Consolidated Statements of Income (Loss) - Unaudited - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income:
Loans and leases	$ 241,745	$ 168,920	$ 485,957	$ 326,040
Investment securities	48,026	25,442	95,342	45,737
Loans held for sale	11,149	21	22,850	76
Interest earning deposits	27,624	919	38,019	1,248
Other	1,616	1,032	2,937	6,709
Total interest income	330,160	196,334	645,105	379,810
Interest expense:
Deposits	136,375	22,781	280,305	36,493
FHLB advances	24,285	2,316	34,655	2,316
FRB advances	0	0	6,286	0
Subordinated debt	2,689	2,689	5,378	5,378
Other borrowings	1,540	3,696	3,311	6,072
Total interest expense	164,889	31,482	329,935	50,259
Net interest income	165,271	164,852	315,170	329,551
Provision for credit losses	23,629	23,847	43,232	39,844
Net interest income after provision for credit losses	141,642	141,005	271,938	289,707
Non-interest income:
Commercial lease income	8,917	6,592	18,243	12,487
Loan fees	4,271	2,618	8,261	5,163
Bank-owned life insurance	4,997	1,947	7,644	10,273
Mortgage warehouse transactional fees	1,376	1,883	2,450	3,898
Gain (loss) on sale of SBA and other loans	(761)	1,542	(761)	3,049
Loss on sale of capital call lines of credit	(5,037)	0	(5,037)	0
Net gain (loss) on sale of investment securities	0	(3,029)	0	(4,092)
Other	2,234	1,193	3,318	3,166
Total non-interest income	15,997	12,746	34,118	33,944
Non-interest expense:
Salaries and employee benefits	33,120	25,334	65,465	51,941
Technology, communication and bank operations	16,407	22,738	32,996	46,806
Commercial lease depreciation	7,328	5,552	15,203	10,494
Professional services	9,192	7,415	16,788	14,371
Loan servicing	4,777	4,341	9,438	6,712
Occupancy	2,519	4,279	5,279	7,329
FDIC assessments, non-income taxes and regulatory fees	9,780	1,619	12,508	4,002
Advertising and promotion	546	353	1,595	668
Other	5,628	4,574	10,158	7,689
Total non-interest expense	89,297	76,205	169,430	150,012
Income before income tax expense	68,342	77,546	136,626	173,639
Income tax expense	20,768	18,896	35,331	38,228
Net income	47,574	58,650	101,295	135,411
Preferred stock dividends	3,567	2,131	7,023	3,996
Net income available to common shareholders	44,007	56,519	94,272	131,415
Net income available to common shareholders	$ 44,007	$ 56,519	$ 94,272	$ 131,415
Basic earnings per common share (usd per share)	$ 1.41	$ 1.73	$ 2.99	$ 4.00
Diluted earnings per common share (usd per share)	$ 1.39	$ 1.68	$ 2.95	$ 3.87