Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000072903-20-000079-index-headers.html | 2020-12-18 11:39:34 | |
| 0000072903-20-000079-index.html | 2020-12-18 11:39:34 | |
| 0000072903-20-000079.txt | 2020-12-18 11:39:34 | |
 0000072903-20-000079-xbrl.zip | 16617 | 2020-12-18 11:39:34 |
| FilingSummary.xml | 1685 | 2020-12-18 11:39:34 |
| Financial_Report.xlsx | 5663 | 2020-12-18 11:39:34 |
| MetaLinks.json | 20488 | 2020-12-18 11:39:34 |
| R1.htm | 43455 | 2020-12-18 11:39:34 |
| report.css | 2767 | 2020-12-18 11:39:34 |
| Show.js | 1085 | 2020-12-18 11:39:34 |
| xel-20201217.htm | 54953 | 2020-12-18 11:39:34 |
| xel-20201217.xsd | 2871 | 2020-12-18 11:39:34 |
| xel-20201217_cal.xml | 725 | 2020-12-18 11:39:34 |
| xel-20201217_def.xml | 14986 | 2020-12-18 11:39:34 |
| xel-20201217_htm.xml | 16905 | 2020-12-18 11:39:34 |
| xel-20201217_lab.xml | 29320 | 2020-12-18 11:39:34 |
| xel-20201217_pre.xml | 15613 | 2020-12-18 11:39:34 |