Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000746598-19-000128-index-headers.html | 2019-09-06 07:10:55 | |
| 0000746598-19-000128-index.html | 2019-09-06 07:10:55 | |
| 0000746598-19-000128.txt | 2019-09-06 07:10:55 | |
 0000746598-19-000128-xbrl.zip | 295233 | 2019-09-06 07:10:55 |
 a2019graph.jpg | 127186 | 2019-09-06 07:10:55 |
| brc-20190731.xml | 2817925 | 2019-09-06 07:10:55 |
| brc-20190731.xsd | 69419 | 2019-09-06 07:10:55 |
| brc-20190731x10k.htm | 3369752 | 2019-09-06 07:10:55 |
| brc-20190731xex1057.htm | 86892 | 2019-09-06 07:10:55 |
| brc-20190731xex1058.htm | 75530 | 2019-09-06 07:10:55 |
| brc-20190731xex21.htm | 126948 | 2019-09-06 07:10:55 |
| brc-20190731xex23.htm | 3149 | 2019-09-06 07:10:55 |
| brc-20190731xex311.htm | 9239 | 2019-09-06 07:10:55 |
| brc-20190731xex312.htm | 9232 | 2019-09-06 07:10:55 |
| brc-20190731xex321.htm | 6141 | 2019-09-06 07:10:55 |
| brc-20190731xex322.htm | 6136 | 2019-09-06 07:10:55 |
| brc-20190731xex41.htm | 18570 | 2019-09-06 07:10:55 |
| brc-20190731_cal.xml | 104133 | 2019-09-06 07:10:55 |
| brc-20190731_def.xml | 398078 | 2019-09-06 07:10:55 |
| brc-20190731_lab.xml | 940442 | 2019-09-06 07:10:55 |
| brc-20190731_pre.xml | 561281 | 2019-09-06 07:10:55 |
| FilingSummary.xml | 48717 | 2019-09-06 07:10:55 |
| Financial_Report.xlsx | 106712 | 2019-09-06 07:10:55 |
| R1.htm | 39627 | 2019-09-06 07:10:55 |
| R10.htm | 58494 | 2019-09-06 07:10:55 |
| R11.htm | 11932 | 2019-09-06 07:10:55 |
| R12.htm | 195006 | 2019-09-06 07:10:55 |
| R13.htm | 22266 | 2019-09-06 07:10:55 |
| R14.htm | 197987 | 2019-09-06 07:10:55 |
| R15.htm | 17039 | 2019-09-06 07:10:55 |
| R16.htm | 309199 | 2019-09-06 07:10:55 |
| R17.htm | 47251 | 2019-09-06 07:10:55 |
| R18.htm | 13321 | 2019-09-06 07:10:55 |
| R19.htm | 55129 | 2019-09-06 07:10:55 |
| R2.htm | 76351 | 2019-09-06 07:10:55 |
| R20.htm | 49362 | 2019-09-06 07:10:55 |
| R21.htm | 6532 | 2019-09-06 07:10:55 |
| R22.htm | 73797 | 2019-09-06 07:10:55 |
| R23.htm | 7894 | 2019-09-06 07:10:55 |
| R24.htm | 50500 | 2019-09-06 07:10:55 |
| R25.htm | 68592 | 2019-09-06 07:10:55 |
| R26.htm | 14749 | 2019-09-06 07:10:55 |
| R27.htm | 18811 | 2019-09-06 07:10:55 |
| R28.htm | 24094 | 2019-09-06 07:10:55 |
| R29.htm | 43093 | 2019-09-06 07:10:55 |
| R3.htm | 12355 | 2019-09-06 07:10:55 |
| R30.htm | 57733 | 2019-09-06 07:10:55 |
| R31.htm | 192828 | 2019-09-06 07:10:55 |
