Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-046637-index-headers.html | 2021-02-17 17:08:11 | |
| 0001193125-21-046637-index.html | 2021-02-17 17:08:11 | |
| 0001193125-21-046637.txt | 2021-02-17 17:08:11 | |
 0001193125-21-046637-xbrl.zip | 60166 | 2021-02-17 17:08:11 |
| cnp-20210216.xsd | 4317 | 2021-02-17 17:08:11 |
| cnp-20210216_def.xml | 13742 | 2021-02-17 17:08:11 |
| cnp-20210216_lab.xml | 22658 | 2021-02-17 17:08:11 |
| cnp-20210216_pre.xml | 14710 | 2021-02-17 17:08:11 |
| d56898d8k.htm | 49097 | 2021-02-17 17:08:11 |
| d56898d8k_htm.xml | 5990 | 2021-02-17 17:08:11 |
| d56898dex101.htm | 69043 | 2021-02-17 17:08:11 |
| d56898dex102.htm | 86426 | 2021-02-17 17:08:11 |
| d56898dex991.htm | 30191 | 2021-02-17 17:08:11 |
| d56898dex992.htm | 17686 | 2021-02-17 17:08:11 |
| FilingSummary.xml | 1937 | 2021-02-17 17:08:11 |
| Financial_Report.xlsx | 5622 | 2021-02-17 17:08:11 |
 g56898dsp001.jpg | 17033 | 2021-02-17 17:08:11 |
 g56898dsp048.jpg | 328276 | 2021-02-17 17:08:11 |
 g56898dsp049.jpg | 336288 | 2021-02-17 17:08:11 |
 g56898dsp050.jpg | 351447 | 2021-02-17 17:08:11 |
 g56898dsp051.jpg | 193772 | 2021-02-17 17:08:11 |
| MetaLinks.json | 22796 | 2021-02-17 17:08:11 |
| R1.htm | 44463 | 2021-02-17 17:08:11 |
| report.css | 2767 | 2021-02-17 17:08:11 |
| Show.js | 1085 | 2021-02-17 17:08:11 |