| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
| |
|
Net income |
|
|
|
|
|
|
Per share |
|
| |
|
(loss) |
|
|
Shares |
|
|
amount |
|
| Basic net loss per common share for the three months ended September 30, 2021: |
|
|
|
|
|
|
|
|
|
|
|
|
| Loss available to common shareholders |
|
$ |
(95,527 |
) |
|
|
12,596,126 |
|
|
$ |
(0.01 |
) |
| Effect of dilutive stock options |
|
|
- |
|
|
|
- |
|
|
|
- |
|
| Diluted net loss per common share for the three months ended September 30, 2021 |
|
$ |
(95,527 |
) |
|
|
12,596,126 |
|
|
$ |
(0.01 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Basic net income per common share for the three months ended September 30, 2020: |
|
|
|
|
|
|
|
|
|
|
|
|
| Income available to common shareholders |
|
$ |
214,703 |
|
|
|
11,211,760 |
|
|
$ |
0.02 |
|
| Effect of dilutive stock options |
|
|
- |
|
|
|
625,667 |
|
|
|
- |
|
| Diluted net income per common share for the three months ended September 30, 2020: |
|
$ |
214,703 |
|
|
|
11,837,427 |
|
|
$ |
0.02 |
|
| |
|
Net income |
|
|
|
|
|
|
Per share |
|
| |
|
(loss) |
|
|
Shares |
|
|
amount |
|
| Basic net income per common share for the nine months ended September 30, 2021: |
|
|
|
|
|
|
|
|
|
|
|
|
| Income available to common shareholders |
|
$ |
218,445 |
|
|
|
11,957,878 |
|
|
$ |
0.02 |
|
| Effect of dilutive stock options |
|
|
- |
|
|
|
627,036 |
|
|
|
- |
|
| Diluted net income per common share for the nine months ended September 30, 2021 |
|
$ |
218,445 |
|
|
|
12,584,914 |
|
|
$ |
0.02 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Basic net income per common share for the nine months ended September 30, 2020: |
|
|
|
|
|
|
|
|
|
|
|
|
| Income available to common shareholders |
|
$ |
53,745 |
|
|
|
11,211,760 |
|
|
$ |
- |
|
| Effect of dilutive stock options |
|
|
- |
|
|
|
598,632 |
|
|
|
- |
|
| Diluted net income per common share for the nine months ended September 30, 2020 |
|
$ |
53,745 |
|
|
|
11,810,392 |
|
|
$ |
- |
|
|