Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-13-326033-index-headers.html | 2013-08-08 11:20:23 | |
| 0001193125-13-326033-index.html | 2013-08-08 11:20:23 | |
| 0001193125-13-326033.txt | 2013-08-08 11:20:23 | |
 0001193125-13-326033-xbrl.zip | 124441 | 2013-08-08 11:20:23 |
| bdc-20130630.xml | 820014 | 2013-08-08 11:20:23 |
| bdc-20130630.xsd | 44602 | 2013-08-08 11:20:23 |
| bdc-20130630_cal.xml | 85925 | 2013-08-08 11:20:23 |
| bdc-20130630_def.xml | 294811 | 2013-08-08 11:20:23 |
| bdc-20130630_lab.xml | 411602 | 2013-08-08 11:20:23 |
| bdc-20130630_pre.xml | 345437 | 2013-08-08 11:20:23 |
| d547185d10q.htm | 584922 | 2013-08-08 11:20:23 |
| d547185dex101.htm | 83957 | 2013-08-08 11:20:23 |
| d547185dex102.htm | 83926 | 2013-08-08 11:20:23 |
| d547185dex311.htm | 9356 | 2013-08-08 11:20:23 |
| d547185dex312.htm | 9363 | 2013-08-08 11:20:23 |
| d547185dex321.htm | 3251 | 2013-08-08 11:20:23 |
| d547185dex322.htm | 3269 | 2013-08-08 11:20:23 |
| FilingSummary.xml | 30492 | 2013-08-08 11:20:23 |
| Financial_Report.xls | 656790 | 2013-08-08 11:20:23 |
| R1.htm | 28801 | 2013-08-08 11:20:23 |
| R1.xml | 29689 | 2013-08-08 11:20:23 |
| R10.htm | 25120 | 2013-08-08 11:20:23 |
| R10.xml | 32077 | 2013-08-08 11:20:23 |
| R11.htm | 14007 | 2013-08-08 11:20:23 |
| R11.xml | 17516 | 2013-08-08 11:20:23 |
| R12.htm | 6375 | 2013-08-08 11:20:23 |
| R12.xml | 7183 | 2013-08-08 11:20:23 |
| R13.htm | 7333 | 2013-08-08 11:20:23 |
| R13.xml | 7809 | 2013-08-08 11:20:23 |
| R14.htm | 25278 | 2013-08-08 11:20:23 |
| R14.xml | 30976 | 2013-08-08 11:20:23 |
| R15.htm | 10567 | 2013-08-08 11:20:23 |
| R15.xml | 10094 | 2013-08-08 11:20:23 |
| R16.htm | 7345 | 2013-08-08 11:20:23 |
| R16.xml | 7707 | 2013-08-08 11:20:23 |
| R17.htm | 30969 | 2013-08-08 11:20:23 |
| R17.xml | 40699 | 2013-08-08 11:20:23 |
| R18.htm | 38248 | 2013-08-08 11:20:23 |
| R18.xml | 48942 | 2013-08-08 11:20:23 |
| R19.htm | 5037 | 2013-08-08 11:20:23 |
| R19.xml | 5673 | 2013-08-08 11:20:23 |
| R2.htm | 109688 | 2013-08-08 11:20:23 |
| R2.xml | 102037 | 2013-08-08 11:20:23 |
| R20.htm | 51651 | 2013-08-08 11:20:23 |
| R20.xml | 47357 | 2013-08-08 11:20:23 |
| R21.htm | 36125 | 2013-08-08 11:20:23 |
| R21.xml | 44389 | 2013-08-08 11:20:23 |
| R22.htm | 71440 | 2013-08-08 11:20:23 |
| R22.xml | 91745 | 2013-08-08 11:20:23 |
| R23.htm | 21469 | 2013-08-08 11:20:23 |
| R23.xml | 28259 | 2013-08-08 11:20:23 |
| R24.htm | 12833 | 2013-08-08 11:20:23 |
| R24.xml | 16411 | 2013-08-08 11:20:23 |
| R25.htm | 20928 | 2013-08-08 11:20:23 |
| R25.xml | 25623 | 2013-08-08 11:20:23 |
| R26.htm | 31117 | 2013-08-08 11:20:23 |
| R26.xml | 40836 | 2013-08-08 11:20:23 |
