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Income Taxes (Schedule of tax credit carryforwards) (Details) - Federal And State	Dec. 31, 2020 USD ($)
Tax Credit Carryforward [Line Items]
Tax credit carryforward, amount	$ 1,729,124
2021
Tax Credit Carryforward [Line Items]
Tax credit carryforward, amount	173,475
2022 - 2029
Tax Credit Carryforward [Line Items]
Tax credit carryforward, amount	622,276
2030-2039
Tax Credit Carryforward [Line Items]
Tax credit carryforward, amount	836,129
2040
Tax Credit Carryforward [Line Items]
Tax credit carryforward, amount	$ 97,244

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- Definition

The amount of the tax credit 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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- Definition

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+ References

No definition available.

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