Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001552781-23-000482-index.html | 2023-12-22 16:05:32 | |
| 0001552781-23-000482.txt | 2023-12-22 16:05:32 | |
 0001552781-23-000482-xbrl.zip | 21521 | 2023-12-22 16:05:32 |
| bctf-20231221.xsd | 3049 | 2023-12-22 16:05:32 |
| bctf-20231221_lab.xml | 34240 | 2023-12-22 16:05:32 |
| bctf-20231221_pre.xml | 22343 | 2023-12-22 16:05:32 |
 e23496001.jpg | 6312 | 2023-12-22 16:05:32 |
| e23496_bctf-8k.htm | 40446 | 2023-12-22 16:05:32 |
| e23496_bctf-8k_htm.xml | 3038 | 2023-12-22 16:05:32 |
| e23496_ex2-1.htm | 13902 | 2023-12-22 16:05:32 |
| e23496_ex99-1.htm | 53598 | 2023-12-22 16:05:32 |
| FilingSummary.xml | 1630 | 2023-12-22 16:05:32 |
| Financial_Report.xlsx | 5607 | 2023-12-22 16:05:32 |
| MetaLinks.json | 38738 | 2023-12-22 16:05:32 |
| R1.htm | 34871 | 2023-12-22 16:05:32 |
| report.css | 2767 | 2023-12-22 16:05:32 |
| Show.js | 1085 | 2023-12-22 16:05:32 |