Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-21-001346-index-headers.html | 2021-06-14 12:52:45 | |
| 0001640334-21-001346-index.html | 2021-06-14 12:52:45 | |
| 0001640334-21-001346.txt | 2021-06-14 12:52:45 | |
 0001640334-21-001346-xbrl.zip | 47316 | 2021-06-14 12:52:45 |
| FilingSummary.xml | 8851 | 2021-06-14 12:52:45 |
| Financial_Report.xlsx | 21977 | 2021-06-14 12:52:45 |
| MetaLinks.json | 130850 | 2021-06-14 12:52:45 |
| pnht-20210430.xsd | 12514 | 2021-06-14 12:52:45 |
| pnht-20210430_cal.xml | 17535 | 2021-06-14 12:52:45 |
| pnht-20210430_def.xml | 26030 | 2021-06-14 12:52:45 |
| pnht-20210430_lab.xml | 86131 | 2021-06-14 12:52:45 |
| pnht-20210430_pre.xml | 68049 | 2021-06-14 12:52:45 |
| pnht_10q.htm | 306415 | 2021-06-14 12:52:45 |
| pnht_10q_htm.xml | 84862 | 2021-06-14 12:52:45 |
| pnht_ex311.htm | 10234 | 2021-06-14 12:52:45 |
| pnht_ex312.htm | 10245 | 2021-06-14 12:52:45 |
| pnht_ex321.htm | 5288 | 2021-06-14 12:52:45 |
| R1.htm | 49086 | 2021-06-14 12:52:45 |
| R10.htm | 5987 | 2021-06-14 12:52:45 |
| R11.htm | 12855 | 2021-06-14 12:52:45 |
| R12.htm | 8192 | 2021-06-14 12:52:45 |
| R13.htm | 24316 | 2021-06-14 12:52:45 |
| R14.htm | 12628 | 2021-06-14 12:52:45 |
| R2.htm | 40171 | 2021-06-14 12:52:45 |
| R3.htm | 18941 | 2021-06-14 12:52:45 |
| R4.htm | 30572 | 2021-06-14 12:52:45 |
| R5.htm | 23747 | 2021-06-14 12:52:45 |
| R6.htm | 31500 | 2021-06-14 12:52:45 |
| R7.htm | 9584 | 2021-06-14 12:52:45 |
| R8.htm | 6544 | 2021-06-14 12:52:45 |
| R9.htm | 6647 | 2021-06-14 12:52:45 |
| report.css | 2767 | 2021-06-14 12:52:45 |
| Show.js | 1085 | 2021-06-14 12:52:45 |