Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-012259-index-headers.html | 2024-08-14 16:41:00 | |
| 0001558370-24-012259-index.html | 2024-08-14 16:41:00 | |
| 0001558370-24-012259.txt | 2024-08-14 16:41:00 | |
 0001558370-24-012259-xbrl.zip | 122367 | 2024-08-14 16:41:00 |
| bpth-20240630.xsd | 30009 | 2024-08-14 16:41:00 |
| bpth-20240630x10q.htm | 881397 | 2024-08-14 16:41:00 |
| bpth-20240630x10q_htm.xml | 368243 | 2024-08-14 16:41:00 |
| bpth-20240630xex31.htm | 12492 | 2024-08-14 16:41:00 |
| bpth-20240630xex32.htm | 6288 | 2024-08-14 16:41:00 |
| bpth-20240630_cal.xml | 30919 | 2024-08-14 16:41:00 |
| bpth-20240630_def.xml | 109305 | 2024-08-14 16:41:00 |
| bpth-20240630_lab.xml | 219390 | 2024-08-14 16:41:00 |
| bpth-20240630_pre.xml | 192256 | 2024-08-14 16:41:00 |
| FilingSummary.xml | 21860 | 2024-08-14 16:41:00 |
| Financial_Report.xlsx | 45862 | 2024-08-14 16:41:00 |
| MetaLinks.json | 538006 | 2024-08-14 16:41:00 |
| R1.htm | 51595 | 2024-08-14 16:41:00 |
| R10.htm | 4722 | 2024-08-14 16:41:00 |
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| R19.htm | 8483 | 2024-08-14 16:41:00 |
| R2.htm | 92402 | 2024-08-14 16:41:00 |
| R20.htm | 15097 | 2024-08-14 16:41:00 |
| R21.htm | 56061 | 2024-08-14 16:41:00 |
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| R24.htm | 7676 | 2024-08-14 16:41:00 |
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| R26.htm | 9853 | 2024-08-14 16:41:00 |
| R27.htm | 16196 | 2024-08-14 16:41:00 |
| R28.htm | 20021 | 2024-08-14 16:41:00 |
| R29.htm | 8688 | 2024-08-14 16:41:00 |
| R3.htm | 22063 | 2024-08-14 16:41:00 |
| R30.htm | 14334 | 2024-08-14 16:41:00 |
| R31.htm | 9886 | 2024-08-14 16:41:00 |
| R32.htm | 105460 | 2024-08-14 16:41:00 |
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| R4.htm | 56291 | 2024-08-14 16:41:00 |
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| R6.htm | 49969 | 2024-08-14 16:41:00 |
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| R8.htm | 9157 | 2024-08-14 16:41:00 |
| R9.htm | 5430 | 2024-08-14 16:41:00 |
| report.css | 2767 | 2024-08-14 16:41:00 |
| Show.js | 1085 | 2024-08-14 16:41:00 |