Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-23-001908-index-headers.html | 2023-03-27 10:00:36 | |
| 0001171843-23-001908-index.html | 2023-03-27 10:00:36 | |
| 0001171843-23-001908.txt | 2023-03-27 10:00:36 | |
 0001171843-23-001908-xbrl.zip | 254297 | 2023-03-27 10:00:36 |
| ex_490004.htm | 2555 | 2023-03-27 10:00:36 |
| ex_490005.htm | 5280 | 2023-03-27 10:00:36 |
| ex_490006.htm | 7787 | 2023-03-27 10:00:36 |
| ex_490007.htm | 17185 | 2023-03-27 10:00:36 |
| ex_490008.htm | 17163 | 2023-03-27 10:00:36 |
| ex_490009.htm | 6162 | 2023-03-27 10:00:36 |
| ex_490010.htm | 7003 | 2023-03-27 10:00:36 |
| ex_492590.htm | 11381 | 2023-03-27 10:00:36 |
| ex_492591.htm | 46370 | 2023-03-27 10:00:36 |
| ex_492598.htm | 93479 | 2023-03-27 10:00:36 |
| FilingSummary.xml | 45020 | 2023-03-27 10:00:36 |
| Financial_Report.xlsx | 75668 | 2023-03-27 10:00:36 |
 herschsig.jpg | 11314 | 2023-03-27 10:00:36 |
 limbeklogo.jpg | 11346 | 2023-03-27 10:00:36 |
| MetaLinks.json | 685759 | 2023-03-27 10:00:36 |
 perf_graph.jpg | 25190 | 2023-03-27 10:00:36 |
| pmd-20221231.xsd | 57254 | 2023-03-27 10:00:36 |
| pmd-20221231_cal.xml | 57813 | 2023-03-27 10:00:36 |
| pmd-20221231_def.xml | 383860 | 2023-03-27 10:00:36 |
| pmd-20221231_lab.xml | 377670 | 2023-03-27 10:00:36 |
| pmd-20221231_pre.xml | 421506 | 2023-03-27 10:00:36 |
| pmd20221231_10k.htm | 1639295 | 2023-03-27 10:00:36 |
| pmd20221231_10k_htm.xml | 887878 | 2023-03-27 10:00:36 |
| R1.htm | 66262 | 2023-03-27 10:00:36 |
| R10.htm | 13985 | 2023-03-27 10:00:36 |
| R11.htm | 17738 | 2023-03-27 10:00:36 |
| R12.htm | 72659 | 2023-03-27 10:00:36 |
| R13.htm | 4868 | 2023-03-27 10:00:36 |
| R14.htm | 63879 | 2023-03-27 10:00:36 |
| R15.htm | 6466 | 2023-03-27 10:00:36 |
| R16.htm | 13075 | 2023-03-27 10:00:36 |
| R17.htm | 15731 | 2023-03-27 10:00:36 |
| R18.htm | 17808 | 2023-03-27 10:00:36 |
| R19.htm | 5587 | 2023-03-27 10:00:36 |
| R2.htm | 112206 | 2023-03-27 10:00:36 |
| R20.htm | 19345 | 2023-03-27 10:00:36 |
| R21.htm | 5557 | 2023-03-27 10:00:36 |
| R22.htm | 122940 | 2023-03-27 10:00:36 |
| R23.htm | 47646 | 2023-03-27 10:00:36 |
| R24.htm | 13029 | 2023-03-27 10:00:36 |
| R25.htm | 16365 | 2023-03-27 10:00:36 |
| R26.htm | 68000 | 2023-03-27 10:00:36 |
| R27.htm | 56770 | 2023-03-27 10:00:36 |
| R28.htm | 13335 | 2023-03-27 10:00:36 |
| R29.htm | 11792 | 2023-03-27 10:00:36 |
| R3.htm | 22812 | 2023-03-27 10:00:36 |
| R30.htm | 14275 | 2023-03-27 10:00:36 |
| R31.htm | 5716 | 2023-03-27 10:00:36 |
| R32.htm | 55882 | 2023-03-27 10:00:36 |
| R33.htm | 11070 | 2023-03-27 10:00:36 |
| R34.htm | 11341 | 2023-03-27 10:00:36 |
| R35.htm | 10191 | 2023-03-27 10:00:36 |
| R36.htm | 8141 | 2023-03-27 10:00:36 |
| R37.htm | 7461 | 2023-03-27 10:00:36 |
| R38.htm | 15108 | 2023-03-27 10:00:36 |
| R39.htm | 18488 | 2023-03-27 10:00:36 |
| R4.htm | 89771 | 2023-03-27 10:00:36 |
| R40.htm | 21829 | 2023-03-27 10:00:36 |
| R41.htm | 20291 | 2023-03-27 10:00:36 |
| R42.htm | 34857 | 2023-03-27 10:00:36 |
| R43.htm | 59986 | 2023-03-27 10:00:36 |
| R44.htm | 32572 | 2023-03-27 10:00:36 |
| R45.htm | 35564 | 2023-03-27 10:00:36 |
| R46.htm | 26541 | 2023-03-27 10:00:36 |
| R47.htm | 2903 | 2023-03-27 10:00:36 |
| R48.htm | 8540 | 2023-03-27 10:00:36 |
| R49.htm | 7678 | 2023-03-27 10:00:36 |
| R5.htm | 50136 | 2023-03-27 10:00:36 |
| R50.htm | 19363 | 2023-03-27 10:00:36 |
| R51.htm | 30663 | 2023-03-27 10:00:36 |
| R52.htm | 16389 | 2023-03-27 10:00:36 |
| R53.htm | 5778 | 2023-03-27 10:00:36 |
| R54.htm | 3427 | 2023-03-27 10:00:36 |
| R55.htm | 9612 | 2023-03-27 10:00:36 |
| R56.htm | 5060 | 2023-03-27 10:00:36 |
| R6.htm | 3098 | 2023-03-27 10:00:36 |
| R7.htm | 92495 | 2023-03-27 10:00:36 |
| R8.htm | 9825 | 2023-03-27 10:00:36 |
| R9.htm | 80885 | 2023-03-27 10:00:36 |
| report.css | 2767 | 2023-03-27 10:00:36 |
| Show.js | 1085 | 2023-03-27 10:00:36 |