Condensed Consolidated Statements of Stockholders Equity (Unaudited) - USD ($)
|
Total |
Common Stock |
Additional Paid-In Capital |
Accumulated Other Comprehensive Income (Loss) |
Accumulated Deficit |
| Balance, shares at Dec. 31, 2020 |
|
11,453,465
|
|
|
|
| Balance, amount at Dec. 31, 2020 |
$ 15,691,991
|
$ 11,453
|
$ 47,873,570
|
$ (7,873)
|
$ (32,185,159)
|
| Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $338,153, shares |
|
1,104,047
|
|
|
|
| Issuance of common stock under a Capital on DemandTM Sales Agreement with JonesTrading Institutional Services LLC, net of commissions and fees of $338,153, amount |
10,925,312
|
$ 1,104
|
10,924,208
|
0
|
0
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares |
|
3,004
|
|
|
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount |
0
|
$ 3
|
(3)
|
0
|
0
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, shares |
|
6,504
|
|
|
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, amount |
(21,500)
|
$ 7
|
(21,507)
|
0
|
0
|
| Issuance of common stock upon exercise of stock options, shares |
|
2,913
|
|
|
|
| Issuance of common stock upon exercise of stock options, amount |
17,478
|
$ 3
|
17,475
|
0
|
0
|
| Stock-based compensation (non-cash) |
368,232
|
0
|
368,232
|
0
|
0
|
| Net loss |
(1,884,019)
|
0
|
0
|
0
|
(1,884,019)
|
| Accumulated other comprehensive income |
2,774
|
0
|
0
|
2,774
|
0
|
| Balance, amount at Mar. 31, 2021 |
25,100,268
|
$ 12,570
|
59,161,975
|
(5,099)
|
(34,069,178)
|
| Balance, shares at Mar. 31, 2021 |
|
12,569,933
|
|
|
|
| Balance, shares at Dec. 31, 2020 |
|
11,453,465
|
|
|
|
| Balance, amount at Dec. 31, 2020 |
15,691,991
|
$ 11,453
|
47,873,570
|
(7,873)
|
(32,185,159)
|
| Net loss |
(3,964,188)
|
|
|
|
|
| Balance, amount at Jun. 30, 2021 |
23,353,632
|
$ 12,583
|
59,495,552
|
(5,156)
|
(36,149,347)
|
| Balance, shares at Jun. 30, 2021 |
|
12,582,728
|
|
|
|
| Balance, shares at Mar. 31, 2021 |
|
12,569,933
|
|
|
|
| Balance, amount at Mar. 31, 2021 |
25,100,268
|
$ 12,570
|
59,161,975
|
(5,099)
|
(34,069,178)
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares |
|
3,008
|
|
|
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount |
0
|
$ 3
|
(3)
|
0
|
0
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, shares |
|
9,787
|
|
|
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, amount |
(24,003)
|
$ 10
|
(24,013)
|
0
|
0
|
| Stock-based compensation (non-cash) |
357,593
|
0
|
357,593
|
0
|
0
|
| Net loss |
(2,080,169)
|
0
|
0
|
0
|
(2,080,169)
|
| Accumulated other comprehensive income |
(57)
|
0
|
0
|
(57)
|
0
|
| Balance, amount at Jun. 30, 2021 |
23,353,632
|
$ 12,583
|
59,495,552
|
(5,156)
|
(36,149,347)
|
| Balance, shares at Jun. 30, 2021 |
|
12,582,728
|
|
|
|
| Balance, shares at Dec. 31, 2021 |
|
12,598,125
|
|
|
|
| Balance, amount at Dec. 31, 2021 |
18,941,071
|
$ 12,598
|
60,220,016
|
(3,160)
|
(41,288,383)
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares |
|
11,436
|
|
|
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount |
0
|
$ 12
|
(12)
|
0
|
0
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, shares |
|
11,031
|
|
|
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, amount |
(16,666)
|
$ 11
|
(16,677)
|
0
|
0
|
| Stock-based compensation (non-cash) |
499,812
|
0
|
499,812
|
0
|
0
|
| Net loss |
(2,456,722)
|
0
|
0
|
0
|
(2,456,722)
|
| Accumulated other comprehensive income |
(584)
|
0
|
0
|
(584)
|
0
|
| Balance, amount at Mar. 31, 2022 |
16,966,911
|
$ 12,621
|
60,703,139
|
(3,744)
|
(43,745,105)
|
| Balance, shares at Mar. 31, 2022 |
|
12,620,592
|
|
|
|
| Balance, shares at Dec. 31, 2021 |
|
12,598,125
|
|
|
|
| Balance, amount at Dec. 31, 2021 |
18,941,071
|
$ 12,598
|
60,220,016
|
(3,160)
|
(41,288,383)
|
| Net loss |
(5,219,653)
|
|
|
|
|
| Balance, amount at Jun. 30, 2022 |
14,517,023
|
$ 12,701
|
60,994,892
|
17,466
|
(46,508,036)
|
| Balance, shares at Jun. 30, 2022 |
|
12,700,737
|
|
|
|
| Balance, shares at Mar. 31, 2022 |
|
12,620,592
|
|
|
|
| Balance, amount at Mar. 31, 2022 |
16,966,911
|
$ 12,621
|
60,703,139
|
(3,744)
|
(43,745,105)
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, shares |
|
11,436
|
|
|
|
| Issuance of common stock to non-employee directors pursuant to vested restricted stock units, amount |
0
|
$ 11
|
(11)
|
0
|
0
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, shares |
|
28,177
|
|
|
|
| Issuance of common stock to employees pursuant to vested restricted stock units, net of taxes, amount |
(29,655)
|
$ 28
|
(29,683)
|
0
|
0
|
| Issuance of common stock upon exercise of stock options, shares |
|
40,532
|
|
|
|
| Issuance of common stock upon exercise of stock options, amount |
41
|
$ 41
|
0
|
0
|
0
|
| Stock-based compensation (non-cash) |
357,293
|
0
|
357,293
|
0
|
0
|
| Net loss |
(2,762,931)
|
0
|
0
|
0
|
(2,762,931)
|
| Accumulated other comprehensive income |
21,210
|
|
|
21,210
|
|
| Offering costs |
(35,846)
|
0
|
(35,846)
|
0
|
0
|
| Balance, amount at Jun. 30, 2022 |
$ 14,517,023
|
$ 12,701
|
$ 60,994,892
|
$ 17,466
|
$ (46,508,036)
|
| Balance, shares at Jun. 30, 2022 |
|
12,700,737
|
|
|
|