Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000818479-20-000045-index-headers.html | 2020-09-16 16:32:56 | |
| 0000818479-20-000045-index.html | 2020-09-16 16:32:56 | |
| 0000818479-20-000045.txt | 2020-09-16 16:32:56 | |
 0000818479-20-000045-xbrl.zip | 15084 | 2020-09-16 16:32:56 |
| ex991.htm | 9879 | 2020-09-16 16:32:56 |
| FilingSummary.xml | 1724 | 2020-09-16 16:32:56 |
| Financial_Report.xlsx | 5461 | 2020-09-16 16:32:56 |
 image111.jpg | 12209 | 2020-09-16 16:32:56 |
| MetaLinks.json | 17496 | 2020-09-16 16:32:56 |
| R1.htm | 38627 | 2020-09-16 16:32:56 |
| report.css | 2767 | 2020-09-16 16:32:56 |
| Show.js | 1085 | 2020-09-16 16:32:56 |
| xray-20200915.htm | 45973 | 2020-09-16 16:32:56 |
| xray-20200915.xsd | 2454 | 2020-09-16 16:32:56 |
| xray-20200915_cal.xml | 734 | 2020-09-16 16:32:56 |
| xray-20200915_def.xml | 1671 | 2020-09-16 16:32:56 |
| xray-20200915_htm.xml | 10761 | 2020-09-16 16:32:56 |
| xray-20200915_lab.xml | 24270 | 2020-09-16 16:32:56 |
| xray-20200915_pre.xml | 12670 | 2020-09-16 16:32:56 |
 xray20line20only11.jpg | 3030 | 2020-09-16 16:32:56 |