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Basis of Presentation and Summary of Significant Accounting Policies Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |
Income before income taxes | $ 9,846 | $ 7,008 | $ 3,499 | $ 16,209
Income Tax Expense (Benefit) | $ 3,299 | $ 2,043 | $ 1,163 | $ 4,620
Income taxes before discrete items | 33.50% | 29.20% | 33.30% | 28.50%
Total benefit for income taxes | $ 3,449 | $ 2,146 | $ 1,299 | $ 4,822

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