| R32.htm | 17279 | 2019-09-06 07:10:55 |
| R33.htm | 196474 | 2019-09-06 07:10:55 |
| R34.htm | 198056 | 2019-09-06 07:10:55 |
| R35.htm | 45048 | 2019-09-06 07:10:55 |
| R36.htm | 11882 | 2019-09-06 07:10:55 |
| R37.htm | 48959 | 2019-09-06 07:10:55 |
| R38.htm | 5738 | 2019-09-06 07:10:55 |
| R39.htm | 73650 | 2019-09-06 07:10:55 |
| R4.htm | 56558 | 2019-09-06 07:10:55 |
| R40.htm | 9746 | 2019-09-06 07:10:55 |
| R41.htm | 15745 | 2019-09-06 07:10:55 |
| R42.htm | 34876 | 2019-09-06 07:10:55 |
| R43.htm | 5480 | 2019-09-06 07:10:55 |
| R44.htm | 6568 | 2019-09-06 07:10:55 |
| R45.htm | 4732 | 2019-09-06 07:10:55 |
| R46.htm | 4591 | 2019-09-06 07:10:55 |
| R47.htm | 4410 | 2019-09-06 07:10:55 |
| R48.htm | 17138 | 2019-09-06 07:10:55 |
| R49.htm | 30805 | 2019-09-06 07:10:55 |
| R5.htm | 40806 | 2019-09-06 07:10:55 |
| R50.htm | 25599 | 2019-09-06 07:10:55 |
| R51.htm | 14556 | 2019-09-06 07:10:55 |
| R52.htm | 21406 | 2019-09-06 07:10:55 |
| R53.htm | 9242 | 2019-09-06 07:10:55 |
| R54.htm | 27630 | 2019-09-06 07:10:55 |
| R55.htm | 67408 | 2019-09-06 07:10:55 |
| R56.htm | 38891 | 2019-09-06 07:10:55 |
| R57.htm | 23938 | 2019-09-06 07:10:55 |
| R58.htm | 45793 | 2019-09-06 07:10:55 |
| R59.htm | 10259 | 2019-09-06 07:10:55 |
| R6.htm | 48971 | 2019-09-06 07:10:55 |
| R60.htm | 7068 | 2019-09-06 07:10:55 |
| R61.htm | 49487 | 2019-09-06 07:10:55 |
| R62.htm | 26092 | 2019-09-06 07:10:55 |
| R63.htm | 18753 | 2019-09-06 07:10:55 |
| R64.htm | 16574 | 2019-09-06 07:10:55 |
| R65.htm | 110116 | 2019-09-06 07:10:55 |
| R66.htm | 48874 | 2019-09-06 07:10:55 |
| R67.htm | 12035 | 2019-09-06 07:10:55 |
| R68.htm | 54946 | 2019-09-06 07:10:55 |
| R69.htm | 22116 | 2019-09-06 07:10:55 |
| R7.htm | 76057 | 2019-09-06 07:10:55 |
| R70.htm | 21186 | 2019-09-06 07:10:55 |
| R71.htm | 40543 | 2019-09-06 07:10:55 |
| R72.htm | 7343 | 2019-09-06 07:10:55 |
| R73.htm | 23689 | 2019-09-06 07:10:55 |
| R74.htm | 26767 | 2019-09-06 07:10:55 |
| R75.htm | 36893 | 2019-09-06 07:10:55 |
| R76.htm | 46875 | 2019-09-06 07:10:55 |
| R77.htm | 7389 | 2019-09-06 07:10:55 |
| R78.htm | 25480 | 2019-09-06 07:10:55 |
| R79.htm | 17915 | 2019-09-06 07:10:55 |
| R8.htm | 68288 | 2019-09-06 07:10:55 |
| R80.htm | 17766 | 2019-09-06 07:10:55 |
| R9.htm | 65614 | 2019-09-06 07:10:55 |
| report.css | 2767 | 2019-09-06 07:10:55 |
| Show.js | 1085 | 2019-09-06 07:10:55 |