Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000021175-22-000029-index-headers.html | 2022-03-15 17:48:28 | |
| 0000021175-22-000029-index.html | 2022-03-15 17:48:28 | |
| 0000021175-22-000029.txt | 2022-03-15 17:48:28 | |
 0000021175-22-000029-xbrl.zip | 14411 | 2022-03-15 17:48:28 |
| cna-20220310.htm | 37750 | 2022-03-15 17:48:28 |
| cna-20220310.xsd | 2298 | 2022-03-15 17:48:28 |
| cna-20220310_def.xml | 15230 | 2022-03-15 17:48:28 |
| cna-20220310_htm.xml | 13087 | 2022-03-15 17:48:28 |
| cna-20220310_lab.xml | 29682 | 2022-03-15 17:48:28 |
| cna-20220310_pre.xml | 15880 | 2022-03-15 17:48:28 |
| FilingSummary.xml | 1680 | 2022-03-15 17:48:28 |
| Financial_Report.xlsx | 5763 | 2022-03-15 17:48:28 |
| MetaLinks.json | 20054 | 2022-03-15 17:48:28 |
| R1.htm | 42629 | 2022-03-15 17:48:28 |
| report.css | 2767 | 2022-03-15 17:48:28 |
| Show.js | 1084 | 2022-03-15 17:48:28 |