Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-015489-index-headers.html | 2021-11-10 16:10:57 | |
| 0001558370-21-015489-index.html | 2021-11-10 16:10:57 | |
| 0001558370-21-015489.txt | 2021-11-10 16:10:57 | |
 0001558370-21-015489-xbrl.zip | 101656 | 2021-11-10 16:10:57 |
| bpth-20210930.xsd | 25335 | 2021-11-10 16:10:57 |
| bpth-20210930x10q.htm | 801204 | 2021-11-10 16:10:57 |
| bpth-20210930x10q_htm.xml | 215113 | 2021-11-10 16:10:57 |
| bpth-20210930xex31d1.htm | 12501 | 2021-11-10 16:10:57 |
| bpth-20210930xex32.htm | 6295 | 2021-11-10 16:10:57 |
| bpth-20210930_cal.xml | 21823 | 2021-11-10 16:10:57 |
| bpth-20210930_def.xml | 46405 | 2021-11-10 16:10:57 |
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| Financial_Report.xlsx | 32720 | 2021-11-10 16:10:57 |
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| R1.htm | 52268 | 2021-11-10 16:10:57 |
| R10.htm | 4951 | 2021-11-10 16:10:57 |
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| R2.htm | 66999 | 2021-11-10 16:10:57 |
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| R8.htm | 6098 | 2021-11-10 16:10:57 |
| R9.htm | 5108 | 2021-11-10 16:10:57 |
| report.css | 2767 | 2021-11-10 16:10:57 |
| Show.js | 1085 | 2021-11-10 16:10:57 |