Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000034067-22-000101-index.html | 2022-08-04 16:22:53 | |
| 0000034067-22-000101.txt | 2022-08-04 16:22:53 | |
 0000034067-22-000101-xbrl.zip | 285232 | 2022-08-04 16:22:53 |
| boom-20220630.htm | 2021029 | 2022-08-04 16:22:53 |
| boom-20220630.xsd | 39787 | 2022-08-04 16:22:53 |
| boom-20220630_cal.xml | 90891 | 2022-08-04 16:22:53 |
| boom-20220630_def.xml | 236394 | 2022-08-04 16:22:53 |
| boom-20220630_htm.xml | 1504381 | 2022-08-04 16:22:53 |
| boom-20220630_lab.xml | 565659 | 2022-08-04 16:22:53 |
| boom-20220630_pre.xml | 368094 | 2022-08-04 16:22:53 |
| boom-exx311_q2x06302022.htm | 14406 | 2022-08-04 16:22:53 |
| boom-exx312_q2x06302022.htm | 14343 | 2022-08-04 16:22:53 |
| boom-exx31_certificateofam.htm | 9466 | 2022-08-04 16:22:53 |
| boom-exx321_q2x06302022.htm | 7617 | 2022-08-04 16:22:53 |
| boom-exx322_q2x06302022.htm | 7469 | 2022-08-04 16:22:53 |
| FilingSummary.xml | 29353 | 2022-08-04 16:22:53 |
| Financial_Report.xlsx | 96136 | 2022-08-04 16:22:53 |
| MetaLinks.json | 617860 | 2022-08-04 16:22:53 |
| R1.htm | 53712 | 2022-08-04 16:22:53 |
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| report.css | 2767 | 2022-08-04 16:22:53 |
| Show.js | 1085 | 2022-08-04 16:22:53 |