Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-23-002005-index-headers.html | 2023-03-30 17:15:35 | |
| 0001171843-23-002005-index.html | 2023-03-30 17:15:35 | |
| 0001171843-23-002005.txt | 2023-03-30 17:15:35 | |
 0001171843-23-002005-xbrl.zip | 30081 | 2023-03-30 17:15:35 |
| ex_494493.htm | 13218 | 2023-03-30 17:15:35 |
| ex_494494.htm | 12726 | 2023-03-30 17:15:35 |
| ex_495196.htm | 45035 | 2023-03-30 17:15:35 |
| FilingSummary.xml | 1835 | 2023-03-30 17:15:35 |
| Financial_Report.xlsx | 7289 | 2023-03-30 17:15:35 |
| MetaLinks.json | 29015 | 2023-03-30 17:15:35 |
| pmd-20221231.xsd | 3593 | 2023-03-30 17:15:35 |
| pmd-20221231_def.xml | 17160 | 2023-03-30 17:15:35 |
| pmd-20221231_lab.xml | 23278 | 2023-03-30 17:15:35 |
| pmd-20221231_pre.xml | 18141 | 2023-03-30 17:15:35 |
| pmd20230329_10ka.htm | 125199 | 2023-03-30 17:15:35 |
| pmd20230329_10ka_htm.xml | 6260 | 2023-03-30 17:15:35 |
| R1.htm | 69453 | 2023-03-30 17:15:35 |
| report.css | 2767 | 2023-03-30 17:15:35 |
| Show.js | 1085 | 2023-03-30 17:15:35 |