Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000021175-23-000043-index-headers.html | 2023-06-15 17:41:59 | |
| 0000021175-23-000043-index.html | 2023-06-15 17:41:59 | |
| 0000021175-23-000043.txt | 2023-06-15 17:41:59 | |
 0000021175-23-000043-xbrl.zip | 13905 | 2023-06-15 17:41:59 |
| cna-20230612.htm | 35645 | 2023-06-15 17:41:59 |
| cna-20230612.xsd | 2300 | 2023-06-15 17:41:59 |
| cna-20230612_def.xml | 15232 | 2023-06-15 17:41:59 |
| cna-20230612_htm.xml | 13087 | 2023-06-15 17:41:59 |
| cna-20230612_lab.xml | 29675 | 2023-06-15 17:41:59 |
| cna-20230612_pre.xml | 15882 | 2023-06-15 17:41:59 |
| FilingSummary.xml | 1906 | 2023-06-15 17:41:59 |
| Financial_Report.xlsx | 5802 | 2023-06-15 17:41:59 |
| MetaLinks.json | 20574 | 2023-06-15 17:41:59 |
| R1.htm | 42093 | 2023-06-15 17:41:59 |
| report.css | 2767 | 2023-06-15 17:41:59 |
| Show.js | 1084 | 2023-06-15 17:41:59 |