CONSOLIDATED STATEMENTS OF STOCKHOLDERS DEFICIT - USD ($)
|
Total |
Common Stock |
Additional Paid-In Capital |
Retained Earnings (Accumulated Deficit) |
Balance, shares at Dec. 31, 2018 |
|
76,246,113
|
|
|
Balance, amount at Dec. 31, 2018 |
$ (8,621,096)
|
$ 76,246
|
$ 42,785,990
|
$ (51,483,332)
|
Cumulative effect of change in accounting principle related to accounting for leases |
(77,866)
|
0
|
0
|
(77,866)
|
Issuance of warrants, recorded as discount on convertible notes payable |
485,640
|
|
485,640
|
|
Issuance of stock options |
898,207
|
0
|
898,207
|
0
|
Extension of certain stock option expiration |
745,989
|
$ 0
|
745,989
|
0
|
Stock issued per resignation agreements, shares |
|
464,517
|
|
|
Stock issued per resignation agreements, amount |
118,540
|
$ 465
|
118,075
|
0
|
Stock issued upon cashless warrant exercise, shares |
|
37,120
|
|
|
Stock issued upon cashless warrant exercise, amount |
0
|
$ 37
|
(37)
|
0
|
Stock warrants issued for prepaid services |
243,294
|
0
|
243,294
|
0
|
Stock options issued for prepaid services |
18,723
|
0
|
18,723
|
0
|
Capital contribution related to debt restructuring Note 8 |
3,412,204
|
0
|
3,412,204
|
0
|
Net loss |
$ (6,097,286)
|
$ 0
|
0
|
(6,097,286)
|
Stock issued for cashless exercise of warrants, shares |
12,563,326
|
|
|
|
Balance, shares at Dec. 31, 2019 |
|
76,747,750
|
|
|
Balance, amount at Dec. 31, 2019 |
$ (8,873,651)
|
$ 76,748
|
48,708,085
|
(57,658,484)
|
Net loss |
(1,773,871)
|
$ 0
|
0
|
(1,773,871)
|
Stock issued for prepaid services, shares |
|
1,000,000
|
|
|
Stock issued for prepaid services, amount |
200,000
|
$ 1,000
|
199,000
|
0
|
Balance, shares at Mar. 31, 2020 |
|
77,747,750
|
|
|
Balance, amount at Mar. 31, 2020 |
(10,447,522)
|
$ 77,748
|
48,907,085
|
(59,432,355)
|
Balance, shares at Dec. 31, 2019 |
|
76,747,750
|
|
|
Balance, amount at Dec. 31, 2019 |
(8,873,651)
|
$ 76,748
|
48,708,085
|
(57,658,484)
|
Net loss |
(2,678,088)
|
|
|
|
Balance, shares at Jun. 30, 2020 |
|
77,747,750
|
|
|
Balance, amount at Jun. 30, 2020 |
(11,331,818)
|
$ 77,748
|
48,927,006
|
(60,336,572)
|
Balance, shares at Dec. 31, 2019 |
|
76,747,750
|
|
|
Balance, amount at Dec. 31, 2019 |
(8,873,651)
|
$ 76,748
|
48,708,085
|
(57,658,484)
|
Issuance of stock options |
1,163,168
|
0
|
1,163,168
|
0
|
Stock warrants issued for prepaid services |
243,294
|
|
|
|
Stock options issued for prepaid services |
18,723
|
|
|
|
Net loss |
(6,097,286)
|
$ 0
|
0
|
(5,825,622)
|
Stock issued for prepaid services, shares |
|
1,000,000
|
|
|
Stock issued for prepaid services, amount |
200,000
|
$ 1,000
|
199,000
|
0
|
Cashless exercise of stock options/warrants, shares |
|
48,576
|
|
|
Cashless exercise of stock options/warrants, amount |
0
|
$ 48
|
(48)
|
0
|
Modification of stock warrant |
30,573
|
$ 0
|
30,573
|
0
|
Stock issued for consulting services, shares |
|
300,000
|
|
|
Stock issued for consulting services, amount |
$ 102,000
|
$ 300
|
101,700
|
0
|
Stock issued for cashless exercise of warrants, shares |
16,093,326
|
|
|
|
Balance, shares at Dec. 31, 2020 |
|
78,096,326
|
|
|
