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v3.22.2.2

STOCK-BASED COMPENSATION, Stock Options (Details) - USD ($) |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 02, 2022 | Sep. 30, 2022 | Dec. 31, 2021
Shares Underlying Options [Roll Forward] |  |  |
Options granted (in shares) | 366,166 |  |
Stock Options [Member] |  |  |
Fair Value of Stock Option Assumptions [Abstract] |  |  |
Dividend yield |  | 0.00% | 0.00%
Expected volatility |  | 117.00% | 117.00%
Expected volatility, maximum |  | 188.00% | 188.00%
Risk Free interest rate, minimum |  | 0.27% | 0.27%
Risk Free interest rate, maximum |  | 2.96% | 1.59%
Shares Underlying Options [Roll Forward] |  |  |
Outstanding at beginning of period (in shares) |  | 4,046,973 | 0
Options assumed in Helix Merger (in shares) |  |  | 455,089
Options granted (in shares) |  | 1,203,250 | 3,893,714
Options exercised (in shares) |  | (33,334) | (29,937)
Options forfeited and expired (in shares) |  | (1,027,181) | (271,893)
Outstanding at end of period (in shares) |  | 4,189,708 | 4,046,973
Vested options outstanding (in shares) |  | 1,475,670 |
Weighted Average Exercise Price [Abstract] |  |  |
Weighted average exercise price, options outstanding (in dollars per share) |  | $ 14.25 | $ 0
Weighted average exercise price, options assumed in Helix Merger (in dollars per share) |  |  | 15.13
Weighted average exercise price, options granted (in dollars per share) |  | 4.02 | 12.73
Weighted average exercise price, options exercises (in dollars per share) |  | 2.47 | 6.03
Weighted average exercise price, options forfeited and expired (in dollars per share) |  | 14.69 | 7.31
Weighted average exercise price, options outstanding (in dollars per share) |  | 10.49 | $ 14.25
Weighted average exercise price, Vested options outstanding (in dollars per share) |  | $ 11.36 |
Weighted Average Remaining Contractual Term (in years) [Abstract] |  |  |
Weighted average remaining contractual term, options outstanding |  | 8 years 6 months 14 days | 8 years 9 months
Weighted average remaining contractual term, options assumed in Helix Merger |  |  | 3 years 2 months 26 days
Weighted average remaining contractual term, options granted |  | 9 years 6 months 29 days | 9 years 3 months 21 days
Weighted average remaining contractual term, options exercised |  | 2 years 9 months 18 days | 1 year 7 days
Weighted average remaining contractual term, options forfeited and expired |  | 8 years 3 months 10 days | 6 years 7 months 24 days
Weighted average remaining contractual term, vested options outstanding |  | 7 years 6 months 29 days |
Aggregate intrinsic value of exercisable options |  | $ 51,911 |
Stock Options [Member] | Minimum [Member] |  |  |
Fair Value of Stock Option Assumptions [Abstract] |  |  |
Exercise price (in dollars per share) |  | $ 2 | $ 2
Fair value of company common stock (in dollars per share) |  | $ 2.98 | $ 7.85
Expected life (years) remaining |  | 1 month 2 days | 10 months 2 days
Stock Options [Member] | Maximum [Member] |  |  |
Fair Value of Stock Option Assumptions [Abstract] |  |  |
Exercise price (in dollars per share) |  | $ 51.8 | $ 51.8
Fair value of company common stock (in dollars per share) |  | $ 15.61 | $ 22.9
Expected life (years) remaining |  | 9 years 10 months 13 days | 10 years

X
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- 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. + References No definition available. + Details
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- Definition For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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