CONSOLIDATED STATEMENTS OF INCOME AND OTHER COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Interest income
Interest and fees on loans	$ 283,625	$ 312,703
Investment securities	2,183	1,460
Federal funds sold and securities purchased under resale agreements	614	379
Interest-bearing deposits in other banks	19,586	11,019
Total interest income	306,008	325,561
Interest expense
Deposits	62,174	69,054
Federal funds purchased	669	3,516
Other borrowings	9,582	11,854
Subordinated notes	4,191	4,191
Trust preferred subordinated debentures	1,073	1,332
Total interest expense	77,689	89,947
Net interest income	228,319	235,614
Provision for credit losses	96,000	20,000
Net interest income after provision for credit losses	132,319	215,614
Non-interest income
Service charges on deposit accounts	3,293	2,979
Wealth management and trust fee income	2,467	2,009
Brokered loan fees	8,015	5,066
Servicing income	4,746	2,734
Swap fees	2,757	1,031
Net gain/(loss) on sale of loans held for sale	(13,000)	(505)
Other	3,502	16,700
Total non-interest income	11,780	30,014
Non-interest expense
Salaries and employee benefits	76,667	77,823
Net occupancy expense	8,712	7,879
Marketing	8,460	11,708
Legal and professional	17,466	10,030
Communications and technology	13,608	9,198
FDIC insurance assessment	5,849	5,122
Servicing-related expenses	16,354	5,382
Merger-related expenses	7,270	0
Other	11,031	13,236
Total non-interest expense	165,417	140,378
Income/(loss) before income taxes	(21,318)	105,250
Income tax expense/(benefit)	(4,631)	22,411
Net income/(loss)	(16,687)	82,839
Preferred stock dividends	2,438	2,438
Net income/(loss) available to common stockholders	(19,125)	80,401
Other comprehensive income/(loss)
Change in unrealized gain/(loss) on available-for-sale debt securities arising during period, before tax	(5,292)	(53)
Income tax expense/(benefit) related to unrealized loss on available-for-sale debt securities	(1,111)	(10)
Other comprehensive income/(loss), net of tax	(4,181)	(43)
Comprehensive income/(loss)	$ (20,868)	$ 82,796
Basic earnings/(loss) per common share
Basic earnings/(loss) per common share	$ (0.38)	$ 1.60
Diluted earnings/(loss) per common share
Diluted earnings/(loss) per common share	$ (0.38)	$ 1.60