Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-038499-index-headers.html | 2021-03-18 19:11:20 | |
| 0001104659-21-038499-index.html | 2021-03-18 19:11:20 | |
| 0001104659-21-038499.txt | 2021-03-18 19:11:20 | |
 0001104659-21-038499-xbrl.zip | 46496 | 2021-03-18 19:11:20 |
| FilingSummary.xml | 1677 | 2021-03-18 19:11:20 |
| Financial_Report.xlsx | 5456 | 2021-03-18 19:11:20 |
| MetaLinks.json | 38878 | 2021-03-18 19:11:20 |
| prim-20210317.xsd | 3199 | 2021-03-18 19:11:20 |
| prim-20210317_lab.xml | 34592 | 2021-03-18 19:11:20 |
| prim-20210317_pre.xml | 22719 | 2021-03-18 19:11:20 |
| R1.htm | 40150 | 2021-03-18 19:11:20 |
| report.css | 2767 | 2021-03-18 19:11:20 |
| Show.js | 1085 | 2021-03-18 19:11:20 |
| tm219650d3_8k.htm | 30400 | 2021-03-18 19:11:20 |
| tm219650d3_8k_htm.xml | 3607 | 2021-03-18 19:11:20 |
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| tm219650d3_ex5-1.htm | 7108 | 2021-03-18 19:11:20 |
 tm219650d3_ex5-1img001.jpg | 7821 | 2021-03-18 19:11:20 |
 tm219650d3_ex5-1img002.jpg | 8399 | 2021-03-18 19:11:20 |
 tm219650d3_ex5-1img003.jpg | 2930 | 2021-03-18 19:11:20 |