Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001091818-23-000071-index-headers.html | 2023-05-09 15:01:47 | |
| 0001091818-23-000071-index.html | 2023-05-09 15:01:47 | |
| 0001091818-23-000071.txt | 2023-05-09 15:01:47 | |
 0001091818-23-000071-xbrl.zip | 75737 | 2023-05-09 15:01:47 |
| bfnh-20230331.xsd | 11099 | 2023-05-09 15:01:47 |
| bfnh-20230331_cal.xml | 18904 | 2023-05-09 15:01:47 |
| bfnh-20230331_def.xml | 18854 | 2023-05-09 15:01:47 |
| bfnh-20230331_lab.xml | 100719 | 2023-05-09 15:01:47 |
| bfnh-20230331_pre.xml | 73898 | 2023-05-09 15:01:47 |
| bfnh20230331.htm | 283302 | 2023-05-09 15:01:47 |
| bfnh20230331_htm.xml | 80923 | 2023-05-09 15:01:47 |
 bfnhlogo2019001.jpg | 21193 | 2023-05-09 15:01:47 |
| ex311.htm | 12961 | 2023-05-09 15:01:47 |
| ex312.htm | 12973 | 2023-05-09 15:01:47 |
| ex321.htm | 4544 | 2023-05-09 15:01:47 |
| ex322.htm | 4666 | 2023-05-09 15:01:47 |
| FilingSummary.xml | 10524 | 2023-05-09 15:01:47 |
| Financial_Report.xlsx | 24097 | 2023-05-09 15:01:47 |
| MetaLinks.json | 216738 | 2023-05-09 15:01:47 |
| R1.htm | 48249 | 2023-05-09 15:01:47 |
| R10.htm | 7550 | 2023-05-09 15:01:47 |
| R11.htm | 7842 | 2023-05-09 15:01:47 |
| R12.htm | 14546 | 2023-05-09 15:01:47 |
| R13.htm | 34932 | 2023-05-09 15:01:47 |
| R14.htm | 6202 | 2023-05-09 15:01:47 |
| R15.htm | 5402 | 2023-05-09 15:01:47 |
| R16.htm | 26999 | 2023-05-09 15:01:47 |
| R2.htm | 63590 | 2023-05-09 15:01:47 |
| R3.htm | 10664 | 2023-05-09 15:01:47 |
| R4.htm | 47178 | 2023-05-09 15:01:47 |
| R5.htm | 44927 | 2023-05-09 15:01:47 |
| R6.htm | 22452 | 2023-05-09 15:01:47 |
| R7.htm | 7396 | 2023-05-09 15:01:47 |
| R8.htm | 16533 | 2023-05-09 15:01:47 |
| R9.htm | 15752 | 2023-05-09 15:01:47 |
| report.css | 2767 | 2023-05-09 15:01:47 |
| Show.js | 1085 | 2023-05-09 15:01:47 |