CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
|
Preferred Stock B [Member] |
Preferred Stock C [Member] |
Preferred Stock D [Member] |
Preferred Stock E [Member] |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Treasury Stock, Common [Member] |
Total |
Beginning balance, value at Dec. 31, 2020 |
$ 2
|
|
|
|
$ 3,536
|
$ 41,525,872
|
$ (39,488,150)
|
$ (157,452)
|
$ 1,883,808
|
Beginning balance, shares at Dec. 31, 2020 |
1,705
|
|
|
|
3,535,339
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(6,008,901)
|
|
|
Series C preferred stock converted to common stock |
|
$ (2)
|
|
|
$ 364
|
(362)
|
|
|
|
Series C preferred stock converted to common stock, shares |
|
(2,000)
|
|
|
363,636
|
|
|
|
|
Ending balance, value at Dec. 31, 2021 |
$ 1
|
$ 2
|
|
|
$ 4,111
|
46,431,874
|
(45,497,051)
|
(157,452)
|
781,485
|
Ending balance, shares at Dec. 31, 2021 |
851
|
2,500
|
|
|
4,111,047
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(2,644,616)
|
|
(2,644,616)
|
Stock options compensation |
|
|
|
|
|
250,577
|
|
|
250,577
|
Common stock issued |
|
|
|
|
1,524
|
6,093,476
|
|
|
6,095,000
|
Stock issuance cost |
|
|
|
|
|
(576,650)
|
|
|
(576,650)
|
Stock issued for services |
|
|
|
|
$ 7
|
39,993
|
|
|
40,000
|
Stock issued for services , shares |
|
|
|
|
7,198
|
|
|
|
|
Common stock issued, shares |
|
|
|
|
1,523,750
|
|
|
|
|
Series C preferred stock converted to common stock |
|
$ (2)
|
|
|
$ 455
|
(453)
|
|
|
|
Series C preferred stock converted to common stock, shares |
|
(2,500)
|
|
|
454,546
|
|
|
|
|
Ending balance, value at Mar. 31, 2022 |
$ 1
|
|
|
|
$ 6,097
|
52,238,817
|
(48,141,667)
|
(157,452)
|
3,945,796
|
Ending balance, shares at Mar. 31, 2022 |
851
|
|
|
|
6,096,541
|
|
|
|
|
Beginning balance, value at Dec. 31, 2021 |
$ 1
|
$ 2
|
|
|
$ 4,111
|
46,431,874
|
(45,497,051)
|
(157,452)
|
781,485
|
Beginning balance, shares at Dec. 31, 2021 |
851
|
2,500
|
|
|
4,111,047
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(6,864,783)
|
|
(6,864,783)
|
Stock options compensation |
|
|
|
|
|
819,191
|
|
|
819,191
|
Common stock issued |
|
|
|
|
2,425
|
8,798,579
|
|
|
8,801,004
|
Stock issued for services |
|
|
|
|
$ 43
|
157,457
|
|
|
157,500
|
Stock issued for services , shares |
|
|
|
|
43,959
|
|
|
|
|
Common stock issued, shares |
|
|
|
|
2,425,752
|
|
|
|
|
Series C preferred stock converted to common stock |
|
$ (2)
|
|
|
$ 455
|
(453)
|
|
|
|
Series C preferred stock converted to common stock, shares |
|
(2,500)
|
|
|
454,546
|
|
|
|
|
Ending balance, value at Dec. 31, 2022 |
|
|
$ 1
|
|
$ 7,156
|
56,562,600
|
(52,361,834)
|
(157,452)
|
4,050,471
|
Ending balance, shares at Dec. 31, 2022 |
|
|
1,299
|
|
7,156,876
|
|
|
|
|
Beginning balance, value at Mar. 31, 2022 |
$ 1
|
|
|
|
$ 6,097
|
52,238,817
|
