XML 38 R28.htm IDEA: XBRL DOCUMENT v3.23.2
Equity (Tables)
6 Months Ended
Jun. 30, 2023
Class of Warrant or Right [Line Items]  
Schedule of warrant outstanding

Shares

Initial Recognition Date

Exercise Price

Expiration Date

Warrant

339,725

July 27, 2022

$

1.3246

July 27, 2032

Common Warrants and Pre-Funded Warrants  
Class of Warrant or Right [Line Items]  
Schedule of warrant outstanding

Shares

Initial Recognition Date

Exercise Price

Expiration Date

Common Warrants

22,250,000

June 13, 2023

$

2.2500

June 13, 2028

Pre-funded Warrants

4,440,000

June 13, 2023

$

0.0001

Upon full exercise of the Pre-Funded Warrants

Schedule of fair value assumptions

Stock price

$1.65

Strike price

$2.25

Volatility (annual)

110.00%

Risk-free rate

3.93%

Estimated time to expiration (years)

5

Dividend yield

—%