Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-25-107576-index-headers.html | 2025-11-06 12:13:28 | |
| 0001104659-25-107576-index.html | 2025-11-06 12:13:28 | |
| 0001104659-25-107576.txt | 2025-11-06 12:13:28 | |
 0001104659-25-107576-xbrl.zip | 12265 | 2025-11-06 12:13:28 |
| FilingSummary.xml | 1707 | 2025-11-06 12:13:28 |
| iboc-20251106.xsd | 2664 | 2025-11-06 12:13:28 |
| iboc-20251106x8k.htm | 43454 | 2025-11-06 12:13:28 |
| iboc-20251106x8k_htm.xml | 4648 | 2025-11-06 12:13:28 |
| iboc-20251106xex99.htm | 15483 | 2025-11-06 12:13:28 |
| iboc-20251106_lab.xml | 15252 | 2025-11-06 12:13:28 |
| iboc-20251106_pre.xml | 10027 | 2025-11-06 12:13:28 |
| MetaLinks.json | 16466 | 2025-11-06 12:13:28 |
| R1.htm | 38096 | 2025-11-06 12:13:28 |
| report.css | 2766 | 2025-11-06 12:13:28 |
| Show.js | 1084 | 2025-11-06 12:13:28 |