Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-048471-index-headers.html | 2021-09-21 16:15:44 | |
| 0001564590-21-048471-index.html | 2021-09-21 16:15:44 | |
| 0001564590-21-048471.txt | 2021-09-21 16:15:44 | |
 0001564590-21-048471-xbrl.zip | 49275 | 2021-09-21 16:15:44 |
| brst-20210915.xsd | 5709 | 2021-09-21 16:15:44 |
| brst-20210915_lab.xml | 19330 | 2021-09-21 16:15:44 |
| brst-20210915_pre.xml | 11504 | 2021-09-21 16:15:44 |
| brst-8k_20210915.htm | 55368 | 2021-09-21 16:15:44 |
| brst-8k_20210915_htm.xml | 3511 | 2021-09-21 16:15:44 |
| brst-ex101_7.htm | 290767 | 2021-09-21 16:15:44 |
| brst-ex102_6.htm | 74719 | 2021-09-21 16:15:44 |
| FilingSummary.xml | 1777 | 2021-09-21 16:15:44 |
| Financial_Report.xlsx | 5677 | 2021-09-21 16:15:44 |
| MetaLinks.json | 19245 | 2021-09-21 16:15:44 |
| R1.htm | 40095 | 2021-09-21 16:15:44 |
| report.css | 2767 | 2021-09-21 16:15:44 |
| Show.js | 1085 | 2021-09-21 16:15:44 |