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| 0000034067-22-000120-index.html | 2022-11-03 16:12:11 | |
| 0000034067-22-000120.txt | 2022-11-03 16:12:11 | |
 0000034067-22-000120-xbrl.zip | 288402 | 2022-11-03 16:12:11 |
| boom-20220930.htm | 2027478 | 2022-11-03 16:12:11 |
| boom-20220930.xsd | 38400 | 2022-11-03 16:12:11 |
| boom-20220930_cal.xml | 90813 | 2022-11-03 16:12:11 |
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| boom-20220930_htm.xml | 1519714 | 2022-11-03 16:12:11 |
| boom-20220930_lab.xml | 560417 | 2022-11-03 16:12:11 |
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| boom-exx1031_coolspringsli.htm | 17097 | 2022-11-03 16:12:11 |
| boom-exx1032_coolspringsri.htm | 15084 | 2022-11-03 16:12:11 |
| boom-exx311_q3x09302022.htm | 14408 | 2022-11-03 16:12:11 |
| boom-exx312_q3x09302022.htm | 14345 | 2022-11-03 16:12:11 |
| boom-exx321_q3x09302022.htm | 7624 | 2022-11-03 16:12:11 |
| boom-exx322_q3x09302022.htm | 7476 | 2022-11-03 16:12:11 |
| FilingSummary.xml | 28760 | 2022-11-03 16:12:11 |
| Financial_Report.xlsx | 94962 | 2022-11-03 16:12:11 |
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| report.css | 2767 | 2022-11-03 16:12:11 |
| Show.js | 1085 | 2022-11-03 16:12:11 |