Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001185185-20-000040-index-headers.html | 2020-01-14 16:05:17 | |
| 0001185185-20-000040-index.html | 2020-01-14 16:05:17 | |
| 0001185185-20-000040.txt | 2020-01-14 16:05:17 | |
 0001185185-20-000040-xbrl.zip | 89608 | 2020-01-14 16:05:17 |
| edc20191130_10q.htm | 803974 | 2020-01-14 16:05:17 |
| educ-20191130.xml | 545992 | 2020-01-14 16:05:17 |
| educ-20191130.xsd | 32917 | 2020-01-14 16:05:17 |
| educ-20191130_cal.xml | 40943 | 2020-01-14 16:05:17 |
| educ-20191130_def.xml | 164284 | 2020-01-14 16:05:17 |
| educ-20191130_lab.xml | 282981 | 2020-01-14 16:05:17 |
| educ-20191130_pre.xml | 168952 | 2020-01-14 16:05:17 |
| ex_169130.htm | 10835 | 2020-01-14 16:05:17 |
| ex_169131.htm | 10646 | 2020-01-14 16:05:17 |
| ex_169132.htm | 5066 | 2020-01-14 16:05:17 |
| FilingSummary.xml | 25877 | 2020-01-14 16:05:17 |
| Financial_Report.xlsx | 49618 | 2020-01-14 16:05:17 |
| R1.htm | 31375 | 2020-01-14 16:05:17 |
| R10.htm | 36584 | 2020-01-14 16:05:17 |
| R11.htm | 36807 | 2020-01-14 16:05:17 |
| R12.htm | 36434 | 2020-01-14 16:05:17 |
| R13.htm | 17423 | 2020-01-14 16:05:17 |
| R14.htm | 4847 | 2020-01-14 16:05:17 |
| R15.htm | 38885 | 2020-01-14 16:05:17 |
| R16.htm | 8450 | 2020-01-14 16:05:17 |
| R17.htm | 5354 | 2020-01-14 16:05:17 |
| R18.htm | 5089 | 2020-01-14 16:05:17 |
| R19.htm | 15926 | 2020-01-14 16:05:17 |
| R2.htm | 72347 | 2020-01-14 16:05:17 |
| R20.htm | 20182 | 2020-01-14 16:05:17 |
| R21.htm | 33524 | 2020-01-14 16:05:17 |
| R22.htm | 37027 | 2020-01-14 16:05:17 |
| R23.htm | 35873 | 2020-01-14 16:05:17 |
| R24.htm | 12721 | 2020-01-14 16:05:17 |
| R25.htm | 37911 | 2020-01-14 16:05:17 |
| R26.htm | 7304 | 2020-01-14 16:05:17 |
| R27.htm | 13463 | 2020-01-14 16:05:17 |
| R28.htm | 10335 | 2020-01-14 16:05:17 |
| R29.htm | 18388 | 2020-01-14 16:05:17 |
| R3.htm | 11358 | 2020-01-14 16:05:17 |
| R30.htm | 16685 | 2020-01-14 16:05:17 |
| R31.htm | 16785 | 2020-01-14 16:05:17 |
| R32.htm | 42562 | 2020-01-14 16:05:17 |
| R33.htm | 13240 | 2020-01-14 16:05:17 |
| R34.htm | 17167 | 2020-01-14 16:05:17 |
| R35.htm | 20516 | 2020-01-14 16:05:17 |
| R36.htm | 24145 | 2020-01-14 16:05:17 |
| R37.htm | 23435 | 2020-01-14 16:05:17 |
| R38.htm | 4768 | 2020-01-14 16:05:17 |
| R39.htm | 6327 | 2020-01-14 16:05:17 |
| R4.htm | 61398 | 2020-01-14 16:05:17 |
| R40.htm | 4073 | 2020-01-14 16:05:17 |
| R41.htm | 16506 | 2020-01-14 16:05:17 |
| R42.htm | 5730 | 2020-01-14 16:05:17 |
| R43.htm | 4398 | 2020-01-14 16:05:17 |
| R44.htm | 10616 | 2020-01-14 16:05:17 |
| R5.htm | 66986 | 2020-01-14 16:05:17 |
| R6.htm | 3462 | 2020-01-14 16:05:17 |
| R7.htm | 69773 | 2020-01-14 16:05:17 |
| R8.htm | 11273 | 2020-01-14 16:05:17 |
| R9.htm | 21955 | 2020-01-14 16:05:17 |
| report.css | 2767 | 2020-01-14 16:05:17 |
| Show.js | 1085 | 2020-01-14 16:05:17 |