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Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Statement of Comprehensive Income [Abstract] |  |  |  |
Net Income (Loss) Attributable to Parent |  | $ 10,885 | $ 13,024 | $ 14,021
Unrealized gains (losses) on AFS securities |  |  |  |
Unrealized gains (losses) arising during the period |  | 7,474 | 12,276 | (7,229)
Reclassification adjustment for net realized (gains) losses included in net income |  | (71) | (6) | 0
Comprehensive income (loss) before income tax (expense) benefit |  | 7,403 | 12,270 | (7,229)
Tax effect | [1] | (1,530) | (2,458) | 1,415
Unrealized gains (losses), net of tax |  | 5,873 | 9,812 | (5,814)
Unrealized Gain (Loss) on Derivatives and Commodity Contracts [Abstract] |  |  |  |
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent |  | (121) | (256) | 33
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent |  | 25 | 54 | (7)
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent |  | (96) | (202) | 26
Change in unrecognized pension cost on defined benefit pension plan |  |  |  |
Change in unrecognized pension cost arising during the year |  | (238) | (210) | 265
Reclassification adjustment for net periodic benefit cost included in net income |  | 176 | 268 | 345
Net change in unrecognized actuarial loss and prior service cost |  | (62) | 58 | 610
Tax effect |  | 12 | (12) | (128)
Change in unrealized pension cost, net of tax |  | (50) | 46 | 482
Other comprehensive income (loss), net of tax |  | 5,727 | 9,656 | (5,306)
Comprehensive income (loss) |  | $ 16,612 | $ 22,680 | $ 8,715
[1] | See “Note 17 – Accumulated Other Comprehensive Income (Loss)” in the accompanying notes to consolidated financial statements for tax effect reconciliation.

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