Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-166259-index-headers.html | 2022-06-02 16:31:12 | |
| 0001193125-22-166259-index.html | 2022-06-02 16:31:12 | |
| 0001193125-22-166259.txt | 2022-06-02 16:31:12 | |
 0001193125-22-166259-xbrl.zip | 313337 | 2022-06-02 16:31:12 |
| cnp-20220527.xsd | 5566 | 2022-06-02 16:31:12 |
| cnp-20220527_cal.xml | 653 | 2022-06-02 16:31:12 |
| cnp-20220527_def.xml | 16233 | 2022-06-02 16:31:12 |
| cnp-20220527_lab.xml | 27873 | 2022-06-02 16:31:12 |
| cnp-20220527_pre.xml | 16505 | 2022-06-02 16:31:12 |
| d345043d8k.htm | 49837 | 2022-06-02 16:31:12 |
| d345043d8k_htm.xml | 9833 | 2022-06-02 16:31:12 |
| d345043dex41.htm | 388772 | 2022-06-02 16:31:12 |
| d345043dex42.htm | 404126 | 2022-06-02 16:31:12 |
| d345043dex43.htm | 372314 | 2022-06-02 16:31:12 |
| d345043dex44.htm | 387945 | 2022-06-02 16:31:12 |
| d345043dex45.htm | 410083 | 2022-06-02 16:31:12 |
| FilingSummary.xml | 1840 | 2022-06-02 16:31:12 |
| Financial_Report.xlsx | 6085 | 2022-06-02 16:31:12 |
| MetaLinks.json | 25064 | 2022-06-02 16:31:12 |
| R1.htm | 52478 | 2022-06-02 16:31:12 |
| report.css | 2767 | 2022-06-02 16:31:12 |
| Show.js | 1085 | 2022-06-02 16:31:12 |