Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000012927-21-000094-index-headers.html | 2021-10-27 13:33:36 | |
| 0000012927-21-000094-index.html | 2021-10-27 13:33:36 | |
| 0000012927-21-000094.txt | 2021-10-27 13:33:36 | |
 0000012927-21-000094-xbrl.zip | 439102 | 2021-10-27 13:33:36 |
| a202109sep3010qex15.htm | 3064 | 2021-10-27 13:33:36 |
| a202109sep3010qex311.htm | 9927 | 2021-10-27 13:33:36 |
| a202109sep3010qex312.htm | 9963 | 2021-10-27 13:33:36 |
| a202109sep3010qex321.htm | 4343 | 2021-10-27 13:33:36 |
| a202109sep3010qex322.htm | 4425 | 2021-10-27 13:33:36 |
| ba-20210930.htm | 2672284 | 2021-10-27 13:33:36 |
| ba-20210930.xsd | 82471 | 2021-10-27 13:33:36 |
| ba-20210930_cal.xml | 88014 | 2021-10-27 13:33:36 |
| ba-20210930_def.xml | 394008 | 2021-10-27 13:33:36 |
 ba-20210930_g1.jpg | 25035 | 2021-10-27 13:33:36 |
| ba-20210930_htm.xml | 2562413 | 2021-10-27 13:33:36 |
| ba-20210930_lab.xml | 905202 | 2021-10-27 13:33:36 |
| ba-20210930_pre.xml | 591015 | 2021-10-27 13:33:36 |
| FilingSummary.xml | 53647 | 2021-10-27 13:33:36 |
| Financial_Report.xlsx | 134108 | 2021-10-27 13:33:36 |
| MetaLinks.json | 919088 | 2021-10-27 13:33:36 |
| R1.htm | 52252 | 2021-10-27 13:33:36 |
| R10.htm | 10559 | 2021-10-27 13:33:36 |
| R11.htm | 31182 | 2021-10-27 13:33:36 |
| R12.htm | 16756 | 2021-10-27 13:33:36 |
| R13.htm | 10026 | 2021-10-27 13:33:36 |
| R14.htm | 48666 | 2021-10-27 13:33:36 |
| R15.htm | 15697 | 2021-10-27 13:33:36 |
| R16.htm | 64717 | 2021-10-27 13:33:36 |
| R17.htm | 19691 | 2021-10-27 13:33:36 |
| R18.htm | 9777 | 2021-10-27 13:33:36 |
| R19.htm | 56350 | 2021-10-27 13:33:36 |
| R2.htm | 106284 | 2021-10-27 13:33:36 |
| R20.htm | 6591 | 2021-10-27 13:33:36 |
| R21.htm | 66094 | 2021-10-27 13:33:36 |
| R22.htm | 52592 | 2021-10-27 13:33:36 |
| R23.htm | 85613 | 2021-10-27 13:33:36 |
| R24.htm | 9813 | 2021-10-27 13:33:36 |
| R25.htm | 125172 | 2021-10-27 13:33:36 |
| R26.htm | 17324 | 2021-10-27 13:33:36 |
| R27.htm | 6165 | 2021-10-27 13:33:36 |
| R28.htm | 10237 | 2021-10-27 13:33:36 |
| R29.htm | 9776 | 2021-10-27 13:33:36 |
| R3.htm | 80416 | 2021-10-27 13:33:36 |
| R30.htm | 4203 | 2021-10-27 13:33:36 |
| R31.htm | 54044 | 2021-10-27 13:33:36 |
| R32.htm | 17543 | 2021-10-27 13:33:36 |
| R33.htm | 97277 | 2021-10-27 13:33:36 |
| R34.htm | 29167 | 2021-10-27 13:33:36 |
| R35.htm | 11409 | 2021-10-27 13:33:36 |
