XML 34 R24.htm IDEA: XBRL DOCUMENT v3.22.2.2
Common stock (Tables)
9 Months Ended
Sep. 30, 2022
Common stock  
Schedule of warrants outstanding

At September 30, 2022, common stock warrants outstanding were as follows:

​

​

​

​

​

​

​

Warrants

​

Warrants Outstanding

    

Exercise Price per Share

​

Expiration Date

Series A

​

803,112

​

$ 9.00

​

June 2, 2023

Series B

​

500,000

​

$ 10.00

​

April 28, 2024

​

​

1,303,112

​

​

​

​