Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-120429-index-headers.html | 2021-04-19 08:30:59 | |
| 0001193125-21-120429-index.html | 2021-04-19 08:30:59 | |
| 0001193125-21-120429.txt | 2021-04-19 08:30:59 | |
 0001193125-21-120429-xbrl.zip | 198651 | 2021-04-19 08:30:59 |
| d146164d8k.htm | 31180 | 2021-04-19 08:30:59 |
| d146164d8k_htm.xml | 5017 | 2021-04-19 08:30:59 |
| d146164dex101.htm | 1033143 | 2021-04-19 08:30:59 |
| d146164dex991.htm | 5543 | 2021-04-19 08:30:59 |
| FilingSummary.xml | 1873 | 2021-04-19 08:30:59 |
| Financial_Report.xlsx | 5765 | 2021-04-19 08:30:59 |
| MetaLinks.json | 22286 | 2021-04-19 08:30:59 |
| R1.htm | 42319 | 2021-04-19 08:30:59 |
| report.css | 2767 | 2021-04-19 08:30:59 |
| rrd-20210416.xsd | 4143 | 2021-04-19 08:30:59 |
| rrd-20210416_def.xml | 13408 | 2021-04-19 08:30:59 |
| rrd-20210416_lab.xml | 22008 | 2021-04-19 08:30:59 |
| rrd-20210416_pre.xml | 14311 | 2021-04-19 08:30:59 |
| Show.js | 1085 | 2021-04-19 08:30:59 |