Stockholders' Equity (Tables)
|
3 Months Ended |
12 Months Ended |
Mar. 31, 2023 |
Dec. 31, 2022 |
Stockholders' Equity Note [Abstract] |
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|
Schedule of restricted stock shares granted and outstanding |
|
|
Unvested Restricted |
|
|
Weighted Average Grant Date |
|
|
|
Stock |
|
|
FV Price |
|
Unvested as of January 1, 2023 |
|
|
275 |
|
|
$ |
81.00 |
|
Granted |
|
|
- |
|
|
|
- |
|
Vested |
|
|
(100 |
) |
|
|
81.00 |
|
Forfeited |
|
|
(55 |
) |
|
|
- |
|
Unvested as of March 31, 2022 |
|
|
120 |
|
|
|
81.00 |
|
Total unrecognized expense remaining |
|
$ |
9,720 |
|
|
|
|
|
Weighted-average years expected to be recognized over |
|
|
0.75 |
|
|
|
- |
|
|
|
|
Unvested Restricted |
|
|
Weighted Average Grant Date |
|
|
|
Stock |
|
|
FV Price |
|
Unvested as of January 1, 2022 |
|
|
- |
|
|
$ |
- |
|
Granted |
|
|
600 |
|
|
|
81.00 |
|
Vested |
|
|
325 |
|
|
|
81.00 |
|
Unvested as of December 31, 2022 |
|
|
275 |
|
|
|
81.00 |
|
Total unrecognized expense remaining |
|
$ |
22,275 |
|
|
|
|
|
Weighted-average years expected to be recognized over |
|
|
1.0 |
|
|
|
- |
|
|
Schedule of special voting shares activity |
|
Balance, January 1, 2021 |
|
|
73,488 |
|
Shares issued |
|
|
- |
|
Shares exchanged |
|
|
(73,224 |
) |
Balance, December 31, 2021 |
|
|
264 |
|
Shares issued |
|
|
- |
|
Shares exchanged |
|
|
- |
|
Balance, December 31, 2022 |
|
|
264 |
|
|
Schedule of option activity |
|
|
|
|
|
|
|
|
Weighted |
|
|
|
|
|
|
|
|
|
Weighted |
|
|
Average |
|
|
|
|
|
|
|
|
|
Average |
|
|
Remaining |
|
|
|
|
|
|
Number of |
|
|
Exercise |
|
|
Term |
|
|
Intrinsic |
|
|
|
Options |
|
|
Price |
|
|
(Years) |
|
|
Value |
|
Outstanding, January 1, 2023 |
|
|
162,956 |
|
|
$ |
84.63 |
|
|
|
8.6 |
|
|
|
- |
|
Granted |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Forfeited |
|
|
(10,911 |
) |
|
|
- |
|
|
|
- |
|
|
|
- |
|
Outstanding, March 31, 2023 |
|
|
152,045 |
|
|
$ |
85.03 |
|
|
|
8.1 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, March 31, 2023 |
|
|
101,759 |
|
|
$ |
84.34 |
|
|
|
7.9 |
|
|
$ |
- |
|
|
|
Number of Warrants |
|
|
Weighted Average Exercise
Price |
|
|
Weighted Average Remaining
Life in Years |
|
|
Intrinsic Value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, January 1, 2023 |
|
|
3,435,728 |
|
|
$ |
33.94 |
|
|
|
5.1 |
|
|
$ |
- |
|
Issued |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Cancelled |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Outstanding, March 31, 2023 |
|
|
3,435,728 |
|
|
$ |
33.94 |
|
|
|
4.8 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, March 31, 2023 |
|
|
3,435,728 |
|
|
$ |
33.94 |
|
|
|
4.8 |
|
|
|
- |
|
|
|
|
Number
of Options
|
|
|
Weighted Average Exercise Price
|
|
|
Weighted Average Remaining Term (in
Years) |
|
|
Intrinsic Value
|
|
Outstanding, January 1, 2021 |
|
|
2,500 |
|
|
|
49.80 |
|
|
|
9.92 |
|
|
|
- |
|
Granted |
