Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000035214-20-000015-index-headers.html | 2020-05-11 16:21:48 | |
| 0000035214-20-000015-index.html | 2020-05-11 16:21:48 | |
| 0000035214-20-000015.txt | 2020-05-11 16:21:48 | |
 0000035214-20-000015-xbrl.zip | 48260 | 2020-05-11 16:21:48 |
| FilingSummary.xml | 1720 | 2020-05-11 16:21:48 |
| Financial_Report.xlsx | 5813 | 2020-05-11 16:21:48 |
| foe-20200511.xsd | 2488 | 2020-05-11 16:21:48 |
| foe-20200511x8k.htm | 88375 | 2020-05-11 16:21:48 |
| foe-20200511x8k_htm.xml | 4809 | 2020-05-11 16:21:48 |
| foe-20200511xex99_1.htm | 1088150 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g001.jpg | 6199 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g002.jpg | 1087 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g003.jpg | 1100 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g004.jpg | 3696 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g005.jpg | 136579 | 2020-05-11 16:21:48 |
 foe-20200511xex99_1g006.jpg | 161031 | 2020-05-11 16:21:48 |
| foe-20200511_lab.xml | 20021 | 2020-05-11 16:21:48 |
| foe-20200511_pre.xml | 11214 | 2020-05-11 16:21:48 |
| MetaLinks.json | 17759 | 2020-05-11 16:21:48 |
| R1.htm | 40185 | 2020-05-11 16:21:48 |
| report.css | 2767 | 2020-05-11 16:21:48 |
| Show.js | 1085 | 2020-05-11 16:21:48 |