Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-025684-index-headers.html | 2022-11-25 07:05:46 | |
| 0000950170-22-025684-index.html | 2022-11-25 07:05:46 | |
| 0000950170-22-025684.txt | 2022-11-25 07:05:46 | |
 0000950170-22-025684-xbrl.zip | 467388 | 2022-11-25 07:05:46 |
| brst-20221122.htm | 164658 | 2022-11-25 07:05:46 |
| brst-20221122.xsd | 2487 | 2022-11-25 07:05:46 |
| brst-20221122_htm.xml | 4508 | 2022-11-25 07:05:46 |
| brst-20221122_lab.xml | 12844 | 2022-11-25 07:05:46 |
| brst-20221122_pre.xml | 9483 | 2022-11-25 07:05:46 |
| brst-ex10_1.htm | 690254 | 2022-11-25 07:05:46 |
| brst-ex10_10.htm | 1286882 | 2022-11-25 07:05:46 |
| brst-ex10_11.htm | 1255427 | 2022-11-25 07:05:46 |
| brst-ex10_2.htm | 1189005 | 2022-11-25 07:05:46 |
| brst-ex10_3.htm | 218336 | 2022-11-25 07:05:46 |
| brst-ex10_4.htm | 173624 | 2022-11-25 07:05:46 |
| brst-ex10_5.htm | 89066 | 2022-11-25 07:05:46 |
| brst-ex10_6.htm | 331909 | 2022-11-25 07:05:46 |
| brst-ex10_7.htm | 126438 | 2022-11-25 07:05:46 |
| FilingSummary.xml | 2227 | 2022-11-25 07:05:46 |
| Financial_Report.xlsx | 5708 | 2022-11-25 07:05:46 |
| MetaLinks.json | 17128 | 2022-11-25 07:05:46 |
| R1.htm | 38126 | 2022-11-25 07:05:46 |
| report.css | 2767 | 2022-11-25 07:05:46 |
| Show.js | 1085 | 2022-11-25 07:05:46 |