Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000858470-24-000065-index-headers.html | 2024-05-02 17:14:53 | |
| 0000858470-24-000065-index.html | 2024-05-02 17:14:53 | |
| 0000858470-24-000065.txt | 2024-05-02 17:14:53 | |
 0000858470-24-000065-xbrl.zip | 15982 | 2024-05-02 17:14:53 |
| ctra-03312024ex31.htm | 30080 | 2024-05-02 17:14:53 |
| ctra-20240501.htm | 60835 | 2024-05-02 17:14:53 |
| ctra-20240501.xsd | 1914 | 2024-05-02 17:14:53 |
| ctra-20240501_htm.xml | 2840 | 2024-05-02 17:14:53 |
| ctra-20240501_lab.xml | 22804 | 2024-05-02 17:14:53 |
| ctra-20240501_pre.xml | 13058 | 2024-05-02 17:14:53 |
| FilingSummary.xml | 1638 | 2024-05-02 17:14:53 |
| Financial_Report.xlsx | 5723 | 2024-05-02 17:14:53 |
| MetaLinks.json | 17563 | 2024-05-02 17:14:53 |
| R1.htm | 39636 | 2024-05-02 17:14:53 |
| report.css | 2767 | 2024-05-02 17:14:53 |
| Show.js | 1084 | 2024-05-02 17:14:53 |