Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-22-003580-index-headers.html | 2022-05-11 17:15:28 | |
| 0001171843-22-003580-index.html | 2022-05-11 17:15:28 | |
| 0001171843-22-003580.txt | 2022-05-11 17:15:28 | |
 0001171843-22-003580-xbrl.zip | 83302 | 2022-05-11 17:15:28 |
| ex_371492.htm | 12065 | 2022-05-11 17:15:28 |
| ex_371493.htm | 9023 | 2022-05-11 17:15:28 |
| ex_371494.htm | 4135 | 2022-05-11 17:15:28 |
| ex_371495.htm | 4205 | 2022-05-11 17:15:28 |
| FilingSummary.xml | 24442 | 2022-05-11 17:15:28 |
| Financial_Report.xlsx | 39995 | 2022-05-11 17:15:28 |
| MetaLinks.json | 382577 | 2022-05-11 17:15:28 |
| pmd-20220331.xsd | 32205 | 2022-05-11 17:15:28 |
| pmd-20220331_cal.xml | 32862 | 2022-05-11 17:15:28 |
| pmd-20220331_def.xml | 216476 | 2022-05-11 17:15:28 |
| pmd-20220331_lab.xml | 208602 | 2022-05-11 17:15:28 |
| pmd-20220331_pre.xml | 238993 | 2022-05-11 17:15:28 |
| pmd20220331_10q.htm | 475484 | 2022-05-11 17:15:28 |
| pmd20220331_10q_htm.xml | 319371 | 2022-05-11 17:15:28 |
| R1.htm | 52570 | 2022-05-11 17:15:28 |
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| R2.htm | 98849 | 2022-05-11 17:15:28 |
| R20.htm | 13663 | 2022-05-11 17:15:28 |
| R21.htm | 12508 | 2022-05-11 17:15:28 |
| R22.htm | 5749 | 2022-05-11 17:15:28 |
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| R26.htm | 25834 | 2022-05-11 17:15:28 |
| R27.htm | 3432 | 2022-05-11 17:15:28 |
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| R36.htm | 4158 | 2022-05-11 17:15:28 |
| R4.htm | 65258 | 2022-05-11 17:15:28 |
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| R7.htm | 8897 | 2022-05-11 17:15:28 |
| R8.htm | 9837 | 2022-05-11 17:15:28 |
| R9.htm | 50523 | 2022-05-11 17:15:28 |
| report.css | 2767 | 2022-05-11 17:15:28 |
| Show.js | 1085 | 2022-05-11 17:15:28 |