Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Interest income:
Real estate secured loans	$ 49,297	$ 55,643	$ 103,738	$ 110,649
Commercial loans	18,944	23,174	37,616	43,684
Consumer loans	3,547	4,785	7,719	9,568
Available for sale debt securities, equity securities and Federal Home Loan Bank Stock	6,279	8,257	13,348	16,666
Held to maturity debt securities	2,885	3,171	5,825	6,333
Deposits, Federal funds sold and other short-term investments	585	618	1,460	1,159
Total interest income	81,537	95,648	169,706	188,059
Interest expense:
Deposits	7,641	11,716	18,599	22,210
Borrowed funds	4,068	7,377	9,258	14,287
Total interest expense	11,709	19,093	27,857	36,497
Net interest income	69,828	76,555	141,849	151,562
Provision for credit losses	10,900	9,500	25,617	9,700
Net interest income after provision for credit losses	58,928	67,055	116,232	141,862
Non-interest income:
Fees	4,914	6,886	11,443	12,983
Wealth management income	5,977	6,243	12,228	10,322
Bank-owned life insurance	1,859	1,285	2,646	2,981
Net gains on securities transactions	44	29	55	29
Other income	1,571	1,391	4,984	1,707
Total non-interest income	14,365	15,834	31,356	28,022
Non-interest expense:
Compensation and employee benefits	29,200	28,990	60,395	57,359
Net occupancy expense	6,166	6,359	12,369	13,216
Data processing expense	4,983	4,364	9,413	8,333
FDIC insurance	768	428	768	1,167
Amortization of intangibles	711	844	1,455	1,334
Advertising and promotion expense	632	1,078	2,001	1,961
Credit loss expense for off-balance sheet credit exposures	5,289	0	6,289	0
Other operating expenses	7,518	7,631	16,684	14,740
Total non-interest expense	55,267	49,694	109,374	98,110
Income before income tax expense	18,026	33,195	38,214	71,774
Income tax expense	3,715	8,802	8,972	16,491
Net income	$ 14,311	$ 24,393	$ 29,242	$ 55,283
Basic earnings per share (usd per share)	$ 0.22	$ 0.38	$ 0.45	$ 0.85
Weighted average basic shares outstanding (in shares)	64,315,547	64,886,149	64,350,790	64,826,714
Diluted earnings per share (usd per share)	$ 0.22	$ 0.38	$ 0.45	$ 0.85
Weighted average diluted shares outstanding (in shares)	64,400,548	65,016,724	64,428,854	64,965,062