Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000910638-22-000021-index-headers.html | 2022-05-10 07:03:35 | |
| 0000910638-22-000021-index.html | 2022-05-10 07:03:35 | |
| 0000910638-22-000021.txt | 2022-05-10 07:03:35 | |
 0000910638-22-000021-xbrl.zip | 32822 | 2022-05-10 07:03:35 |
| ddd-20220509.htm | 37120 | 2022-05-10 07:03:35 |
| ddd-20220509.xsd | 1999 | 2022-05-10 07:03:35 |
| ddd-20220509_htm.xml | 10813 | 2022-05-10 07:03:35 |
| ddd-20220509_lab.xml | 24132 | 2022-05-10 07:03:35 |
| ddd-20220509_pre.xml | 12602 | 2022-05-10 07:03:35 |
| ddd2022-03x31earningsrelea.htm | 273679 | 2022-05-10 07:03:35 |
| earningsdeck.htm | 20461 | 2022-05-10 07:03:35 |
 earningsdeck001.jpg | 75790 | 2022-05-10 07:03:35 |
 earningsdeck002.jpg | 106259 | 2022-05-10 07:03:35 |
 earningsdeck003.jpg | 156437 | 2022-05-10 07:03:35 |
 earningsdeck004.jpg | 46972 | 2022-05-10 07:03:35 |
 earningsdeck005.jpg | 89062 | 2022-05-10 07:03:35 |
 earningsdeck006.jpg | 90258 | 2022-05-10 07:03:35 |
 earningsdeck007.jpg | 78296 | 2022-05-10 07:03:35 |
 earningsdeck008.jpg | 64786 | 2022-05-10 07:03:35 |
 earningsdeck009.jpg | 92981 | 2022-05-10 07:03:35 |
 earningsdeck010.jpg | 48914 | 2022-05-10 07:03:35 |
 earningsdeck011.jpg | 62995 | 2022-05-10 07:03:35 |
 earningsdeck012.jpg | 87863 | 2022-05-10 07:03:35 |
 earningsdeck013.jpg | 74564 | 2022-05-10 07:03:35 |
 earningsdeck014.jpg | 80874 | 2022-05-10 07:03:35 |
 earningsdeck015.jpg | 75402 | 2022-05-10 07:03:35 |
 earningsdeck016.jpg | 117675 | 2022-05-10 07:03:35 |
 earningsdeck017.jpg | 93310 | 2022-05-10 07:03:35 |
 earningsdeck018.jpg | 46947 | 2022-05-10 07:03:35 |
 earningsdeck019.jpg | 86490 | 2022-05-10 07:03:35 |
 earningsdeck020.jpg | 68794 | 2022-05-10 07:03:35 |
 earningsdeck021.jpg | 49616 | 2022-05-10 07:03:35 |
 earningsdeck022.jpg | 70411 | 2022-05-10 07:03:35 |
 earningsdeck023.jpg | 213111 | 2022-05-10 07:03:35 |
 earningsdeck024.jpg | 107680 | 2022-05-10 07:03:35 |
 earningsdeck025.jpg | 108444 | 2022-05-10 07:03:35 |
 earningsdeck026.jpg | 72395 | 2022-05-10 07:03:35 |
 earningsdeck027.jpg | 95166 | 2022-05-10 07:03:35 |
| FilingSummary.xml | 1783 | 2022-05-10 07:03:35 |
| Financial_Report.xlsx | 5682 | 2022-05-10 07:03:35 |
| MetaLinks.json | 17308 | 2022-05-10 07:03:35 |
| R1.htm | 38722 | 2022-05-10 07:03:35 |
| report.css | 2767 | 2022-05-10 07:03:35 |
| Show.js | 1085 | 2022-05-10 07:03:35 |