Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000764478-17-000039-index-headers.html | 2017-12-01 16:59:43 | |
| 0000764478-17-000039-index.html | 2017-12-01 16:59:43 | |
| 0000764478-17-000039.txt | 2017-12-01 16:59:43 | |
 0000764478-17-000039-xbrl.zip | 181622 | 2017-12-01 16:59:43 |
| bby-20171028.xml | 1852492 | 2017-12-01 16:59:43 |
| bby-20171028.xsd | 40151 | 2017-12-01 16:59:43 |
| bby-20171028_cal.xml | 61595 | 2017-12-01 16:59:43 |
| bby-20171028_def.xml | 285060 | 2017-12-01 16:59:43 |
| bby-20171028_lab.xml | 499690 | 2017-12-01 16:59:43 |
| bby-20171028_pre.xml | 340674 | 2017-12-01 16:59:43 |
| bby10281710q.htm | 1681237 | 2017-12-01 16:59:43 |
| bby102817ex311.htm | 12803 | 2017-12-01 16:59:43 |
| bby102817ex312.htm | 12790 | 2017-12-01 16:59:43 |
| bby102817ex321.htm | 5526 | 2017-12-01 16:59:43 |
| bby102817ex322.htm | 5508 | 2017-12-01 16:59:43 |
 bbylogoa07seca17.jpg | 61052 | 2017-12-01 16:59:43 |
| FilingSummary.xml | 33575 | 2017-12-01 16:59:43 |
| Financial_Report.xlsx | 65606 | 2017-12-01 16:59:43 |
| R1.htm | 22518 | 2017-12-01 16:59:43 |
| R10.htm | 103223 | 2017-12-01 16:59:43 |
| R11.htm | 22597 | 2017-12-01 16:59:43 |
| R12.htm | 112157 | 2017-12-01 16:59:43 |
| R13.htm | 29319 | 2017-12-01 16:59:43 |
| R14.htm | 131928 | 2017-12-01 16:59:43 |
| R15.htm | 35191 | 2017-12-01 16:59:43 |
| R16.htm | 93310 | 2017-12-01 16:59:43 |
| R17.htm | 45054 | 2017-12-01 16:59:43 |
| R18.htm | 20749 | 2017-12-01 16:59:43 |
| R19.htm | 57278 | 2017-12-01 16:59:43 |
| R2.htm | 71899 | 2017-12-01 16:59:43 |
| R20.htm | 66163 | 2017-12-01 16:59:43 |
| R21.htm | 14307 | 2017-12-01 16:59:43 |
| R22.htm | 88457 | 2017-12-01 16:59:43 |
| R23.htm | 24872 | 2017-12-01 16:59:43 |
| R24.htm | 99319 | 2017-12-01 16:59:43 |
| R25.htm | 28780 | 2017-12-01 16:59:43 |
| R26.htm | 135919 | 2017-12-01 16:59:43 |
| R27.htm | 34402 | 2017-12-01 16:59:43 |
| R28.htm | 91955 | 2017-12-01 16:59:43 |
| R29.htm | 42057 | 2017-12-01 16:59:43 |
| R3.htm | 17926 | 2017-12-01 16:59:43 |
| R30.htm | 19970 | 2017-12-01 16:59:43 |
| R31.htm | 54659 | 2017-12-01 16:59:43 |
| R32.htm | 68171 | 2017-12-01 16:59:43 |
| R33.htm | 11726 | 2017-12-01 16:59:43 |
| R34.htm | 42554 | 2017-12-01 16:59:43 |
| R35.htm | 12481 | 2017-12-01 16:59:43 |
| R36.htm | 14253 | 2017-12-01 16:59:43 |
| R37.htm | 37858 | 2017-12-01 16:59:43 |
| R38.htm | 17011 | 2017-12-01 16:59:43 |
| R39.htm | 9934 | 2017-12-01 16:59:43 |
| R4.htm | 70893 | 2017-12-01 16:59:43 |
| R40.htm | 6964 | 2017-12-01 16:59:43 |
| R41.htm | 17463 | 2017-12-01 16:59:43 |
| R42.htm | 9270 | 2017-12-01 16:59:43 |
| R43.htm | 33357 | 2017-12-01 16:59:43 |
| R44.htm | 35917 | 2017-12-01 16:59:43 |
| R45.htm | 29928 | 2017-12-01 16:59:43 |
| R46.htm | 8537 | 2017-12-01 16:59:43 |
| R47.htm | 22704 | 2017-12-01 16:59:43 |
| R48.htm | 24142 | 2017-12-01 16:59:43 |
| R49.htm | 27467 | 2017-12-01 16:59:43 |
| R5.htm | 5607 | 2017-12-01 16:59:43 |
| R50.htm | 11157 | 2017-12-01 16:59:43 |
| R51.htm | 27517 | 2017-12-01 16:59:43 |
| R52.htm | 9818 | 2017-12-01 16:59:43 |
| R53.htm | 4093 | 2017-12-01 16:59:43 |
| R54.htm | 9741 | 2017-12-01 16:59:43 |
| R55.htm | 19836 | 2017-12-01 16:59:43 |
| R56.htm | 9556 | 2017-12-01 16:59:43 |
| R6.htm | 10271 | 2017-12-01 16:59:43 |
| R7.htm | 72586 | 2017-12-01 16:59:43 |
| R8.htm | 55738 | 2017-12-01 16:59:43 |
| R9.htm | 4834 | 2017-12-01 16:59:43 |
| report.css | 2767 | 2017-12-01 16:59:43 |
| Show.js | 1410 | 2017-12-01 16:59:43 |