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| cna-20240930.htm | 2923753 | 2024-11-04 06:23:24 |
| cna-20240930.xsd | 70745 | 2024-11-04 06:23:24 |
| cna-20240930_cal.xml | 136054 | 2024-11-04 06:23:24 |
| cna-20240930_def.xml | 359886 | 2024-11-04 06:23:24 |
| cna-20240930_htm.xml | 3754755 | 2024-11-04 06:23:24 |
| cna-20240930_lab.xml | 738716 | 2024-11-04 06:23:24 |
| cna-20240930_pre.xml | 554309 | 2024-11-04 06:23:24 |
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