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|---|---|---|
 0001104659-25-107753-index-headers.html | 2025-11-06 16:19:42 | |
| 0001104659-25-107753-index.html | 2025-11-06 16:19:42 | |
| 0001104659-25-107753.txt | 2025-11-06 16:19:42 | |
 0001104659-25-107753-xbrl.zip | 19903 | 2025-11-06 16:19:42 |
| FilingSummary.xml | 1645 | 2025-11-06 16:19:42 |
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| ptgx-20251106.xsd | 3035 | 2025-11-06 16:19:42 |
| ptgx-20251106_lab.xml | 34239 | 2025-11-06 16:19:42 |
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| R1.htm | 39595 | 2025-11-06 16:19:42 |
| report.css | 2767 | 2025-11-06 16:19:42 |
| Show.js | 1084 | 2025-11-06 16:19:42 |
| tm2530353d1_8k.htm | 27274 | 2025-11-06 16:19:42 |
| tm2530353d1_8k_htm.xml | 3685 | 2025-11-06 16:19:42 |
| tm2530353d1_ex99-1.htm | 91477 | 2025-11-06 16:19:42 |
 tm2530353d1_ex99-1img001.jpg | 4150 | 2025-11-06 16:19:42 |