Parent Directory| Name | Size | Last Modified |
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| 0001140361-23-021557-index.html | 2023-04-28 16:15:58 | |
| 0001140361-23-021557.txt | 2023-04-28 16:15:58 | |
 0001140361-23-021557-xbrl.zip | 54956 | 2023-04-28 16:15:58 |
| brhc20051875_10ka.htm | 483725 | 2023-04-28 16:15:58 |
| brhc20051875_10ka_htm.xml | 7134 | 2023-04-28 16:15:58 |
| brhc20051875_ex31-3.htm | 6257 | 2023-04-28 16:15:58 |
| brhc20051875_ex31-4.htm | 6572 | 2023-04-28 16:15:58 |
| FilingSummary.xml | 1998 | 2023-04-28 16:15:58 |
| Financial_Report.xlsx | 6601 | 2023-04-28 16:15:58 |
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| pdsb-20221231.xsd | 3871 | 2023-04-28 16:15:58 |
| pdsb-20221231_lab.xml | 31040 | 2023-04-28 16:15:58 |
| pdsb-20221231_pre.xml | 21949 | 2023-04-28 16:15:58 |
| R1.htm | 67659 | 2023-04-28 16:15:58 |
| report.css | 2767 | 2023-04-28 16:15:58 |
| Show.js | 1085 | 2023-04-28 16:15:58 |