Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Interest Income
Interest and fees on loans	$ 49,195	$ 47,905
Interest on investment securities:
Taxable	2,383	2,438
Tax-exempt	1,704	1,564
Dividends on nonmarketable equity securities	238	151
Interest on deposits with the Federal Reserve Bank	125	321
Total interest income	53,645	52,379
Interest Expense
Interest on deposits	3,745	4,566
Interest on short-term borrowings	121	114
Interest on Federal Home Loan Bank (FHLB) advances	0	47
Total interest expense	3,866	4,727
Net Interest Income	49,779	47,652
Provision for loan losses	1,600	3,000
Net interest income after provision for loan losses	48,179	44,652
Noninterest Income
Service charges and fees on deposit accounts	4,930	5,195
Wealth management revenue	3,631	3,445
Other charges and fees for customer services	4,194	4,651
Mortgage banking revenue	794	2,012
Gain on sale of investment securities	0	847
Other	167	89
Total noninterest income	13,716	16,239
Operating Expenses
Salaries, wages and employee benefits	24,184	23,369
Occupancy	4,374	3,663
Equipment and software	3,461	3,450
Other	10,163	11,475
Total operating expenses	42,182	41,957
Income before income taxes	19,713	18,934
Federal income tax expense	5,900	5,700
Net Income	$ 13,813	$ 13,234
Net Income Per Common Share:
Basic (in dollars per share)	$ 0.46	$ 0.48
Diluted (in dollars per share)	$ 0.46	$ 0.48
Cash Dividends Declared Per Common Share (dollars per share)	$ 0.23	$ 0.21