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|---|---|---|
 0000818479-19-000056-index-headers.html | 2019-09-25 16:24:20 | |
| 0000818479-19-000056-index.html | 2019-09-25 16:24:20 | |
| 0000818479-19-000056.txt | 2019-09-25 16:24:20 | |
 0000818479-19-000056-xbrl.zip | 14305 | 2019-09-25 16:24:20 |
| FilingSummary.xml | 1736 | 2019-09-25 16:24:20 |
| Financial_Report.xlsx | 5782 | 2019-09-25 16:24:20 |
 image01.jpg | 12209 | 2019-09-25 16:24:20 |
| MetaLinks.json | 18150 | 2019-09-25 16:24:20 |
| pressrelease92519.htm | 6576 | 2019-09-25 16:24:20 |
| R1.htm | 38612 | 2019-09-25 16:24:20 |
| report.css | 2767 | 2019-09-25 16:24:20 |
| Show.js | 1085 | 2019-09-25 16:24:20 |
| xray-20190925.htm | 38681 | 2019-09-25 16:24:20 |
| xray-20190925.xsd | 2595 | 2019-09-25 16:24:20 |
| xray-20190925_cal.xml | 734 | 2019-09-25 16:24:20 |
| xray-20190925_def.xml | 1698 | 2019-09-25 16:24:20 |
| xray-20190925_htm.xml | 10880 | 2019-09-25 16:24:20 |
| xray-20190925_lab.xml | 24265 | 2019-09-25 16:24:20 |
| xray-20190925_pre.xml | 12670 | 2019-09-25 16:24:20 |