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|---|---|---|
 0001477932-26-001755-index-headers.html | 2026-03-31 07:46:28 | |
| 0001477932-26-001755-index.html | 2026-03-31 07:46:28 | |
| 0001477932-26-001755.txt | 2026-03-31 07:46:28 | |
 0001477932-26-001755-xbrl.zip | 222412 | 2026-03-31 07:46:28 |
| btbd-20251228.xsd | 56347 | 2026-03-31 07:46:28 |
| btbd-20251228_cal.xml | 59817 | 2026-03-31 07:46:28 |
| btbd-20251228_def.xml | 141549 | 2026-03-31 07:46:28 |
| btbd-20251228_lab.xml | 384559 | 2026-03-31 07:46:28 |
| btbd-20251228_pre.xml | 314376 | 2026-03-31 07:46:28 |
| btbd_10k.htm | 1285085 | 2026-03-31 07:46:28 |
 btbd_10kimg4.jpg | 3745 | 2026-03-31 07:46:28 |
| btbd_10k_htm.xml | 813078 | 2026-03-31 07:46:28 |
| btbd_ex211.htm | 5205 | 2026-03-31 07:46:28 |
| btbd_ex231.htm | 1734 | 2026-03-31 07:46:28 |
| btbd_ex311.htm | 13054 | 2026-03-31 07:46:28 |
| btbd_ex312.htm | 8935 | 2026-03-31 07:46:28 |
| btbd_ex321.htm | 4026 | 2026-03-31 07:46:28 |
| btbd_ex322.htm | 3864 | 2026-03-31 07:46:28 |
| btbd_ex45.htm | 30987 | 2026-03-31 07:46:28 |
| FilingSummary.xml | 35836 | 2026-03-31 07:46:28 |
| MetaLinks.json | 753304 | 2026-03-31 07:46:28 |
| R1.htm | 76287 | 2026-03-31 07:46:28 |
| R10.htm | 56221 | 2026-03-31 07:46:28 |
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| R2.htm | 120500 | 2026-03-31 07:46:28 |
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| R27.htm | 24996 | 2026-03-31 07:46:28 |
| R28.htm | 10991 | 2026-03-31 07:46:28 |
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| R63.htm | 4078 | 2026-03-31 07:46:28 |
| R7.htm | 13326 | 2026-03-31 07:46:28 |
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| R9.htm | 11199 | 2026-03-31 07:46:28 |
| report.css | 2767 | 2026-03-31 07:46:28 |
| Show.js | 1085 | 2026-03-31 07:46:28 |