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| 0001493152-24-047466-index.html | 2024-11-22 17:17:19 | |
| 0001493152-24-047466.txt | 2024-11-22 17:17:19 | |
 0001493152-24-047466-xbrl.zip | 27597 | 2024-11-22 17:17:19 |
| back-20241030.xsd | 3063 | 2024-11-22 17:17:19 |
| back-20241030_lab.xml | 34240 | 2024-11-22 17:17:19 |
| back-20241030_pre.xml | 24197 | 2024-11-22 17:17:19 |
| ex4-1.htm | 96290 | 2024-11-22 17:17:19 |
| FilingSummary.xml | 1633 | 2024-11-22 17:17:19 |
| Financial_Report.xlsx | 5761 | 2024-11-22 17:17:19 |
| form8-k.htm | 42960 | 2024-11-22 17:17:19 |
| form8-k_htm.xml | 3802 | 2024-11-22 17:17:19 |
| MetaLinks.json | 40253 | 2024-11-22 17:17:19 |
| R1.htm | 41382 | 2024-11-22 17:17:19 |
| report.css | 2767 | 2024-11-22 17:17:19 |
| Show.js | 1084 | 2024-11-22 17:17:19 |