Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-460708-index-headers.html | 2012-11-08 17:02:05 | |
| 0001193125-12-460708-index.html | 2012-11-08 17:02:05 | |
| 0001193125-12-460708.txt | 2012-11-08 17:02:05 | |
 0001193125-12-460708-xbrl.zip | 302677 | 2012-11-08 17:02:05 |
| blk-20120930.xml | 3476703 | 2012-11-08 17:02:05 |
| blk-20120930.xsd | 124683 | 2012-11-08 17:02:05 |
| blk-20120930_cal.xml | 117516 | 2012-11-08 17:02:05 |
| blk-20120930_def.xml | 564065 | 2012-11-08 17:02:05 |
| blk-20120930_lab.xml | 781217 | 2012-11-08 17:02:05 |
| blk-20120930_pre.xml | 667339 | 2012-11-08 17:02:05 |
| d406649d10q.htm | 2595387 | 2012-11-08 17:02:05 |
| d406649dex121.htm | 43641 | 2012-11-08 17:02:05 |
| d406649dex311.htm | 10178 | 2012-11-08 17:02:05 |
| d406649dex312.htm | 10193 | 2012-11-08 17:02:05 |
| d406649dex321.htm | 5198 | 2012-11-08 17:02:05 |
| FilingSummary.xml | 50569 | 2012-11-08 17:02:05 |
| Financial_Report.xls | 2560502 | 2012-11-08 17:02:05 |
 g406649g02i60.jpg | 6296 | 2012-11-08 17:02:05 |
| R1.htm | 28800 | 2012-11-08 17:02:05 |
| R10.htm | 6922 | 2012-11-08 17:02:05 |
| R11.htm | 29059 | 2012-11-08 17:02:05 |
| R12.htm | 90575 | 2012-11-08 17:02:05 |
| R13.htm | 14434 | 2012-11-08 17:02:05 |
| R14.htm | 668170 | 2012-11-08 17:02:05 |
| R15.htm | 50916 | 2012-11-08 17:02:05 |
| R16.htm | 29327 | 2012-11-08 17:02:05 |
| R17.htm | 14616 | 2012-11-08 17:02:05 |
| R18.htm | 15244 | 2012-11-08 17:02:05 |
| R19.htm | 28883 | 2012-11-08 17:02:05 |
| R2.htm | 170889 | 2012-11-08 17:02:05 |
| R20.htm | 12841 | 2012-11-08 17:02:05 |
| R21.htm | 36004 | 2012-11-08 17:02:05 |
| R22.htm | 9384 | 2012-11-08 17:02:05 |
| R23.htm | 8914 | 2012-11-08 17:02:05 |
| R24.htm | 25443 | 2012-11-08 17:02:05 |
| R25.htm | 46948 | 2012-11-08 17:02:05 |
| R26.htm | 7657 | 2012-11-08 17:02:05 |
| R27.htm | 49624 | 2012-11-08 17:02:05 |
| R28.htm | 5047 | 2012-11-08 17:02:05 |
| R29.htm | 53521 | 2012-11-08 17:02:05 |
| R3.htm | 27220 | 2012-11-08 17:02:05 |
| R30.htm | 104190 | 2012-11-08 17:02:05 |
| R31.htm | 12392 | 2012-11-08 17:02:05 |
| R32.htm | 678757 | 2012-11-08 17:02:05 |
| R33.htm | 49823 | 2012-11-08 17:02:05 |
| R34.htm | 19512 | 2012-11-08 17:02:05 |
| R35.htm | 12166 | 2012-11-08 17:02:05 |
| R36.htm | 13406 | 2012-11-08 17:02:05 |
| R37.htm | 21640 | 2012-11-08 17:02:05 |
| R38.htm | 34609 | 2012-11-08 17:02:05 |
| R39.htm | 7960 | 2012-11-08 17:02:05 |
| R4.htm | 126684 | 2012-11-08 17:02:05 |
| R40.htm | 19385 | 2012-11-08 17:02:05 |
