Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001293971-21-000043-index-headers.html | 2021-05-19 17:06:16 | |
| 0001293971-21-000043-index.html | 2021-05-19 17:06:16 | |
| 0001293971-21-000043.txt | 2021-05-19 17:06:16 | |
 0001293971-21-000043-xbrl.zip | 22374 | 2021-05-19 17:06:16 |
| blue-20210519.htm | 34404 | 2021-05-19 17:06:16 |
| blue-20210519.xsd | 1923 | 2021-05-19 17:06:16 |
| blue-20210519_htm.xml | 11178 | 2021-05-19 17:06:16 |
| blue-20210519_lab.xml | 24270 | 2021-05-19 17:06:16 |
| blue-20210519_pre.xml | 12652 | 2021-05-19 17:06:16 |
| exhibit99120210519.htm | 66519 | 2021-05-19 17:06:16 |
| FilingSummary.xml | 1643 | 2021-05-19 17:06:16 |
| Financial_Report.xlsx | 5654 | 2021-05-19 17:06:16 |
| MetaLinks.json | 17171 | 2021-05-19 17:06:16 |
| R1.htm | 38597 | 2021-05-19 17:06:16 |
| report.css | 2767 | 2021-05-19 17:06:16 |
| Show.js | 1084 | 2021-05-19 17:06:16 |