| R36.htm | 46303 | 2021-10-27 13:33:36 |
| R37.htm | 14129 | 2021-10-27 13:33:36 |
| R38.htm | 44287 | 2021-10-27 13:33:36 |
| R39.htm | 17107 | 2021-10-27 13:33:36 |
| R4.htm | 148156 | 2021-10-27 13:33:36 |
| R40.htm | 55674 | 2021-10-27 13:33:36 |
| R41.htm | 62652 | 2021-10-27 13:33:36 |
| R42.htm | 53398 | 2021-10-27 13:33:36 |
| R43.htm | 87882 | 2021-10-27 13:33:36 |
| R44.htm | 124510 | 2021-10-27 13:33:36 |
| R45.htm | 77451 | 2021-10-27 13:33:36 |
| R46.htm | 59482 | 2021-10-27 13:33:36 |
| R47.htm | 50754 | 2021-10-27 13:33:36 |
| R48.htm | 17466 | 2021-10-27 13:33:36 |
| R49.htm | 4371 | 2021-10-27 13:33:36 |
| R5.htm | 106993 | 2021-10-27 13:33:36 |
| R50.htm | 5975 | 2021-10-27 13:33:36 |
| R51.htm | 42968 | 2021-10-27 13:33:36 |
| R52.htm | 41815 | 2021-10-27 13:33:36 |
| R53.htm | 10089 | 2021-10-27 13:33:36 |
| R54.htm | 15125 | 2021-10-27 13:33:36 |
| R55.htm | 36269 | 2021-10-27 13:33:36 |
| R56.htm | 24167 | 2021-10-27 13:33:36 |
| R57.htm | 31965 | 2021-10-27 13:33:36 |
| R58.htm | 22230 | 2021-10-27 13:33:36 |
| R59.htm | 27907 | 2021-10-27 13:33:36 |
| R6.htm | 70906 | 2021-10-27 13:33:36 |
| R60.htm | 64598 | 2021-10-27 13:33:36 |
| R61.htm | 12517 | 2021-10-27 13:33:36 |
| R62.htm | 10103 | 2021-10-27 13:33:36 |
| R63.htm | 11768 | 2021-10-27 13:33:36 |
| R64.htm | 16601 | 2021-10-27 13:33:36 |
| R65.htm | 12229 | 2021-10-27 13:33:36 |
| R66.htm | 12873 | 2021-10-27 13:33:36 |
| R67.htm | 48135 | 2021-10-27 13:33:36 |
| R68.htm | 60318 | 2021-10-27 13:33:36 |
| R69.htm | 28591 | 2021-10-27 13:33:36 |
| R7.htm | 53643 | 2021-10-27 13:33:36 |
| R70.htm | 47266 | 2021-10-27 13:33:36 |
| R71.htm | 7177 | 2021-10-27 13:33:36 |
| R72.htm | 33725 | 2021-10-27 13:33:36 |
| R73.htm | 10274 | 2021-10-27 13:33:36 |
| R74.htm | 16689 | 2021-10-27 13:33:36 |
| R75.htm | 34187 | 2021-10-27 13:33:36 |
| R76.htm | 37706 | 2021-10-27 13:33:36 |
| R77.htm | 28633 | 2021-10-27 13:33:36 |
| R78.htm | 18761 | 2021-10-27 13:33:36 |
| R79.htm | 17565 | 2021-10-27 13:33:36 |
| R8.htm | 25849 | 2021-10-27 13:33:36 |
| R80.htm | 11926 | 2021-10-27 13:33:36 |
| R81.htm | 74683 | 2021-10-27 13:33:36 |
| R82.htm | 25831 | 2021-10-27 13:33:36 |
| R83.htm | 22549 | 2021-10-27 13:33:36 |
| R9.htm | 49943 | 2021-10-27 13:33:36 |
| R9999.htm | 52719 | 2021-10-27 13:33:36 |
| report.css | 2768 | 2021-10-27 13:33:36 |
| Show.js | 1085 | 2021-10-27 13:33:36 |