Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-19-003408-index-headers.html | 2019-04-26 16:11:39 | |
| 0001558370-19-003408-index.html | 2019-04-26 16:11:39 | |
| 0001558370-19-003408.txt | 2019-04-26 16:11:39 | |
 0001558370-19-003408-xbrl.zip | 363370 | 2019-04-26 16:11:39 |
| FilingSummary.xml | 60241 | 2019-04-26 16:11:39 |
| Financial_Report.xlsx | 141602 | 2019-04-26 16:11:39 |
| mmm-20190331.xml | 6877248 | 2019-04-26 16:11:39 |
| mmm-20190331.xsd | 94498 | 2019-04-26 16:11:39 |
| mmm-20190331ex3119070c4.htm | 17402 | 2019-04-26 16:11:39 |
| mmm-20190331ex312f76203.htm | 17389 | 2019-04-26 16:11:39 |
| mmm-20190331ex321d3c31b.htm | 7868 | 2019-04-26 16:11:39 |
| mmm-20190331ex322e79d89.htm | 7882 | 2019-04-26 16:11:39 |
| mmm-20190331x10q.htm | 5025558 | 2019-04-26 16:11:39 |
| mmm-20190331xex95.htm | 159936 | 2019-04-26 16:11:39 |
| mmm-20190331_cal.xml | 109923 | 2019-04-26 16:11:39 |
| mmm-20190331_def.xml | 435693 | 2019-04-26 16:11:39 |
| mmm-20190331_lab.xml | 820541 | 2019-04-26 16:11:39 |
| mmm-20190331_pre.xml | 745765 | 2019-04-26 16:11:39 |
| R1.htm | 26718 | 2019-04-26 16:11:39 |
| R10.htm | 157770 | 2019-04-26 16:11:39 |
| R11.htm | 65703 | 2019-04-26 16:11:39 |
| R12.htm | 26751 | 2019-04-26 16:11:39 |
| R13.htm | 519484 | 2019-04-26 16:11:39 |
| R14.htm | 11859 | 2019-04-26 16:11:39 |
| R15.htm | 59260 | 2019-04-26 16:11:39 |
| R16.htm | 41662 | 2019-04-26 16:11:39 |
| R17.htm | 101166 | 2019-04-26 16:11:39 |
| R18.htm | 677234 | 2019-04-26 16:11:39 |
| R19.htm | 260437 | 2019-04-26 16:11:39 |
| R2.htm | 53302 | 2019-04-26 16:11:39 |
| R20.htm | 96374 | 2019-04-26 16:11:39 |
| R21.htm | 204429 | 2019-04-26 16:11:39 |
| R22.htm | 197595 | 2019-04-26 16:11:39 |
| R23.htm | 85260 | 2019-04-26 16:11:39 |
| R24.htm | 125162 | 2019-04-26 16:11:39 |
| R25.htm | 44751 | 2019-04-26 16:11:39 |
| R26.htm | 288595 | 2019-04-26 16:11:39 |
| R27.htm | 69403 | 2019-04-26 16:11:39 |
| R28.htm | 159217 | 2019-04-26 16:11:39 |
| R29.htm | 66121 | 2019-04-26 16:11:39 |
| R3.htm | 27802 | 2019-04-26 16:11:39 |
| R30.htm | 25829 | 2019-04-26 16:11:39 |
| R31.htm | 520686 | 2019-04-26 16:11:39 |
| R32.htm | 59322 | 2019-04-26 16:11:39 |
| R33.htm | 38287 | 2019-04-26 16:11:39 |
| R34.htm | 99245 | 2019-04-26 16:11:39 |
| R35.htm | 664466 | 2019-04-26 16:11:39 |
| R36.htm | 256106 | 2019-04-26 16:11:39 |
| R37.htm | 242175 | 2019-04-26 16:11:39 |
| R38.htm | 196317 | 2019-04-26 16:11:39 |
| R39.htm | 74005 | 2019-04-26 16:11:39 |
| R4.htm | 101985 | 2019-04-26 16:11:39 |
| R40.htm | 4298 | 2019-04-26 16:11:39 |
| R41.htm | 25802 | 2019-04-26 16:11:39 |
| R42.htm | 27619 | 2019-04-26 16:11:39 |
