Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001019687-13-001128-index-headers.html | 2013-04-01 13:49:14 | |
| 0001019687-13-001128-index.html | 2013-04-01 13:49:14 | |
| 0001019687-13-001128.txt | 2013-04-01 13:49:14 | |
 0001019687-13-001128-xbrl.zip | 55217 | 2013-04-01 13:49:14 |
| FilingSummary.xml | 15865 | 2013-04-01 13:49:14 |
| Financial_Report.xls | 231302 | 2013-04-01 13:49:14 |
| R1.htm | 41919 | 2013-04-01 13:49:14 |
| R10.htm | 24367 | 2013-04-01 13:49:14 |
| R11.htm | 13796 | 2013-04-01 13:49:14 |
| R12.htm | 9836 | 2013-04-01 13:49:14 |
| R13.htm | 13152 | 2013-04-01 13:49:14 |
| R14.htm | 15397 | 2013-04-01 13:49:14 |
| R15.htm | 10996 | 2013-04-01 13:49:14 |
| R16.htm | 5455 | 2013-04-01 13:49:14 |
| R17.htm | 76873 | 2013-04-01 13:49:14 |
| R18.htm | 7761 | 2013-04-01 13:49:14 |
| R19.htm | 14820 | 2013-04-01 13:49:14 |
| R2.htm | 106831 | 2013-04-01 13:49:14 |
| R20.htm | 23039 | 2013-04-01 13:49:14 |
| R21.htm | 12940 | 2013-04-01 13:49:14 |
| R22.htm | 8990 | 2013-04-01 13:49:14 |
| R23.htm | 13334 | 2013-04-01 13:49:14 |
| R24.htm | 12536 | 2013-04-01 13:49:14 |
| R25.htm | 4978 | 2013-04-01 13:49:14 |
| R26.htm | 26407 | 2013-04-01 13:49:14 |
| R27.htm | 12330 | 2013-04-01 13:49:14 |
| R28.htm | 29064 | 2013-04-01 13:49:14 |
| R29.htm | 28473 | 2013-04-01 13:49:14 |
| R3.htm | 39064 | 2013-04-01 13:49:14 |
| R30.htm | 17233 | 2013-04-01 13:49:14 |
| R31.htm | 13621 | 2013-04-01 13:49:14 |
| R32.htm | 28468 | 2013-04-01 13:49:14 |
| R33.htm | 27797 | 2013-04-01 13:49:14 |
| R4.htm | 23994 | 2013-04-01 13:49:14 |
| R5.htm | 93776 | 2013-04-01 13:49:14 |
| R6.htm | 9808 | 2013-04-01 13:49:14 |
| R7.htm | 29476 | 2013-04-01 13:49:14 |
| R8.htm | 8311 | 2013-04-01 13:49:14 |
| R9.htm | 9052 | 2013-04-01 13:49:14 |
| rdnt-20121231.xml | 244183 | 2013-04-01 13:49:14 |
| rdnt-20121231.xsd | 26268 | 2013-04-01 13:49:14 |
| rdnt-20121231_cal.xml | 36894 | 2013-04-01 13:49:14 |
| rdnt-20121231_def.xml | 37540 | 2013-04-01 13:49:14 |
| rdnt-20121231_lab.xml | 169233 | 2013-04-01 13:49:14 |
| rdnt-20121231_pre.xml | 112482 | 2013-04-01 13:49:14 |
| rdnt_10ka-123112.htm | 244106 | 2013-04-01 13:49:14 |
| rdnt_10ka-ex2302.htm | 2504 | 2013-04-01 13:49:14 |
| rdnt_10ka-ex3101.htm | 10017 | 2013-04-01 13:49:14 |
| rdnt_10ka-ex3102.htm | 10084 | 2013-04-01 13:49:14 |
| rdnt_10ka-ex3201.htm | 4750 | 2013-04-01 13:49:14 |
| rdnt_10ka-ex3202.htm | 4156 | 2013-04-01 13:49:14 |
| report.css | 2721 | 2013-04-01 13:49:14 |
| Show.js | 6423 | 2013-04-01 13:49:14 |