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| 0001213900-22-016718-index.html | 2022-03-31 16:01:20 | |
| 0001213900-22-016718.txt | 2022-03-31 16:01:20 | |
 0001213900-22-016718-xbrl.zip | 156739 | 2022-03-31 16:01:20 |
| f10k2021ex21_presidential.htm | 1723 | 2022-03-31 16:01:20 |
| f10k2021ex31-1_presidential.htm | 7701 | 2022-03-31 16:01:20 |
| f10k2021ex31-2_presidential.htm | 7590 | 2022-03-31 16:01:20 |
| f10k2021ex32-1_presidential.htm | 3265 | 2022-03-31 16:01:20 |
| f10k2021ex32-2_presidential.htm | 3493 | 2022-03-31 16:01:20 |
| f10k2021_presidential.htm | 802203 | 2022-03-31 16:01:20 |
| f10k2021_presidential_htm.xml | 266469 | 2022-03-31 16:01:20 |
| FilingSummary.xml | 27352 | 2022-03-31 16:01:20 |
| Financial_Report.xlsx | 56966 | 2022-03-31 16:01:20 |
 image_001.jpg | 9946 | 2022-03-31 16:01:20 |
| MetaLinks.json | 386203 | 2022-03-31 16:01:20 |
| pdnla-20211231.xsd | 43419 | 2022-03-31 16:01:20 |
| pdnla-20211231_cal.xml | 19595 | 2022-03-31 16:01:20 |
| pdnla-20211231_def.xml | 159102 | 2022-03-31 16:01:20 |
| pdnla-20211231_lab.xml | 317841 | 2022-03-31 16:01:20 |
| pdnla-20211231_pre.xml | 168718 | 2022-03-31 16:01:20 |
| R1.htm | 67684 | 2022-03-31 16:01:20 |
| R10.htm | 13811 | 2022-03-31 16:01:20 |
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| R27.htm | 10092 | 2022-03-31 16:01:20 |
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| R8.htm | 9166 | 2022-03-31 16:01:20 |
| R9.htm | 18649 | 2022-03-31 16:01:20 |
| report.css | 2767 | 2022-03-31 16:01:20 |
| Show.js | 1085 | 2022-03-31 16:01:20 |