Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-128653-index-headers.html | 2022-12-20 16:15:24 | |
| 0001104659-22-128653-index.html | 2022-12-20 16:15:24 | |
| 0001104659-22-128653.txt | 2022-12-20 16:15:24 | |
 0001104659-22-128653-xbrl.zip | 96246 | 2022-12-20 16:15:24 |
| bpth-20221215.xsd | 3054 | 2022-12-20 16:15:24 |
| bpth-20221215_lab.xml | 34476 | 2022-12-20 16:15:24 |
| bpth-20221215_pre.xml | 22609 | 2022-12-20 16:15:24 |
| FilingSummary.xml | 1894 | 2022-12-20 16:15:24 |
| Financial_Report.xlsx | 5710 | 2022-12-20 16:15:24 |
| MetaLinks.json | 39734 | 2022-12-20 16:15:24 |
| R1.htm | 39614 | 2022-12-20 16:15:24 |
| report.css | 2767 | 2022-12-20 16:15:24 |
| Show.js | 1085 | 2022-12-20 16:15:24 |
| tm2233060d1_8k.htm | 43010 | 2022-12-20 16:15:24 |
| tm2233060d1_8k_htm.xml | 3610 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-1.htm | 161850 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-2.htm | 99002 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-3.htm | 97648 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-4.htm | 37416 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-5.htm | 40052 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-6.htm | 62246 | 2022-12-20 16:15:24 |
| tm2233060d1_ex10-7.htm | 55321 | 2022-12-20 16:15:24 |