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Consolidated Statements of Income (Parenthetical) - USD ($) | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Income Statement [Abstract] |  |  |
Accumulated other comprehensive earnings reclassifications | $ (75,000) | $ (443,000) | $ 38,000
Income tax expense from reclassification | $ (16,000) | $ (93,000) | $ 13,000

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