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| 0000950170-23-019766-index.html | 2023-05-09 16:33:04 | |
| 0000950170-23-019766.txt | 2023-05-09 16:33:04 | |
 0000950170-23-019766-xbrl.zip | 198002 | 2023-05-09 16:33:04 |
| FilingSummary.xml | 34126 | 2023-05-09 16:33:04 |
| Financial_Report.xlsx | 73149 | 2023-05-09 16:33:04 |
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| phx-20230331.htm | 2631566 | 2023-05-09 16:33:04 |
| phx-20230331.xsd | 61143 | 2023-05-09 16:33:04 |
| phx-20230331_cal.xml | 48615 | 2023-05-09 16:33:04 |
| phx-20230331_def.xml | 176774 | 2023-05-09 16:33:04 |
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| phx-20230331_lab.xml | 413987 | 2023-05-09 16:33:04 |
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| report.css | 2767 | 2023-05-09 16:33:04 |
| Show.js | 1085 | 2023-05-09 16:33:04 |