Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001130310-21-000020-index-headers.html | 2021-04-26 16:31:10 | |
| 0001130310-21-000020-index.html | 2021-04-26 16:31:10 | |
| 0001130310-21-000020.txt | 2021-04-26 16:31:10 | |
 0001130310-21-000020-xbrl.zip | 17134 | 2021-04-26 16:31:10 |
| cnp-20210423.htm | 63666 | 2021-04-26 16:31:10 |
| cnp-20210423.xsd | 3694 | 2021-04-26 16:31:10 |
| cnp-20210423_cal.xml | 766 | 2021-04-26 16:31:10 |
| cnp-20210423_def.xml | 17956 | 2021-04-26 16:31:10 |
| cnp-20210423_htm.xml | 15978 | 2021-04-26 16:31:10 |
| cnp-20210423_lab.xml | 35476 | 2021-04-26 16:31:10 |
| cnp-20210423_pre.xml | 18314 | 2021-04-26 16:31:10 |
| FilingSummary.xml | 1791 | 2021-04-26 16:31:10 |
| Financial_Report.xlsx | 5885 | 2021-04-26 16:31:10 |
| MetaLinks.json | 24062 | 2021-04-26 16:31:10 |
| R1.htm | 46303 | 2021-04-26 16:31:10 |
| report.css | 2767 | 2021-04-26 16:31:10 |
| Show.js | 1085 | 2021-04-26 16:31:10 |