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Stockholders' Equity - Schedule of Assumption to Calculate Weighted Average Grant Date Fair Value of Options Grant (Details) - Common Stock - USD ($) | 3 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021
Class Of Stock [Line Items] |  |
Grant date fair value of options vested | $ 2,014,092 | $ 1,160,847
Intrinsic value of options exercised | $ 113,076 | $ 1,047,002

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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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