Consolidated Statements of Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Interest income:
Interest and fees on loans	$ 221,169	$ 202,725	$ 655,971	$ 580,631
Interest on taxable securities	7,174	7,674	22,851	23,323
Interest on nontaxable securities	2,482	2,558	7,524	7,747
Interest on interest-bearing deposits and other	10,891	9,787	29,660	27,513
Total interest income	241,716	222,744	716,006	639,214
Interest expense:
Interest on deposits	127,075	102,600	374,833	243,005
Interest on FHLB advances	0	6,054	4,605	29,903
Interest on other borrowings	6,573	3,808	17,871	12,248
Interest on junior subordinated debentures	1,230	1,233	3,680	3,480
Total interest expense	134,878	113,695	400,989	288,636
Net interest income	106,838	109,049	315,017	350,578
Provision for credit losses	4,700	340	1,500	650
Net interest income after provision for credit losses	102,138	108,709	313,517	349,928
Noninterest income:
Service charges on deposit accounts	3,617	3,568	10,803	10,436
Investment management fees	2,765	2,470	8,222	7,215
Mortgage banking revenue	1,682	1,774	4,857	5,646
Mortgage warehouse purchase program fees	617	555	1,812	1,414
(Loss) gain on sale of loans	0	(7)	74	(14)
Gain on sale of other real estate	0	0	13	0
(Loss) gain on sale and disposal of premises and equipment	(9)	(56)	(20)	345
Increase in cash surrender value of BOLI	1,652	1,465	4,779	4,252
Other	3,137	3,877	9,224	11,201
Total noninterest income	13,461	13,646	39,764	40,495
Noninterest expense:
Salaries and employee benefits	50,039	43,618	146,432	136,833
Occupancy	12,326	12,408	36,951	35,607
Communications and technology	7,937	6,916	23,298	21,202
FDIC assessment	4,196	3,653	13,154	10,171
Advertising and public relations	479	587	1,747	2,195
Other real estate owned expenses (income), net	141	(253)	169	(482)
Impairment of other real estate	0	0	345	2,200
Amortization of other intangible assets	2,893	3,111	8,921	9,333
Litigation settlement	0	0	0	102,500
Professional fees	1,296	1,262	4,406	6,112
Acquisition expense, including legal	460	0	2,798	0
Goodwill impairment	0	0	518,000	0
Other	10,129	10,032	29,059	30,748
Total noninterest expense	89,896	81,334	785,280	356,419
Income (loss) before taxes	25,703	41,021	(431,999)	34,004
Income tax expense	5,266	8,246	16,869	5,662
Net income (loss)	$ 20,437	$ 32,775	$ (448,868)	$ 28,342
Basic earnings per share (usd per share)	$ 0.49	$ 0.79	$ (10.85)	$ 0.69
Diluted earnings per share (usd per share)	$ 0.49	$ 0.79	$ (10.85)	$ 0.69