Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-25-011591-index-headers.html | 2025-08-14 17:03:40 | |
| 0001558370-25-011591-index.html | 2025-08-14 17:03:40 | |
| 0001558370-25-011591.txt | 2025-08-14 17:03:40 | |
 0001558370-25-011591-xbrl.zip | 134620 | 2025-08-14 17:03:40 |
| bpth-20250630.xsd | 33854 | 2025-08-14 17:03:40 |
| bpth-20250630x10q.htm | 949898 | 2025-08-14 17:03:40 |
| bpth-20250630x10q_htm.xml | 416066 | 2025-08-14 17:03:40 |
| bpth-20250630xex31.htm | 12400 | 2025-08-14 17:03:40 |
| bpth-20250630xex32.htm | 7482 | 2025-08-14 17:03:40 |
| bpth-20250630_cal.xml | 34211 | 2025-08-14 17:03:40 |
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| R10.htm | 4597 | 2025-08-14 17:03:40 |
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| R26.htm | 5210 | 2025-08-14 17:03:40 |
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| R28.htm | 13618 | 2025-08-14 17:03:40 |
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| R4.htm | 59607 | 2025-08-14 17:03:40 |
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| R8.htm | 10115 | 2025-08-14 17:03:40 |
| R9.htm | 5542 | 2025-08-14 17:03:40 |
| report.css | 2767 | 2025-08-14 17:03:40 |
| Show.js | 1085 | 2025-08-14 17:03:40 |