Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-042648-index-headers.html | 2023-08-15 09:56:17 | |
| 0000950170-23-042648-index.html | 2023-08-15 09:56:17 | |
| 0000950170-23-042648.txt | 2023-08-15 09:56:17 | |
 0000950170-23-042648-xbrl.zip | 14720 | 2023-08-15 09:56:17 |
| FilingSummary.xml | 1729 | 2023-08-15 09:56:17 |
| Financial_Report.xlsx | 5742 | 2023-08-15 09:56:17 |
 img202703845_0.jpg | 5535 | 2023-08-15 09:56:17 |
| MetaLinks.json | 18020 | 2023-08-15 09:56:17 |
| phx-20230815.htm | 56791 | 2023-08-15 09:56:17 |
| phx-20230815.xsd | 2460 | 2023-08-15 09:56:17 |
| phx-20230815_htm.xml | 4702 | 2023-08-15 09:56:17 |
| phx-20230815_lab.xml | 13360 | 2023-08-15 09:56:17 |
| phx-20230815_pre.xml | 9838 | 2023-08-15 09:56:17 |
| phx-ex99_1.htm | 41314 | 2023-08-15 09:56:17 |
| R1.htm | 39638 | 2023-08-15 09:56:17 |
| report.css | 2767 | 2023-08-15 09:56:17 |
| Show.js | 1085 | 2023-08-15 09:56:17 |