Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-311479-index-headers.html | 2021-10-28 17:08:20 | |
| 0001193125-21-311479-index.html | 2021-10-28 17:08:20 | |
| 0001193125-21-311479.txt | 2021-10-28 17:08:20 | |
 0001193125-21-311479-xbrl.zip | 13509 | 2021-10-28 17:08:20 |
| d129996d8k.htm | 25131 | 2021-10-28 17:08:20 |
| d129996d8k_htm.xml | 3273 | 2021-10-28 17:08:20 |
| d129996dex991.htm | 25013 | 2021-10-28 17:08:20 |
| FilingSummary.xml | 1731 | 2021-10-28 17:08:20 |
| Financial_Report.xlsx | 5677 | 2021-10-28 17:08:20 |
 g129996g1028193049053.jpg | 4188 | 2021-10-28 17:08:20 |
| ip-20211028.xsd | 2916 | 2021-10-28 17:08:20 |
| ip-20211028_lab.xml | 17374 | 2021-10-28 17:08:20 |
| ip-20211028_pre.xml | 10971 | 2021-10-28 17:08:20 |
| MetaLinks.json | 18163 | 2021-10-28 17:08:20 |
| R1.htm | 38618 | 2021-10-28 17:08:20 |
| report.css | 2767 | 2021-10-28 17:08:20 |
| Show.js | 1085 | 2021-10-28 17:08:20 |