Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000022606-23-000012-index-headers.html | 2023-09-06 17:05:32 | |
| 0000022606-23-000012-index.html | 2023-09-06 17:05:32 | |
| 0000022606-23-000012.txt | 2023-09-06 17:05:32 | |
 0000022606-23-000012-xbrl.zip | 17648 | 2023-09-06 17:05:32 |
| exc-20230906.htm | 41683 | 2023-09-06 17:05:32 |
| exc-20230906.xsd | 4246 | 2023-09-06 17:05:32 |
| exc-20230906ex991.htm | 3119 | 2023-09-06 17:05:32 |
 exc-20230906ex991001.jpg | 205222 | 2023-09-06 17:05:32 |
| exc-20230906_def.xml | 22400 | 2023-09-06 17:05:32 |
| exc-20230906_htm.xml | 3254 | 2023-09-06 17:05:32 |
| exc-20230906_lab.xml | 44481 | 2023-09-06 17:05:32 |
| exc-20230906_pre.xml | 22901 | 2023-09-06 17:05:32 |
| FilingSummary.xml | 1779 | 2023-09-06 17:05:32 |
| Financial_Report.xlsx | 5612 | 2023-09-06 17:05:32 |
| MetaLinks.json | 28973 | 2023-09-06 17:05:32 |
| R1.htm | 33633 | 2023-09-06 17:05:32 |
| report.css | 2767 | 2023-09-06 17:05:32 |
| Show.js | 1085 | 2023-09-06 17:05:32 |