XML 89 R83.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Business Segments - Financial Information by Business Segment (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Segment Reporting Information [Line Items]        
Interest and dividend income $ 202,993 $ 176,055 $ 398,327 $ 336,609
Interest expense 86,400 54,488 167,767 90,711
NET INTEREST INCOME 116,593 121,567 230,560 245,898
Provision for credit losses 10,541 3,028 14,555 6,605
Net interest income after provision for credit losses 106,052 118,539 216,005 239,293
Non-interest income 31,355 31,841 61,984 59,493
Non-interest expense 102,392 96,437 199,585 192,560
Income before provision for income taxes 35,015 53,943 78,404 106,226
Provision for income taxes 6,099 9,063 13,795 19,005
Net income 28,916 44,880 64,609 87,221
Preferred stock dividends 2,531 2,531 5,063 5,063
Net income available to common shareholders 26,385 42,349 59,546 82,158
Community Banking [Member]        
Segment Reporting Information [Line Items]        
Interest and dividend income 202,993 176,055 398,327 336,609
Interest expense 86,400 54,488 167,767 90,711
NET INTEREST INCOME 116,593 121,567 230,560 245,898
Provision for credit losses 10,541 3,028 14,555 6,605
Net interest income after provision for credit losses 106,052 118,539 216,005 239,293
Non-interest income 24,052 24,923 46,599 45,081
Non-interest expense 97,403 91,818 189,373 183,433
Income before provision for income taxes 32,701 51,644 73,231 100,941
Provision for income taxes 5,613 8,580 12,709 17,895
Net income 27,088 43,064 60,522 83,046
Preferred stock dividends 2,531 2,531 5,063 5,063
Net income available to common shareholders 24,557 40,533 55,459 77,983
Trust and Investment Services [Member]        
Segment Reporting Information [Line Items]        
Non-interest income 7,303 6,918 15,385 14,412
Non-interest expense 4,989 4,619 10,212 9,127
Income before provision for income taxes 2,314 2,299 5,173 5,285
Provision for income taxes 486 483 1,086 1,110
Net income 1,828 1,816 4,087 4,175
Net income available to common shareholders $ 1,828 $ 1,816 $ 4,087 $ 4,175