123	3,725	11,982	11,351	'
Goodwill	11,454	11,454	11,454	11,454	'
Other intangible assets, net	3,342	3,905	3,342	3,905	'
Total assets	679,844	774,476	679,844	774,476	'
Banking Services [Member]	'	'	'	'	'
Fee revenue and other income:	'	'	'	'	'
Income from customers	5,847	6,184	17,708	18,304	'
Intersegment income (expense)	-353	408	-1,122	1,251	'
Net income	2,015	2,367	6,135	6,611	'
Goodwill	136	136	136	136	'
Other intangible assets, net	'	'	'	'	'
Total assets	663,101	634,564	663,101	634,564	'
Corporate Eliminations and Other [Member]	'	'	'	'	'
Fee revenue and other income:	'	'	'	'	'
Income from customers	'	'	'	'	'
Intersegment income (expense)	2,761	-3,250	8,375	-9,377	'
Net income	'	'	126	'	'
Goodwill	'	'	'	'	'
Other intangible assets, net	'	'	'	'	'
Total assets	($13,618)	($17,805)	($13,618)	($17,805)	'

Loans_by_Type_Narrative_Detail

Loans by Type (Narrative) (Details) (USD $)	1 Months Ended	9 Months Ended
	Feb. 28, 2013	Sep. 30, 2013	Dec. 31, 2012
Loans by Type [Abstract]	'	'	'
Delinquent loans still accruing interest	'	$0	$0
Troubled debt restructurings	'	'	'
Foreclosed loans amount	'	1,322,000	1,322,000
Loan receivable amount from nonaccrual loan	4,115,000	'	'
Fair value of loan receivable	4,198,000	'	'
Charge-Offs	$83,000	$1,529,000	'

Loans_by_Type_Summary_of_Loan_

Loans by Type (Summary of Loan Categories) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Participating Mortgage Loans [Line Items]	'	'
Loans	$635,036	$687,733
Commercial and Industrial [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	155,388	160,862
Real Estate Commercial Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	125,789	134,843
Real Estate Commercial Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	9,073	7,025
Real Estate Church Related Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	337,521	368,118
Real Estate Church Related Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	6,490	16,450
Other Loan [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Loans	$775	$435

Loans_by_Type_Schedule_of_the_

Loans by Type (Schedule of the Aging of Loans by Loan Categories) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Participating Mortgage Loans [Line Items]	'	'
Current	$633,128	$681,161
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	1,908	6,572
Loans	635,036	687,733
Commercial and Industrial [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	155,317	159,423
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	71	1,439
Loans	155,388	160,862
Real Estate Commercial Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	125,307	129,884
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	482	4,959
Loans	125,789	134,843
Real Estate Commercial Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	9,073	7,025
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	'	'
Loans	9,073	7,025
Real Estate Church Related Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	336,166	367,944
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	1,355	174
Loans	337,521	368,118
Real Estate Church Related Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	6,490	16,450
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	'	'
Loans	6,490	16,450
Other [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Current	775	435
30-59 Days	'	'
60-89 Days	'	'
90 Days and over	'	'
Nonaccrual	'	'
Loans	$775	$435

Loans_by_Type_Schedule_of_the_1

Loans by Type (Schedule of the Credit Exposure of the Loan Portfolio) (Details) (USD $)	Sep. 30, 2013		Dec. 31, 2012
In Thousands, unless otherwise specified
Participating Mortgage Loans [Line Items]	'		'
Loans	$635,036		$687,733
Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	620,079		669,429
Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	13,049		11,732
Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	1,908		6,572
Commercial and Industrial [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	155,388		160,862
Commercial and Industrial [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	152,188	[1]	155,838	[1]
Commercial and Industrial [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	3,129	[2]	3,585	[2]
Commercial and Industrial [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	71	[2]	1,439	[2]
Real Estate Commercial Mortgage [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	125,789		134,843
Real Estate Commercial Mortgage [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	117,491	[1]	123,315	[1]
Real Estate Commercial Mortgage [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	7,816	[2]	6,569	[2]
Real Estate Commercial Mortgage [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	482	[2]	4,959	[2],[3]
Real Estate Commercial Construction [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	9,073		7,025
Real Estate Commercial Construction [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	9,073	[1]	7,025	[1]
Real Estate Commercial Construction [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'	[2]
Real Estate Commercial Construction [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'	[2]
Real Estate Church Related Mortgage [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	337,521		368,118
Real Estate Church Related Mortgage [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	334,062	[1]	366,366	[1]
Real Estate Church Related Mortgage [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	2,104	[2]	1,578	[2]
Real Estate Church Related Mortgage [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	1,355	[2]	174	[2]
Real Estate Church Related Construction [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	6,490		16,450
Real Estate Church Related Construction [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	6,490	[1]	16,450	[1]
Real Estate Church Related Construction [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'
Real Estate Church Related Construction [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'	[2]
Other [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	775		435
Other [Member] | Loans Subject To Normal Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	775	[1]	435	[1]
Other [Member] | Performing Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'	[2]
Other [Member] | Nonperforming Loans Subject To Special Monitoring [Member]	'		'
Participating Mortgage Loans [Line Items]	'		'
Loans	'	[2]	'	[2]
[1]	Loans subject to normal monitoring involve borrowers of acceptable-to-strong credit quality and risk, who have the apparent ability to satisfy their loan obligations.
[2]	Loans subject to special monitoring possess some credit deficiency or potential weakness which requires a high level of management attention.
[3]	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.

