Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001104659-23-071649-index.html | 2023-06-15 16:53:27 | |
| 0001104659-23-071649.txt | 2023-06-15 16:53:27 | |
 0001104659-23-071649-xbrl.zip | 14672 | 2023-06-15 16:53:27 |
| ctra-20230614.xsd | 3030 | 2023-06-15 16:53:27 |
| ctra-20230614_lab.xml | 34476 | 2023-06-15 16:53:27 |
| ctra-20230614_pre.xml | 22593 | 2023-06-15 16:53:27 |
| FilingSummary.xml | 1646 | 2023-06-15 16:53:27 |
| Financial_Report.xlsx | 5733 | 2023-06-15 16:53:27 |
| MetaLinks.json | 39254 | 2023-06-15 16:53:27 |
| R1.htm | 41131 | 2023-06-15 16:53:27 |
| report.css | 2767 | 2023-06-15 16:53:27 |
| Show.js | 1085 | 2023-06-15 16:53:27 |
| tm2318631d1_8k.htm | 28689 | 2023-06-15 16:53:27 |
| tm2318631d1_8k_htm.xml | 3727 | 2023-06-15 16:53:27 |
| tm2318631d1_ex99-1.htm | 7801 | 2023-06-15 16:53:27 |
 tm2318631d1_ex99-1img01.jpg | 3145 | 2023-06-15 16:53:27 |