Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-075856-index-headers.html | 2023-03-21 17:12:31 | |
| 0001193125-23-075856-index.html | 2023-03-21 17:12:31 | |
| 0001193125-23-075856.txt | 2023-03-21 17:12:31 | |
 0001193125-23-075856-xbrl.zip | 75659 | 2023-03-21 17:12:31 |
| cnp-20230320.xsd | 2535 | 2023-03-21 17:12:31 |
| cnp-20230320_lab.xml | 17280 | 2023-03-21 17:12:31 |
| cnp-20230320_pre.xml | 10824 | 2023-03-21 17:12:31 |
| d438705d8k.htm | 35178 | 2023-03-21 17:12:31 |
| d438705d8k_htm.xml | 3446 | 2023-03-21 17:12:31 |
| d438705dex11.htm | 155571 | 2023-03-21 17:12:31 |
| d438705dex44.htm | 32383 | 2023-03-21 17:12:31 |
| d438705dex45.htm | 145019 | 2023-03-21 17:12:31 |
| d438705dex51.htm | 12736 | 2023-03-21 17:12:31 |
| FilingSummary.xml | 2051 | 2023-03-21 17:12:31 |
| Financial_Report.xlsx | 5713 | 2023-03-21 17:12:31 |
 g438705dsp76.jpg | 3420 | 2023-03-21 17:12:31 |
 g438705dsp76a.jpg | 2329 | 2023-03-21 17:12:31 |
| MetaLinks.json | 18374 | 2023-03-21 17:12:31 |
| R1.htm | 38145 | 2023-03-21 17:12:31 |
| report.css | 2767 | 2023-03-21 17:12:31 |
| Show.js | 1085 | 2023-03-21 17:12:31 |