Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-005188-index-headers.html | 2023-03-31 07:10:24 | |
| 0001558370-23-005188-index.html | 2023-03-31 07:10:24 | |
| 0001558370-23-005188.txt | 2023-03-31 07:10:24 | |
 0001558370-23-005188-xbrl.zip | 13633 | 2023-03-31 07:10:24 |
| bpth-20230331.xsd | 3155 | 2023-03-31 07:10:24 |
| bpth-20230331x8k.htm | 38803 | 2023-03-31 07:10:24 |
| bpth-20230331x8k_htm.xml | 4867 | 2023-03-31 07:10:24 |
| bpth-20230331xex99d1.htm | 22767 | 2023-03-31 07:10:24 |
 bpth-20230331xex99d1001.jpg | 8289 | 2023-03-31 07:10:24 |
| bpth-20230331_lab.xml | 15928 | 2023-03-31 07:10:24 |
| bpth-20230331_pre.xml | 10128 | 2023-03-31 07:10:24 |
| FilingSummary.xml | 1744 | 2023-03-31 07:10:24 |
| Financial_Report.xlsx | 5729 | 2023-03-31 07:10:24 |
| MetaLinks.json | 17280 | 2023-03-31 07:10:24 |
| R1.htm | 39663 | 2023-03-31 07:10:24 |
| report.css | 2767 | 2023-03-31 07:10:24 |
| Show.js | 1085 | 2023-03-31 07:10:24 |