Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-009338-index-headers.html | 2021-07-27 14:55:50 | |
| 0001558370-21-009338-index.html | 2021-07-27 14:55:50 | |
| 0001558370-21-009338.txt | 2021-07-27 14:55:50 | |
 0001558370-21-009338-xbrl.zip | 520070 | 2021-07-27 14:55:50 |
| FilingSummary.xml | 55038 | 2021-07-27 14:55:50 |
| Financial_Report.xlsx | 153961 | 2021-07-27 14:55:50 |
| MetaLinks.json | 997372 | 2021-07-27 14:55:50 |
| mmm-20210630.xsd | 88245 | 2021-07-27 14:55:50 |
| mmm-20210630ex311dadd2e.htm | 16744 | 2021-07-27 14:55:50 |
| mmm-20210630ex3125d25a6.htm | 16735 | 2021-07-27 14:55:50 |
| mmm-20210630ex321b6be59.htm | 7518 | 2021-07-27 14:55:50 |
| mmm-20210630ex322457262.htm | 7518 | 2021-07-27 14:55:50 |
| mmm-20210630x10q.htm | 5991801 | 2021-07-27 14:55:50 |
| mmm-20210630x10q_htm.xml | 7461858 | 2021-07-27 14:55:50 |
| mmm-20210630xex95.htm | 107777 | 2021-07-27 14:55:50 |
| mmm-20210630_cal.xml | 87655 | 2021-07-27 14:55:50 |
| mmm-20210630_def.xml | 439097 | 2021-07-27 14:55:50 |
| mmm-20210630_lab.xml | 735929 | 2021-07-27 14:55:50 |
| mmm-20210630_pre.xml | 708436 | 2021-07-27 14:55:50 |
| R1.htm | 68032 | 2021-07-27 14:55:50 |
| R10.htm | 118348 | 2021-07-27 14:55:50 |
| R11.htm | 66984 | 2021-07-27 14:55:50 |
| R12.htm | 32859 | 2021-07-27 14:55:50 |
| R13.htm | 739447 | 2021-07-27 14:55:50 |
| R14.htm | 9422 | 2021-07-27 14:55:50 |
| R15.htm | 42532 | 2021-07-27 14:55:50 |
| R16.htm | 32025 | 2021-07-27 14:55:50 |
| R17.htm | 173080 | 2021-07-27 14:55:50 |
| R18.htm | 554777 | 2021-07-27 14:55:50 |
| R19.htm | 191508 | 2021-07-27 14:55:50 |
| R2.htm | 79899 | 2021-07-27 14:55:50 |
| R20.htm | 144716 | 2021-07-27 14:55:50 |
| R21.htm | 145672 | 2021-07-27 14:55:50 |
| R22.htm | 118969 | 2021-07-27 14:55:50 |
| R23.htm | 187466 | 2021-07-27 14:55:50 |
| R24.htm | 159849 | 2021-07-27 14:55:50 |
| R25.htm | 328068 | 2021-07-27 14:55:50 |
| R26.htm | 119956 | 2021-07-27 14:55:50 |
| R27.htm | 72524 | 2021-07-27 14:55:50 |
| R28.htm | 31544 | 2021-07-27 14:55:50 |
| R29.htm | 740431 | 2021-07-27 14:55:50 |
| R3.htm | 35799 | 2021-07-27 14:55:50 |
| R30.htm | 42104 | 2021-07-27 14:55:50 |
| R31.htm | 27715 | 2021-07-27 14:55:50 |
| R32.htm | 166687 | 2021-07-27 14:55:50 |
| R33.htm | 546165 | 2021-07-27 14:55:50 |
| R34.htm | 189067 | 2021-07-27 14:55:50 |
| R35.htm | 144096 | 2021-07-27 14:55:50 |
| R36.htm | 104983 | 2021-07-27 14:55:50 |
| R37.htm | 49163 | 2021-07-27 14:55:50 |
| R38.htm | 29786 | 2021-07-27 14:55:50 |
