Warrants - Assumptions (Details) - $ / shares |
3 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2021 |
|
| Class of Warrant or Right [Line Items] | ||
| Exercise price, minimum | $ 2.62 | |
| Exercise price, maximum | $ 5.10 | |
| Risk free interest rate, minimum | 0.92% | |
| Risk free interest rate, maximum | 1.63% | |
| Expected life of options | 8 years 10 months 28 days | |
| Expected volatility of underlying stock, minimum | 206.80% | |
| Expected volatility of underlying stock, maximum | 229.80% | |
| Expected dividend rate | 0.00% | |
| Warrant [Member] | ||
| Class of Warrant or Right [Line Items] | ||
| Exercise price, minimum | $ 2.50 | |
| Exercise price, maximum | $ 5.00 | |
| Risk free interest rate, minimum | 0.16% | |
| Risk free interest rate, maximum | 0.29% | |
| Expected life of options | 2 years | |
| Expected life of options | 5 years | |
| Expected volatility of underlying stock, minimum | 139.50% | |
| Expected volatility of underlying stock, maximum | 183.50% | |
| Expected dividend rate | 0.00% |
| X | ||||||||||
- Definition Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term 1 Maximum No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. No definition available.
|
| X | ||||||||||
- Definition The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
| X | ||||||||||
- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|