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|---|---|---|
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| 0001493152-26-023833-index.html | 2026-05-15 16:31:00 | |
| 0001493152-26-023833.txt | 2026-05-15 16:31:00 | |
 0001493152-26-023833-xbrl.zip | 107872 | 2026-05-15 16:31:00 |
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| ex32-1.htm | 8566 | 2026-05-15 16:31:00 |
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| form10-q_htm.xml | 372971 | 2026-05-15 16:31:00 |
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| optx-20260331.xsd | 33190 | 2026-05-15 16:31:00 |
| optx-20260331_cal.xml | 55351 | 2026-05-15 16:31:00 |
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| R10.htm | 10882 | 2026-05-15 16:31:00 |
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| R30.htm | 4883 | 2026-05-15 16:31:00 |
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| R32.htm | 24465 | 2026-05-15 16:31:00 |
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| R9.htm | 20392 | 2026-05-15 16:31:00 |
| report.css | 2767 | 2026-05-15 16:31:00 |
| Show.js | 1085 | 2026-05-15 16:31:00 |