| R39.htm | 15780 | 2021-07-27 14:55:50 |
| R4.htm | 121350 | 2021-07-27 14:55:50 |
| R40.htm | 17898 | 2021-07-27 14:55:50 |
| R41.htm | 36961 | 2021-07-27 14:55:50 |
| R42.htm | 12201 | 2021-07-27 14:55:50 |
| R43.htm | 120380 | 2021-07-27 14:55:50 |
| R44.htm | 4272 | 2021-07-27 14:55:50 |
| R45.htm | 6448 | 2021-07-27 14:55:50 |
| R46.htm | 20892 | 2021-07-27 14:55:50 |
| R47.htm | 29353 | 2021-07-27 14:55:50 |
| R48.htm | 22814 | 2021-07-27 14:55:50 |
| R49.htm | 51477 | 2021-07-27 14:55:50 |
| R5.htm | 13257 | 2021-07-27 14:55:50 |
| R50.htm | 28827 | 2021-07-27 14:55:50 |
| R51.htm | 15973 | 2021-07-27 14:55:50 |
| R52.htm | 5085 | 2021-07-27 14:55:50 |
| R53.htm | 67684 | 2021-07-27 14:55:50 |
| R54.htm | 49675 | 2021-07-27 14:55:50 |
| R55.htm | 38758 | 2021-07-27 14:55:50 |
| R56.htm | 9148 | 2021-07-27 14:55:50 |
| R57.htm | 19034 | 2021-07-27 14:55:50 |
| R58.htm | 10776 | 2021-07-27 14:55:50 |
| R59.htm | 24827 | 2021-07-27 14:55:50 |
| R6.htm | 85261 | 2021-07-27 14:55:50 |
| R60.htm | 6467 | 2021-07-27 14:55:50 |
| R61.htm | 22263 | 2021-07-27 14:55:50 |
| R62.htm | 43074 | 2021-07-27 14:55:50 |
| R63.htm | 24034 | 2021-07-27 14:55:50 |
| R64.htm | 23452 | 2021-07-27 14:55:50 |
| R65.htm | 18059 | 2021-07-27 14:55:50 |
| R66.htm | 15485 | 2021-07-27 14:55:50 |
| R67.htm | 12640 | 2021-07-27 14:55:50 |
| R68.htm | 22284 | 2021-07-27 14:55:50 |
| R69.htm | 13091 | 2021-07-27 14:55:50 |
| R7.htm | 182568 | 2021-07-27 14:55:50 |
| R70.htm | 29379 | 2021-07-27 14:55:50 |
| R71.htm | 39670 | 2021-07-27 14:55:50 |
| R72.htm | 20535 | 2021-07-27 14:55:50 |
| R73.htm | 14188 | 2021-07-27 14:55:50 |
| R74.htm | 5365 | 2021-07-27 14:55:50 |
| R75.htm | 39265 | 2021-07-27 14:55:50 |
| R76.htm | 17303 | 2021-07-27 14:55:50 |
| R77.htm | 8694 | 2021-07-27 14:55:50 |
| R78.htm | 8309 | 2021-07-27 14:55:50 |
| R79.htm | 52511 | 2021-07-27 14:55:50 |
| R8.htm | 334279 | 2021-07-27 14:55:50 |
| R80.htm | 242044 | 2021-07-27 14:55:50 |
| R81.htm | 54500 | 2021-07-27 14:55:50 |
| R82.htm | 6622 | 2021-07-27 14:55:50 |
| R83.htm | 10609 | 2021-07-27 14:55:50 |
| R84.htm | 15231 | 2021-07-27 14:55:50 |
| R85.htm | 16908 | 2021-07-27 14:55:50 |
| R86.htm | 69994 | 2021-07-27 14:55:50 |
| R87.htm | 62272 | 2021-07-27 14:55:50 |
| R88.htm | 4331 | 2021-07-27 14:55:50 |
| R89.htm | 45953 | 2021-07-27 14:55:50 |
| R9.htm | 11062 | 2021-07-27 14:55:50 |
| report.css | 2768 | 2021-07-27 14:55:50 |
| Show.js | 1086 | 2021-07-27 14:55:50 |