Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-019795-index-headers.html | 2023-12-14 16:05:23 | |
| 0001558370-23-019795-index.html | 2023-12-14 16:05:23 | |
| 0001558370-23-019795.txt | 2023-12-14 16:05:23 | |
 0001558370-23-019795-xbrl.zip | 13072 | 2023-12-14 16:05:23 |
| bpth-20231214.xsd | 3155 | 2023-12-14 16:05:23 |
| bpth-20231214x8k.htm | 37491 | 2023-12-14 16:05:23 |
| bpth-20231214x8k_htm.xml | 4915 | 2023-12-14 16:05:23 |
| bpth-20231214xex99d1.htm | 14024 | 2023-12-14 16:05:23 |
 bpth-20231214xex99d1001.jpg | 13603 | 2023-12-14 16:05:23 |
| bpth-20231214_lab.xml | 15928 | 2023-12-14 16:05:23 |
| bpth-20231214_pre.xml | 10128 | 2023-12-14 16:05:23 |
| FilingSummary.xml | 1719 | 2023-12-14 16:05:23 |
| Financial_Report.xlsx | 5729 | 2023-12-14 16:05:23 |
| MetaLinks.json | 17284 | 2023-12-14 16:05:23 |
| R1.htm | 39663 | 2023-12-14 16:05:23 |
| report.css | 2767 | 2023-12-14 16:05:23 |
| Show.js | 1085 | 2023-12-14 16:05:23 |