Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000051434-25-000074-index-headers.html | 2025-11-06 16:27:17 | |
| 0000051434-25-000074-index.html | 2025-11-06 16:27:17 | |
| 0000051434-25-000074.txt | 2025-11-06 16:27:17 | |
 0000051434-25-000074-xbrl.zip | 487360 | 2025-11-06 16:27:17 |
| FilingSummary.xml | 52701 | 2025-11-06 16:27:17 |
| ip-20250930.htm | 1913294 | 2025-11-06 16:27:17 |
| ip-20250930.xsd | 72489 | 2025-11-06 16:27:17 |
| ip-20250930exhibit101.htm | 35053 | 2025-11-06 16:27:17 |
| ip-20250930exhibit102.htm | 1509292 | 2025-11-06 16:27:17 |
| ip-20250930_cal.xml | 165363 | 2025-11-06 16:27:17 |
| ip-20250930_def.xml | 384005 | 2025-11-06 16:27:17 |
| ip-20250930_htm.xml | 2380453 | 2025-11-06 16:27:17 |
| ip-20250930_lab.xml | 937845 | 2025-11-06 16:27:17 |
| ip-20250930_pre.xml | 661109 | 2025-11-06 16:27:17 |
| ip-9302025xex311certificat.htm | 9731 | 2025-11-06 16:27:17 |
| ip-9302025xex312certificat.htm | 9705 | 2025-11-06 16:27:17 |
| ip-9302025xex32certificati.htm | 5968 | 2025-11-06 16:27:17 |
| MetaLinks.json | 1336685 | 2025-11-06 16:27:17 |
| R1.htm | 51652 | 2025-11-06 16:27:17 |
| R10.htm | 113133 | 2025-11-06 16:27:17 |
| R11.htm | 75879 | 2025-11-06 16:27:17 |
| R12.htm | 26656 | 2025-11-06 16:27:17 |
| R13.htm | 19694 | 2025-11-06 16:27:17 |
| R14.htm | 56793 | 2025-11-06 16:27:17 |
| R15.htm | 71256 | 2025-11-06 16:27:17 |
| R16.htm | 36611 | 2025-11-06 16:27:17 |
| R17.htm | 84492 | 2025-11-06 16:27:17 |
| R18.htm | 67215 | 2025-11-06 16:27:17 |
| R19.htm | 11928 | 2025-11-06 16:27:17 |
| R2.htm | 121897 | 2025-11-06 16:27:17 |
| R20.htm | 34841 | 2025-11-06 16:27:17 |
| R21.htm | 21556 | 2025-11-06 16:27:17 |
| R22.htm | 38807 | 2025-11-06 16:27:17 |
| R23.htm | 90869 | 2025-11-06 16:27:17 |
| R24.htm | 33759 | 2025-11-06 16:27:17 |
| R25.htm | 17735 | 2025-11-06 16:27:17 |
| R26.htm | 148347 | 2025-11-06 16:27:17 |
| R27.htm | 8465 | 2025-11-06 16:27:17 |
| R28.htm | 16592 | 2025-11-06 16:27:17 |
| R29.htm | 74581 | 2025-11-06 16:27:17 |
| R3.htm | 44060 | 2025-11-06 16:27:17 |
| R30.htm | 108474 | 2025-11-06 16:27:17 |
| R31.htm | 76916 | 2025-11-06 16:27:17 |
| R32.htm | 25493 | 2025-11-06 16:27:17 |
| R33.htm | 17847 | 2025-11-06 16:27:17 |
| R34.htm | 46921 | 2025-11-06 16:27:17 |
| R35.htm | 72302 | 2025-11-06 16:27:17 |
| R36.htm | 36353 | 2025-11-06 16:27:17 |
| R37.htm | 42322 | 2025-11-06 16:27:17 |
