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Schedule of Components of Deferred Tax Assets and Liabilities (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
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Liquidated Damages |  |
Net operating loss carryforwards | $ 35,535,941 | $ 20,998,172
Tax credit carryforwards | 263,873 | 263,873
Allowance for doubtful accounts | 458,506 | 450,116
Accrued expenses and other | 677,909 | 64,494
Liquidated damages | 1,549,313 | 1,078,235
Unearned revenue | 2,356,111 |
Stock-based compensation | 2,158,080 | 1,055,083
Operating lease liability | 691,228 | 223,596
Depreciation and amortization | 4,341,983 | 3,921,952
Deferred tax assets | 48,032,944 | 28,055,521
Valuation allowance | (29,653,417) | (3,484,746)
Total deferred tax assets | 18,379,527 | 24,570,775
Prepaid expenses | (144,704) | (148,051)
Unearned revenue |  | (67,295)
Acquisition-related intangibles | (18,445,655) | (24,355,429)
Total deferred tax liabilities | (18,590,359) | (24,570,775)
Net deferred tax liabilities | $ (210,832) |

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