Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001699136-23-000069-index-headers.html | 2023-05-17 09:42:10 | |
| 0001699136-23-000069-index.html | 2023-05-17 09:42:10 | |
| 0001699136-23-000069.txt | 2023-05-17 09:42:10 | |
 0001699136-23-000069-xbrl.zip | 10975 | 2023-05-17 09:42:10 |
| FilingSummary.xml | 1601 | 2023-05-17 09:42:10 |
| Financial_Report.xlsx | 5679 | 2023-05-17 09:42:10 |
| MetaLinks.json | 17084 | 2023-05-17 09:42:10 |
| R1.htm | 38078 | 2023-05-17 09:42:10 |
| report.css | 2766 | 2023-05-17 09:42:10 |
| Show.js | 1084 | 2023-05-17 09:42:10 |
| whd-20230516.htm | 44281 | 2023-05-17 09:42:10 |
| whd-20230516.xsd | 1905 | 2023-05-17 09:42:10 |
| whd-20230516_htm.xml | 10562 | 2023-05-17 09:42:10 |
| whd-20230516_lab.xml | 24137 | 2023-05-17 09:42:10 |
| whd-20230516_pre.xml | 12511 | 2023-05-17 09:42:10 |