Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000716643-22-000023-index-headers.html | 2022-05-05 06:05:09 | |
| 0000716643-22-000023-index.html | 2022-05-05 06:05:09 | |
| 0000716643-22-000023.txt | 2022-05-05 06:05:09 | |
 0000716643-22-000023-xbrl.zip | 32804 | 2022-05-05 06:05:09 |
| ex101doctorofferletter.htm | 66751 | 2022-05-05 06:05:09 |
 ex101doctorofferletter001.jpg | 266872 | 2022-05-05 06:05:09 |
 ex101doctorofferletter002.jpg | 331845 | 2022-05-05 06:05:09 |
 ex101doctorofferletter003.jpg | 332289 | 2022-05-05 06:05:09 |
 ex101doctorofferletter004.jpg | 132067 | 2022-05-05 06:05:09 |
 ex101doctorofferletter005.jpg | 249886 | 2022-05-05 06:05:09 |
 ex101doctorofferletter006.jpg | 287658 | 2022-05-05 06:05:09 |
 ex101doctorofferletter007.jpg | 247652 | 2022-05-05 06:05:09 |
 ex101doctorofferletter008.jpg | 328570 | 2022-05-05 06:05:09 |
 ex101doctorofferletter009.jpg | 281836 | 2022-05-05 06:05:09 |
 ex101doctorofferletter010.jpg | 169974 | 2022-05-05 06:05:09 |
 ex101doctorofferletter011.jpg | 299372 | 2022-05-05 06:05:09 |
 ex101doctorofferletter012.jpg | 324517 | 2022-05-05 06:05:09 |
 ex101doctorofferletter013.jpg | 94740 | 2022-05-05 06:05:09 |
 ex101doctorofferletter014.jpg | 328841 | 2022-05-05 06:05:09 |
 ex101doctorofferletter015.jpg | 164919 | 2022-05-05 06:05:09 |
| FilingSummary.xml | 1734 | 2022-05-05 06:05:09 |
| Financial_Report.xlsx | 5663 | 2022-05-05 06:05:09 |
| MetaLinks.json | 16911 | 2022-05-05 06:05:09 |
| R1.htm | 38695 | 2022-05-05 06:05:09 |
 regisa.jpg | 6586 | 2022-05-05 06:05:09 |
| report.css | 2767 | 2022-05-05 06:05:09 |
| rgs-20220504.htm | 37739 | 2022-05-05 06:05:09 |
| rgs-20220504.xsd | 1950 | 2022-05-05 06:05:09 |
| rgs-20220504_htm.xml | 10567 | 2022-05-05 06:05:09 |
| rgs-20220504_lab.xml | 24229 | 2022-05-05 06:05:09 |
| rgs-20220504_pre.xml | 12640 | 2022-05-05 06:05:09 |
| rgs050522pressrelease.htm | 7720 | 2022-05-05 06:05:09 |
| Show.js | 1085 | 2022-05-05 06:05:09 |