CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
INTEREST INCOME
Interest and fees on loans	$ 175,134	$ 205,751
Interest and dividends on securities:
Taxable	14,015	10,796
Tax-exempt	1,427	1,739
Other interest income	2,178	3,899
Total interest income	192,754	222,185
INTEREST EXPENSE
Interest on time deposits	12,744	17,186
Interest on other deposits	21,984	29,485
Interest on borrowed funds	4,558	6,225
Total interest expense	39,286	52,896
Net interest income	153,468	169,289
Provision for credit losses	83,429	11,210
Net interest income after provision for credit losses	70,039	158,079
NONINTEREST INCOME
Investment advisory revenue	5,605	5,642
Trust services revenue	4,815	4,335
Credit related fees	5,983	4,870
Service charges on deposit accounts	6,416	5,130
Bankcard fees	1,958	2,213
Payroll processing revenue	1,367	1,419
SBA income	1,908	1,449
Other service fees	1,912	2,104
Securities gains (losses), net	2,994	(12)
Other income	2,111	3,514
Total noninterest income	35,069	30,664
NONINTEREST EXPENSE
Salaries and employee benefits	48,807	53,471
Premises and equipment	10,808	10,958
Merger related expenses	1,282	22,000
Goodwill impairment	443,695
Intangible asset amortization	5,592	6,073
Other expense	27,469	20,938
Total noninterest expense	537,653	113,440
(Loss) income before income taxes	(432,545)	75,303
Income tax (benefit) expense	(33,234)	17,102
Net (loss) income	$ (399,311)	$ 58,201
Weighted average common shares outstanding (Basic)	126,630,446	130,485,521
Weighted average common shares outstanding (Diluted)	126,630,446	130,549,319
(Loss) earnings per common share (Basic)	$ (3.15)	$ 0.44
(Loss) earnings per common share (Diluted)	$ (3.15)	$ 0.44