Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000764478-20-000017-index-headers.html | 2020-03-23 16:42:52 | |
| 0000764478-20-000017-index.html | 2020-03-23 16:42:52 | |
| 0000764478-20-000017.txt | 2020-03-23 16:42:52 | |
 0000764478-20-000017-xbrl.zip | 465876 | 2020-03-23 16:42:52 |
| bby-20200201.xsd | 79569 | 2020-03-23 16:42:52 |
| bby-20200201x10k.htm | 9086723 | 2020-03-23 16:42:52 |
 bby-20200201x10kg001.jpg | 2657 | 2020-03-23 16:42:52 |
 bby-20200201x10kg002.jpg | 26659 | 2020-03-23 16:42:52 |
| bby-20200201x10k_htm.xml | 7676286 | 2020-03-23 16:42:52 |
| bby-20200201xex21_1.htm | 55950 | 2020-03-23 16:42:52 |
| bby-20200201xex23_1.htm | 4972 | 2020-03-23 16:42:52 |
| bby-20200201xex31_1.htm | 17602 | 2020-03-23 16:42:52 |
| bby-20200201xex31_2.htm | 18589 | 2020-03-23 16:42:52 |
| bby-20200201xex32_1.htm | 9097 | 2020-03-23 16:42:52 |
| bby-20200201xex32_2.htm | 9341 | 2020-03-23 16:42:52 |
| bby-20200201xex4_5.htm | 30325 | 2020-03-23 16:42:52 |
| bby-20200201_cal.xml | 117270 | 2020-03-23 16:42:52 |
| bby-20200201_def.xml | 347556 | 2020-03-23 16:42:52 |
| bby-20200201_lab.xml | 866215 | 2020-03-23 16:42:52 |
| bby-20200201_pre.xml | 679544 | 2020-03-23 16:42:52 |
| FilingSummary.xml | 59126 | 2020-03-23 16:42:52 |
| Financial_Report.xlsx | 126950 | 2020-03-23 16:42:52 |
| MetaLinks.json | 920260 | 2020-03-23 16:42:52 |
| R1.htm | 61759 | 2020-03-23 16:42:52 |
| R10.htm | 4646 | 2020-03-23 16:42:52 |
| R11.htm | 349246 | 2020-03-23 16:42:52 |
| R12.htm | 118135 | 2020-03-23 16:42:52 |
| R13.htm | 254631 | 2020-03-23 16:42:52 |
| R14.htm | 164841 | 2020-03-23 16:42:52 |
| R15.htm | 72872 | 2020-03-23 16:42:52 |
| R16.htm | 124664 | 2020-03-23 16:42:52 |
| R17.htm | 540009 | 2020-03-23 16:42:52 |
| R18.htm | 55940 | 2020-03-23 16:42:52 |
| R19.htm | 181115 | 2020-03-23 16:42:52 |
| R2.htm | 89973 | 2020-03-23 16:42:52 |
| R20.htm | 338930 | 2020-03-23 16:42:52 |
| R21.htm | 438433 | 2020-03-23 16:42:52 |
| R22.htm | 11509 | 2020-03-23 16:42:52 |
| R23.htm | 6774 | 2020-03-23 16:42:52 |
| R24.htm | 452609 | 2020-03-23 16:42:52 |
| R25.htm | 228871 | 2020-03-23 16:42:52 |
| R26.htm | 7200 | 2020-03-23 16:42:52 |
| R27.htm | 399356 | 2020-03-23 16:42:52 |
| R28.htm | 200869 | 2020-03-23 16:42:52 |
| R29.htm | 104631 | 2020-03-23 16:42:52 |
| R3.htm | 18971 | 2020-03-23 16:42:52 |
| R30.htm | 253659 | 2020-03-23 16:42:52 |
| R31.htm | 160873 | 2020-03-23 16:42:52 |
| R32.htm | 70827 | 2020-03-23 16:42:52 |
| R33.htm | 100417 | 2020-03-23 16:42:52 |
| R34.htm | 517396 | 2020-03-23 16:42:52 |
| R35.htm | 51632 | 2020-03-23 16:42:52 |
| R36.htm | 179515 | 2020-03-23 16:42:52 |