Loans_by_Type_Schedule_of_Reco

Loans by Type (Schedule of Recorded Investment and Unpaid Principal for Impaired Loans) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Nonaccrual	1,908	6,572
Recorded Investment [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Total impaired loans	1,908	6,572
Upaid Principal Balance [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Total impaired loans	1,908	6,572
Related Allowance for Loan Losses [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Total impaired loans	337	1,404
Commercial and Industrial [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	71	1,439
Commercial and Industrial [Member] | Recorded Investment [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Nonaccrual	71	1,439
Commercial and Industrial [Member] | Upaid Principal Balance [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Nonaccrual	71	1,439
Commercial and Industrial [Member] | Related Allowance for Loan Losses [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Nonaccrual	14	657
Real Estate Commercial Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	482	4,959
Real Estate Commercial Mortgage [Member] | Recorded Investment [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Past due 90 days or more and still accruing	'	'
Nonaccrual	482	4,959	[1]
Real Estate Commercial Mortgage [Member] | Upaid Principal Balance [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Past due 90 days or more and still accruing	'	'
Nonaccrual	482	4,959	[1]
Real Estate Commercial Mortgage [Member] | Related Allowance for Loan Losses [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Troubled debt restructurings still accruing	'	'
Past due 90 days or more and still accruing	'	'
Nonaccrual	89	660
Real Estate Church Related Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	1,355	174
Real Estate Church Related Mortgage [Member] | Recorded Investment [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	1,355	174
Real Estate Church Related Mortgage [Member] | Upaid Principal Balance [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	1,355	174
Real Estate Church Related Mortgage [Member] | Related Allowance for Loan Losses [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Nonaccrual	$234	$87
[1]	In February 2013, a payment of $4,115,000 was received for one nonaccrual loan with a balance of $4,198,000. $83,000 was charged off.

Loans_by_Type_Summary_of_Allow

Loans by Type (Summary of Allowance for Loan Losses) (Details) (USD $)	1 Months Ended	9 Months Ended
In Thousands, unless otherwise specified	Feb. 28, 2013	Sep. 30, 2013
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	$12,357
Charge-Offs	83	1,529
Recoveries	'	335
Provision	'	500
Ending Balance	'	11,663
Commercial and Industrial [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	3,192
Charge-Offs	'	1,296
Recoveries	'	24
Provision	'	892
Ending Balance	'	2,819
Real Estate Commercial Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	3,784
Charge-Offs	'	233
Recoveries	'	33
Provision	'	-173
Ending Balance	'	3,411
Real Estate Commercial Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	137
Charge-Offs	'	'
Recoveries	'	'
Provision	'	79
Ending Balance	'	216
Real Estate Church Related Mortgage [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	4,903
Charge-Offs	'	'
Recoveries	'	278
Provision	'	-51
Ending Balance	'	5,130
Real Estate Church Related Construction [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	333
Charge-Offs	'	'
Recoveries	'	'
Provision	'	-252
Ending Balance	'	81
Other [Member]	'	'
Participating Mortgage Loans [Line Items]	'	'
Beginning Balance	'	8
Charge-Offs	'	'
Recoveries	'	'
Provision	'	5
Ending Balance	'	$13

Commitments_and_Contingencies_1

Commitments and Contingencies (Narrative) (Details) (USD $)	Sep. 30, 2013
In Thousands, unless otherwise specified
Commitments and Contingencies [Abstract]	'
Unused loan commitments	$3,096
Standby letters of credit	13,302
Commercial letters of credit	$3,412

Commitments_and_Contingencies_2

Commitments and Contingencies (Summary of Company's Contractual Cash Obligations) (Details) (USD $)	Sep. 30, 2013
In Thousands, unless otherwise specified
Commitments and Contingencies [Abstract]	'
Operating lease commitments, Total	$7,348
Operating lease commitments, Less than 1 Year	1,161
Operating lease commitments, 1 to 3 Years	1,895
Operating lease commitments, 3 to 5 Years	1,493
Operating lease commitments, Over 5 Years	2,799
Time Deposits, Total	105,024
Time Deposits, Less than 1 Year	89,965
Time Deposits, 1 to 3 Years	13,717
Time Deposits, 3 to 5 Years	1,342
Time Deposits, over 5 Years	'
Commitments, Total	112,372
Commitments, Less than 1 Year	91,126
Commitments, 1 to 3 Years	15,612
Commitments, 3 to 5 Years	2,835
Commitments, Over 5 Years	$2,799

