Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-240615-index-headers.html | 2020-09-08 08:53:33 | |
| 0001193125-20-240615-index.html | 2020-09-08 08:53:33 | |
| 0001193125-20-240615.txt | 2020-09-08 08:53:33 | |
 0001193125-20-240615-xbrl.zip | 14176 | 2020-09-08 08:53:33 |
| d18286d8k.htm | 26206 | 2020-09-08 08:53:33 |
| d18286d8k_htm.xml | 3273 | 2020-09-08 08:53:33 |
| d18286dex991.htm | 30350 | 2020-09-08 08:53:33 |
| FilingSummary.xml | 1727 | 2020-09-08 08:53:33 |
| Financial_Report.xlsx | 5458 | 2020-09-08 08:53:33 |
 g18286img.jpg | 12078 | 2020-09-08 08:53:33 |
| ip-20200908.xsd | 3092 | 2020-09-08 08:53:33 |
| ip-20200908_lab.xml | 17372 | 2020-09-08 08:53:33 |
| ip-20200908_pre.xml | 10969 | 2020-09-08 08:53:33 |
| MetaLinks.json | 18470 | 2020-09-08 08:53:33 |
| R1.htm | 38619 | 2020-09-08 08:53:33 |
| report.css | 2767 | 2020-09-08 08:53:33 |
| Show.js | 1085 | 2020-09-08 08:53:33 |