Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-131036-index-headers.html | 2020-05-01 16:35:40 | |
| 0001193125-20-131036-index.html | 2020-05-01 16:35:40 | |
| 0001193125-20-131036.txt | 2020-05-01 16:35:40 | |
 0001193125-20-131036-xbrl.zip | 8497 | 2020-05-01 16:35:40 |
| d831975d8k.htm | 42231 | 2020-05-01 16:35:40 |
| d831975d8k_htm.xml | 3261 | 2020-05-01 16:35:40 |
| FilingSummary.xml | 1686 | 2020-05-01 16:35:40 |
| Financial_Report.xlsx | 5779 | 2020-05-01 16:35:40 |
| foe-20200430.xsd | 3057 | 2020-05-01 16:35:40 |
| foe-20200430_lab.xml | 17373 | 2020-05-01 16:35:40 |
| foe-20200430_pre.xml | 10945 | 2020-05-01 16:35:40 |
| MetaLinks.json | 18138 | 2020-05-01 16:35:40 |
| R1.htm | 38601 | 2020-05-01 16:35:40 |
| report.css | 2766 | 2020-05-01 16:35:40 |
| Show.js | 1084 | 2020-05-01 16:35:40 |