Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000025445-23-000111-index-headers.html | 2023-07-31 16:05:15 | |
| 0000025445-23-000111-index.html | 2023-07-31 16:05:15 | |
| 0000025445-23-000111.txt | 2023-07-31 16:05:15 | |
 0000025445-23-000111-xbrl.zip | 12123 | 2023-07-31 16:05:15 |
| cr-20230725.htm | 32485 | 2023-07-31 16:05:15 |
| cr-20230725.xsd | 1937 | 2023-07-31 16:05:15 |
| cr-20230725_htm.xml | 2695 | 2023-07-31 16:05:15 |
| cr-20230725_lab.xml | 24118 | 2023-07-31 16:05:15 |
| cr-20230725_pre.xml | 12743 | 2023-07-31 16:05:15 |
| FilingSummary.xml | 1685 | 2023-07-31 16:05:15 |
| Financial_Report.xlsx | 5676 | 2023-07-31 16:05:15 |
 image_0a.jpg | 15284 | 2023-07-31 16:05:15 |
| MetaLinks.json | 17234 | 2023-07-31 16:05:15 |
| nxt-petratispressreleasevf.htm | 6454 | 2023-07-31 16:05:15 |
| R1.htm | 38061 | 2023-07-31 16:05:15 |
| report.css | 2767 | 2023-07-31 16:05:15 |
| Show.js | 1085 | 2023-07-31 16:05:15 |