Consolidated Statements of Condition (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
ASSETS:
Cash and due from banks	$ 15,178	$ 13,939
Interest-earning deposits	17,143	21,343
Total cash and cash equivalents	32,321	35,282
Available-for-sale securities, at fair value	186,985	191,726
Held-to-maturity securities, at amortized cost (fair value of $189,622 and $181,491, respectively)	201,216	194,402
Marketable equity securities, at fair value	2,126	1,862
Federal Home Loan Bank stock, at cost	5,226	5,982
Loans	910,154	897,735
Loans held-for-sale	0	19
Less: Allowance for credit losses	17,869	15,319
Loans receivable, net	892,285	882,435
Premises and equipment, net	17,685	17,872
Assets held-for-sale	3,042	3,042
Operating lease right-of-use assets	2,062	2,098
Finance lease right-of-use assets	4,178	4,213
Accrued interest receivable	5,625	6,168
Foreclosed real estate	221	221
Intangible assets, net	96	101
Goodwill	4,536	4,536
Bank owned life insurance	24,170	24,012
Other assets	22,495	25,969
Total assets	1,404,269	1,399,921
Deposits:
Interest-bearing	962,621	941,719
Noninterest-bearing	181,641	183,711
Total deposits	1,144,262	1,125,430
Short-term borrowings	43,536	60,333
Long-term borrowings	55,669	55,664
Subordinated debt	29,777	29,733
Accrued interest payable	1,520	975
Operating lease liabilities	2,385	2,417
Finance lease liability	4,411	4,422
Other liabilities	10,348	9,365
Total liabilities	1,291,908	1,288,339
Shareholders' equity:
Additional paid in capital	52,207	52,101
Retained earnings	71,236	71,322
Accumulated other comprehensive loss	(11,534)	(12,172)
Unearned ESOP	(270)	(315)
Total Pathfinder Bancorp, Inc. shareholders' equity	111,700	110,997
Noncontrolling interest	661	585
Total equity	112,361	111,582
Total liabilities and shareholders' equity	1,404,269	1,399,921
Voting Common Stock [Member]
Shareholders' equity:
Common stock	47	47
Non-Voting Common Stock [Member]
Shareholders' equity:
Common stock	$ 14	$ 14