Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Interest income:
Real estate secured loans	$ 44,541	$ 43,837	$ 131,424	$ 122,770
Commercial loans	13,767	13,961	40,875	36,056
Consumer loans	5,646	6,106	17,234	17,637
Securities available for sale and Federal Home Loan Bank Stock	5,672	6,410	17,708	20,155
Investment securities held to maturity	3,368	3,323	10,150	8,899
Deposits, Federal funds sold and other short-term investments	19	15	41	44
Total interest income	73,013	73,652	217,432	205,561
Interest expense:
Deposits	3,639	4,054	10,851	11,479
Borrowed funds	6,827	6,629	20,432	18,511
Total interest expense	10,466	10,683	31,283	29,990
Net interest income	62,547	62,969	186,149	175,571
Provision for loan losses	1,400	1,500	3,100	3,400
Net interest income after provision for loan losses	61,147	61,469	183,049	172,171
Non-interest expense:
Fees	6,230	6,126	19,465	16,002
Wealth management income	4,750	2,386	12,405	6,984
Bank-owned life insurance	1,247	1,349	3,913	4,228
Net gain on securities transactions	5	487	650	247
Other income	(122)	961	2,922	2,291
Total non-interest income	12,110	11,309	39,355	29,752
Non-interest expense:
Compensation and employee benefits	24,784	24,947	73,399	69,921
Net occupancy expense	6,186	5,950	19,935	17,662
Data processing expense	3,239	5,029	9,425	10,587
FDIC insurance	1,273	1,141	3,763	3,421
Amortization of intangibles	1,012	976	3,063	1,778
Advertising and promotion expense	598	1,281	2,740	3,427
Other operating expenses	6,522	6,509	20,845	20,898
Total non-interest expense	43,614	45,833	133,170	127,694
Income before income tax expense	29,643	26,945	89,234	74,229
Income tax expense	9,034	7,913	27,027	21,817
Net income	$ 20,609	$ 19,032	$ 62,207	$ 52,412
Basic earnings per share (usd per share)	$ 0.33	$ 0.30	$ 0.99	$ 0.88
Weighted average basic shares outstanding (in shares)	63,034,185	62,440,310	62,868,745	59,670,773
Diluted earnings per share (usd per share)	$ 0.33	$ 0.30	$ 0.99	$ 0.88
Weighted average diluted shares outstanding (in shares)	63,198,299	62,559,207	63,029,389	59,804,205