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Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Income Tax Disclosure [Abstract] |  |  |  |  |
Provision (benefit) for income taxes, as a percentage of income before income taxes | 32.20% | 24.40% | 30.40% | 28.90% |
Liability related to unrecognized tax benefits | $ 5 |  | $ 5 |  | $ 100

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