CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net income (loss)	$ 895,000	$ (987,000)
Adjustments to reconcile net income (loss) to net cash used by operating activities:
Cumulative change in accounting principle (ASU 2016-13)		5,000
ESOP expense	103,000	99,000
Stock based compensation	492,000	386,000
Depreciation and amortization	299,000	364,000
Net amortization of bond premium	431,000	712,000
Provision (release) for credit losses	(20,000)	170,000
Gain on sale of loans	(20,000)
(Gain) loss on sale of land, building and equipment	(2,522,000)	2,000
Gain on termination of interest rate swaps		(849,000)
Proceeds from loans sold	406,000
Origination of loans sold	(386,000)
Increase in bank-owned life insurance	(86,000)	(81,000)
Increase in deferred costs on loans	(115,000)	(231,000)
Deferred tax benefit	(353,000)	(720,000)
Increase in accrued interest receivable	(57,000)	(142,000)
(Increase) decrease in other assets	(6,538,000)	794,000
Increase in deferred compensation liability	294,000	160,000
Increase in lease liabilities	5,132,000
Increase (decrease) in other liabilities	863,000	(99,000)
Net cash (used) provided by operating activities	(1,182,000)	(417,000)
Cash flows from investing activities:
Proceeds from sales, maturities and principal payments received on securities available-for-sale	8,055,000	3,661,000
Purchase of securities available-for-sale	(18,107,000)	(6,754,000)
Purchase of property and equipment	(204,000)	(323,000)
Loan purchases	(1,774,000)	(1,221,000)
Loan originations and principal collections, net	(5,938,000)	(23,975,000)
Net loan charge offs	(25,000)	(2,000)
Net redemption of Federal Home Loan Bank stock	488,000	1,530,000
Proceeds from sales of interest bearing time deposits with other banks		747,000
Proceeds from sale of land, building and equipment	7,395,000
Proceeds from termination of interest rate swaps		849,000
Net cash used by investing activities	(10,110,000)	(25,488,000)
Cash flows from financing activities:
Net increase in NOW, demand deposits, money market and savings accounts	6,193,000	6,404,000
Net increase in time deposits	36,695,000	23,018,000
Increase in mortgagors' escrow accounts	1,356,000	1,443,000
Proceeds of finance lease	1,539,000
Principal payments on finance lease	(16,000)
Proceeds from sale of common stock, net		25,622,000
Common stock purchased by ESOP		(2,244,000)
Treasury stock purchases	(3,288,000)
Proceeds from long-term FHLB advances	25,401,000
Net payments on short-term FHLB advances	(20,340,000)	(39,520,000)
Net cash provided by financing activities	21,740,000	24,823,000
Net change in cash and cash equivalents	10,448,000	(1,082,000)
Cash and cash equivalents at beginning of period	6,069,000	8,250,000
Cash and cash equivalents at end of period	16,517,000	7,168,000
Cash activities:
Cash paid for interest	9,148,000	5,633,000
Cash paid for income taxes	29,000	41,000
Effect of change in fair value of securities available-for-sale:
Securities available-for-sale	1,478,000	(5,929,000)
Deferred taxes	(398,000)	1,574,000
Other comprehensive income (loss)	1,080,000	(4,355,000)
Effect of change in fair value of interest rate swaps:
Interest rate swaps	(152,000)	(961,000)
Deferred taxes	41,000	260,000
Other comprehensive (loss) income	(111,000)	(701,000)
Cumulative fair value hedging adjustment - loans	156,000	447,000
Cumulative fair value hedging adjustment - securities available-for-sale	52,000
Effect of the adoption of ASU
Allowance for credit losses on loans		(295,000)
Other liabilities		290,000
First Seacoast Bancorp, Inc [Member]
Cash flows from financing activities:
Return of capital from conversion of First Seacoast Bancorp, Inc.		100,000
Federal Home Loan Bank Advances [Member]
Cash flows from financing activities:
Payments on long-term FHLB advances	$ (25,800,000)	(15,000,000)
Federal Reserve Bank Advances [Member]
Cash flows from financing activities:
Proceeds from advances from Federal Reserve Bank		$ 25,000,000