Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-23-003802-index-headers.html | 2023-01-13 16:05:39 | |
| 0001104659-23-003802-index.html | 2023-01-13 16:05:39 | |
| 0001104659-23-003802.txt | 2023-01-13 16:05:39 | |
 0001104659-23-003802-xbrl.zip | 51643 | 2023-01-13 16:05:39 |
| FilingSummary.xml | 1722 | 2023-01-13 16:05:39 |
| Financial_Report.xlsx | 5698 | 2023-01-13 16:05:39 |
| MetaLinks.json | 39666 | 2023-01-13 16:05:39 |
| R1.htm | 39609 | 2023-01-13 16:05:39 |
| report.css | 2767 | 2023-01-13 16:05:39 |
| Show.js | 1085 | 2023-01-13 16:05:39 |
| tm233253d1_8k.htm | 32468 | 2023-01-13 16:05:39 |
| tm233253d1_8k_htm.xml | 3604 | 2023-01-13 16:05:39 |
| tm233253d1_ex1-1.htm | 216822 | 2023-01-13 16:05:39 |
| tm233253d1_ex5-1.htm | 7195 | 2023-01-13 16:05:39 |
 tm233253d1_ex5-1img001.jpg | 2080 | 2023-01-13 16:05:39 |
| tm233253d1_ex99-1.htm | 9989 | 2023-01-13 16:05:39 |
 tm233253d1_ex99-1img001.jpg | 2053 | 2023-01-13 16:05:39 |
| whd-20230110.xsd | 3048 | 2023-01-13 16:05:39 |
| whd-20230110_lab.xml | 34476 | 2023-01-13 16:05:39 |
| whd-20230110_pre.xml | 22606 | 2023-01-13 16:05:39 |