Summary of Significant Accounting Policies (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2021

Dec. 31, 2020

Summary of Significant Accounting Policies

Schedule of Calculation of Basic and Diluted Net Loss Per Share Attributable to Common Stock

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Numerator:
Net income (loss) attributable to common stock—basic and diluted	$	(16,007,973)	$	102,287	$	(41,496,847)	$	(1,487,769)
Denominator:
Weighted average shares — basic		41,727,480		33,819,205		38,709,614		33,799,503
Effect of other dilutive securities		—		2,837,215		—		—
Weighted average shares — diluted		41,727,480		36,656,420		38,709,614		33,799,503
Basic earnings (loss) per share	$	(0.38)	$	—	$	(1.07)	$	(0.04)
Diluted earnings (loss) per share	$	(0.38)	$	—	$	(1.07)	$	(0.04)

The calculation of basic and diluted net loss per share attributable to common stock was as follows:

	As of December 31,
	2020		2019
Numerator:
Net loss attributable to common stock—basic and diluted	$	(51,776,904)	$	(6,729,161)
Denominator:
Weighted average shares—basic and diluted		10,845,240		10,690,209
Net loss per share attributable to common stock—basic and diluted	$	(4.77)	$	(0.63)

Schedule of Outstanding Shares of Common Stock Equivalents Excluded From Diluted Net Loss Per Share

	Three Months Ended June 30,		Six Months Ended June 30,
	2021	2020	2021	2020
Stock options	2,919,493	—	2,919,493	1,166,863
Common stock warrants	8,495,316	—	8,495,316	1,670,352
Common stock issuable pursuant to UPOs (Note 10)	600,000	—	600,000	—
Common stock warrants pursuant to UPOs (Note 10)	300,000	—	300,000	—
Public Rights pursuant to UPOs (Note 10)	60,000	—	60,000	—
Earnout Shares	22,209,280	—	22,209,280	—

The following outstanding shares of common stock equivalents were excluded from the computation of the diluted net loss per share attributable to common stock for the periods presented because their effect would have been anti-dilutive.

	Year Ended December 31,
	2020	2019
Convertible preferred stock as if converted	2,371,710	2,367,543
Stock options	486,755	333,588
Common stock warrants	620,054	57,473