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| 0000790526-19-000007-index.html | 2019-08-09 16:52:49 | |
| 0000790526-19-000007.txt | 2019-08-09 16:52:49 | |
 0000790526-19-000007-xbrl.zip | 280637 | 2019-08-09 16:52:49 |
| FilingSummary.xml | 30946 | 2019-08-09 16:52:49 |
| Financial_Report.xlsx | 90658 | 2019-08-09 16:52:49 |
| q22019exhibit311.htm | 16389 | 2019-08-09 16:52:49 |
| q22019exhibit312.htm | 16921 | 2019-08-09 16:52:49 |
| q22019exhibit321.htm | 6775 | 2019-08-09 16:52:49 |
| q22019exhibit322.htm | 6621 | 2019-08-09 16:52:49 |
| R1.htm | 27862 | 2019-08-09 16:52:49 |
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| R9.htm | 250467 | 2019-08-09 16:52:49 |
| rdnt-20190630.xml | 2011548 | 2019-08-09 16:52:49 |
| rdnt-20190630.xsd | 57096 | 2019-08-09 16:52:49 |
| rdnt-20190630x10q.htm | 1610671 | 2019-08-09 16:52:49 |
| rdnt-20190630_cal.xml | 98674 | 2019-08-09 16:52:49 |
| rdnt-20190630_def.xml | 362095 | 2019-08-09 16:52:49 |
| rdnt-20190630_lab.xml | 877833 | 2019-08-09 16:52:49 |
| rdnt-20190630_pre.xml | 533528 | 2019-08-09 16:52:49 |
| report.css | 2767 | 2019-08-09 16:52:49 |
| Show.js | 1085 | 2019-08-09 16:52:49 |