Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000746598-22-000044-index-headers.html | 2022-05-26 07:21:21 | |
| 0000746598-22-000044-index.html | 2022-05-26 07:21:21 | |
| 0000746598-22-000044.txt | 2022-05-26 07:21:21 | |
 0000746598-22-000044-xbrl.zip | 199151 | 2022-05-26 07:21:21 |
| brc-20220430.htm | 1308910 | 2022-05-26 07:21:21 |
| brc-20220430.xsd | 27354 | 2022-05-26 07:21:21 |
| brc-20220430xex311.htm | 8571 | 2022-05-26 07:21:21 |
| brc-20220430xex312.htm | 8536 | 2022-05-26 07:21:21 |
| brc-20220430xex321.htm | 5180 | 2022-05-26 07:21:21 |
| brc-20220430xex322.htm | 5175 | 2022-05-26 07:21:21 |
| brc-20220430_cal.xml | 68888 | 2022-05-26 07:21:21 |
| brc-20220430_def.xml | 149627 | 2022-05-26 07:21:21 |
| brc-20220430_htm.xml | 969655 | 2022-05-26 07:21:21 |
| brc-20220430_lab.xml | 373360 | 2022-05-26 07:21:21 |
| brc-20220430_pre.xml | 247660 | 2022-05-26 07:21:21 |
| exhibit103restrictedstocku.htm | 75913 | 2022-05-26 07:21:21 |
| FilingSummary.xml | 30064 | 2022-05-26 07:21:21 |
| Financial_Report.xlsx | 62423 | 2022-05-26 07:21:21 |
| MetaLinks.json | 452182 | 2022-05-26 07:21:21 |
| R1.htm | 56323 | 2022-05-26 07:21:21 |
| R10.htm | 11788 | 2022-05-26 07:21:21 |
| R11.htm | 30586 | 2022-05-26 07:21:21 |
| R12.htm | 10056 | 2022-05-26 07:21:21 |
| R13.htm | 45791 | 2022-05-26 07:21:21 |
| R14.htm | 9028 | 2022-05-26 07:21:21 |
| R15.htm | 71161 | 2022-05-26 07:21:21 |
| R16.htm | 36585 | 2022-05-26 07:21:21 |
| R17.htm | 17122 | 2022-05-26 07:21:21 |
| R18.htm | 34239 | 2022-05-26 07:21:21 |
| R19.htm | 7752 | 2022-05-26 07:21:21 |
| R2.htm | 116171 | 2022-05-26 07:21:21 |
| R20.htm | 6649 | 2022-05-26 07:21:21 |
| R21.htm | 12150 | 2022-05-26 07:21:21 |
| R22.htm | 30268 | 2022-05-26 07:21:21 |
| R23.htm | 8633 | 2022-05-26 07:21:21 |
| R24.htm | 45185 | 2022-05-26 07:21:21 |
| R25.htm | 72290 | 2022-05-26 07:21:21 |
| R26.htm | 35105 | 2022-05-26 07:21:21 |
| R27.htm | 12493 | 2022-05-26 07:21:21 |
| R28.htm | 35615 | 2022-05-26 07:21:21 |
| R29.htm | 12802 | 2022-05-26 07:21:21 |
| R3.htm | 13649 | 2022-05-26 07:21:21 |
| R30.htm | 4929 | 2022-05-26 07:21:21 |
| R31.htm | 25793 | 2022-05-26 07:21:21 |
| R32.htm | 5657 | 2022-05-26 07:21:21 |
| R33.htm | 9864 | 2022-05-26 07:21:21 |
| R34.htm | 25167 | 2022-05-26 07:21:21 |
| R35.htm | 15860 | 2022-05-26 07:21:21 |
| R36.htm | 11294 | 2022-05-26 07:21:21 |
| R37.htm | 27827 | 2022-05-26 07:21:21 |
| R38.htm | 9142 | 2022-05-26 07:21:21 |
| R39.htm | 16285 | 2022-05-26 07:21:21 |
| R4.htm | 85863 | 2022-05-26 07:21:21 |
| R40.htm | 49280 | 2022-05-26 07:21:21 |
| R41.htm | 5089 | 2022-05-26 07:21:21 |
| R42.htm | 15638 | 2022-05-26 07:21:21 |
| R43.htm | 8945 | 2022-05-26 07:21:21 |
| R44.htm | 8554 | 2022-05-26 07:21:21 |
| R45.htm | 19034 | 2022-05-26 07:21:21 |
| R46.htm | 6581 | 2022-05-26 07:21:21 |
| R47.htm | 4836 | 2022-05-26 07:21:21 |
| R48.htm | 21839 | 2022-05-26 07:21:21 |
| R5.htm | 60104 | 2022-05-26 07:21:21 |
| R6.htm | 61739 | 2022-05-26 07:21:21 |
| R7.htm | 82387 | 2022-05-26 07:21:21 |
| R8.htm | 6931 | 2022-05-26 07:21:21 |
| R9.htm | 7719 | 2022-05-26 07:21:21 |
| R9999.htm | 47188 | 2022-05-26 07:21:21 |
| report.css | 2767 | 2022-05-26 07:21:21 |
| Show.js | 1085 | 2022-05-26 07:21:21 |