Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001293971-20-000028-index-headers.html | 2020-05-11 07:37:40 | |
| 0001293971-20-000028-index.html | 2020-05-11 07:37:40 | |
| 0001293971-20-000028.txt | 2020-05-11 07:37:40 | |
 0001293971-20-000028-xbrl.zip | 24124 | 2020-05-11 07:37:40 |
| blue-20200511.htm | 42325 | 2020-05-11 07:37:40 |
| blue-20200511.xsd | 2573 | 2020-05-11 07:37:40 |
| blue-20200511_cal.xml | 716 | 2020-05-11 07:37:40 |
| blue-20200511_def.xml | 1649 | 2020-05-11 07:37:40 |
| blue-20200511_htm.xml | 11159 | 2020-05-11 07:37:40 |
| blue-20200511_lab.xml | 24270 | 2020-05-11 07:37:40 |
| blue-20200511_pre.xml | 12652 | 2020-05-11 07:37:40 |
| exhibit99120200511.htm | 46113 | 2020-05-11 07:37:40 |
| exhibit99220200511.htm | 14557 | 2020-05-11 07:37:40 |
| FilingSummary.xml | 1760 | 2020-05-11 07:37:40 |
| Financial_Report.xlsx | 5776 | 2020-05-11 07:37:40 |
 image11.jpg | 121563 | 2020-05-11 07:37:40 |
 image21.jpg | 55488 | 2020-05-11 07:37:40 |
| MetaLinks.json | 17998 | 2020-05-11 07:37:40 |
| R1.htm | 38593 | 2020-05-11 07:37:40 |
| report.css | 2767 | 2020-05-11 07:37:40 |
| Show.js | 1085 | 2020-05-11 07:37:40 |