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| 0001301787-25-000021-index.html | 2025-04-29 16:11:23 | |
| 0001301787-25-000021.txt | 2025-04-29 16:11:23 | |
 0001301787-25-000021-xbrl.zip | 179510 | 2025-04-29 16:11:23 |
| a3292025q1ex311.htm | 10778 | 2025-04-29 16:11:23 |
| a3292025q1ex312.htm | 11000 | 2025-04-29 16:11:23 |
| a3292025q1ex321.htm | 5972 | 2025-04-29 16:11:23 |
| a3292025q1ex322.htm | 6092 | 2025-04-29 16:11:23 |
| bxc-20250329.htm | 787432 | 2025-04-29 16:11:23 |
| bxc-20250329.xsd | 33136 | 2025-04-29 16:11:23 |
| bxc-20250329_cal.xml | 68560 | 2025-04-29 16:11:23 |
| bxc-20250329_def.xml | 126063 | 2025-04-29 16:11:23 |
 bxc-20250329_g1.jpg | 7972 | 2025-04-29 16:11:23 |
| bxc-20250329_htm.xml | 697001 | 2025-04-29 16:11:23 |
| bxc-20250329_lab.xml | 484404 | 2025-04-29 16:11:23 |
| bxc-20250329_pre.xml | 331671 | 2025-04-29 16:11:23 |
| exhibit101michaelwilsonlet.htm | 7744 | 2025-04-29 16:11:23 |
| FilingSummary.xml | 28455 | 2025-04-29 16:11:23 |
| Financial_Report.xlsx | 73756 | 2025-04-29 16:11:23 |
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| R1.htm | 53084 | 2025-04-29 16:11:23 |
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| report.css | 2767 | 2025-04-29 16:11:23 |
| Show.js | 1085 | 2025-04-29 16:11:23 |