Consolidated Statements of Operations (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	$ 32,202	$ 31,452
Interest on mortgage-backed securities	3,278	3,729
Interest on reverse mortgage related assets	1,197	243
Interest and dividends on investment securities	792	142
Other interest income	316	25
Total interest income	37,785	35,591
Interest expense:
Interest on deposits	1,656	2,019
Interest on Federal Home Loan Bank advances	526	443
Interest on federal funds purchased and securities sold under agreements to repurchase	251	249
Interest on trust preferred borrowings	326	329
Interest on senior debt	942	943
Interest on bonds payable	15
Interest on other borrowings	25	28
Total interest expense	3,741	4,011
Net interest income	34,044	31,580
Provision for loan losses	2,630	2,231
Net interest income after provision for loan losses	31,414	29,349
Noninterest income:
Credit/debit card and ATM income	5,766	5,668
Deposit service charges	4,269	4,014
Investment management and fiduciary revenue	3,834	3,728
Mortgage banking activities, net	812	737
Security gains, net	578	1,644
Loan fee income	384	495
Bank owned life insurance income	139	40
Other income	2,582	1,748
Total non interest income	18,364	18,074
Noninterest expenses:
Salaries, benefits and other compensation	18,474	17,983
Occupancy expense	3,729	3,383
Equipment expense	1,687	1,829
Data processing and operations expenses	1,471	1,349
Professional fees	1,350	947
FDIC expenses	653	1,166
Loan workout and OREO expenses	539	170
Marketing expense	499	517
Other operating expense	5,776	5,026
Total non interest expenses	34,178	32,370
Income before taxes	15,600	15,053
Income tax (benefit) provision	(1,311)	5,313
Net income	16,911	9,740
Dividends on preferred stock and accretion of discount		692
Net income allocable to common stockholders	$ 16,911	$ 9,048
Earnings per share:
Basic	$ 1.90	$ 1.03
Diluted	$ 1.85	$ 1.02