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|---|---|---|
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| 0001104659-19-064226-index.html | 2019-11-14 16:20:11 | |
| 0001104659-19-064226.txt | 2019-11-14 16:20:11 | |
 0001104659-19-064226-xbrl.zip | 56794 | 2019-11-14 16:20:11 |
| bpth-20190930.xml | 382470 | 2019-11-14 16:20:11 |
| bpth-20190930.xsd | 30626 | 2019-11-14 16:20:11 |
| bpth-20190930_cal.xml | 31145 | 2019-11-14 16:20:11 |
| bpth-20190930_def.xml | 55912 | 2019-11-14 16:20:11 |
| bpth-20190930_lab.xml | 202291 | 2019-11-14 16:20:11 |
| bpth-20190930_pre.xml | 170195 | 2019-11-14 16:20:11 |
| FilingSummary.xml | 21466 | 2019-11-14 16:20:11 |
| Financial_Report.xlsx | 39727 | 2019-11-14 16:20:11 |
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| report.css | 2767 | 2019-11-14 16:20:11 |
| Show.js | 1085 | 2019-11-14 16:20:11 |
| tm1919500d1_10q.htm | 399578 | 2019-11-14 16:20:11 |
| tm1919500d1_ex31.htm | 8381 | 2019-11-14 16:20:11 |
| tm1919500d1_ex32.htm | 4086 | 2019-11-14 16:20:11 |