Consolidated Statements of Comprehensive Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
INTEREST AND DIVIDEND INCOME
Loans, including fees	$ 43,753	$ 40,957	$ 88,029	$ 82,922
Interest and dividends on securities:
Taxable	7,357	8,471	14,790	17,061
Tax-exempt	3,264	3,079	6,392	6,158
Total interest and dividends on securities	10,621	11,550	21,182	23,219
Other interest income	50	38	106	85
Total interest and dividend income	54,424	52,545	109,317	106,226
INTEREST EXPENSE
Interest bearing demand deposits	365	393	666	734
Money market deposits	338	493	677	1,299
Savings deposits	127	200	268	495
Certificates of deposit	5,881	6,621	12,029	13,600
Total interest expense on deposits	6,711	7,707	13,640	16,128
Federal Home Loan Bank borrowings	289	1,288	609	2,665
Other short-term borrowings	627	1,156	1,249	2,334
Junior subordinated debt owed to unconsolidated subsidiary trusts	808	854	1,701	1,728
Total interest expense	8,435	11,005	17,199	22,855
NET INTEREST INCOME	45,989	41,540	92,118	83,371
Provision for credit losses	1,021	5,903	3,123	12,105
Net interest income after provision for credit losses	44,968	35,637	88,995	71,266
NON-INTEREST INCOME
Trust fees	4,823	4,258	9,840	9,011
Service charges on deposits	4,462	4,218	8,659	8,211
Electronic banking fees	3,195	2,920	6,062	5,683
Net securities brokerage revenue	1,641	1,114	3,138	2,189
Bank-owned life insurance	880	874	2,829	1,754
Net gains on sales of mortgage loans	701	599	1,413	867
Net securities gains	686	1,294	702	1,394
Net gain / (loss) on other real estate owned and other assets	101	(282)	55	(250)
Other income	1,235	899	2,522	2,356
Total non-interest income	17,724	15,894	35,220	31,215
NON-INTEREST EXPENSE
Salaries and wages	15,772	13,955	31,599	28,270
Employee benefits	5,813	4,920	12,158	10,538
Net occupancy	2,830	2,703	6,022	5,479
Equipment	2,802	2,144	5,209	4,318
Marketing	1,624	1,716	2,429	2,487
FDIC insurance	919	965	1,890	2,011
Amortization of intangible assets	561	524	1,186	1,061
Restructuring and merger-related expense	51		1,229
Other operating expenses	9,127	9,157	18,524	17,585
Total non-interest expense	39,499	36,084	80,246	71,749
Income before provision for income taxes	23,193	15,447	43,969	30,732
Provision for income taxes	6,176	3,449	10,932	6,744
NET INCOME	17,017	11,998	33,037	23,988
EARNINGS PER COMMON SHARE
Basic	$ 0.58	$ 0.45	$ 1.13	$ 0.90
Diluted	$ 0.58	$ 0.45	$ 1.13	$ 0.90
AVERAGE COMMON SHARES OUTSTANDING
Basic	29,245,201	26,647,050	29,228,355	26,637,537
Diluted	29,308,806	26,650,325	29,288,018	26,640,879
DIVIDENDS DECLARED PER COMMON SHARE	$ 0.19	$ 0.17	$ 0.38	$ 0.34
COMPREHENSIVE INCOME	$ 6,493	$ 11,481	$ 22,073	$ 24,047