Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000858470-23-000053-index-headers.html | 2023-11-06 18:42:53 | |
| 0000858470-23-000053-index.html | 2023-11-06 18:42:53 | |
| 0000858470-23-000053.txt | 2023-11-06 18:42:53 | |
 0000858470-23-000053-xbrl.zip | 33934 | 2023-11-06 18:42:53 |
| ctra-20231106.htm | 30760 | 2023-11-06 18:42:53 |
| ctra-20231106.xsd | 1914 | 2023-11-06 18:42:53 |
| ctra-20231106_htm.xml | 2937 | 2023-11-06 18:42:53 |
| ctra-20231106_lab.xml | 25156 | 2023-11-06 18:42:53 |
| ctra-20231106_pre.xml | 13058 | 2023-11-06 18:42:53 |
| ctra-9302023xxexx991earnin.htm | 539942 | 2023-11-06 18:42:53 |
| FilingSummary.xml | 1635 | 2023-11-06 18:42:53 |
| Financial_Report.xlsx | 5727 | 2023-11-06 18:42:53 |
 image_0.jpg | 69087 | 2023-11-06 18:42:53 |
| MetaLinks.json | 17563 | 2023-11-06 18:42:53 |
| R1.htm | 39635 | 2023-11-06 18:42:53 |
| report.css | 2767 | 2023-11-06 18:42:53 |
| Show.js | 1085 | 2023-11-06 18:42:53 |