Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-369821-index-headers.html | 2021-12-30 08:30:54 | |
| 0001193125-21-369821-index.html | 2021-12-30 08:30:54 | |
| 0001193125-21-369821.txt | 2021-12-30 08:30:54 | |
 0001193125-21-369821-xbrl.zip | 43454 | 2021-12-30 08:30:54 |
| be-20211229.xsd | 2883 | 2021-12-30 08:30:54 |
| be-20211229_lab.xml | 18125 | 2021-12-30 08:30:54 |
| be-20211229_pre.xml | 11401 | 2021-12-30 08:30:54 |
| d273303d8k.htm | 29622 | 2021-12-30 08:30:54 |
| d273303d8k_htm.xml | 3484 | 2021-12-30 08:30:54 |
| d273303dex101.htm | 119151 | 2021-12-30 08:30:54 |
| d273303dex31.htm | 49694 | 2021-12-30 08:30:54 |
| FilingSummary.xml | 1820 | 2021-12-30 08:30:54 |
| Financial_Report.xlsx | 5699 | 2021-12-30 08:30:54 |
 g273303g1229135106515.jpg | 5949 | 2021-12-30 08:30:54 |
| MetaLinks.json | 18513 | 2021-12-30 08:30:54 |
| R1.htm | 40160 | 2021-12-30 08:30:54 |
| report.css | 2767 | 2021-12-30 08:30:54 |
| Show.js | 1085 | 2021-12-30 08:30:54 |