CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Interest income:
Interest and fees on loans and leases	$ 218,250	$ 235,977	$ 651,007	$ 691,495
Interest on mortgage-backed securities	24,202	25,348	73,478	77,029
Interest and dividends on investment securities:
Taxable	699	699	2,098	2,098
Tax-exempt	1,481	1,485	4,454	4,453
Other interest income	13,789	9,875	31,452	25,168
Total interest income	258,421	273,384	762,489	800,243
Interest expense:
Interest on deposits	71,185	80,647	212,413	230,135
Interest on Federal Home Loan Bank advances	586	1,472	2,473	2,139
Interest on senior and subordinated debt	1,089	2,446	4,252	7,336
Interest on federal funds purchased	2	31	2	72
Interest on trust preferred borrowings	1,524	1,749	4,565	5,255
Interest on other borrowings	12	9,535	50	28,075
Total interest expense	74,398	95,880	223,755	273,012
Net interest income	184,023	177,504	538,734	527,231
Provision for credit losses	6,566	18,422	36,537	53,374
Net interest income after provision for credit losses	177,457	159,082	502,197	473,857
Noninterest income:
Loan and lease fee income	2,089	1,513	4,984	4,742
Realized gain on sale of equity investments, net	939	56	957	2,186
Total non interest income	86,471	90,158	255,377	257,613
Noninterest expense:
Salaries, benefits and other compensation	91,661	86,124	263,283	245,179
Occupancy expense	8,498	9,595	27,220	28,461
Equipment expense	12,933	12,076	39,439	34,822
Data processing and operations expenses	5,045	4,985	14,750	13,452
Professional fees	4,942	3,819	15,851	13,081
Marketing expense	2,178	2,053	5,798	5,855
Loss on debt extinguishment	352	0	352	0
FDIC expenses	2,739	2,882	7,750	9,254
Loan workout and other credit costs	1,802	1,684	3,671	1,477
Corporate development expense	171	46	(99)	412
Restructuring expense	398	0	658	0
Other operating expense	32,337	40,459	95,521	116,570
Noninterest expenses	163,056	163,723	474,194	468,563
Income before taxes	100,872	85,517	283,380	262,907
Income tax provision	24,405	21,108	68,825	63,567
Net income	76,467	64,409	214,555	199,340
Less: Net income (loss) attributable to noncontrolling interest	18	(26)	(116)	(129)
Net income attributable to WSFS	$ 76,449	$ 64,435	$ 214,671	$ 199,469
Earnings per share:
Basic (in dollars per share)	$ 1.37	$ 1.09	$ 3.77	$ 3.34
Diluted (in dollars per share)	$ 1.37	$ 1.08	$ 3.75	$ 3.33
Weighted average shares of common stock outstanding:
Basic (in shares)	55,804,955	59,185,848	56,976,693	59,788,212
Diluted (in shares)	55,960,833	59,393,651	57,171,976	59,956,324
Credit/debit card and ATM income
Noninterest income:
Noninterest income	$ 18,487	$ 24,621	$ 55,539	$ 68,165
Investment management and fiduciary income
Noninterest income:
Noninterest income	41,272	36,648	124,327	107,182
Deposit service charges
Noninterest income:
Noninterest income	7,001	6,837	20,556	19,820
Mortgage banking activities, net
Noninterest income:
Noninterest income	2,091	2,067	6,232	5,931
Other income
Noninterest income:
Noninterest income	$ 14,592	$ 18,416	$ 42,782	$ 49,587