Statements of Stockholders' Equity (Deficit) - USD ($) | Common Stock [Member] | Preferred Stock [Member]Series F Preferred Stock [Member] | Subscription Receivable Preferred Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total |
Beginning balance, value at Dec. 31, 2018 | $ 2,700 | $ 300 | $ (300) | $ 284 | $ (2,984) | |
Beginning balance, shares at Dec. 31, 2018 | 27,000,000 | 3,000,000 | | | | |
Stock based compensation | | | | 27,776 | | 27,776 |
Exercise of stock options | $ 250 | | | | | $ 250 |
Exercise of stock options, shares | 2,500,000 | | | | | 2,500,000 |
Exercise of warrants | $ 896 | | | | | $ 896 |
Exercise of warrants, shares | 8,964,000 | | | | | |
Capital contribution by Sanovas (Note C) | | | | 350,000 | | 350,000 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC | $ 27 | | | 266,030 | | 266,057 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC, shares | 266,056 | | | | | |
Stock purchased by investors | $ 19 | | | 184,981 | | 185,000 |
Stock purchased by investors, shares | 185,000 | | | | | |
Deemed dividend | | | | 38,230 | (38,230) | |
Net loss | | | | | (805,815) | (805,815) |
Ending balance, value at Dec. 31, 2019 | $ 3,892 | $ 300 | (300) | 867,301 | (847,029) | 24,164 |
Ending balance, shares at Dec. 31, 2019 | 38,915,056 | 3,000,000 | | | | |
Stock based compensation | | | | 55,051 | | 55,051 |
Stock purchased by investors | $ 38 | | | 376,962 | | 377,000 |
Stock purchased by investors, shares | 377,000 | | | | | |
Net loss | | | | | (466,837) | (466,837) |
Ending balance, value at Mar. 31, 2020 | $ 3,930 | | | 1,299,314 | (1,313,866) | (10,622) |
Ending balance, shares at Mar. 31, 2020 | 39,292,056 | | | | | |
Beginning balance, value at Dec. 31, 2019 | $ 3,892 | $ 300 | (300) | 867,301 | (847,029) | 24,164 |
Beginning balance, shares at Dec. 31, 2019 | 38,915,056 | 3,000,000 | | | | |
Net loss | | | | | | (1,464,796) |
Ending balance, value at Sep. 30, 2020 | $ 4,034 | | | 2,441,766 | (2,311,825) | 133,975 |
Ending balance, shares at Sep. 30, 2020 | 40,324,510 | | | | | |
Beginning balance, value at Dec. 31, 2019 | $ 3,892 | $ 300 | (300) | 867,301 | (847,029) | 24,164 |
Beginning balance, shares at Dec. 31, 2019 | 38,915,056 | 3,000,000 | | | | |
Stock based compensation | | | | 220,206 | | $ 220,206 |
Exercise of stock options, shares | | | | | | |
Capital contribution by Sanovas (Note C) | | | | | | |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC | $ 35 | | | 358,091 | | 358,126 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC, shares | 358,126 | | | | | |
Stock purchased by investors | $ 140 | | | 1,395,001 | | 1,395,141 |
Stock purchased by investors, shares | 1,405,141 | | | | | |
Net loss | | | | | (2,077,993) | (2,077,993) |
Ending balance, value at Dec. 31, 2020 | $ 4,067 | $ 300 | (300) | 2,840,599 | (2,925,022) | (80,356) |
Ending balance, shares at Dec. 31, 2020 | 40,678,323 | 3,000,000 | | | | |
Beginning balance, value at Mar. 31, 2020 | $ 3,930 | | | 1,299,314 | (1,313,866) | (10,622) |
Beginning balance, shares at Mar. 31, 2020 | 39,292,056 | | | | | |
Stock based compensation | | | | 55,051 | | 55,051 |
