Condensed Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) | Common Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Deficit [Member] | Total |
Beginning balance, value at Dec. 31, 2020 | $ 15,305 | $ 23,644,945 | $ (23,430,337) | $ 249,913 |
Begining balance, shares at Dec. 31, 2020 | 15,305,120 | | | |
Stock issued to Directors and employees | $ 147 | 50,028 | | 50,175 |
Stock issued to Directors and employees, shares | 147,375 | | | |
Net income | | | 12,643 | 12,643 |
Ending balance, value at Mar. 31, 2021 | $ 15,452 | 23,714,973 | (23,417,694) | 312,731 |
Ending balance, shares at Mar. 31, 2021 | 15,452,495 | | | |
Beginning balance, value at Dec. 31, 2020 | $ 15,305 | 23,644,945 | (23,430,337) | 249,913 |
Begining balance, shares at Dec. 31, 2020 | 15,305,120 | | | |
Net income | | | | 93,815 |
Ending balance, value at Jun. 30, 2021 | $ 15,639 | 23,775,081 | (23,336,522) | 454,198 |
Ending balance, shares at Jun. 30, 2021 | 15,639,453 | | | |
Beginning balance, value at Dec. 31, 2020 | $ 15,305 | 23,644,945 | (23,430,337) | 249,913 |
Begining balance, shares at Dec. 31, 2020 | 15,305,120 | | | |
Ending balance, value at Dec. 31, 2021 | $ 15,549 | 23,745,449 | (23,390,445) | 370,553 |
Ending balance, shares at Dec. 31, 2021 | 15,548,790 | | | |
Beginning balance, value at Mar. 31, 2021 | $ 15,452 | 23,714,973 | (23,417,694) | 312,731 |
Begining balance, shares at Mar. 31, 2021 | 15,452,495 | | | |
Stock issued to Directors and employees | $ 187 | 60,108 | | 60,295 |
Stock issued to Directors and employees, shares | 186,958 | | | |
Net income | | | 81,172 | 81,172 |
Ending balance, value at Jun. 30, 2021 | $ 15,639 | 23,775,081 | (23,336,522) | 454,198 |
Ending balance, shares at Jun. 30, 2021 | 15,639,453 | | | |
Beginning balance, value at Dec. 31, 2021 | $ 15,549 | 23,745,449 | (23,390,445) | 370,553 |
Begining balance, shares at Dec. 31, 2021 | 15,548,790 | | | |
Stock issued to Directors and employees | $ 682 | 111,323 | | 112,005 |
Stock repurchased and returned to Treasury | $ (375) | (100,875) | | (101,250) |
Stock repurchased and returned to Treasury, shares | (375,000) | | | |
Net income | | | (135,379) | (135,379) |
Stock repurchased and returned to Treasury, shares | 375,000 | | | |
Ending balance, value at Mar. 31, 2022 | $ 15,856 | 23,755,897 | (23,525,824) | 245,929 |
Ending balance, shares at Mar. 31, 2022 | 15,855,540 | | | |
Beginning balance, value at Dec. 31, 2021 | $ 15,549 | 23,745,449 | (23,390,445) | $ 370,553 |
Begining balance, shares at Dec. 31, 2021 | 15,548,790 | | | |
Stock issued to Directors and employees, shares | 681,750 | | | 960,054 |
Stock repurchased and returned to Treasury, shares | 455,342 | | | |
Net income | | | | $ (138,206) |
Exercise of stock options, shares | 159,054 | | | |
Stock repurchased and returned to Treasury, shares | (455,342) | | | |
Ending balance, value at Jun. 30, 2022 | $ 15,679 | 23,713,652 | (23,528,651) | 200,680 |
Ending balance, shares at Jun. 30, 2022 | 15,678,502 | | | |
Beginning balance, value at Mar. 31, 2022 | $ 15,856 | 23,755,897 | (23,525,824) | 245,929 |
Begining balance, shares at Mar. 31, 2022 | 15,855,540 | | | |
Stock issued to Directors and employees | $ 119 | 23,949 | | 24,068 |
Stock issued to Directors and employees, shares | 119,250 | | | |
Stock repurchased and returned to Treasury | $ (455) | (91,483) | | (91,938) |
Net income | | | (2,827) | (2,827) |
Exercise of stock options | 159 | 25,289 | | 25,448 |
Ending balance, value at Jun. 30, 2022 | $ 15,679 | $ 23,713,652 | $ (23,528,651) | $ 200,680 |
Ending balance, shares at Jun. 30, 2022 | 15,678,502 | | | |