Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-25-004985-index-headers.html | 2025-02-05 14:32:53 | |
| 0001493152-25-004985-index.html | 2025-02-05 14:32:53 | |
| 0001493152-25-004985.txt | 2025-02-05 14:32:53 | |
 0001493152-25-004985-xbrl.zip | 67564 | 2025-02-05 14:32:53 |
| blhi-20241231.xsd | 15123 | 2025-02-05 14:32:53 |
| blhi-20241231_cal.xml | 20154 | 2025-02-05 14:32:53 |
| blhi-20241231_def.xml | 45238 | 2025-02-05 14:32:53 |
| blhi-20241231_lab.xml | 172253 | 2025-02-05 14:32:53 |
| blhi-20241231_pre.xml | 139538 | 2025-02-05 14:32:53 |
| ex31-1.htm | 11379 | 2025-02-05 14:32:53 |
| ex32-1.htm | 5463 | 2025-02-05 14:32:53 |
| FilingSummary.xml | 13547 | 2025-02-05 14:32:53 |
| Financial_Report.xlsx | 36934 | 2025-02-05 14:32:53 |
| form10-q.htm | 372835 | 2025-02-05 14:32:53 |
| form10-q_htm.xml | 236163 | 2025-02-05 14:32:53 |
| MetaLinks.json | 329290 | 2025-02-05 14:32:53 |
| R1.htm | 51726 | 2025-02-05 14:32:53 |
| R10.htm | 6244 | 2025-02-05 14:32:53 |
| R11.htm | 35988 | 2025-02-05 14:32:53 |
| R12.htm | 10484 | 2025-02-05 14:32:53 |
| R13.htm | 53325 | 2025-02-05 14:32:53 |
| R14.htm | 8155 | 2025-02-05 14:32:53 |
| R15.htm | 62797 | 2025-02-05 14:32:53 |
| R16.htm | 30843 | 2025-02-05 14:32:53 |
| R17.htm | 4064 | 2025-02-05 14:32:53 |
| R18.htm | 6243 | 2025-02-05 14:32:53 |
| R19.htm | 23821 | 2025-02-05 14:32:53 |
| R2.htm | 69548 | 2025-02-05 14:32:53 |
| R20.htm | 30311 | 2025-02-05 14:32:53 |
| R21.htm | 34551 | 2025-02-05 14:32:53 |
| R22.htm | 15251 | 2025-02-05 14:32:53 |
| R3.htm | 22069 | 2025-02-05 14:32:53 |
| R4.htm | 64875 | 2025-02-05 14:32:53 |
| R5.htm | 47238 | 2025-02-05 14:32:53 |
| R6.htm | 9068 | 2025-02-05 14:32:53 |
| R7.htm | 42677 | 2025-02-05 14:32:53 |
| R8.htm | 14862 | 2025-02-05 14:32:53 |
| R9.htm | 8488 | 2025-02-05 14:32:53 |
| report.css | 2767 | 2025-02-05 14:32:53 |
| Show.js | 1085 | 2025-02-05 14:32:53 |