CONSOLIDATED STATEMENT OF INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
INTEREST AND DIVIDEND INCOME:
Loans, including fees	$ 13,038	$ 13,345
Investment securities:
Taxable	737	819
Tax-exempt	164	171
Dividend and other interest income	336	260
TOTAL INTEREST AND DIVIDEND INCOME	14,275	14,595
INTEREST EXPENSE:
Deposits	788	1,684
Short-term borrowings	1	2
Long-term borrowings	633	839
TOTAL INTEREST EXPENSE	1,422	2,525
NET INTEREST INCOME	12,853	12,070
PROVISION FOR LOAN LOSSES	150	515
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	12,703	11,555
NON-INTEREST INCOME:
Net debt securities (losses) gains, available for sale	(2)	138
Net equity losses	(58)	(23)
Net securities (losses) gains, trading	(1)	4
Bank-owned life insurance	170	173
Gain on sale of loans	345	908
Other	207	94
TOTAL NON-INTEREST INCOME	2,412	2,614
NON-INTEREST EXPENSE:
Salaries and employee benefits	6,264	5,598
Occupancy	910	976
Furniture and equipment	892	809
Software amortization	253	198
Pennsylvania shares tax	389	352
Professional fees	538	583
Federal Deposit Insurance Corporation deposit insurance	202	221
Marketing	64	63
Intangible amortization	43	53
Other	1,452	1,098
TOTAL NON-INTEREST EXPENSE	11,007	9,951
INCOME BEFORE INCOME TAX PROVISION	4,108	4,218
INCOME TAX PROVISION	676	771
CONSOLIDATED NET INCOME	3,432	3,447
Less: Net income attributable to noncontrolling interest	0	6
NET INCOME ATTRIBUTABLE TO PENNS WOODS BANCORP, INC.	$ 3,432	$ 3,441
Earnings per share - basic (in dollars per share)	$ 0.49	$ 0.49
Earnings per share - diluted (in dollars per share)	$ 0.49	$ 0.49
Weighted average shares outstanding - basic (in shares)	7,072,575	7,055,116
Weighted average shares outstanding - diluted (in shares)	7,072,575	7,055,116
Service charges
NON-INTEREST INCOME:
Service charges, insurance commissions, brokerage commissions, and debit card income	$ 495	$ 383
Insurance commissions
NON-INTEREST INCOME:
Service charges, insurance commissions, brokerage commissions, and debit card income	170	157
Brokerage commissions
NON-INTEREST INCOME:
Service charges, insurance commissions, brokerage commissions, and debit card income	200	219
Debit card income
NON-INTEREST INCOME:
Service charges, insurance commissions, brokerage commissions, and debit card income	345	380
Loan Brokerage Commissions
NON-INTEREST INCOME:
Service charges, insurance commissions, brokerage commissions, and debit card income	$ 541	$ 181