Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000746598-18-000034-index-headers.html | 2018-05-24 07:09:20 | |
| 0000746598-18-000034-index.html | 2018-05-24 07:09:20 | |
| 0000746598-18-000034.txt | 2018-05-24 07:09:20 | |
 0000746598-18-000034-xbrl.zip | 175526 | 2018-05-24 07:09:20 |
| brc-20180430.xml | 1213117 | 2018-05-24 07:09:20 |
| brc-20180430.xsd | 42741 | 2018-05-24 07:09:20 |
| brc-20180430x10q.htm | 1017943 | 2018-05-24 07:09:20 |
| brc-20180430xex311.htm | 9626 | 2018-05-24 07:09:20 |
| brc-20180430xex312.htm | 9706 | 2018-05-24 07:09:20 |
| brc-20180430xex321.htm | 6675 | 2018-05-24 07:09:20 |
| brc-20180430xex322.htm | 6756 | 2018-05-24 07:09:20 |
| brc-20180430_cal.xml | 94094 | 2018-05-24 07:09:20 |
| brc-20180430_def.xml | 270428 | 2018-05-24 07:09:20 |
| brc-20180430_lab.xml | 586450 | 2018-05-24 07:09:20 |
| brc-20180430_pre.xml | 346575 | 2018-05-24 07:09:20 |
| FilingSummary.xml | 25600 | 2018-05-24 07:09:20 |
| Financial_Report.xlsx | 53391 | 2018-05-24 07:09:20 |
| R1.htm | 25729 | 2018-05-24 07:09:20 |
| R10.htm | 59497 | 2018-05-24 07:09:20 |
| R11.htm | 61378 | 2018-05-24 07:09:20 |
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| R13.htm | 56043 | 2018-05-24 07:09:20 |
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| R19.htm | 67841 | 2018-05-24 07:09:20 |
| R2.htm | 101271 | 2018-05-24 07:09:20 |
| R20.htm | 58130 | 2018-05-24 07:09:20 |
| R21.htm | 63771 | 2018-05-24 07:09:20 |
| R22.htm | 74803 | 2018-05-24 07:09:20 |
| R23.htm | 48175 | 2018-05-24 07:09:20 |
| R24.htm | 63602 | 2018-05-24 07:09:20 |
| R25.htm | 12277 | 2018-05-24 07:09:20 |
| R26.htm | 8447 | 2018-05-24 07:09:20 |
| R27.htm | 43090 | 2018-05-24 07:09:20 |
| R28.htm | 37474 | 2018-05-24 07:09:20 |
| R29.htm | 31673 | 2018-05-24 07:09:20 |
| R3.htm | 11039 | 2018-05-24 07:09:20 |
| R30.htm | 6720 | 2018-05-24 07:09:20 |
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| R32.htm | 14907 | 2018-05-24 07:09:20 |
| R33.htm | 18505 | 2018-05-24 07:09:20 |
| R34.htm | 67164 | 2018-05-24 07:09:20 |
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| R36.htm | 30627 | 2018-05-24 07:09:20 |
| R37.htm | 11153 | 2018-05-24 07:09:20 |
| R38.htm | 26729 | 2018-05-24 07:09:20 |
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| R4.htm | 56462 | 2018-05-24 07:09:20 |
| R40.htm | 12935 | 2018-05-24 07:09:20 |
| R41.htm | 10408 | 2018-05-24 07:09:20 |
| R5.htm | 44462 | 2018-05-24 07:09:20 |
| R6.htm | 61107 | 2018-05-24 07:09:20 |
| R7.htm | 8033 | 2018-05-24 07:09:20 |
| R8.htm | 73677 | 2018-05-24 07:09:20 |
| R9.htm | 70791 | 2018-05-24 07:09:20 |
| report.css | 2767 | 2018-05-24 07:09:20 |
| Show.js | 1410 | 2018-05-24 07:09:20 |