Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-094673-index-headers.html | 2020-08-13 16:11:33 | |
| 0001104659-20-094673-index.html | 2020-08-13 16:11:33 | |
| 0001104659-20-094673.txt | 2020-08-13 16:11:33 | |
 0001104659-20-094673-xbrl.zip | 47601 | 2020-08-13 16:11:33 |
| bpth-20200630.xml | 232899 | 2020-08-13 16:11:33 |
| bpth-20200630.xsd | 26578 | 2020-08-13 16:11:33 |
| bpth-20200630_cal.xml | 20657 | 2020-08-13 16:11:33 |
| bpth-20200630_def.xml | 52910 | 2020-08-13 16:11:33 |
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| bpth-20200630_pre.xml | 143016 | 2020-08-13 16:11:33 |
| FilingSummary.xml | 18100 | 2020-08-13 16:11:33 |
| Financial_Report.xlsx | 36741 | 2020-08-13 16:11:33 |
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| R8.htm | 6241 | 2020-08-13 16:11:33 |
| R9.htm | 5352 | 2020-08-13 16:11:33 |
| report.css | 2767 | 2020-08-13 16:11:33 |
| Show.js | 1085 | 2020-08-13 16:11:33 |
| tm2020410d1_10q.htm | 368015 | 2020-08-13 16:11:33 |
| tm2020410d1_ex31.htm | 8583 | 2020-08-13 16:11:33 |
| tm2020410d1_ex32.htm | 3973 | 2020-08-13 16:11:33 |