| R38.htm | 75664 | 2025-11-06 16:27:17 |
| R39.htm | 19675 | 2025-11-06 16:27:17 |
| R4.htm | 131468 | 2025-11-06 16:27:17 |
| R40.htm | 28271 | 2025-11-06 16:27:17 |
| R41.htm | 78973 | 2025-11-06 16:27:17 |
| R42.htm | 27504 | 2025-11-06 16:27:17 |
| R43.htm | 13994 | 2025-11-06 16:27:17 |
| R44.htm | 143922 | 2025-11-06 16:27:17 |
| R45.htm | 45742 | 2025-11-06 16:27:17 |
| R46.htm | 8008 | 2025-11-06 16:27:17 |
| R47.htm | 40303 | 2025-11-06 16:27:17 |
| R48.htm | 4641 | 2025-11-06 16:27:17 |
| R49.htm | 26219 | 2025-11-06 16:27:17 |
| R5.htm | 9545 | 2025-11-06 16:27:17 |
| R50.htm | 56658 | 2025-11-06 16:27:17 |
| R51.htm | 34714 | 2025-11-06 16:27:17 |
| R52.htm | 12672 | 2025-11-06 16:27:17 |
| R53.htm | 48168 | 2025-11-06 16:27:17 |
| R54.htm | 75654 | 2025-11-06 16:27:17 |
| R55.htm | 72844 | 2025-11-06 16:27:17 |
| R56.htm | 30598 | 2025-11-06 16:27:17 |
| R57.htm | 12642 | 2025-11-06 16:27:17 |
| R58.htm | 16629 | 2025-11-06 16:27:17 |
| R59.htm | 39192 | 2025-11-06 16:27:17 |
| R6.htm | 92032 | 2025-11-06 16:27:17 |
| R60.htm | 71562 | 2025-11-06 16:27:17 |
| R61.htm | 10731 | 2025-11-06 16:27:17 |
| R62.htm | 23216 | 2025-11-06 16:27:17 |
| R63.htm | 11970 | 2025-11-06 16:27:17 |
| R64.htm | 17597 | 2025-11-06 16:27:17 |
| R65.htm | 11851 | 2025-11-06 16:27:17 |
| R66.htm | 9066 | 2025-11-06 16:27:17 |
| R67.htm | 18934 | 2025-11-06 16:27:17 |
| R68.htm | 67347 | 2025-11-06 16:27:17 |
| R69.htm | 31041 | 2025-11-06 16:27:17 |
| R7.htm | 10590 | 2025-11-06 16:27:17 |
| R70.htm | 37091 | 2025-11-06 16:27:17 |
| R71.htm | 6994 | 2025-11-06 16:27:17 |
| R72.htm | 18792 | 2025-11-06 16:27:17 |
| R73.htm | 12283 | 2025-11-06 16:27:17 |
| R74.htm | 86904 | 2025-11-06 16:27:17 |
| R75.htm | 23185 | 2025-11-06 16:27:17 |
| R76.htm | 18920 | 2025-11-06 16:27:17 |
| R77.htm | 100620 | 2025-11-06 16:27:17 |
| R78.htm | 43816 | 2025-11-06 16:27:17 |
| R79.htm | 73558 | 2025-11-06 16:27:17 |
| R8.htm | 15969 | 2025-11-06 16:27:17 |
| R80.htm | 32058 | 2025-11-06 16:27:17 |
| R81.htm | 17419 | 2025-11-06 16:27:17 |
| R82.htm | 31281 | 2025-11-06 16:27:17 |
| R83.htm | 10234 | 2025-11-06 16:27:17 |
| R84.htm | 89949 | 2025-11-06 16:27:17 |
| R85.htm | 21737 | 2025-11-06 16:27:17 |
| R86.htm | 14512 | 2025-11-06 16:27:17 |
| R87.htm | 22487 | 2025-11-06 16:27:17 |
| R9.htm | 80764 | 2025-11-06 16:27:17 |
| report.css | 2768 | 2025-11-06 16:27:17 |
| Show.js | 1086 | 2025-11-06 16:27:17 |