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Income Taxes (Schedule of Net Operating Loss Carryforwards) (Details) | Dec. 31, 2016 USD ($)
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Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | $ 50,157,928
State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 54,890,031
Expiration from 2016-2018 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 0
Expiration from 2016-2018 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 454,898
Expiration from 2019 to 2028 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 0
Expiration from 2019 to 2028 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 38,884,460
Expiration from in2029 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 44,149,007
Expiration from in2029 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 10,489,653
Expiration from 2030 to 2025 | Federal |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | 6,008,921
Expiration from 2030 to 2025 | State |
Operating Loss Carryforwards [Line Items] |
Operating loss carryforwards | $ 5,061,020

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