Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001185185-22-000018-index-headers.html | 2022-01-06 16:01:08 | |
| 0001185185-22-000018-index.html | 2022-01-06 16:01:08 | |
| 0001185185-22-000018.txt | 2022-01-06 16:01:08 | |
 0001185185-22-000018-xbrl.zip | 17667 | 2022-01-06 16:01:08 |
| edc20220103_8k.htm | 24598 | 2022-01-06 16:01:08 |
| edc20220103_8k_htm.xml | 2464 | 2022-01-06 16:01:08 |
| educ-20220106.xsd | 3226 | 2022-01-06 16:01:08 |
| educ-20220106_def.xml | 10581 | 2022-01-06 16:01:08 |
| educ-20220106_lab.xml | 21489 | 2022-01-06 16:01:08 |
| educ-20220106_pre.xml | 10943 | 2022-01-06 16:01:08 |
| ex_321246.htm | 68333 | 2022-01-06 16:01:08 |
| FilingSummary.xml | 1737 | 2022-01-06 16:01:08 |
| Financial_Report.xlsx | 5690 | 2022-01-06 16:01:08 |
| MetaLinks.json | 18547 | 2022-01-06 16:01:08 |
| R1.htm | 38837 | 2022-01-06 16:01:08 |
| report.css | 2767 | 2022-01-06 16:01:08 |
| Show.js | 1085 | 2022-01-06 16:01:08 |