Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-22-005944-index-headers.html | 2022-09-02 16:15:16 | |
| 0001171843-22-005944-index.html | 2022-09-02 16:15:16 | |
| 0001171843-22-005944.txt | 2022-09-02 16:15:16 | |
 0001171843-22-005944-xbrl.zip | 10202 | 2022-09-02 16:15:16 |
| ddd-20220829.xsd | 3239 | 2022-09-02 16:15:16 |
| ddd-20220829_lab.xml | 34240 | 2022-09-02 16:15:16 |
| ddd-20220829_pre.xml | 22368 | 2022-09-02 16:15:16 |
| f8k_090222.htm | 20642 | 2022-09-02 16:15:16 |
| f8k_090222_htm.xml | 3492 | 2022-09-02 16:15:16 |
| FilingSummary.xml | 1597 | 2022-09-02 16:15:16 |
| Financial_Report.xlsx | 5696 | 2022-09-02 16:15:16 |
| MetaLinks.json | 38250 | 2022-09-02 16:15:16 |
| R1.htm | 38093 | 2022-09-02 16:15:16 |
| report.css | 2766 | 2022-09-02 16:15:16 |
| Show.js | 1084 | 2022-09-02 16:15:16 |