Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000021175-23-000003-index-headers.html | 2023-02-06 08:29:58 | |
| 0000021175-23-000003-index.html | 2023-02-06 08:29:58 | |
| 0000021175-23-000003.txt | 2023-02-06 08:29:58 | |
 0000021175-23-000003-xbrl.zip | 64958 | 2023-02-06 08:29:58 |
| cna-20230206.htm | 39190 | 2023-02-06 08:29:58 |
| cna-20230206.xsd | 2298 | 2023-02-06 08:29:58 |
| cna-20230206_def.xml | 15230 | 2023-02-06 08:29:58 |
| cna-20230206_htm.xml | 13515 | 2023-02-06 08:29:58 |
| cna-20230206_lab.xml | 29673 | 2023-02-06 08:29:58 |
| cna-20230206_pre.xml | 15880 | 2023-02-06 08:29:58 |
 cnalogoq42019.jpg | 4400 | 2023-02-06 08:29:58 |
 cnalogoq42019a.jpg | 4400 | 2023-02-06 08:29:58 |
| FilingSummary.xml | 1982 | 2023-02-06 08:29:58 |
| Financial_Report.xlsx | 5803 | 2023-02-06 08:29:58 |
| MetaLinks.json | 20574 | 2023-02-06 08:29:58 |
| q42022exhibit991.htm | 300472 | 2023-02-06 08:29:58 |
| q42022exhibit992.htm | 992089 | 2023-02-06 08:29:58 |
| R1.htm | 42095 | 2023-02-06 08:29:58 |
| report.css | 2767 | 2023-02-06 08:29:58 |
| Show.js | 1085 | 2023-02-06 08:29:58 |