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PARENT COMPANY ONLY - Condensed Income Statement and Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income before equity in undistributed income (excess distributions) of subsidiaries | $ 31,871 | $ 30,483 | $ 32,350
Net income | 25,958 | 24,148 | 26,618
COMPREHENSIVE INCOME (LOSS) | 27,634 | 35,589 | (28,286)
Parent Company |  |  |
Dividends from Citizens & Northern Bank | 17,341 | 19,405 | 19,483
Expenses | (1,644) | (2,003) | (1,695)
Income before equity in undistributed income (excess distributions) of subsidiaries | 17,197 | 19,202 | 17,788
Equity in undistributed income (excess distributions) of subsidiaries | 8,761 | 4,946 | 8,830
Net income | 25,958 | 24,148 | 26,618
COMPREHENSIVE INCOME (LOSS) | 27,634 | 35,589 | (28,286)
Citizens and Northern Investment Corporation [Member] | Citizens and Northern Investment Corporation [Member] |  |  |
Dividends from Citizens & Northern Bank | $ 1,500 | $ 1,800 | $ 0

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