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Income Taxes - Additional information (Details) | 12 Months Ended
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Dec. 31, 2019 USD ($)
Income Taxes |
Operating Loss Carryforwards | $ 45,000,000
Net Operating Loss Limit for Utilization as per Internal Revenue Code | 35,000,000
Net Operating Loss Annual Utilization Limit as per Internal Revenue Code | $ 918,000
Operating Loss Carry forwards Expiration Term | 2034 to 2037
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration | $ 34,200,000
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration | $ 10,800,000

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