Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-25-006037-index-headers.html | 2025-08-18 19:28:00 | |
| 0001477932-25-006037-index.html | 2025-08-18 19:28:00 | |
| 0001477932-25-006037.txt | 2025-08-18 19:28:00 | |
 0001477932-25-006037-xbrl.zip | 133299 | 2025-08-18 19:28:00 |
| btbd-20250629.xsd | 42930 | 2025-08-18 19:28:00 |
| btbd-20250629_cal.xml | 48843 | 2025-08-18 19:28:00 |
| btbd-20250629_def.xml | 103243 | 2025-08-18 19:28:00 |
| btbd-20250629_lab.xml | 278252 | 2025-08-18 19:28:00 |
| btbd-20250629_pre.xml | 224189 | 2025-08-18 19:28:00 |
| btbd_10q.htm | 816641 | 2025-08-18 19:28:00 |
 btbd_10qimg1.jpg | 5033 | 2025-08-18 19:28:00 |
| btbd_10q_htm.xml | 572341 | 2025-08-18 19:28:00 |
| btbd_ex101.htm | 43466 | 2025-08-18 19:28:00 |
| btbd_ex311.htm | 11472 | 2025-08-18 19:28:00 |
| btbd_ex312.htm | 12022 | 2025-08-18 19:28:00 |
| btbd_ex321.htm | 4582 | 2025-08-18 19:28:00 |
| btbd_ex322.htm | 4675 | 2025-08-18 19:28:00 |
| FilingSummary.xml | 24852 | 2025-08-18 19:28:00 |
| MetaLinks.json | 570043 | 2025-08-18 19:28:00 |
| R1.htm | 57460 | 2025-08-18 19:28:00 |
| R10.htm | 17390 | 2025-08-18 19:28:00 |
| R11.htm | 15794 | 2025-08-18 19:28:00 |
| R12.htm | 10560 | 2025-08-18 19:28:00 |
| R13.htm | 44390 | 2025-08-18 19:28:00 |
| R14.htm | 15504 | 2025-08-18 19:28:00 |
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| R18.htm | 5294 | 2025-08-18 19:28:00 |
| R19.htm | 84442 | 2025-08-18 19:28:00 |
| R2.htm | 117406 | 2025-08-18 19:28:00 |
| R20.htm | 22512 | 2025-08-18 19:28:00 |
| R21.htm | 23412 | 2025-08-18 19:28:00 |
| R22.htm | 15799 | 2025-08-18 19:28:00 |
| R23.htm | 14140 | 2025-08-18 19:28:00 |
| R24.htm | 10182 | 2025-08-18 19:28:00 |
| R25.htm | 35546 | 2025-08-18 19:28:00 |
| R26.htm | 10854 | 2025-08-18 19:28:00 |
| R27.htm | 19657 | 2025-08-18 19:28:00 |
| R28.htm | 15214 | 2025-08-18 19:28:00 |
| R29.htm | 35629 | 2025-08-18 19:28:00 |
| R3.htm | 23905 | 2025-08-18 19:28:00 |
| R30.htm | 19811 | 2025-08-18 19:28:00 |
| R31.htm | 19622 | 2025-08-18 19:28:00 |
| R32.htm | 20888 | 2025-08-18 19:28:00 |
| R33.htm | 6272 | 2025-08-18 19:28:00 |
| R34.htm | 19139 | 2025-08-18 19:28:00 |
| R35.htm | 12023 | 2025-08-18 19:28:00 |
| R36.htm | 41078 | 2025-08-18 19:28:00 |
| R37.htm | 43913 | 2025-08-18 19:28:00 |
| R38.htm | 21670 | 2025-08-18 19:28:00 |
| R39.htm | 30449 | 2025-08-18 19:28:00 |
| R4.htm | 83741 | 2025-08-18 19:28:00 |
| R40.htm | 18756 | 2025-08-18 19:28:00 |
| R41.htm | 22153 | 2025-08-18 19:28:00 |
| R42.htm | 44007 | 2025-08-18 19:28:00 |
| R43.htm | 5673 | 2025-08-18 19:28:00 |
| R5.htm | 40489 | 2025-08-18 19:28:00 |
| R6.htm | 89269 | 2025-08-18 19:28:00 |
| R7.htm | 8473 | 2025-08-18 19:28:00 |
| R8.htm | 49747 | 2025-08-18 19:28:00 |
| R9.htm | 25835 | 2025-08-18 19:28:00 |
| report.css | 2767 | 2025-08-18 19:28:00 |
| Show.js | 1085 | 2025-08-18 19:28:00 |