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Equity – Share-Based Compensation and Share-Based Payment Reserve (Details) - Schedule of changes in stock options | 12 Months Ended
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Dec. 31, 2022 $ / shares $ / shares shares | Dec. 31, 2022 $ / shares shares | Dec. 31, 2021 $ / shares shares | Dec. 31, 2020 $ / shares shares
Schedule Of Changes In Stock Options Abstract |  |  |  |  |  |  |  |
Number of options outstanding, Beginning balance (in Shares) | shares | 31,231,701 |  | 31,231,701 |  | 24,948,242 |  | 21,162,717 |
Weighted average exercise price (AUD$), Beginning balance | $ 0.1 |  |  |  | $ 0.11 |  | $ 0.15 |
Number of options outstanding, Granted | 7,503,678 | [1] | 7,503,678 | [1] | 11,500,000 | [2] | 12,650,000 | [3]
Weighted average exercise price (AUD$), Granted | $ 0.05 | [1] |  |  | $ 0.08 | [2] | $ 0.08 | [3]
Weighted average exercise price, Granted (in Dollars per share) |  |  | $ 0.03 | [1] |  |  |  |
Number of options outstanding, Expired | (3,350,000) | [4] | (3,350,000) | [4] | (921,116) | [5] | (3,400,000) | [6]
Weighted average exercise price (AUD$), Expired | (per share) | $ 0.18 | [4] | $ 0.12 | [4] | $ 0.05 | [5] | $ 0.2 | [6]
Weighted average exercise price, Expired (in Dollars per share) | (per share) | $ 0.18 | [4] | $ 0.12 | [4] | $ 0.05 | [5] | $ 0.2 | [6]
Number of options outstanding, Cancelled | (4,295,425) |  | (4,295,425) |  |  |  |  |
Weighted average exercise price (AUD$), Cancelled | $ 0.09 |  |  |  |  |  |  |
Number of options outstanding, Forfeited | (5,770,000) | [7] | (5,770,000) | [7] |  |  | (5,464,475) | [8]
Weighted average exercise price (AUD$), Forfeited | (per share) | $ 0.08 | [7] | $ 0.05 | [7] |  |  | $ 0.11 | [8]
Weighted average exercise price, Forfeited (in Dollars per share) | (per share) | $ 0.08 | [7] | $ 0.05 | [7] |  |  | $ 0.11 | [8]
Number of options outstanding, Ending balance (in Shares) | shares | 29,615,379 |  | 29,615,379 |  | 31,231,701 |  | 24,948,242 |
Weighted average exercise price (AUD$), Ending balance | $ 0.09 |  |  |  | $ 0.1 |  | $ 0.11 |
Balance at ending, excerceise price, Ending balance (in Dollars per share) | $ 0.06 |  | $ 0.06 |  |  |  |  |
[1] | During the year ended December 31, 2021, 5,770,000 options were forfeited with a total fair value of AUD$236,959 ($160,977) and the Company recorded a charge to the share-based payment reserve with a corresponding credit to accumulated deficit.
[2] | During the year ended December 31, 2021, 921,116 options with a fair value of AUD$44,359 expired and the Company recorded a charge to the share-based payment reserve with a corresponding credit to accumulated deficit.
[3] | During the year ended December 31,2020, the Company issued a total of 12,650,000 options, as follows: a. On December 29, 2020, the Company issued 6,450,000 options to employees, which vest over three years (33% each year) The total fair value of the options was AUD$290,103. The fair value was estimated using the Black-Scholes option pricing model with the following weighted average assumptions: share price - AUD$0.08; exercise price - AUD$0.08; expected life - 3.5 year; annualized volatility 77.81%; dividend yield - 0%; risk free rate - 0.1%. b. On December 29, 2020, the Company issued 6,200,000 options to employees, which vest over four years (25% each year) The total fair value of the options was AUD$287,623. The fair value was estimated using the Black-Scholes option pricing model with the following weighted average assumptions: share price - AUD$0.08; exercise price - AUD$0.08; expected life – 3.75 years; annualized volatility 77.81%; dividend yield - 0%; risk free rate - 0.22%.
[4] | The Company recognized share-based compensation expense of AUD$ 309,256 ($210,092) for the year ended December 31, 2022 (2021: AUD$223,171, 2020: AUD$173,134) in relation to the vesting of options issued in previous years.
[5] | During the year ended December 31, 2021, 4,295,425 options were forfeited with a total fair value of AUD$206,504 and the Company recorded a charge to the share-based payment reserve with a corresponding credit to accumulated deficit.
[6] | During the year ended December 31, 2020, 3,400,000 options with a fair value of AUD$424,413 expired and the Company recorded a charge to the share-based payment reserve with a corresponding credit to accumulated deficit.
[7] | As at December 31, 2022, stock options were outstanding for the purchase of common shares as follows:
[8] | During the year ended December 31, 2020, 5,464,475 options were forfeited with a total fair value of AUD$870,246 and the Company recorded a charge to the share-based payment reserve with a corresponding credit to accumulated deficit.

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