Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001558370-22-012124-index.html | 2022-08-04 12:54:22 | |
| 0001558370-22-012124.txt | 2022-08-04 12:54:22 | |
 0001558370-22-012124-xbrl.zip | 12625 | 2022-08-04 12:54:22 |
| FilingSummary.xml | 1730 | 2022-08-04 12:54:22 |
| Financial_Report.xlsx | 5686 | 2022-08-04 12:54:22 |
| iboc-20220804.xsd | 3121 | 2022-08-04 12:54:22 |
| iboc-20220804x8k.htm | 44251 | 2022-08-04 12:54:22 |
| iboc-20220804x8k_htm.xml | 4604 | 2022-08-04 12:54:22 |
| iboc-20220804xex99.htm | 15790 | 2022-08-04 12:54:22 |
| iboc-20220804_lab.xml | 15259 | 2022-08-04 12:54:22 |
| iboc-20220804_pre.xml | 10034 | 2022-08-04 12:54:22 |
| MetaLinks.json | 15931 | 2022-08-04 12:54:22 |
| R1.htm | 38564 | 2022-08-04 12:54:22 |
| report.css | 2767 | 2022-08-04 12:54:22 |
| Show.js | 1084 | 2022-08-04 12:54:22 |