Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000021175-23-000037-index-headers.html | 2023-05-01 08:33:52 | |
| 0000021175-23-000037-index.html | 2023-05-01 08:33:52 | |
| 0000021175-23-000037.txt | 2023-05-01 08:33:52 | |
 0000021175-23-000037-xbrl.zip | 61071 | 2023-05-01 08:33:52 |
| cna-20230501.htm | 39719 | 2023-05-01 08:33:52 |
| cna-20230501.xsd | 2298 | 2023-05-01 08:33:52 |
| cna-20230501_def.xml | 15230 | 2023-05-01 08:33:52 |
| cna-20230501_htm.xml | 13515 | 2023-05-01 08:33:52 |
| cna-20230501_lab.xml | 29673 | 2023-05-01 08:33:52 |
| cna-20230501_pre.xml | 15880 | 2023-05-01 08:33:52 |
 cnalogoq42019.jpg | 4400 | 2023-05-01 08:33:52 |
 cnalogoq42019a.jpg | 4400 | 2023-05-01 08:33:52 |
| FilingSummary.xml | 1982 | 2023-05-01 08:33:52 |
| Financial_Report.xlsx | 5800 | 2023-05-01 08:33:52 |
| MetaLinks.json | 20574 | 2023-05-01 08:33:52 |
| q12023exhibit991.htm | 192651 | 2023-05-01 08:33:52 |
| q12023exhibit992.htm | 906729 | 2023-05-01 08:33:52 |
| R1.htm | 42093 | 2023-05-01 08:33:52 |
| report.css | 2767 | 2023-05-01 08:33:52 |
| Show.js | 1085 | 2023-05-01 08:33:52 |