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| 0002023658-24-000002.txt | 2024-11-12 16:02:19 | |
 0002023658-24-000002-xbrl.zip | 318832 | 2024-11-12 16:02:19 |
| bcax-20240930.htm | 2555955 | 2024-11-12 16:02:19 |
| bcax-20240930.xsd | 39180 | 2024-11-12 16:02:19 |
| bcax-20240930_cal.xml | 33680 | 2024-11-12 16:02:19 |
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| bcax-20240930_htm.xml | 520864 | 2024-11-12 16:02:19 |
| bcax-20240930_lab.xml | 537251 | 2024-11-12 16:02:19 |
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| exhibit311.htm | 10036 | 2024-11-12 16:02:19 |
| exhibit312.htm | 9962 | 2024-11-12 16:02:19 |
| exhibit321.htm | 7734 | 2024-11-12 16:02:19 |
| FilingSummary.xml | 29686 | 2024-11-12 16:02:19 |
| Financial_Report.xlsx | 90728 | 2024-11-12 16:02:19 |
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| leaseagreement.htm | 193468 | 2024-11-12 16:02:19 |
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| report.css | 2767 | 2024-11-12 16:02:19 |
| Show.js | 1085 | 2024-11-12 16:02:19 |