Amount of cost capitalized for award under share-based payment arrangement.

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Amount of noncash expense for share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stockholders' Equity - Accounting for Stock-Based Compensation (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Stockholders' Equity
Stock-based compensation	$ 800,000	$ 600,000	$ 1,713,214	$ 3,503,848
Compensation expenses capitalized	$ 0	$ 0	$ 0	$ 0
Employee stock options
Stockholders' Equity
Vesting period			4 years
Expiration term			10 years	10 years
Employee stock options \| Maximum
Stockholders' Equity
Expiration term			10 years