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|---|---|---|
 0001193125-19-273550-index-headers.html | 2019-10-24 15:55:11 | |
| 0001193125-19-273550-index.html | 2019-10-24 15:55:11 | |
| 0001193125-19-273550.txt | 2019-10-24 15:55:11 | |
 0001193125-19-273550-xbrl.zip | 47312 | 2019-10-24 15:55:11 |
| d812387d8k.htm | 44423 | 2019-10-24 15:55:11 |
| d812387d8k_htm.xml | 3627 | 2019-10-24 15:55:11 |
| d812387dex101.htm | 3364 | 2019-10-24 15:55:11 |
| d812387dex102.htm | 3378 | 2019-10-24 15:55:11 |
| d812387dex103.htm | 3368 | 2019-10-24 15:55:11 |
| d812387dex104.htm | 3364 | 2019-10-24 15:55:11 |
| d812387dex105.htm | 3366 | 2019-10-24 15:55:11 |
| d812387dex31.htm | 163486 | 2019-10-24 15:55:11 |
| etm-20191022.xsd | 3068 | 2019-10-24 15:55:11 |
| etm-20191022_lab.xml | 18891 | 2019-10-24 15:55:11 |
| etm-20191022_pre.xml | 11860 | 2019-10-24 15:55:11 |
| FilingSummary.xml | 1898 | 2019-10-24 15:55:11 |
| Financial_Report.xlsx | 5868 | 2019-10-24 15:55:11 |
| MetaLinks.json | 19416 | 2019-10-24 15:55:11 |
| R1.htm | 41719 | 2019-10-24 15:55:11 |
| report.css | 2767 | 2019-10-24 15:55:11 |
| Show.js | 1085 | 2019-10-24 15:55:11 |