Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-261690-index-headers.html | 2023-10-24 16:22:00 | |
| 0001193125-23-261690-index.html | 2023-10-24 16:22:00 | |
| 0001193125-23-261690.txt | 2023-10-24 16:22:00 | |
 0001193125-23-261690-xbrl.zip | 128215 | 2023-10-24 16:22:00 |
| cb-20231024.xsd | 4418 | 2023-10-24 16:22:00 |
| cb-20231024_def.xml | 15306 | 2023-10-24 16:22:00 |
| cb-20231024_lab.xml | 26282 | 2023-10-24 16:22:00 |
| cb-20231024_pre.xml | 16384 | 2023-10-24 16:22:00 |
| d530841d8k.htm | 30954 | 2023-10-24 16:22:00 |
| d530841d8k_htm.xml | 11142 | 2023-10-24 16:22:00 |
| d530841dex991.htm | 217081 | 2023-10-24 16:22:00 |
| d530841dex992.htm | 2341793 | 2023-10-24 16:22:00 |
| FilingSummary.xml | 1764 | 2023-10-24 16:22:00 |
| Financial_Report.xlsx | 6121 | 2023-10-24 16:22:00 |
 g530841dsp001.jpg | 2666 | 2023-10-24 16:22:00 |
 g530841g01g1.jpg | 2102 | 2023-10-24 16:22:00 |
| MetaLinks.json | 25175 | 2023-10-24 16:22:00 |
| R1.htm | 52105 | 2023-10-24 16:22:00 |
| report.css | 2767 | 2023-10-24 16:22:00 |
| Show.js | 1085 | 2023-10-24 16:22:00 |