Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-326616-index-headers.html | 2019-12-31 16:16:15 | |
| 0001193125-19-326616-index.html | 2019-12-31 16:16:15 | |
| 0001193125-19-326616.txt | 2019-12-31 16:16:15 | |
 0001193125-19-326616-xbrl.zip | 61244 | 2019-12-31 16:16:15 |
| d858732d8k.htm | 35962 | 2019-12-31 16:16:15 |
| d858732d8k_htm.xml | 3256 | 2019-12-31 16:16:15 |
| d858732dex21.htm | 130220 | 2019-12-31 16:16:15 |
| d858732dex22.htm | 118554 | 2019-12-31 16:16:15 |
| d858732dex99.htm | 8566 | 2019-12-31 16:16:15 |
| FilingSummary.xml | 1797 | 2019-12-31 16:16:15 |
| Financial_Report.xlsx | 5777 | 2019-12-31 16:16:15 |
 g858732g1231085130171.jpg | 5115 | 2019-12-31 16:16:15 |
| MetaLinks.json | 18234 | 2019-12-31 16:16:15 |
| R1.htm | 38601 | 2019-12-31 16:16:15 |
| report.css | 2767 | 2019-12-31 16:16:15 |
| rgs-20191230.xsd | 3072 | 2019-12-31 16:16:15 |
| rgs-20191230_lab.xml | 17376 | 2019-12-31 16:16:15 |
| rgs-20191230_pre.xml | 10956 | 2019-12-31 16:16:15 |
| Show.js | 1085 | 2019-12-31 16:16:15 |