| R43.htm | 36945 | 2019-04-26 16:11:39 |
| R44.htm | 16051 | 2019-04-26 16:11:39 |
| R45.htm | 115368 | 2019-04-26 16:11:39 |
| R46.htm | 60843 | 2019-04-26 16:11:39 |
| R47.htm | 4517 | 2019-04-26 16:11:39 |
| R48.htm | 33116 | 2019-04-26 16:11:39 |
| R49.htm | 27488 | 2019-04-26 16:11:39 |
| R5.htm | 8780 | 2019-04-26 16:11:39 |
| R50.htm | 22178 | 2019-04-26 16:11:39 |
| R51.htm | 19971 | 2019-04-26 16:11:39 |
| R52.htm | 18953 | 2019-04-26 16:11:39 |
| R53.htm | 12071 | 2019-04-26 16:11:39 |
| R54.htm | 4508 | 2019-04-26 16:11:39 |
| R55.htm | 59039 | 2019-04-26 16:11:39 |
| R56.htm | 51871 | 2019-04-26 16:11:39 |
| R57.htm | 25613 | 2019-04-26 16:11:39 |
| R58.htm | 28704 | 2019-04-26 16:11:39 |
| R59.htm | 19031 | 2019-04-26 16:11:39 |
| R6.htm | 81463 | 2019-04-26 16:11:39 |
| R60.htm | 12858 | 2019-04-26 16:11:39 |
| R61.htm | 17615 | 2019-04-26 16:11:39 |
| R62.htm | 10915 | 2019-04-26 16:11:39 |
| R63.htm | 22369 | 2019-04-26 16:11:39 |
| R64.htm | 15190 | 2019-04-26 16:11:39 |
| R65.htm | 32339 | 2019-04-26 16:11:39 |
| R66.htm | 25641 | 2019-04-26 16:11:39 |
| R67.htm | 14251 | 2019-04-26 16:11:39 |
| R68.htm | 15484 | 2019-04-26 16:11:39 |
| R69.htm | 11487 | 2019-04-26 16:11:39 |
| R7.htm | 117149 | 2019-04-26 16:11:39 |
| R70.htm | 11647 | 2019-04-26 16:11:39 |
| R71.htm | 26181 | 2019-04-26 16:11:39 |
| R72.htm | 12268 | 2019-04-26 16:11:39 |
| R73.htm | 27326 | 2019-04-26 16:11:39 |
| R74.htm | 39498 | 2019-04-26 16:11:39 |
| R75.htm | 17939 | 2019-04-26 16:11:39 |
| R76.htm | 14181 | 2019-04-26 16:11:39 |
| R77.htm | 4916 | 2019-04-26 16:11:39 |
| R78.htm | 39089 | 2019-04-26 16:11:39 |
| R79.htm | 16438 | 2019-04-26 16:11:39 |
| R8.htm | 291304 | 2019-04-26 16:11:39 |
| R80.htm | 4698 | 2019-04-26 16:11:39 |
| R81.htm | 8304 | 2019-04-26 16:11:39 |
| R82.htm | 217657 | 2019-04-26 16:11:39 |
| R83.htm | 23758 | 2019-04-26 16:11:39 |
| R84.htm | 34607 | 2019-04-26 16:11:39 |
| R85.htm | 12664 | 2019-04-26 16:11:39 |
| R86.htm | 51574 | 2019-04-26 16:11:39 |
| R87.htm | 13134 | 2019-04-26 16:11:39 |
| R88.htm | 12008 | 2019-04-26 16:11:39 |
| R89.htm | 46048 | 2019-04-26 16:11:39 |
| R9.htm | 77311 | 2019-04-26 16:11:39 |
| R90.htm | 5608 | 2019-04-26 16:11:39 |
| R91.htm | 13829 | 2019-04-26 16:11:39 |
| R92.htm | 44382 | 2019-04-26 16:11:39 |
| R93.htm | 15335 | 2019-04-26 16:11:39 |
| R94.htm | 16120 | 2019-04-26 16:11:39 |
| R95.htm | 69896 | 2019-04-26 16:11:39 |
| R96.htm | 65579 | 2019-04-26 16:11:39 |
| R97.htm | 27721 | 2019-04-26 16:11:39 |
| R98.htm | 32831 | 2019-04-26 16:11:39 |
| report.css | 2768 | 2019-04-26 16:11:39 |
| Show.js | 1086 | 2019-04-26 16:11:39 |