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|---|---|---|
 0001654954-20-009162-index-headers.html | 2020-08-14 16:02:29 | |
| 0001654954-20-009162-index.html | 2020-08-14 16:02:29 | |
| 0001654954-20-009162.txt | 2020-08-14 16:02:29 | |
 0001654954-20-009162-xbrl.zip | 31406 | 2020-08-14 16:02:29 |
| FilingSummary.xml | 16395 | 2020-08-14 16:02:29 |
| Financial_Report.xlsx | 30276 | 2020-08-14 16:02:29 |
| pgai-20200630.xml | 303209 | 2020-08-14 16:02:29 |
| pgai-20200630.xsd | 17774 | 2020-08-14 16:02:29 |
| pgai-20200630_cal.xml | 22280 | 2020-08-14 16:02:29 |
| pgai-20200630_def.xml | 16377 | 2020-08-14 16:02:29 |
| pgai-20200630_lab.xml | 88473 | 2020-08-14 16:02:29 |
| pgai-20200630_pre.xml | 70973 | 2020-08-14 16:02:29 |
| pgi_10q.htm | 613115 | 2020-08-14 16:02:29 |
| pgi_ex311.htm | 12348 | 2020-08-14 16:02:29 |
| pgi_ex312.htm | 12348 | 2020-08-14 16:02:29 |
| pgi_ex321.htm | 7059 | 2020-08-14 16:02:29 |
| pgi_ex322.htm | 7311 | 2020-08-14 16:02:29 |
| R1.htm | 32626 | 2020-08-14 16:02:29 |
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| R8.htm | 48565 | 2020-08-14 16:02:29 |
| R9.htm | 5107 | 2020-08-14 16:02:29 |
| report.css | 2767 | 2020-08-14 16:02:29 |
| Show.js | 1085 | 2020-08-14 16:02:29 |