Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001699136-25-000012-index-headers.html | 2025-02-26 19:03:25 | |
| 0001699136-25-000012-index.html | 2025-02-26 19:03:25 | |
| 0001699136-25-000012.txt | 2025-02-26 19:03:25 | |
 0001699136-25-000012-xbrl.zip | 29681 | 2025-02-26 19:03:25 |
| FilingSummary.xml | 1620 | 2025-02-26 19:03:25 |
| Financial_Report.xlsx | 5677 | 2025-02-26 19:03:25 |
| MetaLinks.json | 16985 | 2025-02-26 19:03:25 |
| R1.htm | 38080 | 2025-02-26 19:03:25 |
| report.css | 2767 | 2025-02-26 19:03:25 |
| Show.js | 1085 | 2025-02-26 19:03:25 |
 whd-20200429xex99d1g001a.jpg | 2805 | 2025-02-26 19:03:25 |
| whd-20241231xexhibit991.htm | 392797 | 2025-02-26 19:03:25 |
| whd-20250226.htm | 25361 | 2025-02-26 19:03:25 |
| whd-20250226.xsd | 1788 | 2025-02-26 19:03:25 |
| whd-20250226_htm.xml | 2904 | 2025-02-26 19:03:25 |
| whd-20250226_lab.xml | 21885 | 2025-02-26 19:03:25 |
| whd-20250226_pre.xml | 12513 | 2025-02-26 19:03:25 |