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|---|---|---|
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| 0001654954-23-004006-index.html | 2023-03-31 10:29:31 | |
| 0001654954-23-004006.txt | 2023-03-31 10:29:31 | |
 0001654954-23-004006-xbrl.zip | 99445 | 2023-03-31 10:29:31 |
| FilingSummary.xml | 32688 | 2023-03-31 10:29:31 |
| Financial_Report.xlsx | 59219 | 2023-03-31 10:29:31 |
| MetaLinks.json | 401142 | 2023-03-31 10:29:31 |
| pgai-20221231.xsd | 45774 | 2023-03-31 10:29:31 |
| pgai-20221231_cal.xml | 37930 | 2023-03-31 10:29:31 |
| pgai-20221231_def.xml | 83823 | 2023-03-31 10:29:31 |
| pgai-20221231_lab.xml | 219561 | 2023-03-31 10:29:31 |
| pgai-20221231_pre.xml | 183991 | 2023-03-31 10:29:31 |
| pgai_10k.htm | 714750 | 2023-03-31 10:29:31 |
| pgai_10k_htm.xml | 405506 | 2023-03-31 10:29:31 |
| pgai_ex21.htm | 4182 | 2023-03-31 10:29:31 |
| pgai_ex311.htm | 8407 | 2023-03-31 10:29:31 |
| pgai_ex312.htm | 8403 | 2023-03-31 10:29:31 |
| pgai_ex321.htm | 3424 | 2023-03-31 10:29:31 |
| pgai_ex322.htm | 3424 | 2023-03-31 10:29:31 |
| pgai_ex41.htm | 7775 | 2023-03-31 10:29:31 |
| R1.htm | 60824 | 2023-03-31 10:29:31 |
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| R9.htm | 25170 | 2023-03-31 10:29:31 |
| report.css | 2767 | 2023-03-31 10:29:31 |
| Show.js | 1085 | 2023-03-31 10:29:31 |