StockBased_Compensation_Narrat

Stock-Based Compensation (Narrative) (Details) (USD $)	9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Equity Incentive Plan, shares authorized	1,500,000
Restricted Stock [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Unrecognized compensation cost	$1,468
Remaining vesting period	'10 months 22 days
Vesting period	'3 years
Granted, Shares	30,185
SARs [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Unrecognized compensation cost	$1,147
Remaining vesting period	'1 year 4 months 20 days
Vesting period	'3 years
Granted, Shares	85,943

StockBased_Compensation_Summar

Stock-Based Compensation (Summary of Restricted Stock Activity) (Details) (Restricted Stock [Member], USD $)	9 Months Ended
	Sep. 30, 2013
Restricted Stock [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Beginning balance, Shares	54,875
Granted, Shares	30,185
Vested, Shares	-25,608
Ending balance, Shares	59,452
Beginning balance, Fair Value	$31.61
Granted, Fair Value	$42.03
Vested, Fair Value	$30.48
Ending balance, Fair Value	$37.39

StockBased_Compensation_Summar1

Stock-Based Compensation (Summary of Company's SARs Activity) (Details) (SARs [Member], USD $)	9 Months Ended
In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013
SARs [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Beginning balance, Shares	351,881
Granted, Shares	85,943
Exercised, Shares	-76,259
Ending balance, Shares	361,565
Exercisable, Shares	184,437
Outstanding, Weighted Average Exercise Price	$27.52
Granted, Weighted Average Exercise Price	$42.14
Exercised, Weighted Average Exercise Price	$24.95
Outstanding, Weighted Average Exercise Price	$31.58
Exercisable, Weighted Average Exercise Price	$26.28
Outstanding, Average Remaining Contractual Term Years	'7 years 4 months 2 days
Outstanding, Average Remaining Contractual Term Years	'7 years 4 months
Exercisable, Average Remaining Contractual Term Years	'6 years 1 month 23 days
Outstanding, Aggregate Intrinsic Value	$4,988
Outstanding, Aggregate Intrinsic Value	7,877
Exercisable, Aggregate Intrinsic Value	$4,997

StockBased_Compensation_Summar2

Stock-Based Compensation (Summary of Company's Non-vested SARs Activity) (Details) (SARs [Member], USD $)	9 Months Ended
	Sep. 30, 2013
SARs [Member]	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'
Non-vested, beginning, Shares	161,294
Granted, Shares	85,943
Vested, Shares	-70,109
Non-vested, ending, Shares	177,128
Beginning balance, Fair Value	$31.70
Granted, Fair Value	$42.14
Vested, Fair Value	$30.85
Ending balance, Fair Value	$37.11

StockBased_Compensation_Schedu

Stock-Based Compensation (Schedule of SARs Assumptions) (Details) (SARs [Member])	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
SARs [Member]	'	'
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]	'	'
Risk free interest rate	1.29%	1.38%
Expected life	'7 years	'7 years
Expected volatility	28.72%	29.39%
Expected dividend yield	1.71%	1.84%

Defined_Pension_Plans_Narrativ

Defined Pension Plans (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Pension period	'	'	'30 years	'
Defined Benefit Pension Plan [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Pension costs	$257	$224	$772	$671
Pension contribution	500	'	1,500	'
Unfunded Supplemental Executive Retirement Plan [Member]	'	'	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'	'	'
Pension costs	$790	$1,011	$2,648	$2,341

Defined_Pension_Plans_Schedule

Defined Pension Plans (Schedule of Net Periodic Pension Costs) (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Defined Benefit Pension Plan [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost - benefits earned during the year	$3,452	$2,799
Interest cost on projected benefit obligation	2,819	2,570
Expected return on plan assets	-4,469	-3,967
Net amortization and deferral	1,729	1,473
Net periodic pension cost	3,531	2,875
Unfunded Supplemental Executive Retirement Plan [Member]	'	'
Defined Benefit Plan Disclosure [Line Items]	'	'
Service cost - benefits earned during the year	144	115
Interest cost on projected benefit obligation	335	307
Net amortization and deferral	551	360
Net periodic pension cost	$1,030	$782

