Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001558370-22-017789-index.html | 2022-11-14 16:31:57 | |
| 0001558370-22-017789.txt | 2022-11-14 16:31:57 | |
 0001558370-22-017789-xbrl.zip | 104853 | 2022-11-14 16:31:57 |
| bpth-20220930.xsd | 26990 | 2022-11-14 16:31:57 |
| bpth-20220930x10q.htm | 775137 | 2022-11-14 16:31:57 |
| bpth-20220930x10q_htm.xml | 248776 | 2022-11-14 16:31:57 |
| bpth-20220930xex31.htm | 12494 | 2022-11-14 16:31:57 |
| bpth-20220930xex32.htm | 6295 | 2022-11-14 16:31:57 |
| bpth-20220930_cal.xml | 22035 | 2022-11-14 16:31:57 |
| bpth-20220930_def.xml | 66981 | 2022-11-14 16:31:57 |
| bpth-20220930_lab.xml | 188239 | 2022-11-14 16:31:57 |
| bpth-20220930_pre.xml | 154689 | 2022-11-14 16:31:57 |
| FilingSummary.xml | 18645 | 2022-11-14 16:31:57 |
| Financial_Report.xlsx | 37961 | 2022-11-14 16:31:57 |
| MetaLinks.json | 281461 | 2022-11-14 16:31:57 |
| R1.htm | 51594 | 2022-11-14 16:31:57 |
| R10.htm | 4990 | 2022-11-14 16:31:57 |
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| R27.htm | 24345 | 2022-11-14 16:31:57 |
| R28.htm | 16990 | 2022-11-14 16:31:57 |
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| R3.htm | 19360 | 2022-11-14 16:31:57 |
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| R5.htm | 59027 | 2022-11-14 16:31:57 |
| R6.htm | 39513 | 2022-11-14 16:31:57 |
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| R8.htm | 6345 | 2022-11-14 16:31:57 |
| R9.htm | 5084 | 2022-11-14 16:31:57 |
| report.css | 2767 | 2022-11-14 16:31:57 |
| Show.js | 1085 | 2022-11-14 16:31:57 |