Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-23-000002-index-headers.html | 2023-01-03 16:21:35 | |
| 0001130310-23-000002-index.html | 2023-01-03 16:21:35 | |
| 0001130310-23-000002.txt | 2023-01-03 16:21:35 | |
 0001130310-23-000002-xbrl.zip | 24313 | 2023-01-03 16:21:35 |
| cnp-20230103.htm | 77402 | 2023-01-03 16:21:35 |
| cnp-20230103.xsd | 3930 | 2023-01-03 16:21:35 |
| cnp-20230103_def.xml | 20658 | 2023-01-03 16:21:35 |
| cnp-20230103_htm.xml | 29925 | 2023-01-03 16:21:35 |
| cnp-20230103_lab.xml | 41188 | 2023-01-03 16:21:35 |
| cnp-20230103_pre.xml | 20852 | 2023-01-03 16:21:35 |
| exhibit991pressrelease.htm | 13740 | 2023-01-03 16:21:35 |
 exhibit991pressrelease001.jpg | 233906 | 2023-01-03 16:21:35 |
 exhibit991pressrelease002.jpg | 261468 | 2023-01-03 16:21:35 |
 exhibit991pressrelease003.jpg | 290352 | 2023-01-03 16:21:35 |
| FilingSummary.xml | 2005 | 2023-01-03 16:21:35 |
| Financial_Report.xlsx | 6374 | 2023-01-03 16:21:35 |
| MetaLinks.json | 26830 | 2023-01-03 16:21:35 |
| R1.htm | 56321 | 2023-01-03 16:21:35 |
| report.css | 2767 | 2023-01-03 16:21:35 |
| Show.js | 1085 | 2023-01-03 16:21:35 |