Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-19-009032-index-headers.html | 2019-10-23 12:44:26 | |
| 0001558370-19-009032-index.html | 2019-10-23 12:44:26 | |
| 0001558370-19-009032.txt | 2019-10-23 12:44:26 | |
 0001558370-19-009032-xbrl.zip | 316640 | 2019-10-23 12:44:26 |
| FilingSummary.xml | 38676 | 2019-10-23 12:44:26 |
| Financial_Report.xlsx | 92912 | 2019-10-23 12:44:26 |
| MetaLinks.json | 670028 | 2019-10-23 12:44:26 |
| R1.htm | 52312 | 2019-10-23 12:44:26 |
| R10.htm | 17204 | 2019-10-23 12:44:26 |
| R11.htm | 48245 | 2019-10-23 12:44:26 |
| R12.htm | 43751 | 2019-10-23 12:44:26 |
| R13.htm | 48056 | 2019-10-23 12:44:26 |
| R14.htm | 10770 | 2019-10-23 12:44:26 |
| R15.htm | 26199 | 2019-10-23 12:44:26 |
| R16.htm | 25877 | 2019-10-23 12:44:26 |
| R17.htm | 205502 | 2019-10-23 12:44:26 |
| R18.htm | 7092 | 2019-10-23 12:44:26 |
| R19.htm | 7029 | 2019-10-23 12:44:26 |
| R2.htm | 85682 | 2019-10-23 12:44:26 |
| R20.htm | 40494 | 2019-10-23 12:44:26 |
| R21.htm | 7042 | 2019-10-23 12:44:26 |
| R22.htm | 41665 | 2019-10-23 12:44:26 |
| R23.htm | 8317 | 2019-10-23 12:44:26 |
| R24.htm | 629021 | 2019-10-23 12:44:26 |
| R25.htm | 18355 | 2019-10-23 12:44:26 |
| R26.htm | 49597 | 2019-10-23 12:44:26 |
| R27.htm | 24657 | 2019-10-23 12:44:26 |
| R28.htm | 65938 | 2019-10-23 12:44:26 |
| R29.htm | 26257 | 2019-10-23 12:44:26 |
| R3.htm | 15747 | 2019-10-23 12:44:26 |
| R30.htm | 204366 | 2019-10-23 12:44:26 |
| R31.htm | 39734 | 2019-10-23 12:44:26 |
| R32.htm | 38689 | 2019-10-23 12:44:26 |
| R33.htm | 632539 | 2019-10-23 12:44:26 |
| R34.htm | 6174 | 2019-10-23 12:44:26 |
| R35.htm | 22783 | 2019-10-23 12:44:26 |
| R36.htm | 14684 | 2019-10-23 12:44:26 |
| R37.htm | 29813 | 2019-10-23 12:44:26 |
| R38.htm | 34727 | 2019-10-23 12:44:26 |
| R39.htm | 34718 | 2019-10-23 12:44:26 |
| R4.htm | 61862 | 2019-10-23 12:44:26 |
| R40.htm | 45899 | 2019-10-23 12:44:26 |
| R41.htm | 120328 | 2019-10-23 12:44:26 |
| R42.htm | 7150 | 2019-10-23 12:44:26 |
| R43.htm | 30188 | 2019-10-23 12:44:26 |
| R44.htm | 6349 | 2019-10-23 12:44:26 |
| R45.htm | 38599 | 2019-10-23 12:44:26 |
| R46.htm | 11361 | 2019-10-23 12:44:26 |
| R47.htm | 11264 | 2019-10-23 12:44:26 |
| R48.htm | 40634 | 2019-10-23 12:44:26 |
| R49.htm | 21130 | 2019-10-23 12:44:26 |
| R5.htm | 30048 | 2019-10-23 12:44:26 |
| R50.htm | 32525 | 2019-10-23 12:44:26 |
| R51.htm | 7687 | 2019-10-23 12:44:26 |
| R52.htm | 46436 | 2019-10-23 12:44:26 |
| R53.htm | 31022 | 2019-10-23 12:44:26 |
| R54.htm | 21829 | 2019-10-23 12:44:26 |
| R55.htm | 16426 | 2019-10-23 12:44:26 |
| R56.htm | 36563 | 2019-10-23 12:44:26 |
| R57.htm | 16297 | 2019-10-23 12:44:26 |
| R58.htm | 26630 | 2019-10-23 12:44:26 |
| R59.htm | 29137 | 2019-10-23 12:44:26 |
| R6.htm | 87794 | 2019-10-23 12:44:26 |
| R60.htm | 12091 | 2019-10-23 12:44:26 |
| R61.htm | 21436 | 2019-10-23 12:44:26 |
| R62.htm | 97782 | 2019-10-23 12:44:26 |
| R63.htm | 66308 | 2019-10-23 12:44:26 |
| R64.htm | 25077 | 2019-10-23 12:44:26 |
| R65.htm | 28959 | 2019-10-23 12:44:26 |
| R7.htm | 15533 | 2019-10-23 12:44:26 |
| R8.htm | 61852 | 2019-10-23 12:44:26 |
| R9.htm | 4812 | 2019-10-23 12:44:26 |
| report.css | 2767 | 2019-10-23 12:44:26 |
| Show.js | 1085 | 2019-10-23 12:44:26 |
| wm-20190930.xsd | 56373 | 2019-10-23 12:44:26 |
| wm-20190930ex311512ba7.htm | 16456 | 2019-10-23 12:44:26 |
| wm-20190930ex312c02c82.htm | 16240 | 2019-10-23 12:44:26 |
| wm-20190930ex321889f12.htm | 10781 | 2019-10-23 12:44:26 |
| wm-20190930ex322f9255f.htm | 10988 | 2019-10-23 12:44:26 |
| wm-20190930x10q.htm | 3129836 | 2019-10-23 12:44:26 |
| wm-20190930x10q_htm.xml | 3139825 | 2019-10-23 12:44:26 |
| wm-20190930xex95.htm | 4975 | 2019-10-23 12:44:26 |
| wm-20190930_cal.xml | 87534 | 2019-10-23 12:44:26 |
| wm-20190930_def.xml | 240666 | 2019-10-23 12:44:26 |
| wm-20190930_lab.xml | 485724 | 2019-10-23 12:44:26 |
| wm-20190930_pre.xml | 448097 | 2019-10-23 12:44:26 |