| R41.htm | 43068 | 2012-11-08 17:02:05 |
| R42.htm | 50909 | 2012-11-08 17:02:05 |
| R43.htm | 33221 | 2012-11-08 17:02:05 |
| R44.htm | 21084 | 2012-11-08 17:02:05 |
| R45.htm | 49244 | 2012-11-08 17:02:05 |
| R46.htm | 39940 | 2012-11-08 17:02:05 |
| R47.htm | 25032 | 2012-11-08 17:02:05 |
| R48.htm | 19611 | 2012-11-08 17:02:05 |
| R49.htm | 16297 | 2012-11-08 17:02:05 |
| R5.htm | 50281 | 2012-11-08 17:02:05 |
| R50.htm | 18092 | 2012-11-08 17:02:05 |
| R51.htm | 37565 | 2012-11-08 17:02:05 |
| R52.htm | 5909 | 2012-11-08 17:02:05 |
| R53.htm | 170472 | 2012-11-08 17:02:05 |
| R54.htm | 47517 | 2012-11-08 17:02:05 |
| R55.htm | 20073 | 2012-11-08 17:02:05 |
| R56.htm | 26408 | 2012-11-08 17:02:05 |
| R57.htm | 93577 | 2012-11-08 17:02:05 |
| R58.htm | 52835 | 2012-11-08 17:02:05 |
| R59.htm | 17812 | 2012-11-08 17:02:05 |
| R6.htm | 4403 | 2012-11-08 17:02:05 |
| R60.htm | 60993 | 2012-11-08 17:02:05 |
| R61.htm | 12869 | 2012-11-08 17:02:05 |
| R62.htm | 23840 | 2012-11-08 17:02:05 |
| R63.htm | 43401 | 2012-11-08 17:02:05 |
| R64.htm | 23116 | 2012-11-08 17:02:05 |
| R65.htm | 18354 | 2012-11-08 17:02:05 |
| R66.htm | 11687 | 2012-11-08 17:02:05 |
| R67.htm | 28850 | 2012-11-08 17:02:05 |
| R68.htm | 12516 | 2012-11-08 17:02:05 |
| R69.htm | 17058 | 2012-11-08 17:02:05 |
| R7.htm | 80642 | 2012-11-08 17:02:05 |
| R70.htm | 7024 | 2012-11-08 17:02:05 |
| R71.htm | 18437 | 2012-11-08 17:02:05 |
| R72.htm | 6592 | 2012-11-08 17:02:05 |
| R73.htm | 58863 | 2012-11-08 17:02:05 |
| R74.htm | 32912 | 2012-11-08 17:02:05 |
| R75.htm | 7310 | 2012-11-08 17:02:05 |
| R76.htm | 15980 | 2012-11-08 17:02:05 |
| R77.htm | 34111 | 2012-11-08 17:02:05 |
| R78.htm | 8313 | 2012-11-08 17:02:05 |
| R79.htm | 47837 | 2012-11-08 17:02:05 |
| R8.htm | 8548 | 2012-11-08 17:02:05 |
| R80.htm | 16615 | 2012-11-08 17:02:05 |
| R81.htm | 4397 | 2012-11-08 17:02:05 |
| R82.htm | 4377 | 2012-11-08 17:02:05 |
| R83.htm | 10658 | 2012-11-08 17:02:05 |
| R84.htm | 8756 | 2012-11-08 17:02:05 |
| R85.htm | 18201 | 2012-11-08 17:02:05 |
| R86.htm | 44314 | 2012-11-08 17:02:05 |
| R87.htm | 71163 | 2012-11-08 17:02:05 |
| R88.htm | 8469 | 2012-11-08 17:02:05 |
| R89.htm | 7575 | 2012-11-08 17:02:05 |
| R9.htm | 204231 | 2012-11-08 17:02:05 |
| R90.htm | 22167 | 2012-11-08 17:02:05 |
| R91.htm | 9773 | 2012-11-08 17:02:05 |
| R92.htm | 8712 | 2012-11-08 17:02:05 |
| report.css | 2721 | 2012-11-08 17:02:05 |
| Show.js | 6423 | 2012-11-08 17:02:05 |