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| 0001564590-22-013562-index.html | 2022-04-05 15:50:23 | |
| 0001564590-22-013562.txt | 2022-04-05 15:50:23 | |
 0001564590-22-013562-xbrl.zip | 66739 | 2022-04-05 15:50:23 |
| FilingSummary.xml | 1861 | 2022-04-05 15:50:23 |
| Financial_Report.xlsx | 5752 | 2022-04-05 15:50:23 |
| MetaLinks.json | 20033 | 2022-04-05 15:50:23 |
| phx-20220331.xsd | 5730 | 2022-04-05 15:50:23 |
| phx-20220331_lab.xml | 20200 | 2022-04-05 15:50:23 |
| phx-20220331_pre.xml | 12064 | 2022-04-05 15:50:23 |
| phx-8k12b_20220331.htm | 49427 | 2022-04-05 15:50:23 |
| phx-8k12b_20220331_htm.xml | 3683 | 2022-04-05 15:50:23 |
| phx-ex21_6.htm | 75727 | 2022-04-05 15:50:23 |
| phx-ex31_8.htm | 27994 | 2022-04-05 15:50:23 |
| phx-ex32_7.htm | 317682 | 2022-04-05 15:50:23 |
| phx-ex991_9.htm | 36992 | 2022-04-05 15:50:23 |
| R1.htm | 41832 | 2022-04-05 15:50:23 |
| report.css | 2767 | 2022-04-05 15:50:23 |
| Show.js | 1085 | 2022-04-05 15:50:23 |