Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001068875-19-000043-index-headers.html | 2019-05-08 06:51:11 | |
| 0001068875-19-000043-index.html | 2019-05-08 06:51:11 | |
| 0001068875-19-000043.txt | 2019-05-08 06:51:11 | |
 0001068875-19-000043-xbrl.zip | 209693 | 2019-05-08 06:51:11 |
| bcor-20190331.htm | 1536543 | 2019-05-08 06:51:11 |
| bcor-20190331.xsd | 32044 | 2019-05-08 06:51:11 |
| bcor-20190331_cal.xml | 82901 | 2019-05-08 06:51:11 |
| bcor-20190331_def.xml | 143731 | 2019-05-08 06:51:11 |
| bcor-20190331_htm.xml | 1005278 | 2019-05-08 06:51:11 |
| bcor-20190331_lab.xml | 421035 | 2019-05-08 06:51:11 |
| bcor-20190331_pre.xml | 282130 | 2019-05-08 06:51:11 |
| ex-31110xqq12019.htm | 12179 | 2019-05-08 06:51:11 |
| ex-31210xqq12019.htm | 12303 | 2019-05-08 06:51:11 |
| ex-32110xqq12019.htm | 5943 | 2019-05-08 06:51:11 |
| ex-32210xqq12019.htm | 6036 | 2019-05-08 06:51:11 |
| FilingSummary.xml | 27389 | 2019-05-08 06:51:11 |
| Financial_Report.xlsx | 52182 | 2019-05-08 06:51:11 |
| MetaLinks.json | 426016 | 2019-05-08 06:51:11 |
| R1.htm | 25616 | 2019-05-08 06:51:11 |
| R10.htm | 55292 | 2019-05-08 06:51:11 |
| R11.htm | 24942 | 2019-05-08 06:51:11 |
| R12.htm | 8449 | 2019-05-08 06:51:11 |
| R13.htm | 6310 | 2019-05-08 06:51:11 |
| R14.htm | 27651 | 2019-05-08 06:51:11 |
| R15.htm | 30943 | 2019-05-08 06:51:11 |
| R16.htm | 6706 | 2019-05-08 06:51:11 |
| R17.htm | 26323 | 2019-05-08 06:51:11 |
| R18.htm | 9329 | 2019-05-08 06:51:11 |
| R19.htm | 48158 | 2019-05-08 06:51:11 |
| R2.htm | 94199 | 2019-05-08 06:51:11 |
| R20.htm | 17728 | 2019-05-08 06:51:11 |
| R21.htm | 100724 | 2019-05-08 06:51:11 |
| R22.htm | 55048 | 2019-05-08 06:51:11 |
| R23.htm | 18487 | 2019-05-08 06:51:11 |
| R24.htm | 27233 | 2019-05-08 06:51:11 |
| R25.htm | 28747 | 2019-05-08 06:51:11 |
| R26.htm | 25014 | 2019-05-08 06:51:11 |
| R27.htm | 4286 | 2019-05-08 06:51:11 |
| R28.htm | 18066 | 2019-05-08 06:51:11 |
| R29.htm | 13487 | 2019-05-08 06:51:11 |
| R3.htm | 10788 | 2019-05-08 06:51:11 |
| R30.htm | 45339 | 2019-05-08 06:51:11 |
| R31.htm | 30278 | 2019-05-08 06:51:11 |
| R32.htm | 21194 | 2019-05-08 06:51:11 |
| R33.htm | 26993 | 2019-05-08 06:51:11 |
| R34.htm | 9573 | 2019-05-08 06:51:11 |
| R35.htm | 11708 | 2019-05-08 06:51:11 |
| R36.htm | 32231 | 2019-05-08 06:51:11 |
| R37.htm | 8103 | 2019-05-08 06:51:11 |
| R38.htm | 4538 | 2019-05-08 06:51:11 |
| R39.htm | 26108 | 2019-05-08 06:51:11 |
| R4.htm | 85039 | 2019-05-08 06:51:11 |
| R40.htm | 17941 | 2019-05-08 06:51:11 |
| R41.htm | 32932 | 2019-05-08 06:51:11 |
| R42.htm | 4984 | 2019-05-08 06:51:11 |
| R43.htm | 33039 | 2019-05-08 06:51:11 |
| R44.htm | 33996 | 2019-05-08 06:51:11 |
| R5.htm | 45959 | 2019-05-08 06:51:11 |
| R6.htm | 80734 | 2019-05-08 06:51:11 |
| R7.htm | 10693 | 2019-05-08 06:51:11 |
| R8.htm | 35575 | 2019-05-08 06:51:11 |
| R9.htm | 99622 | 2019-05-08 06:51:11 |
| R9999.htm | 4625 | 2019-05-08 06:51:11 |
| report.css | 2767 | 2019-05-08 06:51:11 |
| Show.js | 1085 | 2019-05-08 06:51:11 |