Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-092094-index-headers.html | 2024-08-06 18:25:06 | |
| 0000950170-24-092094-index.html | 2024-08-06 18:25:06 | |
| 0000950170-24-092094.txt | 2024-08-06 18:25:06 | |
 0000950170-24-092094-xbrl.zip | 276805 | 2024-08-06 18:25:06 |
| btco-20240630.htm | 555584 | 2024-08-06 18:25:06 |
| btco-20240630.xsd | 343837 | 2024-08-06 18:25:06 |
| btco-20240630_htm.xml | 296018 | 2024-08-06 18:25:06 |
| btco-ex31_1.htm | 13299 | 2024-08-06 18:25:06 |
| btco-ex31_2.htm | 13374 | 2024-08-06 18:25:06 |
| btco-ex32_1.htm | 8517 | 2024-08-06 18:25:06 |
| btco-ex32_2.htm | 8783 | 2024-08-06 18:25:06 |
| FilingSummary.xml | 18878 | 2024-08-06 18:25:06 |
| Financial_Report.xlsx | 45151 | 2024-08-06 18:25:06 |
 img140752018_0.jpg | 154350 | 2024-08-06 18:25:06 |
 img140752018_1.jpg | 199017 | 2024-08-06 18:25:06 |
| MetaLinks.json | 400781 | 2024-08-06 18:25:06 |
| R1.htm | 53512 | 2024-08-06 18:25:06 |
| R10.htm | 16194 | 2024-08-06 18:25:06 |
| R11.htm | 17856 | 2024-08-06 18:25:06 |
| R12.htm | 6078 | 2024-08-06 18:25:06 |
| R13.htm | 21389 | 2024-08-06 18:25:06 |
| R14.htm | 5614 | 2024-08-06 18:25:06 |
| R15.htm | 12877 | 2024-08-06 18:25:06 |
| R16.htm | 18306 | 2024-08-06 18:25:06 |
| R17.htm | 7067 | 2024-08-06 18:25:06 |
| R18.htm | 6901 | 2024-08-06 18:25:06 |
| R19.htm | 53218 | 2024-08-06 18:25:06 |
| R2.htm | 50190 | 2024-08-06 18:25:06 |
| R20.htm | 5789 | 2024-08-06 18:25:06 |
| R21.htm | 34827 | 2024-08-06 18:25:06 |
| R22.htm | 28489 | 2024-08-06 18:25:06 |
| R23.htm | 51668 | 2024-08-06 18:25:06 |
| R24.htm | 36453 | 2024-08-06 18:25:06 |
| R25.htm | 3985 | 2024-08-06 18:25:06 |
| R26.htm | 10281 | 2024-08-06 18:25:06 |
| R27.htm | 41220 | 2024-08-06 18:25:06 |
| R28.htm | 31525 | 2024-08-06 18:25:06 |
| R29.htm | 5979 | 2024-08-06 18:25:06 |
| R3.htm | 6722 | 2024-08-06 18:25:06 |
| R30.htm | 3840 | 2024-08-06 18:25:06 |
| R4.htm | 50366 | 2024-08-06 18:25:06 |
| R5.htm | 44423 | 2024-08-06 18:25:06 |
| R6.htm | 53593 | 2024-08-06 18:25:06 |
| R7.htm | 39299 | 2024-08-06 18:25:06 |
| R8.htm | 14550 | 2024-08-06 18:25:06 |
| R9.htm | 11515 | 2024-08-06 18:25:06 |
| report.css | 2767 | 2024-08-06 18:25:06 |
| Show.js | 1085 | 2024-08-06 18:25:06 |