|
|
134,550 |
|
|
|
96.34 |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Forfeited |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Outstanding, December 31, 2021 |
|
|
137,050 |
|
|
|
95.49 |
|
|
|
9.41 |
|
|
|
3,525 |
|
Granted |
|
|
25,906 |
|
|
|
27.20 |
|
|
|
- |
|
|
|
- |
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Expired |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Forfeited |
|
|
- |
|
|
|
- |
|
|
|
- |
|
|
|
- |
|
Outstanding, December 31, 2022 |
|
|
162,956 |
|
|
|
84.63 |
|
|
|
8.60 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, December 31, 2022 |
|
|
93,336 |
|
|
|
83.47 |
|
|
|
8.50 |
|
|
$ |
- |
|
|
Schedule of outstanding and exercisable stock options |
Stock Options Outstanding |
|
|
Stock Options Exercisable |
|
|
|
|
|
|
|
Weighted |
|
|
|
|
|
|
|
|
|
|
Average |
|
|
|
|
Exercise |
|
|
Number of |
|
|
Remaining |
|
|
Number of |
|
Price |
|
|
Shares |
|
|
Life in Years |
|
|
Shares |
|
$ |
49.80 |
|
|
|
2,500 |
|
|
|
7.7 |
|
|
|
2,500 |
|
$ |
88.60 |
|
|
|
79,000 |
|
|
|
7.9 |
|
|
|
59,689 |
|
$ |
151.20 |
|
|
|
21,800 |
|
|
|
8.3 |
|
|
|
9,083 |
|
$ |
79.00 |
|
|
|
22,839 |
|
|
|
6.8 |
|
|
|
18,673 |
|
$ |
27.20 |
|
|
|
25,906 |
|
|
|
9.1 |
|
|
|
11,814 |
|
|
|
|
|
|
152,045 |
|
|
|
7.9 |
|
|
|
101,759 |
|
Warrants Outstanding |
|
|
Warrants Exercisable |
|
|
|
|
|
|
|
Weighted |
|
|
|
|
|
|
|
|
|
|
Average |
|
|
|
|
Exercise |
|
|
Number of |
|
|
Remaining |
|
|
Number of |
|
Price |
|
|
Shares |
|
|
Life in Years |
|
|
Shares |
|
$ |
100.00 |
|
|
|
128,200 |
|
|
|
2.9 |
|
|
|
128,200 |
|
$ |
105.60 |
|
|
|
3,183 |
|
|
|
2.1 |
|
|
|
3,183 |
|
$ |
141.40 |
|
|
|
1,250 |
|
|
|
1.3 |
|
|
|
1,250 |
|
$ |
150.00 |
|
|
|
125,000 |
|
|
|
3.4 |
|
|
|
125,000 |
|
$ |
230.00 |
|
|
|
300,062 |
|
|
|
2.6 |
|
|
|
300,062 |
|
$ |
21.20 |
|
|
|
306,604 |
|
|
|
4.8 |
|
|
|
306,604 |
|
$ |
3.50 |
|
|
|
2,571,429 |
|
|
|
5.2 |
|
|
|
2,571,429 |
|
|
|
|
|
|
3,435,728 |
|
|
|
4.8 |
|
|
|
3,435,728 |
|
|
Stock Options Outstanding |
|
|
Stock Options Exercisable |
|
|
|
|
|
|
|
Weighted |
|
|
|
|
|
|
|
|
|
|
Average |
|
|
|
|
Exercise |
|
|
Number of |
|
|
Remaining |
|
|
Number of |
|
Price |
|
|
Shares |
|
|
Life in Years |
|
|
Shares |
|
$ |
49.80 |
|
|
|
2,500 |
|
|
|
7.9 |
|
|
|
2,500 |
|
$ |
88.60 |
|
|
|
79,000 |
|
|
|
8.2 |
|
|
|
54,422 |
|
$ |
151.20 |
|
|
|
21,800 |
|
|
|
8.6 |
|
|
|
7,721 |
|
$ |
79.00 |
|
|
|
33,750 |
|
|
|
8.9 |
|
|
|
17,318 |
|
$ |
27.20 |
|
|
|
25,906 |
|
|
|
9.4 |
|
|
|
11,375 |
|
|
|
|
|
|
162,956 |
|
|
|
8.5 |
|
|
|
93,337 |
|
|
Schedule of estimated using the black scholes valuation method assumptions |
|
Risk free interest rate |
|
0.75% - 0.99% |
Expected term (years) |
|
5.62 - 6.01 |
Expected volatility |
|
84% - 98.5% |
Expected dividends |
|
0% |
Risk free interest rate |
|
2.88% |
Expected term (years) |
|
5.00 – 5.77 |
Expected volatility |
|
91.0% |
Expected dividends |
|
0% |
|