Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-20-007055-index-headers.html | 2020-06-29 10:00:39 | |
| 0001654954-20-007055-index.html | 2020-06-29 10:00:39 | |
| 0001654954-20-007055.txt | 2020-06-29 10:00:39 | |
 0001654954-20-007055-xbrl.zip | 27781 | 2020-06-29 10:00:39 |
| FilingSummary.xml | 16395 | 2020-06-29 10:00:39 |
| Financial_Report.xlsx | 29854 | 2020-06-29 10:00:39 |
| pgai-20200331.xml | 127211 | 2020-06-29 10:00:39 |
| pgai-20200331.xsd | 17699 | 2020-06-29 10:00:39 |
| pgai-20200331_cal.xml | 21834 | 2020-06-29 10:00:39 |
| pgai-20200331_def.xml | 16302 | 2020-06-29 10:00:39 |
| pgai-20200331_lab.xml | 87896 | 2020-06-29 10:00:39 |
| pgai-20200331_pre.xml | 70529 | 2020-06-29 10:00:39 |
| pgai_10q.htm | 443858 | 2020-06-29 10:00:39 |
| pgai_ex311.htm | 11672 | 2020-06-29 10:00:39 |
| pgai_ex312.htm | 11478 | 2020-06-29 10:00:39 |
| pgai_ex321.htm | 6783 | 2020-06-29 10:00:39 |
| pgai_ex322.htm | 6895 | 2020-06-29 10:00:39 |
| R1.htm | 32626 | 2020-06-29 10:00:39 |
| R10.htm | 7293 | 2020-06-29 10:00:39 |
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| R22.htm | 4125 | 2020-06-29 10:00:39 |
| R23.htm | 19782 | 2020-06-29 10:00:39 |
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| R3.htm | 23087 | 2020-06-29 10:00:39 |
| R4.htm | 27783 | 2020-06-29 10:00:39 |
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| R8.htm | 13124 | 2020-06-29 10:00:39 |
| R9.htm | 5154 | 2020-06-29 10:00:39 |
| report.css | 2767 | 2020-06-29 10:00:39 |
| Show.js | 1085 | 2020-06-29 10:00:39 |