| Investments Classified by Contractual Maturity Date [Table Text Block] |
| As of June 30, 2026 |
|
Cost Basis |
|
|
Unrealized Gains |
|
|
Unrealized Losses |
|
|
Aggregate Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury Securities |
|
$ |
1,992,333 |
|
|
$ |
3,667 |
|
|
$ |
— |
|
|
$ |
1,996,000 |
|
| Commercial Paper |
|
|
47,275,691 |
|
|
|
113,252 |
|
|
|
— |
|
|
|
47,388,943 |
|
| Money Market Accounts |
|
|
3,227,756 |
|
|
|
— |
|
|
|
— |
|
|
|
3,227,756 |
|
| Total |
|
$ |
52,495,781 |
|
|
$ |
116,918 |
|
|
$ |
— |
|
|
$ |
52,612,699 |
|
| As of December 31, 2025 |
|
Cost Basis |
|
|
Unrealized Gains |
|
|
Unrealized Losses |
|
|
Aggregate Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury Securities |
|
$ |
12,730,543 |
|
|
$ |
25,314 |
|
|
$ |
— |
|
|
$ |
12,755,857 |
|
| Commercial Paper |
|
|
41,703,814 |
|
|
|
132,003 |
|
|
|
— |
|
|
|
41,835,818 |
|
| Money Market Accounts |
|
|
6,284,294 |
|
|
|
— |
|
|
|
— |
|
|
|
6,284,294 |
|
| Total |
|
$ |
60,718,652 |
|
|
$ |
157,317 |
|
|
$ |
— |
|
|
$ |
60,875,969 |
|
|
| Debt Securities, Held-to-Maturity [Table Text Block] |
| As of June 30, 2026 |
|
Amortized Cost |
|
|
Unrealized Gains |
|
|
Unrealized Losses |
|
|
Fair Market Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury Securities |
|
$ |
21,775,564 |
|
|
$ |
— |
|
|
$ |
(19,624 |
) |
|
$ |
21,755,940 |
|
| Commercial Paper |
|
|
59,765,652 |
|
|
|
261 |
|
|
|
(17,158 |
) |
|
|
59,748,755 |
|
| Total |
|
$ |
81,541,216 |
|
|
$ |
261 |
|
|
$ |
(36,782 |
) |
|
$ |
81,504,695 |
|
| As of December 31, 2025 |
|
Amortized Cost |
|
|
Unrealized Gains |
|
|
Unrealized Losses |
|
|
Fair Market Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| U.S. Treasury Securities |
|
$ |
30,147,733 |
|
|
$ |
18,931 |
|
|
$ |
— |
|
|
$ |
30,166,664 |
|
| Commercial Paper |
|
|
48,417,758 |
|
|
|
3,616 |
|
|
|
(2,284 |
) |
|
|
48,419,090 |
|
| Total |
|
$ |
78,565,491 |
|
|
$ |
22,547 |
|
|
$ |
(2,284 |
) |
|
$ |
78,585,754 |
|
|