Income Taxes - Narrative (Details) - USD ($) |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Income Tax Disclosures [Line Items] | |||
| Income tax payments | $ 2,419,009 | $ 2,576,515 | $ 991,888 |
| Continuing Operations | |||
| Income Tax Disclosures [Line Items] | |||
| Decrease in valuation allowance during the period | 321,867 | ||
| State Jurisdiction | |||
| Income Tax Disclosures [Line Items] | |||
| Net operating loss carryforwards | 46,511,086 | 49,711,027 | |
| Portion of NOL subject to valuation allowance | 41,742,152 | ||
| Valuation allowance for net operating loss carrryforwards | 1,689,246 | 2,064,674 | |
| Valuation Allowance, Other Deferred Tax Assets | |||
| Income Tax Disclosures [Line Items] | |||
| Valuation allowance for net operating loss carrryforwards | $ 76,747 | $ 23,186 | |
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- Definition [Line Items] for Income Tax Disclosures [Table] No definition available.
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- Definition Portion Of Net Operating Loss Subject To Valuation Allowance No definition available.
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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