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, fee, and dividend income
Interest and fees on loans	$ 60,015	$ 53,695
Securities available for sale	6,757	5,746
Securities held to maturity	768	525
Other	537	403
Total interest, fee, and dividend income	68,077	60,369
Interest expense
Deposits	3,284	4,150
Short-term borrowings	231	42
Long-term debt	2,507	3,609
Junior subordinated debt	538	428
Total interest expense	6,560	8,229
Net interest income	61,517	52,140
Provision for loan losses	3,596	5,658
Net interest income after provision for loan losses	57,921	46,482
Noninterest income
Insurance and other financial services revenue	6,737	6,893
Service charges on deposit accounts	4,369	4,323
ATM and debit card fees	4,072	3,242
Retirement plan administration fees	2,918	2,682
Trust	4,446	2,913
Bank owned life insurance	1,382	849
Net securities gains	7	1,145
Other	2,346	3,182
Total noninterest income	26,277	25,229
Noninterest expense
Salaries and employee benefits	29,534	27,047
Occupancy	6,226	4,977
Data processing and communications	4,001	3,455
Professional fees and outside services	3,415	2,901
Equipment	3,116	2,582
Office supplies and postage	1,685	1,590
FDIC expenses	1,278	1,130
Advertising	739	723
Amortization of intangible assets	1,310	851
Loan collection and other real estate owned	1,040	718
Merger expenses	0	10,681
Other	5,173	4,050
Total noninterest expense	57,517	60,705
Income before income tax expense	26,681	11,006
Income tax expense	8,672	3,357
Net income	$ 18,009	$ 7,649
Earnings per share
Basic (in dollars per share)	$ 0.41	$ 0.21
Diluted (in dollars per share)	$ 0.41	$ 0.21