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|---|---|---|
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| 0001109357-23-000018-index.html | 2023-02-14 17:09:56 | |
| 0001109357-23-000018.txt | 2023-02-14 17:09:56 | |
 0001109357-23-000018-xbrl.zip | 2095984 | 2023-02-14 17:09:56 |
| exc-20221231.htm | 18915096 | 2023-02-14 17:09:56 |
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