Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-013644-index-headers.html | 2022-08-15 17:11:39 | |
| 0001558370-22-013644-index.html | 2022-08-15 17:11:39 | |
| 0001558370-22-013644.txt | 2022-08-15 17:11:39 | |
 0001558370-22-013644-xbrl.zip | 101634 | 2022-08-15 17:11:39 |
| bpth-20220630.xsd | 25571 | 2022-08-15 17:11:39 |
| bpth-20220630x10q.htm | 761031 | 2022-08-15 17:11:39 |
| bpth-20220630x10q_htm.xml | 241924 | 2022-08-15 17:11:39 |
| bpth-20220630xex31.htm | 12492 | 2022-08-15 17:11:39 |
| bpth-20220630xex32.htm | 6287 | 2022-08-15 17:11:39 |
| bpth-20220630_cal.xml | 22041 | 2022-08-15 17:11:39 |
| bpth-20220630_def.xml | 61071 | 2022-08-15 17:11:39 |
| bpth-20220630_lab.xml | 182381 | 2022-08-15 17:11:39 |
| bpth-20220630_pre.xml | 146055 | 2022-08-15 17:11:39 |
| FilingSummary.xml | 17534 | 2022-08-15 17:11:39 |
| Financial_Report.xlsx | 35990 | 2022-08-15 17:11:39 |
| MetaLinks.json | 271852 | 2022-08-15 17:11:39 |
| R1.htm | 51594 | 2022-08-15 17:11:39 |
| R10.htm | 5050 | 2022-08-15 17:11:39 |
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| R27.htm | 15306 | 2022-08-15 17:11:39 |
| R3.htm | 19360 | 2022-08-15 17:11:39 |
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| R8.htm | 6324 | 2022-08-15 17:11:39 |
| R9.htm | 5078 | 2022-08-15 17:11:39 |
| report.css | 2767 | 2022-08-15 17:11:39 |
| Show.js | 1085 | 2022-08-15 17:11:39 |