| R27.htm | 41217 | 2013-08-08 11:20:23 |
| R27.xml | 50982 | 2013-08-08 11:20:23 |
| R28.htm | 41719 | 2013-08-08 11:20:23 |
| R28.xml | 104572 | 2013-08-08 11:20:23 |
| R29.htm | 20960 | 2013-08-08 11:20:23 |
| R29.xml | 32822 | 2013-08-08 11:20:23 |
| R3.htm | 95587 | 2013-08-08 11:20:23 |
| R3.xml | 123756 | 2013-08-08 11:20:23 |
| R30.htm | 44913 | 2013-08-08 11:20:23 |
| R30.xml | 59055 | 2013-08-08 11:20:23 |
| R31.htm | 20300 | 2013-08-08 11:20:23 |
| R31.xml | 54095 | 2013-08-08 11:20:23 |
| R32.htm | 12078 | 2013-08-08 11:20:23 |
| R32.xml | 21649 | 2013-08-08 11:20:23 |
| R33.htm | 5089 | 2013-08-08 11:20:23 |
| R33.xml | 5564 | 2013-08-08 11:20:23 |
| R34.htm | 31898 | 2013-08-08 11:20:23 |
| R34.xml | 181838 | 2013-08-08 11:20:23 |
| R35.htm | 21760 | 2013-08-08 11:20:23 |
| R35.xml | 53643 | 2013-08-08 11:20:23 |
| R36.htm | 24809 | 2013-08-08 11:20:23 |
| R36.xml | 35716 | 2013-08-08 11:20:23 |
| R37.htm | 6974 | 2013-08-08 11:20:23 |
| R37.xml | 12873 | 2013-08-08 11:20:23 |
| R38.htm | 24160 | 2013-08-08 11:20:23 |
| R38.xml | 25571 | 2013-08-08 11:20:23 |
| R39.htm | 25429 | 2013-08-08 11:20:23 |
| R39.xml | 67620 | 2013-08-08 11:20:23 |
| R4.htm | 111131 | 2013-08-08 11:20:23 |
| R4.xml | 111070 | 2013-08-08 11:20:23 |
| R40.htm | 20451 | 2013-08-08 11:20:23 |
| R40.xml | 65695 | 2013-08-08 11:20:23 |
| R41.htm | 27243 | 2013-08-08 11:20:23 |
| R41.xml | 72382 | 2013-08-08 11:20:23 |
| R42.htm | 79991 | 2013-08-08 11:20:23 |
| R42.xml | 200014 | 2013-08-08 11:20:23 |
| R43.htm | 13337 | 2013-08-08 11:20:23 |
| R43.xml | 20576 | 2013-08-08 11:20:23 |
| R44.htm | 34821 | 2013-08-08 11:20:23 |
| R44.xml | 69978 | 2013-08-08 11:20:23 |
| R45.htm | 26102 | 2013-08-08 11:20:23 |
| R45.xml | 69383 | 2013-08-08 11:20:23 |
| R46.htm | 23161 | 2013-08-08 11:20:23 |
| R46.xml | 32168 | 2013-08-08 11:20:23 |
| R47.htm | 9977 | 2013-08-08 11:20:23 |
| R47.xml | 17320 | 2013-08-08 11:20:23 |
| R48.htm | 49207 | 2013-08-08 11:20:23 |
| R48.xml | 73760 | 2013-08-08 11:20:23 |
| R49.htm | 20331 | 2013-08-08 11:20:23 |
| R49.xml | 28499 | 2013-08-08 11:20:23 |
| R5.htm | 52916 | 2013-08-08 11:20:23 |
| R5.xml | 154622 | 2013-08-08 11:20:23 |
| R50.htm | 14215 | 2013-08-08 11:20:23 |
| R50.xml | 30514 | 2013-08-08 11:20:23 |
| R6.htm | 7545 | 2013-08-08 11:20:23 |
| R6.xml | 16153 | 2013-08-08 11:20:23 |
| R7.htm | 21717 | 2013-08-08 11:20:23 |
| R7.xml | 24472 | 2013-08-08 11:20:23 |
| R8.htm | 44298 | 2013-08-08 11:20:23 |
| R8.xml | 53895 | 2013-08-08 11:20:23 |
| R9.htm | 73419 | 2013-08-08 11:20:23 |
| R9.xml | 94351 | 2013-08-08 11:20:23 |
| report.css | 2740 | 2013-08-08 11:20:23 |
| Show.js | 1410 | 2013-08-08 11:20:23 |