Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-26-013203-index-headers.html | 2026-03-27 16:15:40 | |
| 0001493152-26-013203-index.html | 2026-03-27 16:15:40 | |
| 0001493152-26-013203.txt | 2026-03-27 16:15:40 | |
 0001493152-26-013203-xbrl.zip | 326712 | 2026-03-27 16:15:40 |
| ex19-1.htm | 71247 | 2026-03-27 16:15:40 |
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| ex31-1.htm | 12096 | 2026-03-27 16:15:40 |
| ex31-2.htm | 13328 | 2026-03-27 16:15:40 |
| ex32-1.htm | 6179 | 2026-03-27 16:15:40 |
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| form10-k_htm.xml | 387853 | 2026-03-27 16:15:40 |
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| otga-20251231.xsd | 26687 | 2026-03-27 16:15:40 |
| otga-20251231_cal.xml | 30862 | 2026-03-27 16:15:40 |
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| R10.htm | 29464 | 2026-03-27 16:15:40 |
| R11.htm | 59633 | 2026-03-27 16:15:40 |
| R12.htm | 6245 | 2026-03-27 16:15:40 |
| R13.htm | 30354 | 2026-03-27 16:15:40 |
| R14.htm | 19157 | 2026-03-27 16:15:40 |
| R15.htm | 35035 | 2026-03-27 16:15:40 |
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| R17.htm | 19193 | 2026-03-27 16:15:40 |
| R18.htm | 5656 | 2026-03-27 16:15:40 |
| R19.htm | 90078 | 2026-03-27 16:15:40 |
| R2.htm | 88266 | 2026-03-27 16:15:40 |
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| R21.htm | 14027 | 2026-03-27 16:15:40 |
| R22.htm | 8677 | 2026-03-27 16:15:40 |
| R23.htm | 44352 | 2026-03-27 16:15:40 |
| R24.htm | 36418 | 2026-03-27 16:15:40 |
| R25.htm | 16984 | 2026-03-27 16:15:40 |
| R26.htm | 32001 | 2026-03-27 16:15:40 |
| R27.htm | 12406 | 2026-03-27 16:15:40 |
| R28.htm | 76152 | 2026-03-27 16:15:40 |
| R29.htm | 23782 | 2026-03-27 16:15:40 |
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| R30.htm | 54368 | 2026-03-27 16:15:40 |
| R31.htm | 7084 | 2026-03-27 16:15:40 |
| R32.htm | 7332 | 2026-03-27 16:15:40 |
| R33.htm | 18216 | 2026-03-27 16:15:40 |
| R34.htm | 14195 | 2026-03-27 16:15:40 |
| R4.htm | 52660 | 2026-03-27 16:15:40 |
| R5.htm | 46420 | 2026-03-27 16:15:40 |
| R6.htm | 66838 | 2026-03-27 16:15:40 |
| R7.htm | 17611 | 2026-03-27 16:15:40 |
| R8.htm | 8451 | 2026-03-27 16:15:40 |
| R9.htm | 13857 | 2026-03-27 16:15:40 |
| report.css | 2767 | 2026-03-27 16:15:40 |
| Show.js | 1085 | 2026-03-27 16:15:40 |