Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-240010-index-headers.html | 2021-08-09 09:28:31 | |
| 0001193125-21-240010-index.html | 2021-08-09 09:28:31 | |
| 0001193125-21-240010.txt | 2021-08-09 09:28:31 | |
 0001193125-21-240010-xbrl.zip | 10376 | 2021-08-09 09:28:31 |
| d160555d8k.htm | 24001 | 2021-08-09 09:28:31 |
| d160555d8k_htm.xml | 3273 | 2021-08-09 09:28:31 |
| d160555dex991.htm | 6902 | 2021-08-09 09:28:31 |
| FilingSummary.xml | 1731 | 2021-08-09 09:28:31 |
| Financial_Report.xlsx | 5679 | 2021-08-09 09:28:31 |
 g160555dsp51.jpg | 7891 | 2021-08-09 09:28:31 |
| ip-20210809.xsd | 2914 | 2021-08-09 09:28:31 |
| ip-20210809_lab.xml | 17372 | 2021-08-09 09:28:31 |
| ip-20210809_pre.xml | 10969 | 2021-08-09 09:28:31 |
| MetaLinks.json | 18417 | 2021-08-09 09:28:31 |
| R1.htm | 38619 | 2021-08-09 09:28:31 |
| report.css | 2767 | 2021-08-09 09:28:31 |
| Show.js | 1085 | 2021-08-09 09:28:31 |