Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000014930-22-000044-index-headers.html | 2022-02-22 16:55:05 | |
| 0000014930-22-000044-index.html | 2022-02-22 16:55:05 | |
| 0000014930-22-000044.txt | 2022-02-22 16:55:05 | |
 0000014930-22-000044-xbrl.zip | 72893 | 2022-02-22 16:55:05 |
| bc20211231ex231.htm | 2217 | 2022-02-22 16:55:05 |
| bc20211231ex241poa.htm | 15127 | 2022-02-22 16:55:05 |
| bc20211231ex313.htm | 5920 | 2022-02-22 16:55:05 |
| bc20211231ex314.htm | 5947 | 2022-02-22 16:55:05 |
| bcorp-20211231.htm | 118019 | 2022-02-22 16:55:05 |
| bcorp-20211231.xsd | 3977 | 2022-02-22 16:55:05 |
| bcorp-20211231_def.xml | 10615 | 2022-02-22 16:55:05 |
 bcorp-20211231_g1.jpg | 53981 | 2022-02-22 16:55:05 |
| bcorp-20211231_htm.xml | 29650 | 2022-02-22 16:55:05 |
| bcorp-20211231_lab.xml | 52563 | 2022-02-22 16:55:05 |
| bcorp-20211231_pre.xml | 28188 | 2022-02-22 16:55:05 |
| FilingSummary.xml | 2420 | 2022-02-22 16:55:05 |
| Financial_Report.xlsx | 7488 | 2022-02-22 16:55:05 |
| MetaLinks.json | 35829 | 2022-02-22 16:55:05 |
| R1.htm | 79305 | 2022-02-22 16:55:05 |
| R2.htm | 7869 | 2022-02-22 16:55:05 |
| report.css | 2767 | 2022-02-22 16:55:05 |
| Show.js | 1085 | 2022-02-22 16:55:05 |