Summary of Significant Accounting Policies - Revenue Recognition (Details) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Royalty and licensing revenue	$ 40,519,800	$ 13,982,177
Revenue Benchmark \| Adapt Agreement
Disaggregation of Revenue [Line Items]
Percent of revenue recognized	93.00%
Royalty and licensing revenue
Disaggregation of Revenue [Line Items]
Royalty and licensing revenue	$ 37,592,401	$ 13,262,321

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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