Balance, amount at Dec. 31, 2020 |
$ (13,203,532)
|
$ 78,096
|
50,202,478
|
(63,484,106)
|
Balance, shares at Mar. 31, 2020 |
|
77,747,750
|
|
|
Balance, amount at Mar. 31, 2020 |
(10,447,522)
|
$ 77,748
|
48,907,085
|
(59,432,355)
|
Issuance of stock options |
19,921
|
0
|
19,921
|
0
|
Net loss |
(904,217)
|
$ 0
|
0
|
(904,217)
|
Balance, shares at Jun. 30, 2020 |
|
77,747,750
|
|
|
Balance, amount at Jun. 30, 2020 |
(11,331,818)
|
$ 77,748
|
48,927,006
|
(60,336,572)
|
Balance, shares at Dec. 31, 2020 |
|
78,096,326
|
|
|
Balance, amount at Dec. 31, 2020 |
(13,203,532)
|
$ 78,096
|
50,202,478
|
(63,484,106)
|
Net loss |
(417,934)
|
$ 0
|
0
|
(417,934)
|
Stock issued for interest payable on convertible notes, shares |
|
494,400
|
|
|
Stock issued for interest payable on convertible notes, amount |
247,200
|
$ 494
|
246,706
|
0
|
Stock issued for conversion of convertible notes, shares |
|
3,700,000
|
|
|
Stock issued for conversion of convertible notes, amount |
1,850,000
|
$ 3,700
|
1,846,300
|
0
|
Stock issued for exercise of warrants, shares |
|
705,166
|
|
|
Stock issued for exercise of warrants, amount |
246,808
|
$ 705
|
246,103
|
0
|
Stock issued for cashless exercise of warrants, shares |
|
194,690
|
|
|
Stock issued for cashless exercise of warrants, amount |
0
|
$ 195
|
(195)
|
0
|
Stock issued for services, shares |
|
525,000
|
|
|
Stock issued for services, amount |
644,250
|
$ 525
|
643,725
|
0
|
Share based compensation expense |
5,878
|
$ 0
|
5,878
|
0
|
Balance, shares at Mar. 31, 2021 |
|
83,715,582
|
|
|
Balance, amount at Mar. 31, 2021 |
(10,627,330)
|
$ 83,715
|
53,190,995
|
(63,902,040)
|
Balance, shares at Dec. 31, 2020 |
|
78,096,326
|
|
|
Balance, amount at Dec. 31, 2020 |
(13,203,532)
|
$ 78,096
|
50,202,478
|
(63,484,106)
|
Net loss |
$ (2,147,617)
|
|
|
|
Stock issued for cashless exercise of warrants, shares |
16,068,326
|
|
|
|
Balance, shares at Jun. 30, 2021 |
|
89,245,951
|
|
|
Balance, amount at Jun. 30, 2021 |
$ (9,307,557)
|
$ 89,246
|
56,234,920
|
(65,631,723)
|
Balance, shares at Mar. 31, 2021 |
|
83,715,582
|
|
|
Balance, amount at Mar. 31, 2021 |
(10,627,330)
|
$ 83,715
|
53,190,995
|
(63,902,040)
|
Net loss |
(1,729,683)
|
$ 0
|
0
|
(1,729,683)
|
Stock issued for interest payable on convertible notes, shares |
|
229,500
|
|
|
Stock issued for interest payable on convertible notes, amount |
368,139
|
$ 230
|
367,909
|
0
|
Stock issued for conversion of convertible notes, shares |
|
5,160,000
|
|
|
Stock issued for conversion of convertible notes, amount |
2,580,000
|
$ 5,160
|
2,574,840
|
0
|
Share based compensation expense |
67
|
$ 0
|
67
|
0
|
Stock issued for exercise of stock options, shares |
|
125,000
|
|
|
Stock issued for exercise of stock options, amount |
101,250
|
$ 125
|
101,125
|
0
|
Stock issued for cashless exercise of stock options, shares |
|
15,869
|
|
|
Stock issued for cashless exercise of stock options, amount |
0
|
$ 16
|
(16)
|
0
|
Balance, shares at Jun. 30, 2021 |
|
89,245,951
|
|
|
Balance, amount at Jun. 30, 2021 |
$ (9,307,557)
|
$ 89,246
|
$ 56,234,920
|
$ (65,631,723)
|