Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-135029-index-headers.html | 2020-12-14 07:45:05 | |
| 0001104659-20-135029-index.html | 2020-12-14 07:45:05 | |
| 0001104659-20-135029.txt | 2020-12-14 07:45:05 | |
 0001104659-20-135029-xbrl.zip | 162033 | 2020-12-14 07:45:05 |
| dmi-20200930.xml | 1837355 | 2020-12-14 07:45:05 |
| dmi-20200930.xsd | 55097 | 2020-12-14 07:45:05 |
| dmi-20200930_cal.xml | 61374 | 2020-12-14 07:45:05 |
| dmi-20200930_def.xml | 216220 | 2020-12-14 07:45:05 |
| dmi-20200930_lab.xml | 524656 | 2020-12-14 07:45:05 |
| dmi-20200930_pre.xml | 426833 | 2020-12-14 07:45:05 |
| FilingSummary.xml | 42887 | 2020-12-14 07:45:05 |
| Financial_Report.xlsx | 100455 | 2020-12-14 07:45:05 |
| R1.htm | 19141 | 2020-12-14 07:45:05 |
| R10.htm | 8113 | 2020-12-14 07:45:05 |
| R11.htm | 88242 | 2020-12-14 07:45:05 |
| R12.htm | 56909 | 2020-12-14 07:45:05 |
| R13.htm | 22750 | 2020-12-14 07:45:05 |
| R14.htm | 25540 | 2020-12-14 07:45:05 |
| R15.htm | 123247 | 2020-12-14 07:45:05 |
| R16.htm | 38949 | 2020-12-14 07:45:05 |
| R17.htm | 7231 | 2020-12-14 07:45:05 |
| R18.htm | 67515 | 2020-12-14 07:45:05 |
| R19.htm | 8455 | 2020-12-14 07:45:05 |
| R2.htm | 95400 | 2020-12-14 07:45:05 |
| R20.htm | 231958 | 2020-12-14 07:45:05 |
| R21.htm | 79131 | 2020-12-14 07:45:05 |
| R22.htm | 6104 | 2020-12-14 07:45:05 |
| R23.htm | 29435 | 2020-12-14 07:45:05 |
| R24.htm | 5895 | 2020-12-14 07:45:05 |
| R25.htm | 135282 | 2020-12-14 07:45:05 |
| R26.htm | 45081 | 2020-12-14 07:45:05 |
| R27.htm | 57736 | 2020-12-14 07:45:05 |
| R28.htm | 22451 | 2020-12-14 07:45:05 |
| R29.htm | 23385 | 2020-12-14 07:45:05 |
| R3.htm | 15707 | 2020-12-14 07:45:05 |
| R30.htm | 120372 | 2020-12-14 07:45:05 |
| R31.htm | 38697 | 2020-12-14 07:45:05 |
| R32.htm | 64910 | 2020-12-14 07:45:05 |
| R33.htm | 229965 | 2020-12-14 07:45:05 |
| R34.htm | 74972 | 2020-12-14 07:45:05 |
| R35.htm | 27478 | 2020-12-14 07:45:05 |
| R36.htm | 4458 | 2020-12-14 07:45:05 |
| R37.htm | 23612 | 2020-12-14 07:45:05 |
| R38.htm | 12393 | 2020-12-14 07:45:05 |
| R39.htm | 9513 | 2020-12-14 07:45:05 |
| R4.htm | 53168 | 2020-12-14 07:45:05 |
| R40.htm | 15473 | 2020-12-14 07:45:05 |
| R41.htm | 16437 | 2020-12-14 07:45:05 |
| R42.htm | 30983 | 2020-12-14 07:45:05 |
| R43.htm | 32448 | 2020-12-14 07:45:05 |
| R44.htm | 25375 | 2020-12-14 07:45:05 |
| R45.htm | 24716 | 2020-12-14 07:45:05 |
| R46.htm | 19053 | 2020-12-14 07:45:05 |
| R47.htm | 36735 | 2020-12-14 07:45:05 |
| R48.htm | 14862 | 2020-12-14 07:45:05 |
| R49.htm | 18107 | 2020-12-14 07:45:05 |
| R5.htm | 18903 | 2020-12-14 07:45:05 |
| R50.htm | 23341 | 2020-12-14 07:45:05 |
| R51.htm | 63659 | 2020-12-14 07:45:05 |
| R52.htm | 41497 | 2020-12-14 07:45:05 |
| R53.htm | 26207 | 2020-12-14 07:45:05 |
| R54.htm | 41788 | 2020-12-14 07:45:05 |
| R55.htm | 22296 | 2020-12-14 07:45:05 |
| R56.htm | 22150 | 2020-12-14 07:45:05 |
| R57.htm | 14139 | 2020-12-14 07:45:05 |
| R58.htm | 52073 | 2020-12-14 07:45:05 |
| R59.htm | 16897 | 2020-12-14 07:45:05 |
| R6.htm | 5182 | 2020-12-14 07:45:05 |
| R60.htm | 14951 | 2020-12-14 07:45:05 |
| R61.htm | 16011 | 2020-12-14 07:45:05 |
| R62.htm | 15130 | 2020-12-14 07:45:05 |
| R63.htm | 14218 | 2020-12-14 07:45:05 |
| R64.htm | 32178 | 2020-12-14 07:45:05 |
| R65.htm | 19074 | 2020-12-14 07:45:05 |
| R7.htm | 81204 | 2020-12-14 07:45:05 |
| R8.htm | 6000 | 2020-12-14 07:45:05 |
| R9.htm | 99454 | 2020-12-14 07:45:05 |
| report.css | 2767 | 2020-12-14 07:45:05 |
| Show.js | 1085 | 2020-12-14 07:45:05 |
| tm2038246d1_8k.htm | 155412 | 2020-12-14 07:45:05 |
| tm2038246d1_ex16-1.htm | 2726 | 2020-12-14 07:45:05 |
| tm2038246d1_ex21-1.htm | 2224 | 2020-12-14 07:45:05 |
| tm2038246d1_ex3-1.htm | 5375 | 2020-12-14 07:45:05 |
 tm2038246d1_ex3-1img01.jpg | 5135 | 2020-12-14 07:45:05 |
| tm2038246d1_ex3-2.htm | 41484 | 2020-12-14 07:45:05 |
| tm2038246d1_ex3-3.htm | 197735 | 2020-12-14 07:45:05 |
| tm2038246d1_ex99-1.htm | 19836 | 2020-12-14 07:45:05 |
 tm2038246d1_ex99-1img001.jpg | 9303 | 2020-12-14 07:45:05 |
| tm2038246d1_ex99-2.htm | 480560 | 2020-12-14 07:45:05 |
| tm2038246d1_ex99-3.htm | 241257 | 2020-12-14 07:45:05 |
| tm2038246d1_ex99-4.htm | 193531 | 2020-12-14 07:45:05 |