Income_Taxes_Details

Income Taxes (Details) (USD $)	9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Income Taxes [Line Items]	'	'
Amounts of tax benefits that would affect effective tax rate if recognized	$1,005	$1,357
Income tax accrued interest	88	89
Unrecognized tax benefits	1,405	1,885
Statute of limitations	$314	'

Investment_in_Securities_Narra

Investment in Securities (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Investment in Securities [Abstract]	'	'	'	'	'
Number of securities that had an unrealized loss	66	'	66	'	18
Percentage of total securities	21.00%	'	21.00%	'	5.00%
Proceeds from sales of securities available-for-sale	$31,006	$3,485	$94,666	$33,234	'
Gross realized gains	866	267	4,003	2,401	'
Securities pledged as collateral	$3,750	'	$3,750	'	'

Investment_in_Securities_Sched

Investment in Securities (Schedule of Investement Securities) (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Investment [Line Items]	'	'
Amortized Cost	$301,081	$322,087
Gross Unrealized Losses	9,944	19,960
Gross Unrealized Gains	2,304	112
Fair Value	308,721	341,935
State and Political Subdivisions [Member]	'	'
Investment [Line Items]	'	'
Amortized Cost	297,331	315,345
Gross Unrealized Losses	9,944	19,960
Gross Unrealized Gains	2,304	112
Fair Value	304,971	335,193
Certificates Of Deposit [Member]	'	'
Investment [Line Items]	'	'
Amortized Cost	3,750	6,742
Gross Unrealized Losses	'	'
Gross Unrealized Gains	'	'
Fair Value	$3,750	$6,742

Investment_in_Securities_Sched1

Investment in Securities (Schedule of the Fair Values of Securities with Unrealized Losses) (Details) (USD $)	9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Investment [Line Items]	'	'
Estimated fair value, less than 12 months	$68,468	$19,758
Estimated fair value, 12 months or more	'	'
Estimated fair value, total	68,468	19,758
Unrealized losses, 12 months or more	'	'
Unrealized losses, less than 12 months	2,304	112
Unrealized losses, total	2,304	112
State and Political Subdivisions [Member]	'	'
Investment [Line Items]	'	'
Estimated fair value, less than 12 months	68,468	19,758
Estimated fair value, 12 months or more	'	'
Estimated fair value, total	68,468	19,758
Unrealized losses, 12 months or more	'	'
Unrealized losses, less than 12 months	2,304	112
Unrealized losses, total	2,304	112
Certificates Of Deposit [Member]	'	'
Investment [Line Items]	'	'
Estimated fair value, less than 12 months	'	'
Estimated fair value, 12 months or more	'	'
Estimated fair value, total	'	'
Unrealized losses, 12 months or more	'	'
Unrealized losses, less than 12 months	'	'
Unrealized losses, total	'	'

Investment_in_Securities_Sched2

Investment in Securities (Schedule of Amortized Cost and Fair Value of Investment Securities) (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Investment in Securities [Abstract]	'	'
Amortized Cost, Due in 1 year or less	$12,838	'
Amortized Cost, Due after 1 year through 5 years	69,279	'
Amortized Cost, Due after 5 years through 10 years	139,442	'
Amortized Cost, Due after 10 years	79,522	'
Amortized Cost, Total	301,081	'
Fair Value, Due in 1 year or less	12,961	'
Fair Value, Due after 1 year through 5 years	73,393	'
Fair Value, Due after 5 years through 10 years	141,773	'
Fair Value, Due after 10 years	80,594	'
Fair Value, Total	$308,721	$341,935

Fair_Value_of_Financial_Instru2

Fair Value of Financial Instruments (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Derivatives, Fair Value [Line Items]	'	'	'	'
Cash and cash equivalents, Carrying Amount	$240,307	$141,088	$219,806	$235,962
Investment securities, Carrying Amount	308,721	341,935	'	'
Loans, net, Carrying Amount	623,373	675,376	'	'
Accrued interest receivable, Carrying Amount	5,117	6,276	'	'
Assets, Carrying Amount	1,177,518	1,164,675	'	'
Cash and cash equivalents, Fair Value	240,307	141,088	'	'
Loans, net, Fair Value	629,106	676,675	'	'
Investment securities, Fair Value	308,721	341,935	'	'
Accrued interest receivable, Fair Value	5,117	6,276	'	'
Assets, Fair Value	1,183,251	1,165,974	'	'
Deposits	560,836	563,708	'	'
Accounts and drafts payable	564,731	522,761	'	'
Accrued interest payable, Carrying Amount	109	112	'	'
Liabilities, Carrying Amount	1,125,676	1,086,581	'	'
Deposits, Fair Value	561,217	564,189	'	'
Accounts and drafts payable, Fair Value	564,731	522,761	'	'
Accrued interest payable, Fair Value	109	112	'	'
Liabilities, Fair Value	$1,126,057	$1,087,062	'	'