Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001185185-22-000667-index-headers.html | 2022-05-19 16:00:26 | |
| 0001185185-22-000667-index.html | 2022-05-19 16:00:26 | |
| 0001185185-22-000667.txt | 2022-05-19 16:00:26 | |
 0001185185-22-000667-xbrl.zip | 14969 | 2022-05-19 16:00:26 |
| edc20220519_8k.htm | 25294 | 2022-05-19 16:00:26 |
| edc20220519_8k_htm.xml | 2464 | 2022-05-19 16:00:26 |
| educ-20220516.xsd | 3202 | 2022-05-19 16:00:26 |
| educ-20220516_def.xml | 10569 | 2022-05-19 16:00:26 |
| educ-20220516_lab.xml | 21471 | 2022-05-19 16:00:26 |
| educ-20220516_pre.xml | 10931 | 2022-05-19 16:00:26 |
| ex_378169.htm | 11870 | 2022-05-19 16:00:26 |
| FilingSummary.xml | 1747 | 2022-05-19 16:00:26 |
| Financial_Report.xlsx | 5687 | 2022-05-19 16:00:26 |
| MetaLinks.json | 18508 | 2022-05-19 16:00:26 |
| R1.htm | 38958 | 2022-05-19 16:00:26 |
| report.css | 2767 | 2022-05-19 16:00:26 |
| Show.js | 1085 | 2022-05-19 16:00:26 |