Warrants (Tables)

6 Months Ended

Jun. 30, 2022

Warrants

Summary of warrant activity

	June 30,	December 31
	2022	2021
Warrants outstanding, beginning balance	563,451	2,401,818
Issuances	—	168,750
Exercises	—	(2,007,117)
Expirations and cancelations	—	—
Warrants outstanding, ending balance	563,451	563,451