Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-010607-index-headers.html | 2022-05-25 08:44:26 | |
| 0000950170-22-010607-index.html | 2022-05-25 08:44:26 | |
| 0000950170-22-010607.txt | 2022-05-25 08:44:26 | |
 0000950170-22-010607-xbrl.zip | 9333 | 2022-05-25 08:44:26 |
| FilingSummary.xml | 1735 | 2022-05-25 08:44:26 |
| Financial_Report.xlsx | 5727 | 2022-05-25 08:44:26 |
| impl-20220525.htm | 54414 | 2022-05-25 08:44:26 |
| impl-20220525.xsd | 2480 | 2022-05-25 08:44:26 |
| impl-20220525_htm.xml | 4716 | 2022-05-25 08:44:26 |
| impl-20220525_lab.xml | 13438 | 2022-05-25 08:44:26 |
| impl-20220525_pre.xml | 9926 | 2022-05-25 08:44:26 |
| impl-ex99_1.htm | 471 | 2022-05-25 08:44:26 |
| 1180574 | 2022-05-25 08:44:26 | |
| MetaLinks.json | 17687 | 2022-05-25 08:44:26 |
| R1.htm | 40505 | 2022-05-25 08:44:26 |
| report.css | 2767 | 2022-05-25 08:44:26 |
| Show.js | 1085 | 2022-05-25 08:44:26 |