Condensed Consolidated Statements of Earnings - USD ($)	3 Months Ended					6 Months Ended
	Jun. 30, 2025		Mar. 31, 2025	Jun. 30, 2024		Jun. 30, 2025		Jun. 30, 2024
Interest income:
Loans and leases	$ 362,303,000		$ 346,103,000	$ 388,853,000		$ 708,406,000		$ 774,318,000
Investment securities	37,616,000		37,862,000	33,836,000		75,478,000		68,139,000
Deposits in financial institutions	20,590,000		22,690,000	39,900,000		43,280,000		98,836,000
Total interest income	420,509,000		406,655,000	462,589,000		827,164,000		941,293,000
Interest expense:
Deposits	144,940,000		140,530,000	186,106,000		285,470,000		380,913,000
Borrowings	20,021,000		18,421,000	30,311,000		38,442,000		68,435,000
Subordinated debt	15,332,000		15,340,000	16,684,000		30,672,000		33,355,000
Total interest expense	180,293,000		174,291,000	233,101,000		354,584,000		482,703,000
Net interest income	240,216,000		232,364,000	229,488,000		472,580,000		458,590,000
Provision for credit losses	39,100,000		9,300,000	11,000,000		48,400,000		21,000,000
credit losses	201,116,000		223,064,000	218,488,000		424,180,000		437,590,000
Noninterest income:
Leased equipment income	10,231,000		10,784,000	11,487,000		21,015,000		23,203,000
Commissions and fees	9,641,000		9,958,000	8,629,000		19,599,000		16,771,000
Service charges on deposit accounts	4,456,000		4,543,000	4,540,000		8,999,000		9,245,000
Gain on sale of loans and leases	30,000		211,000	1,135,000		241,000		687,000
Loss on sale of securities	0			0
investments	(114,000)		2,323,000	1,166,000		2,209,000		4,234,000
Warrant income (loss)	1,227,000		(295,000)	(324,000)		932,000		(146,000)
LOCOM HFS adjustment	(9,000)		0	(38,000)		(9,000)		292,000
Other income	7,171,000		6,126,000	3,197,000		13,297,000		9,322,000
Total noninterest income	32,633,000		33,650,000	29,792,000		66,283,000		63,608,000
Noninterest expense:
Compensation	88,362,000		86,417,000	85,914,000		174,779,000		178,150,000
Insurance and assessments	9,403,000		7,283,000	26,431,000		16,686,000		46,892,000
Customer related expense	26,577,000		27,751,000	32,405,000		54,328,000		63,324,000
Occupancy	15,473,000		15,010,000	17,455,000		30,483,000		35,423,000
Information Technology and Data Processing	13,073,000		15,099,000	15,459,000		28,172,000		30,877,000
Leased equipment depreciation	6,700,000		6,741,000	7,511,000		13,441,000		15,031,000
Other professional services	6,406,000		4,513,000	5,183,000		10,919,000		10,258,000
Loan expense	4,050,000		2,930,000	4,332,000		6,980,000		8,823,000
Intangible asset amortization	7,159,000		7,160,000	8,484,000		14,319,000		16,888,000
reorganization costs	0		0	(12,650,000)		0		(12,650,000)
Other expense	8,666,000	[1]	10,749,000	13,119,000	[1]	19,415,000	[1]	21,145,000	[1]
Total noninterest expense	185,869,000		183,653,000	203,643,000		369,522,000		414,161,000
Earnings before income taxes	47,880,000		73,061,000	44,637,000		120,941,000		87,037,000
Income tax expense	19,495,000		19,493,000	14,304,000		38,988,000		25,852,000
Net earnings	28,385,000	[2]	53,568,000	30,333,000	[2]	81,953,000	[2]	61,185,000	[2]
Preferred stock dividends	9,947,000		9,947,000	9,947,000		19,894,000		19,894,000
Net earnings (loss) available to common and equivalent stockholders, basic	18,438,000		43,621,000	20,386,000		$ 62,059,000		$ 41,291,000
Net earnings (loss) available to common and equivalent stockholders, diluted	$ 18,438,000		$ 43,621,000	$ 20,386,000
Earnings (loss) per share:
Basic (usd per share)	$ 0.12		$ 0.26	$ 0.12		$ 0.38		$ 0.25
Diluted (usd per share)	$ 0.12		$ 0.26	$ 0.12		$ 0.38		$ 0.25

[1] Includes business development expense, communications expense, stationery and supplies, employee related expenses, operating and other losses, OREO expenses, and other corporate overhead and operating expenses.

[2] Segment earnings is the same as net earnings reported on the condensed consolidated statements of earnings.