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Income Taxes - Additional Information (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
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Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforward available to offset future taxable income | $ 4.0 | $ 1.6 |
Tax Year 2018 [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforward available to offset future taxable income |  |  | $ 0.8
Indefinite Lived [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating loss carryforward available to offset future taxable income | $ 3.3 |  |

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
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