Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Interest Income
Loans	$ 100,315	$ 107,366
Taxable securities	22,816	21,088
Tax-exempt securities	2,759	2,302
Deposits in banks	152	141
Total interest income	126,042	130,897
Interest Expense
Deposits	1,485	3,642
FHLB advances and FRB borrowings	72	4,229
Subordinated debentures	468	468
Other borrowings	23	136
Total interest expense	2,048	8,475
Net Interest Income	123,994	122,422
Provision (recapture) for credit losses	(800)	41,500
Net interest income after provision (recapture) for credit losses	124,794	80,922
Noninterest Income
Deposit account and treasury management fees	6,358	7,788
Card revenue	3,733	3,518
Financial services and trust revenue	3,381	3,065
Loan revenue	7,369	4,590
Bank owned life insurance	1,560	1,596
Investment securities gains, net	0	249
Other	765	401
Total noninterest income	23,166	21,207
Noninterest Expense
Compensation and employee benefits	51,736	54,842
Occupancy	9,006	9,197
Data processing and software	8,451	7,099
Legal and professional fees	2,815	2,102
Amortization of intangibles	1,924	2,310
B&O taxes	1,259	624
Advertising and promotion	760	1,305
Regulatory premiums	1,105	34
Net cost (benefit) of operation of OREO	(63)	12
Other	6,566	6,746
Total noninterest expense	83,559	84,271
Income before income taxes	64,401	17,858
Income tax provision	12,548	3,230
Net Income	$ 51,853	$ 14,628
Earnings per common share
Basic	$ 0.73	$ 0.20
Diluted	$ 0.73	$ 0.20
Weighted average number of common shares outstanding	70,869	71,206
Weighted average number of diluted common shares outstanding	71,109	71,264