Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-011479-index-headers.html | 2021-08-12 16:11:01 | |
| 0001558370-21-011479-index.html | 2021-08-12 16:11:01 | |
| 0001558370-21-011479.txt | 2021-08-12 16:11:01 | |
 0001558370-21-011479-xbrl.zip | 101677 | 2021-08-12 16:11:01 |
| bpth-20210630.xsd | 25300 | 2021-08-12 16:11:01 |
| bpth-20210630x10q.htm | 793730 | 2021-08-12 16:11:01 |
| bpth-20210630x10q_htm.xml | 217282 | 2021-08-12 16:11:01 |
| bpth-20210630xex31.htm | 12492 | 2021-08-12 16:11:01 |
| bpth-20210630xex32.htm | 6287 | 2021-08-12 16:11:01 |
| bpth-20210630_cal.xml | 21821 | 2021-08-12 16:11:01 |
| bpth-20210630_def.xml | 47592 | 2021-08-12 16:11:01 |
| bpth-20210630_lab.xml | 179176 | 2021-08-12 16:11:01 |
| bpth-20210630_pre.xml | 142708 | 2021-08-12 16:11:01 |
| FilingSummary.xml | 17091 | 2021-08-12 16:11:01 |
| Financial_Report.xlsx | 32702 | 2021-08-12 16:11:01 |
| MetaLinks.json | 250855 | 2021-08-12 16:11:01 |
| R1.htm | 52268 | 2021-08-12 16:11:01 |
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| R8.htm | 6077 | 2021-08-12 16:11:01 |
| R9.htm | 5102 | 2021-08-12 16:11:01 |
| report.css | 2767 | 2021-08-12 16:11:01 |
| Show.js | 1085 | 2021-08-12 16:11:01 |