Stock purchased by investors | $ 26 | | | 257,644 | | 257,670 |
Stock purchased by investors, shares | 257,670 | | | | | |
Net loss | | | | | (430,861) | (430,861) |
Ending balance, value at Jun. 30, 2020 | $ 3,956 | | | 1,612,009 | (1,744,727) | (128,762) |
Ending balance, shares at Jun. 30, 2020 | 39,549,726 | | | | | |
Stock based compensation | | | | 55,051 | | 55,051 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC | $ 36 | | | 358,090 | | 358,126 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC, shares | 358,126 | | | | | |
Stock purchased by investors | $ 42 | | | 416,616 | | 416,658 |
Stock purchased by investors, shares | 416,658 | | | | | |
Net loss | | | | | (567,098) | (567,098) |
Ending balance, value at Sep. 30, 2020 | $ 4,034 | | | 2,441,766 | (2,311,825) | 133,975 |
Ending balance, shares at Sep. 30, 2020 | 40,324,510 | | | | | |
Beginning balance, value at Dec. 31, 2020 | $ 4,067 | $ 300 | (300) | 2,840,599 | (2,925,022) | (80,356) |
Beginning balance, shares at Dec. 31, 2020 | 40,678,323 | 3,000,000 | | | | |
Stock based compensation | | | | 111,487 | | 111,487 |
Stock purchased by investors | $ 40 | | | 398,057 | | 398,097 |
Stock purchased by investors, shares | 398,097 | | | | | |
Net loss | | | | | (683,681) | (683,681) |
Ending balance, value at Mar. 31, 2021 | $ 4,107 | | | 3,350,143 | (3,608,703) | (254,453) |
Ending balance, shares at Mar. 31, 2021 | 41,076,420 | | | | | |
Beginning balance, value at Dec. 31, 2020 | $ 4,067 | $ 300 | $ (300) | 2,840,599 | (2,925,022) | $ (80,356) |
Beginning balance, shares at Dec. 31, 2020 | 40,678,323 | 3,000,000 | | | | |
Exercise of stock options, shares | | | | | | |
Net loss | | | | | | $ (1,769,556) |
Ending balance, value at Sep. 30, 2021 | $ 4,194 | | | 4,277,676 | (4,694,578) | (412,708) |
Ending balance, shares at Sep. 30, 2021 | 41,933,654 | | | | | |
Beginning balance, value at Mar. 31, 2021 | $ 4,107 | | | 3,350,143 | (3,608,703) | (254,453) |
Beginning balance, shares at Mar. 31, 2021 | 41,076,420 | | | | | |
Stock based compensation | | | | 86,329 | | 86,329 |
Exercise of warrants | $ 1 | | | 13,499 | | 13,500 |
Exercise of warrants, shares | 13,500 | | | | | |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC | $ 39 | | | 390,319 | | 390,358 |
Retirement of due to Sanovas through the issuance of shares of common stock to Sanovas Ophthalmology LLC, shares | 390,358 | | | | | |
Stock purchased by investors | $ 27 | | | 263,349 | | 263,376 |
Stock purchased by investors, shares | 263,376 | | | | | |
Net loss | | | | | (534,852) | (534,852) |
Ending balance, value at Jun. 30, 2021 | $ 4,174 | | | 4,103,639 | (4,143,555) | (35,742) |
Ending balance, shares at Jun. 30, 2021 | 41,743,654 | | | | | |
Stock based compensation | | | | 55,051 | | 55,051 |
Stock purchased by investors | $ 20 | | | 189,980 | | 190,000 |
Stock purchased by investors, shares | 190,000 | | | | | |
Costs of stock sales | | | | (70,994) | | (70,994) |
Net loss | | | | | (551,023) | (551,023) |
Ending balance, value at Sep. 30, 2021 | $ 4,194 | | | $ 4,277,676 | $ (4,694,578) | $ (412,708) |
Ending balance, shares at Sep. 30, 2021 | 41,933,654 | | | | | |