Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-22-002079-index-headers.html | 2022-04-05 18:02:16 | |
| 0001477932-22-002079-index.html | 2022-04-05 18:02:16 | |
| 0001477932-22-002079.txt | 2022-04-05 18:02:16 | |
 0001477932-22-002079-xbrl.zip | 126881 | 2022-04-05 18:02:16 |
| FilingSummary.xml | 22987 | 2022-04-05 18:02:16 |
| Financial_Report.xlsx | 63280 | 2022-04-05 18:02:16 |
| MetaLinks.json | 396252 | 2022-04-05 18:02:16 |
| mhtx-20211231.xsd | 41891 | 2022-04-05 18:02:16 |
| mhtx-20211231_cal.xml | 35302 | 2022-04-05 18:02:16 |
| mhtx-20211231_def.xml | 116289 | 2022-04-05 18:02:16 |
| mhtx-20211231_lab.xml | 233863 | 2022-04-05 18:02:16 |
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| mhtx_10k.htm | 872221 | 2022-04-05 18:02:16 |
| mhtx_10k_htm.xml | 454324 | 2022-04-05 18:02:16 |
| mhtx_ex311.htm | 12346 | 2022-04-05 18:02:16 |
| mhtx_ex321.htm | 4935 | 2022-04-05 18:02:16 |
| mhtx_ex36.htm | 692 | 2022-04-05 18:02:16 |
 mhtx_ex36img1.jpg | 179390 | 2022-04-05 18:02:16 |
| R1.htm | 63403 | 2022-04-05 18:02:16 |
| R10.htm | 11789 | 2022-04-05 18:02:16 |
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| R18.htm | 28729 | 2022-04-05 18:02:16 |
| R19.htm | 6855 | 2022-04-05 18:02:16 |
| R2.htm | 110930 | 2022-04-05 18:02:16 |
| R20.htm | 5731 | 2022-04-05 18:02:16 |
| R21.htm | 45770 | 2022-04-05 18:02:16 |
| R22.htm | 18042 | 2022-04-05 18:02:16 |
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| R26.htm | 48603 | 2022-04-05 18:02:16 |
| R27.htm | 6527 | 2022-04-05 18:02:16 |
| R28.htm | 9290 | 2022-04-05 18:02:16 |
| R29.htm | 8375 | 2022-04-05 18:02:16 |
| R3.htm | 26955 | 2022-04-05 18:02:16 |
| R30.htm | 19553 | 2022-04-05 18:02:16 |
| R31.htm | 36540 | 2022-04-05 18:02:16 |
| R32.htm | 22968 | 2022-04-05 18:02:16 |
| R33.htm | 77326 | 2022-04-05 18:02:16 |
| R34.htm | 11352 | 2022-04-05 18:02:16 |
| R35.htm | 11473 | 2022-04-05 18:02:16 |
| R36.htm | 13883 | 2022-04-05 18:02:16 |
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| R4.htm | 64744 | 2022-04-05 18:02:16 |
| R5.htm | 29926 | 2022-04-05 18:02:16 |
| R6.htm | 65364 | 2022-04-05 18:02:16 |
| R7.htm | 11789 | 2022-04-05 18:02:16 |
| R8.htm | 61821 | 2022-04-05 18:02:16 |
| R9.htm | 7870 | 2022-04-05 18:02:16 |
| report.css | 2767 | 2022-04-05 18:02:16 |
| Show.js | 1085 | 2022-04-05 18:02:16 |