| R37.htm | 338779 | 2020-03-23 16:42:52 |
| R38.htm | 418787 | 2020-03-23 16:42:52 |
| R39.htm | 455210 | 2020-03-23 16:42:52 |
| R4.htm | 59303 | 2020-03-23 16:42:52 |
| R40.htm | 228012 | 2020-03-23 16:42:52 |
| R41.htm | 67142 | 2020-03-23 16:42:52 |
| R42.htm | 56988 | 2020-03-23 16:42:52 |
| R43.htm | 14623 | 2020-03-23 16:42:52 |
| R44.htm | 14500 | 2020-03-23 16:42:52 |
| R45.htm | 8609 | 2020-03-23 16:42:52 |
| R46.htm | 37678 | 2020-03-23 16:42:52 |
| R47.htm | 61859 | 2020-03-23 16:42:52 |
| R48.htm | 7311 | 2020-03-23 16:42:52 |
| R49.htm | 11945 | 2020-03-23 16:42:52 |
| R5.htm | 6919 | 2020-03-23 16:42:52 |
| R50.htm | 17503 | 2020-03-23 16:42:52 |
| R51.htm | 5309 | 2020-03-23 16:42:52 |
| R52.htm | 15014 | 2020-03-23 16:42:52 |
| R53.htm | 28289 | 2020-03-23 16:42:52 |
| R54.htm | 10853 | 2020-03-23 16:42:52 |
| R55.htm | 13085 | 2020-03-23 16:42:52 |
| R56.htm | 10233 | 2020-03-23 16:42:52 |
| R57.htm | 30711 | 2020-03-23 16:42:52 |
| R58.htm | 20207 | 2020-03-23 16:42:52 |
| R59.htm | 35711 | 2020-03-23 16:42:52 |
| R6.htm | 12795 | 2020-03-23 16:42:52 |
| R60.htm | 9235 | 2020-03-23 16:42:52 |
| R61.htm | 51565 | 2020-03-23 16:42:52 |
| R62.htm | 13687 | 2020-03-23 16:42:52 |
| R63.htm | 41947 | 2020-03-23 16:42:52 |
| R64.htm | 19518 | 2020-03-23 16:42:52 |
| R65.htm | 29150 | 2020-03-23 16:42:52 |
| R66.htm | 29148 | 2020-03-23 16:42:52 |
| R67.htm | 29166 | 2020-03-23 16:42:52 |
| R68.htm | 51142 | 2020-03-23 16:42:52 |
| R69.htm | 10093 | 2020-03-23 16:42:52 |
| R7.htm | 81774 | 2020-03-23 16:42:52 |
| R70.htm | 11905 | 2020-03-23 16:42:52 |
| R71.htm | 66964 | 2020-03-23 16:42:52 |
| R72.htm | 25080 | 2020-03-23 16:42:52 |
| R73.htm | 25007 | 2020-03-23 16:42:52 |
| R74.htm | 22827 | 2020-03-23 16:42:52 |
| R75.htm | 25907 | 2020-03-23 16:42:52 |
| R76.htm | 17013 | 2020-03-23 16:42:52 |
| R77.htm | 27290 | 2020-03-23 16:42:52 |
| R78.htm | 42007 | 2020-03-23 16:42:52 |
| R79.htm | 70028 | 2020-03-23 16:42:52 |
| R8.htm | 5083 | 2020-03-23 16:42:52 |
| R80.htm | 66142 | 2020-03-23 16:42:52 |
| R81.htm | 20836 | 2020-03-23 16:42:52 |
| R82.htm | 35862 | 2020-03-23 16:42:52 |
| R83.htm | 51168 | 2020-03-23 16:42:52 |
| R84.htm | 16185 | 2020-03-23 16:42:52 |
| R85.htm | 15930 | 2020-03-23 16:42:52 |
| R86.htm | 4042 | 2020-03-23 16:42:52 |
| R87.htm | 30337 | 2020-03-23 16:42:52 |
| R88.htm | 40932 | 2020-03-23 16:42:52 |
| R89.htm | 19031 | 2020-03-23 16:42:52 |
| R9.htm | 56959 | 2020-03-23 16:42:52 |
| R90.htm | 28509 | 2020-03-23 16:42:52 |
| report.css | 2767 | 2020-03-23 16:42:52 |
| Show.js | 1085 | 2020-03-23 16:42:52 |