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Accumulated Comprehensive Income, By Component (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |
Balance |  | $ 212,492 | $ 194,259
Other comprehensive income (loss) before reclassifications (net of tax) |  | (14,670) | (1,645)
Amounts reclassified from accumulated other comprehensive income (loss) (net of tax) |  | 60 | 60
Other comprehensive loss, net of tax |  | (14,610) | (1,585)
Balance |  | 202,745 | 198,807
Accumulated Other Comprehensive Loss [Member] |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |
Balance |  | (155) | 2,587
Other comprehensive loss, net of tax |  | (14,610) | (1,585)
Balance |  | (14,765) | 1,002
Unrealized Gain (Loss) on Available for Sale Securities [Member] |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |
Balance | [1] | 304 | 6,058
Other comprehensive income (loss) before reclassifications (net of tax) | [1] | (16,580) | (3,235)
Amounts reclassified from accumulated other comprehensive income (loss) (net of tax) | [1] | 0 | (39)
Other comprehensive loss, net of tax | [1] | (16,580) | (3,274)
Balance | [1] | (16,276) | 2,784
Defined Benefit Pension Items [Member] |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |
Balance | [1] | (1,968) | (3,462)
Other comprehensive income (loss) before reclassifications (net of tax) | [1] | 0 | 0
Amounts reclassified from accumulated other comprehensive income (loss) (net of tax) | [1] | 28 | 72
Other comprehensive loss, net of tax | [1] | 28 | 72
Balance | [1] | (1,940) | (3,390)
Unrealized Gain (Loss) on Interest Rate Swap [Member] |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |
Balance | [1] | 1,509 | (9)
Other comprehensive income (loss) before reclassifications (net of tax) | [1] | 1,910 | 1,590
Amounts reclassified from accumulated other comprehensive income (loss) (net of tax) | [1] | 32 | 27
Other comprehensive loss, net of tax | [1] | 1,942 | 1,617
Balance | [1] | $ 3,451 | $ 1,608
[1] | Amounts in parentheses indicate debits on the Consolidated Balance Sheet.

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