Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066382-21-000009-index-headers.html | 2021-04-06 16:03:53 | |
| 0000066382-21-000009-index.html | 2021-04-06 16:03:53 | |
| 0000066382-21-000009.txt | 2021-04-06 16:03:53 | |
 0000066382-21-000009-xbrl.zip | 654645 | 2021-04-06 16:03:53 |
| FilingSummary.xml | 41869 | 2021-04-06 16:03:53 |
| Financial_Report.xlsx | 98035 | 2021-04-06 16:03:53 |
| hmi10q_02272021ex311.htm | 9572 | 2021-04-06 16:03:53 |
| hmi10q_02272021ex312.htm | 9566 | 2021-04-06 16:03:53 |
| hmi10q_02272021ex321.htm | 4433 | 2021-04-06 16:03:53 |
| hmi10q_02272021ex322.htm | 5312 | 2021-04-06 16:03:53 |
| MetaLinks.json | 701947 | 2021-04-06 16:03:53 |
| mlhr-20210227.htm | 2128147 | 2021-04-06 16:03:53 |
| mlhr-20210227.xsd | 44736 | 2021-04-06 16:03:53 |
| mlhr-20210227_cal.xml | 79687 | 2021-04-06 16:03:53 |
| mlhr-20210227_def.xml | 252399 | 2021-04-06 16:03:53 |
 mlhr-20210227_g1.jpg | 42157 | 2021-04-06 16:03:53 |
 mlhr-20210227_g2.jpg | 47345 | 2021-04-06 16:03:53 |
 mlhr-20210227_g3.jpg | 51265 | 2021-04-06 16:03:53 |
 mlhr-20210227_g4.jpg | 73091 | 2021-04-06 16:03:53 |
 mlhr-20210227_g5.jpg | 76286 | 2021-04-06 16:03:53 |
 mlhr-20210227_g6.jpg | 39514 | 2021-04-06 16:03:53 |
 mlhr-20210227_g7.jpg | 40052 | 2021-04-06 16:03:53 |
 mlhr-20210227_g8.jpg | 45238 | 2021-04-06 16:03:53 |
 mlhr-20210227_g9.jpg | 46682 | 2021-04-06 16:03:53 |
| mlhr-20210227_htm.xml | 1741489 | 2021-04-06 16:03:53 |
| mlhr-20210227_lab.xml | 620840 | 2021-04-06 16:03:53 |
| mlhr-20210227_pre.xml | 409862 | 2021-04-06 16:03:53 |
| R1.htm | 52186 | 2021-04-06 16:03:53 |
| R10.htm | 44071 | 2021-04-06 16:03:53 |
| R11.htm | 10266 | 2021-04-06 16:03:53 |
| R12.htm | 15132 | 2021-04-06 16:03:53 |
| R13.htm | 20928 | 2021-04-06 16:03:53 |
| R14.htm | 20136 | 2021-04-06 16:03:53 |
| R15.htm | 13171 | 2021-04-06 16:03:53 |
| R16.htm | 14418 | 2021-04-06 16:03:53 |
| R17.htm | 100235 | 2021-04-06 16:03:53 |
| R18.htm | 22422 | 2021-04-06 16:03:53 |
| R19.htm | 25360 | 2021-04-06 16:03:53 |
| R2.htm | 109074 | 2021-04-06 16:03:53 |
| R20.htm | 47843 | 2021-04-06 16:03:53 |
| R21.htm | 45888 | 2021-04-06 16:03:53 |
| R22.htm | 40616 | 2021-04-06 16:03:53 |
| R23.htm | 5256 | 2021-04-06 16:03:53 |
| R24.htm | 9787 | 2021-04-06 16:03:53 |
| R25.htm | 6418 | 2021-04-06 16:03:53 |
| R26.htm | 5272 | 2021-04-06 16:03:53 |
| R27.htm | 12947 | 2021-04-06 16:03:53 |
| R28.htm | 65904 | 2021-04-06 16:03:53 |
| R29.htm | 25943 | 2021-04-06 16:03:53 |
| R3.htm | 129948 | 2021-04-06 16:03:53 |
| R30.htm | 10796 | 2021-04-06 16:03:53 |
| R31.htm | 10920 | 2021-04-06 16:03:53 |
| R32.htm | 17488 | 2021-04-06 16:03:53 |
| R33.htm | 19722 | 2021-04-06 16:03:53 |
| R34.htm | 13295 | 2021-04-06 16:03:53 |
| R35.htm | 9873 | 2021-04-06 16:03:53 |
| R36.htm | 102833 | 2021-04-06 16:03:53 |
| R37.htm | 17421 | 2021-04-06 16:03:53 |
| R38.htm | 27383 | 2021-04-06 16:03:53 |
| R39.htm | 47303 | 2021-04-06 16:03:53 |
| R4.htm | 67295 | 2021-04-06 16:03:53 |
| R40.htm | 40352 | 2021-04-06 16:03:53 |
| R41.htm | 34176 | 2021-04-06 16:03:53 |
| R42.htm | 18480 | 2021-04-06 16:03:53 |
| R43.htm | 34718 | 2021-04-06 16:03:53 |
| R44.htm | 4721 | 2021-04-06 16:03:53 |
| R45.htm | 47175 | 2021-04-06 16:03:53 |
| R46.htm | 103846 | 2021-04-06 16:03:53 |
| R47.htm | 9834 | 2021-04-06 16:03:53 |
| R48.htm | 33929 | 2021-04-06 16:03:53 |
| R49.htm | 16724 | 2021-04-06 16:03:53 |
| R5.htm | 139479 | 2021-04-06 16:03:53 |
| R50.htm | 20822 | 2021-04-06 16:03:53 |
| R51.htm | 7629 | 2021-04-06 16:03:53 |
| R52.htm | 4734 | 2021-04-06 16:03:53 |
| R53.htm | 6720 | 2021-04-06 16:03:53 |
| R54.htm | 11718 | 2021-04-06 16:03:53 |
| R55.htm | 45131 | 2021-04-06 16:03:53 |
| R56.htm | 24335 | 2021-04-06 16:03:53 |
| R57.htm | 38797 | 2021-04-06 16:03:53 |
| R58.htm | 24748 | 2021-04-06 16:03:53 |
| R59.htm | 14153 | 2021-04-06 16:03:53 |
| R6.htm | 6786 | 2021-04-06 16:03:53 |
| R60.htm | 13518 | 2021-04-06 16:03:53 |
| R61.htm | 16278 | 2021-04-06 16:03:53 |
| R62.htm | 28125 | 2021-04-06 16:03:53 |
| R63.htm | 18128 | 2021-04-06 16:03:53 |
| R64.htm | 58495 | 2021-04-06 16:03:53 |
| R65.htm | 28934 | 2021-04-06 16:03:53 |
| R66.htm | 44585 | 2021-04-06 16:03:53 |
| R67.htm | 35416 | 2021-04-06 16:03:53 |
| R68.htm | 7700 | 2021-04-06 16:03:53 |
| R7.htm | 16963 | 2021-04-06 16:03:53 |
| R8.htm | 70060 | 2021-04-06 16:03:53 |
| R9.htm | 33976 | 2021-04-06 16:03:53 |
| report.css | 2767 | 2021-04-06 16:03:53 |
| Show.js | 1085 | 2021-04-06 16:03:53 |