Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000913142-21-000018-index-headers.html | 2021-06-01 16:03:31 | |
| 0000913142-21-000018-index.html | 2021-06-01 16:03:31 | |
| 0000913142-21-000018.txt | 2021-06-01 16:03:31 | |
 0000913142-21-000018-xbrl.zip | 13513 | 2021-06-01 16:03:31 |
| bdc-20210526.htm | 79782 | 2021-06-01 16:03:31 |
| bdc-20210526.xsd | 1905 | 2021-06-01 16:03:31 |
| bdc-20210526_htm.xml | 11142 | 2021-06-01 16:03:31 |
| bdc-20210526_lab.xml | 25293 | 2021-06-01 16:03:31 |
| bdc-20210526_pre.xml | 13185 | 2021-06-01 16:03:31 |
| FilingSummary.xml | 1592 | 2021-06-01 16:03:31 |
| Financial_Report.xlsx | 5670 | 2021-06-01 16:03:31 |
| MetaLinks.json | 17565 | 2021-06-01 16:03:31 |
| R1.htm | 40134 | 2021-06-01 16:03:31 |
| report.css | 2766 | 2021-06-01 16:03:31 |
| Show.js | 1084 | 2021-06-01 16:03:31 |