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Summary of Significant Accounting Policies - Narrative (Details) |  | 12 Months Ended |
--- | --- | --- | ---
Jul. 14, 2020 shares | Dec. 31, 2020 USD ($) employee customer segment | Dec. 31, 2019 USD ($) employee customer | Jan. 01, 2019 USD ($)
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Depreciation and amortization |  | $ 1,372,426 | $ 1,680,104 |
Impairment of goodwill |  | 0 | 0 |
Impairment of finite-lived intangible assets |  | 0 | 0 |
Intangible assets acquired |  | $ 0 | $ 2,575,000 |
Employees employed under grant | employee |  | 38 | 33 |
Employees under required amount | employee |  | 12 | 17 |
Employees required to be employed | employee |  | 50 | 50 |
Arkansas grant contingency |  | $ 60,000 | $ 85,000 |
Cancellation of treasury stock (in shares) | shares | 376,527 |  |  |
Number of reportable segments | segment |  | 1 |  |
Right of use assets - operating lease |  | $ 606,573 | 756,115 |
Operating lease, liability |  | 606,573 |  |
Right of use assets - finance lease |  | 395,910 | $ 88,178 |
Finance lease, liability |  | $ 340,219 |  |
Accounting Standards Update 2016-02 |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Right of use assets - operating lease |  |  |  | $ 1,200,000
Operating lease, liability |  |  |  | 1,200,000
Right of use assets - finance lease |  |  |  | 265,000
Finance lease, liability |  |  |  | $ 265,000
Customer Concentration Risk | Accounts Receivable |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, number of customers | customer |  | 2 | 2 |
Customer Concentration Risk | Accounts Receivable | Two Largest Customers |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, percentage |  | 35.40% | 60.00% |
Customer Concentration Risk | Net Revenue |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, number of customers | customer |  | 2 | 2 |
Customer Concentration Risk | Net Revenue | Two Largest Customers |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Concentration risk, percentage |  | 60.50% | 78.50% |
Equipment |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 3 years |  |
Furniture and fixtures | Minimum |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 5 years |  |
Furniture and fixtures | Maximum |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 7 years |  |
Software | Minimum |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 2 years |  |
Software | Maximum |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 3 years |  |
Software Development |  |  |  |
Schedule of Significant Accounting Policies [Line Items] |  |  |  |
Property, plant and equipment, useful life |  | 2 years |  |

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