Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000913142-21-000027-index-headers.html | 2021-08-04 07:58:43 | |
| 0000913142-21-000027-index.html | 2021-08-04 07:58:43 | |
| 0000913142-21-000027.txt | 2021-08-04 07:58:43 | |
 0000913142-21-000027-xbrl.zip | 31947 | 2021-08-04 07:58:43 |
| bdc-20210804.htm | 39943 | 2021-08-04 07:58:43 |
| bdc-20210804.xsd | 1905 | 2021-08-04 07:58:43 |
| bdc-20210804_htm.xml | 10953 | 2021-08-04 07:58:43 |
| bdc-20210804_lab.xml | 25293 | 2021-08-04 07:58:43 |
| bdc-20210804_pre.xml | 13185 | 2021-08-04 07:58:43 |
| companynewsreleasedatedaug.htm | 435266 | 2021-08-04 07:58:43 |
| FilingSummary.xml | 1640 | 2021-08-04 07:58:43 |
| Financial_Report.xlsx | 5673 | 2021-08-04 07:58:43 |
 graphica11.jpg | 148472 | 2021-08-04 07:58:43 |
| MetaLinks.json | 17565 | 2021-08-04 07:58:43 |
| R1.htm | 40137 | 2021-08-04 07:58:43 |
| report.css | 2767 | 2021-08-04 07:58:43 |
| Show.js | 1085 | 2021-08-04 07:58:43 |