Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000790816-22-000015-index-headers.html | 2022-05-19 11:43:59 | |
| 0000790816-22-000015-index.html | 2022-05-19 11:43:59 | |
| 0000790816-22-000015.txt | 2022-05-19 11:43:59 | |
 0000790816-22-000015-xbrl.zip | 15227 | 2022-05-19 11:43:59 |
| bdn-20220518.htm | 61940 | 2022-05-19 11:43:59 |
| bdn-20220518.xsd | 2751 | 2022-05-19 11:43:59 |
| bdn-20220518_def.xml | 15407 | 2022-05-19 11:43:59 |
| bdn-20220518_htm.xml | 14487 | 2022-05-19 11:43:59 |
| bdn-20220518_lab.xml | 30356 | 2022-05-19 11:43:59 |
| bdn-20220518_pre.xml | 16056 | 2022-05-19 11:43:59 |
| FilingSummary.xml | 1746 | 2022-05-19 11:43:59 |
| Financial_Report.xlsx | 5880 | 2022-05-19 11:43:59 |
| MetaLinks.json | 21428 | 2022-05-19 11:43:59 |
| R1.htm | 43877 | 2022-05-19 11:43:59 |
| report.css | 2767 | 2022-05-19 11:43:59 |
| Show.js | 1084 | 2022-05-19 11:43:59 |