Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Loans receivable	$ 317,189	$ 308,945	$ 918,294	$ 899,786
Investment securities	15,086	12,690	42,489	38,459
Federal Home Loan Bank stock	658	376	1,785	1,128
Deposits with banks	12,219	12,184	32,947	37,135
Total interest and dividend income	345,152	334,195	995,515	976,508
Interest Expense
Time deposits	83,001	93,087	248,054	283,517
Other deposits	47,869	46,300	131,805	133,104
Advances from Federal Home Loan Bank	384	3,075	2,851	5,721
Long-term debt	1,808	2,043	5,478	6,092
Short-term debt	212	103	384	627
Total interest expense	133,274	144,608	388,572	429,061
Net interest income before provision for credit losses	211,878	189,587	606,943	547,447
Provision for credit losses	28,600	28,731	58,033	55,431
Net interest income after provision for credit losses	183,278	160,856	548,910	492,016
Non-Interest Income
Net gains/(losses) from equity securities	36,053	3,263	65,021	(2,318)
Net loss on investment securities	(15,084)	0	(41,323)	0
Letters of credit commissions	2,093	2,256	6,830	6,467
Other operating income	10,979	7,272	26,570	20,455
Total non-interest income	42,770	21,021	84,834	47,616
Non-Interest Expense
Salaries and employee benefits	48,233	43,462	140,477	129,012
Occupancy expense	6,171	6,104	17,799	17,791
Computer and equipment expense	7,211	5,760	19,432	16,974
Professional services expense	7,842	7,360	23,062	23,696
Data processing service expense	4,136	3,991	11,802	13,028
FDIC and regulatory assessments	2,896	2,783	8,335	9,359
Marketing expense	1,683	1,494	5,018	4,485
Other real estate owned expense/(income)	442	(1,078)	2,370	(1,211)
Amortization of investments in low-income housing and alternative energy partnerships	6,467	12,149	23,080	32,382
Amortization of core deposit intangibles	218	229	653	729
Other operating expense	18,077	5,863	30,344	16,662
Total non-interest expense	103,376	88,117	282,372	262,907
Income before income tax expense	122,672	93,760	351,372	276,725
Income tax expense	27,498	16,109	77,103	52,118
Net income	95,174	77,651	274,269	224,607
Other Comprehensive Income, net of tax
Net holding (losses)/gains on securities available-for-sale	(10,182)	9,524	5,904	25,909
Total comprehensive income	$ 84,992	$ 87,175	$ 280,173	$ 250,516
Net Income Per Common Share:
Basic (in dollars per share)	$ 1.43	$ 1.13	$ 4.1	$ 3.22
Diluted (in dollars per share)	1.43	1.13	4.09	3.21
Cash dividends paid per common share (in dollars per share)	$ 0.38	$ 0.34	$ 1.14	$ 1.02
Average Common Shares Outstanding:
Basic (in shares)	66,499,705	68,727,390	66,832,009	69,692,964
Diluted (in shares)	66,761,397	68,990,648	67,131,370	69,946,877
Deposit Account [Member]
Non-Interest Income
Non-Interest Income	$ 2,106	$ 2,011	$ 6,091	$ 5,688
Asset Management [Member]
Non-Interest Income
Non-Interest Income	$ 6,623	$ 6,219	$ 21,645	$ 17,324