Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000024491-21-000024-index-headers.html | 2021-05-10 16:00:24 | |
| 0000024491-21-000024-index.html | 2021-05-10 16:00:24 | |
| 0000024491-21-000024.txt | 2021-05-10 16:00:24 | |
 0000024491-21-000024-xbrl.zip | 12215 | 2021-05-10 16:00:24 |
| ctb-20210507.htm | 51114 | 2021-05-10 16:00:24 |
| ctb-20210507.xsd | 2434 | 2021-05-10 16:00:24 |
| ctb-20210507_cal.xml | 723 | 2021-05-10 16:00:24 |
| ctb-20210507_def.xml | 1660 | 2021-05-10 16:00:24 |
| ctb-20210507_htm.xml | 11008 | 2021-05-10 16:00:24 |
| ctb-20210507_lab.xml | 24275 | 2021-05-10 16:00:24 |
| ctb-20210507_pre.xml | 12659 | 2021-05-10 16:00:24 |
| FilingSummary.xml | 1684 | 2021-05-10 16:00:24 |
| Financial_Report.xlsx | 5662 | 2021-05-10 16:00:24 |
| MetaLinks.json | 17371 | 2021-05-10 16:00:24 |
| R1.htm | 38607 | 2021-05-10 16:00:24 |
| report.css | 2767 | 2021-05-10 16:00:24 |
| Show.js | 1085 | 2021-05-10 16:00:24 |