Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Operating Activities
Net Income	$ 25,402us-gaap_NetIncomeLoss	$ 24,061us-gaap_NetIncomeLoss	$ 23,349us-gaap_NetIncomeLoss
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Provision for Credit Losses	1,175us-gaap_ProvisionForLoanAndLeaseLosses	425us-gaap_ProvisionForLoanAndLeaseLosses	1,850us-gaap_ProvisionForLoanAndLeaseLosses
Depreciation and Amortization	1,325	1,506	1,704
Provision for Deferred Income Taxes	6,436	(8,501)	(2,548)
Net Amortization of Investment Security Premium & Discounts	1,659	3,068	3,944
Net Loss (Gain) on Investment Securities	(90)us-gaap_GainLossOnSaleOfSecuritiesNet	229us-gaap_GainLossOnSaleOfSecuritiesNet	(158)us-gaap_GainLossOnSaleOfSecuritiesNet
Net Gain on Sale of Property & Equipment	(22)	(721)	0
Net Change in Operating Assets & Liabilities:
Net Increase in Interest Receivable and Other Assets	(15,070)	(3,719)	(434)
Net Increase in Interest Payable and Other Liabilities	4,822	10,851	4,016
Net Cash Provided by Operating Activities	25,637	27,199	31,723
Investing Activities
Purchase of Investment Securities Available-for-Sale	(132,619)	(221,745)	(143,295)
Proceeds from Sold, Matured, or Called Securities Available-for-Sale	177,324	208,962	205,374
Purchase of Investment Securities Held-to-Maturity	(17,692)	(2,077)	(10,739)
Proceeds from Matured, or Called Securities Held-to-Maturity	22,628	8,443	5,419
Purchase of Life Insurance Contracts	0	0	(1,000)
Net Loans & Leases Paid, Originated or Acquired	(324,284)	(142,225)	(84,872)
Principal Collected on Loans & Leases Previously Charged Off	228	523	398
Additions to Premises and Equipment	(4,274)	(1,614)	(547)
Proceeds from Sale of Property & Equipment	37	843	0
Net Cash Used by Investing Activities	(278,652)	(148,890)	(29,262)
Financing Activities
Net Increase in Deposits	256,382us-gaap_IncreaseDecreaseInDeposits	85,665us-gaap_IncreaseDecreaseInDeposits	95,829us-gaap_IncreaseDecreaseInDeposits
Net Change in Other Borrowings	0us-gaap_ProceedsFromRepaymentsOfDebt	0us-gaap_ProceedsFromRepaymentsOfDebt	(530)us-gaap_ProceedsFromRepaymentsOfDebt
Net Decrease in Securities Sold Under Agreement to Repurchase	0	0	(60,000)
Stock Repurchases	0	0	(576)
Cash Dividends	(9,919)us-gaap_PaymentsOfDividendsCommonStock	(9,723)us-gaap_PaymentsOfDividendsCommonStock	(9,418)us-gaap_PaymentsOfDividendsCommonStock
Net Cash Provided by Financing Activities	246,463	75,942	25,305
(Decrease) Increase in Cash and Cash Equivalents	(6,552)	(45,749)	27,766
Cash and Cash Equivalents at Beginning of Year	83,677	129,426	101,660
Cash and Cash Equivalents at End of Year	77,125	83,677	129,426
Supplementary Data
Loans Transferred to Foreclosed Assets (ORE)	0us-gaap_TransferToOtherRealEstate	4,403us-gaap_TransferToOtherRealEstate	58us-gaap_TransferToOtherRealEstate
Cash Payments Made for Income Taxes	15,030us-gaap_IncomeTaxesPaid	17,285us-gaap_IncomeTaxesPaid	17,472us-gaap_IncomeTaxesPaid
Issuance of Common Stock	2,790us-gaap_StockIssued1	0us-gaap_StockIssued1	0us-gaap_StockIssued1
Interest Paid	$ 2,787us-gaap_InterestPaid	$ 3,037us-gaap_InterestPaid	$ 5,553us-gaap_InterestPaid

The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.

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