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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Net income | $ 19,504 | $ 22,013
Unrealized holding gains (losses) on available-for-sale debt securities | 9,920 | (3,392)
Reclassification adjustment for (gains) losses realized in income | (23) | 288
Other comprehensive gain (loss) on available-for-sale debt securities | 9,897 | (3,104)
Changes from plan amendments and actuarial gains and losses | 87 | 101
Amortization of prior service cost and net actuarial loss included in net periodic benefit cost | (32) | (17)
Other comprehensive gain on unfunded retirement obligations | 55 | 84
Other comprehensive income (loss) before income tax | 9,952 | (3,020)
Income tax related to other comprehensive (income) loss | (2,091) | 634
Net other comprehensive income (loss) | 7,861 | (2,386)
Comprehensive income | $ 27,365 | $ 19,627

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