Business Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2023

Segment Reporting [Abstract]

Schedule of Segment Financial Results

Business Segment financial results for the three and nine months ended September 30, 2023 and September 30, 2022 were as follows (in thousands):

	Three Months Ended September 30, 2023
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	148,666	$	43,133	$	30,488		$	222,287
Provision for credit losses		3,010		423		1,544			4,977
Noninterest income		23,091		86,521		23,705			133,317
Noninterest expense		81,767		87,502		62,172			231,441
Income (loss) before taxes		86,980		41,729		(9,523	)		119,186
Income tax expense (benefit)		16,311		7,866		(1,545	)		22,632
Net income (loss)	$	70,669	$	33,863	$	(7,978	)	$	96,554
Average assets	$	20,838,000	$	12,232,000	$	6,454,000		$	39,524,000

	Three Months Ended September 30, 2022
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	150,080	$	43,382	$	40,023		$	233,485
Provision for credit losses		20,156		162		1,682			22,000
Noninterest income		16,785		89,386		22,552			128,723
Noninterest expense		87,120		82,073		62,203			231,396
Income (loss) before taxes		59,589		50,533		(1,310	)		108,812
Income tax expense		12,859		7,735		228			20,822
Net income (loss)	$	46,730	$	42,798	$	(1,538	)	$	87,990
Average assets	$	17,658,000	$	11,999,000	$	6,653,000		$	36,310,000

	Nine Months Ended September 30, 2023
	Commercial Banking		Institutional Banking		Personal Banking			Total
Net interest income	$	444,083	$	148,615	$	96,896		$	689,594
Provision for credit losses		35,110		754		5,363			41,227
Noninterest income		71,658		257,573		72,368			401,599
Noninterest expense		251,667		268,464		189,035			709,166
Income (loss) before taxes		228,964		136,970		(25,134	)		340,800
Income tax expense (benefit)		41,114		24,558		(3,973	)		61,699
Net income (loss)	$	187,850	$	112,412	$	(21,161	)	$	279,101
Average assets	$	20,425,000	$	12,476,000	$	6,571,000		$	39,472,000

	Nine Months Ended September 30, 2022
	Commercial Banking		Institutional Banking		Personal Banking		Total
Net interest income	$	444,176	$	104,615	$	119,840	$	668,631
Provision for credit losses		25,183		402		3,315		28,900
Noninterest income		100,379		243,740		84,617		428,736
Noninterest expense		246,230		234,185		179,886		660,301
Income before taxes		273,142		113,768		21,256		408,166
Income tax expense		52,001		22,353		2,303		76,657
Net income	$	221,141	$	91,415	$	18,953	$	331,509
Average assets	$	17,122,000	$	13,396,000	$	7,148,000	$	37,666,000