(48,141,667)
|
(157,452)
|
3,945,796
|
Beginning balance, shares at Mar. 31, 2022 |
851
|
|
|
|
6,096,541
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(1,342,672)
|
|
(1,342,672)
|
Stock options compensation |
|
|
|
|
|
188,232
|
|
|
188,232
|
Stock issued for services |
|
|
|
|
$ 10
|
39,990
|
|
|
40,000
|
Stock issued for services , shares |
|
|
|
|
10,668
|
|
|
|
|
Ending balance, value at Jun. 30, 2022 |
$ 1
|
|
|
|
$ 6,107
|
52,467,039
|
(49,484,339)
|
(157,452)
|
2,831,356
|
Ending balance, shares at Jun. 30, 2022 |
851
|
|
|
|
6,107,209
|
|
|
|
|
Beginning balance, value at Dec. 31, 2022 |
|
|
$ 1
|
|
$ 7,156
|
56,562,600
|
(52,361,834)
|
(157,452)
|
4,050,471
|
Beginning balance, shares at Dec. 31, 2022 |
|
|
1,299
|
|
7,156,876
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(2,143,683)
|
|
(2,143,683)
|
Series E preferred stock issued |
|
|
|
$ 4
|
|
3,999,996
|
|
|
4,000,000
|
Series E preferred stock issued, shares |
|
|
|
4,000
|
|
|
|
|
|
Stock options compensation |
|
|
|
|
|
75,128
|
|
|
75,128
|
Stock issuance cost |
|
|
|
|
|
(299,145)
|
|
|
(299,145)
|
Stock issued for services |
|
|
|
|
$ 12
|
32,488
|
|
|
32,500
|
Stock issued for services , shares |
|
|
|
|
12,463
|
|
|
|
|
Ending balance, value at Mar. 31, 2023 |
|
|
$ 1
|
$ 4
|
$ 7,168
|
60,371,067
|
(54,505,517)
|
(157,452)
|
5,715,271
|
Ending balance, shares at Mar. 31, 2023 |
|
|
1,299
|
4,000
|
7,169,339
|
|
|
|
|
Beginning balance, value at Dec. 31, 2022 |
|
|
$ 1
|
|
$ 7,156
|
56,562,600
|
(52,361,834)
|
(157,452)
|
4,050,471
|
Beginning balance, shares at Dec. 31, 2022 |
|
|
1,299
|
|
7,156,876
|
|
|
|
|
Ending balance, value at Jun. 30, 2023 |
|
|
$ 1
|
$ 4
|
$ 7,240
|
61,029,659
|
(57,494,917)
|
(157,452)
|
3,384,535
|
Ending balance, shares at Jun. 30, 2023 |
|
|
1,299
|
4,000
|
7,240,545
|
|
|
|
|
Beginning balance, value at Mar. 31, 2023 |
|
|
$ 1
|
$ 4
|
$ 7,168
|
60,371,067
|
(54,505,517)
|
(157,452)
|
5,715,271
|
Beginning balance, shares at Mar. 31, 2023 |
|
|
1,299
|
4,000
|
7,169,339
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(2,989,400)
|
|
(2,989,400)
|
Stock issued under the Employee Stock Purchase Plan for cash and compensation |
|
|
|
|
$ 66
|
183,199
|
|
|
183,265
|
Stock issued under the Employee Stock Purchase Plan for cash and compensation, shares |
|
|
|
|
65,561
|
|
|
|
|
Stock options compensation |
|
|
|
|
|
161,399
|
|
|
161,399
|
Stock issuance cost |
|
|
|
|
|
281,500
|
|
|
281,500
|
Stock issued for services |
|
|
|
|
$ 6
|
32,494
|
|
|
32,500
|
Stock issued for services , shares |
|
|
|
|
5,645
|
|
|
|
|
Ending balance, value at Jun. 30, 2023 |
|
|
$ 1
|
$ 4
|
$ 7,240
|
$ 61,029,659
|
$ (57,494,917)
|
$ (157,452)
|
$ 3,384,535
|
Ending balance, shares at Jun. 30, 2023 |
|
|
1,299
|
4,000
|
7,240,545
|
|
|
|
|