CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Interest and dividend income
Loans	$ 160,936	$ 124,398	$ 98,359
Securities and other	15,003	13,862	13,918
Total interest and dividend income	175,939	138,260	112,277
Interest expense
Deposits	22,482	23,372	26,316
Borrowings and junior subordinated debentures	10,069	8,368	9,014
Total interest expense	32,551	31,740	35,330
Net interest income	143,388	106,520	76,947
Non-interest income
Loan related fees	3,944	2,724	2,519
Deposit related fees	15,593	13,641	10,880
Mortgage banking fees	13,611	436	867
Insurance commissions and fees	10,821	11,088	11,136
Wealth management fees	7,296	5,838	4,457
Total fee income	51,265	33,727	29,859
Gain on sales of securities, net	300	14
Non-recurring gain, net	1,185	2,099
Other	1,306	(37)	(108)
Total non-interest income	54,056	35,803	29,751
Total net revenue	197,444	142,323	106,698
Provision for loan losses	9,590	7,563	8,526
Non-interest expense
Compensation and benefits	64,081	49,545	43,920
Occupancy and equipment	19,469	15,317	12,437
Technology and communications	9,467	7,457	5,733
Marketing and promotion	2,031	1,539	1,485
Professional services	5,785	4,669	3,701
FDIC premiums and assessments	3,377	3,205	3,427
Other real estate owned and foreclosures	281	2,003	311
Amortization of intangible assets	5,339	4,236	3,021
Merger and conversion related expenses	18,019	19,928	447
Other	12,957	8,543	7,655
Total non-interest expense	140,806	116,442	82,137
Income from continuing operations before income taxes	47,048	18,318	16,035
Income tax expense	13,223	1,884	2,420
Net income from continuing operations	33,825	16,434	13,615
(Loss) income from discontinued operations before income taxes (including gain on disposals $4,962 in 2011 and $63 in 2012)	(261)	4,684
Income tax expense from discontinued operations	376	3,770
Net (loss) income from discontinued operations	(637)	914
Net income (loss)	$ 33,188	$ 17,348	$ 13,615
Basic and diluted earnings per share:
Continuing Operations (in dollars per share)	$ 1.52	$ 0.92	$ 0.98
Discontinued operations (in dollars per share)	$ (0.03)	$ 0.05
Total (in dollars per share)	$ 1.49	$ 0.97	$ 0.98
Weighted average common shares outstanding:
Basic (in shares)	22,201	17,885	13,862
Diluted (in shares)	22,329	17,952	13,896