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Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Interest Income |  |  |
Interest and fees on loans | $ 126,594 | $ 96,432 | $ 93,414
Interest on investment securities: |  |  |
Taxable | 10,697 | 14,285 | 17,729
Tax-exempt | 1,226 | 1,442 | 1,697
Interest on federal funds sold | 22 | 53 | 48
Total Interest Income | 138,539 | 112,212 | 112,888
Interest Expense |  |  |
Interest on deposits | 12,358 | 13,477 | 19,794
Interest on short-term borrowings | 325 | 312 | 325
Interest on long-term debt | 618 | 661 | 639
Total Interest Expense | 13,301 | 14,450 | 20,758
Net Interest Income | 125,238 | 97,762 | 92,130
Provision for loan losses | 6,848 | 6,375 | 4,600
Net Interest Income After Provision for Loan Losses | 118,390 | 91,387 | 87,530
Non-interest Income |  |  |
Total investment securities impairment losses | 0 | (878) | (2,767)
Noncredit impairment losses recognized in other comprehensive income | 0 | 302 | 1,494
Net investment securities impairment losses | 0 | (576) | (1,273)
Gains on sale of investment securities | 764 | 1,530 | 3,756
Net investment securities gains | 764 | 954 | 2,483
Service charges | 27,596 | 26,409 | 26,959
Bankcard revenue | 13,521 | 12,406 | 11,150
Insurance commissions | 5,832 | 6,071 | 5,946
Trust and investment management fee income | 3,986 | 3,774 | 3,106
Bank owned life insurance | 3,391 | 2,983 | 3,183
Other income | 2,916 | 2,660 | 2,033
Total Non-interest Income | 58,006 | 55,257 | 54,860
Non-interest Expense |  |  |
Salaries and employee benefits | 51,430 | 43,509 | 40,717
Occupancy and equipment | 9,910 | 8,186 | 8,013
Depreciation | 5,757 | 4,605 | 4,508
FDIC insurance expense | 1,852 | 1,590 | 2,576
Advertising | 2,673 | 2,589 | 2,007
Bankcard expenses | 2,870 | 2,662 | 2,258
Postage, delivery, and statement mailings | 2,220 | 2,079 | 2,099
Office supplies | 1,728 | 1,669 | 1,911
Legal and professional fees | 3,028 | 1,786 | 4,913
Telecommunications | 2,212 | 1,614 | 1,605
Repossessed asset losses, net of expenses | 646 | 1,346 | 272
Merger related costs | 5,526 | 4,708 | 0
Other expenses | 13,054 | 11,058 | 10,262
Total Non-interest Expense | 102,906 | 87,401 | 81,141
Income Before Income Taxes | 73,490 | 59,243 | 61,249
Income tax expense | 25,275 | 20,298 | 20,571
Net Income Available to Common Shareholders | 48,215 | 38,945 | 40,678
Total comprehensive income | $ 44,647 | $ 41,430 | $ 39,268
Average common shares outstanding | 15,564 | 14,714 | 15,055
Effect of dilutive securities: |  |  |
Employee stock options and warrant | 144 | 82 | 75
Shares for diluted earnings per share | 15,708 | 14,796 | 15,130
Basic earnings per common share (in dollars per share) | $ 3.07 | $ 2.63 | $ 2.68
Diluted earnings per common share (in dollars per share) | $ 3.04 | $ 2.61 | $ 2.67
Dividends declared per common share (in dollars per share) | $ 1.48 | $ 1.40 | $ 1.37

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- Definition Amount of income earned from credit card services (including late, over limit, and annual fees) and debit card services (including interchange fees, annual fees and other fees). Excludes interest income earned on credit card balances and transactions. + References No definition available. + Details
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- Definition Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 13 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13 (d)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Income from services rendered by trust departments or by any consolidated subsidiaries acting in a fiduciary capacity, including fees earned for (1) acting as an agent for fiduciary placement and loans and (2) custody or investment advisory services when such fees are not separately billed to the customer. This item excludes commissions and fees received for the accumulation or disbursement of funds deposited to Individual Retirement or Keogh plan accounts when such are not handled by the reporting entity's trust department. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13 (a)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 13 -Article 9 + Details
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- Definition The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 1 -Article 9 + Details
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