Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-019089-index-headers.html | 2022-09-30 11:12:55 | |
| 0000950170-22-019089-index.html | 2022-09-30 11:12:55 | |
| 0000950170-22-019089.txt | 2022-09-30 11:12:55 | |
 0000950170-22-019089-xbrl.zip | 182449 | 2022-09-30 11:12:55 |
| ebf-20220831.htm | 2491902 | 2022-09-30 11:12:55 |
| ebf-20220831.xsd | 45033 | 2022-09-30 11:12:55 |
| ebf-20220831_cal.xml | 57054 | 2022-09-30 11:12:55 |
| ebf-20220831_def.xml | 138467 | 2022-09-30 11:12:55 |
| ebf-20220831_htm.xml | 1709986 | 2022-09-30 11:12:55 |
| ebf-20220831_lab.xml | 390744 | 2022-09-30 11:12:55 |
| ebf-20220831_pre.xml | 302681 | 2022-09-30 11:12:55 |
| ebf-ex31_1.htm | 16785 | 2022-09-30 11:12:55 |
| ebf-ex31_2.htm | 16592 | 2022-09-30 11:12:55 |
| ebf-ex32_1.htm | 11423 | 2022-09-30 11:12:55 |
| ebf-ex32_2.htm | 12092 | 2022-09-30 11:12:55 |
| FilingSummary.xml | 40205 | 2022-09-30 11:12:55 |
| Financial_Report.xlsx | 81474 | 2022-09-30 11:12:55 |
| MetaLinks.json | 601172 | 2022-09-30 11:12:55 |
| R1.htm | 53063 | 2022-09-30 11:12:55 |
| R10.htm | 17422 | 2022-09-30 11:12:55 |
| R11.htm | 54508 | 2022-09-30 11:12:55 |
| R12.htm | 33712 | 2022-09-30 11:12:55 |
| R13.htm | 48805 | 2022-09-30 11:12:55 |
| R14.htm | 123777 | 2022-09-30 11:12:55 |
| R15.htm | 154366 | 2022-09-30 11:12:55 |
| R16.htm | 46731 | 2022-09-30 11:12:55 |
| R17.htm | 7340 | 2022-09-30 11:12:55 |
| R18.htm | 15081 | 2022-09-30 11:12:55 |
| R19.htm | 123063 | 2022-09-30 11:12:55 |
| R2.htm | 112920 | 2022-09-30 11:12:55 |
| R20.htm | 90627 | 2022-09-30 11:12:55 |
| R21.htm | 58928 | 2022-09-30 11:12:55 |
| R22.htm | 8850 | 2022-09-30 11:12:55 |
| R23.htm | 9368 | 2022-09-30 11:12:55 |
| R24.htm | 11350 | 2022-09-30 11:12:55 |
| R25.htm | 8269 | 2022-09-30 11:12:55 |
| R26.htm | 11712 | 2022-09-30 11:12:55 |
| R27.htm | 51434 | 2022-09-30 11:12:55 |
| R28.htm | 29875 | 2022-09-30 11:12:55 |
| R29.htm | 43721 | 2022-09-30 11:12:55 |
| R3.htm | 10963 | 2022-09-30 11:12:55 |
| R30.htm | 119244 | 2022-09-30 11:12:55 |
| R31.htm | 151625 | 2022-09-30 11:12:55 |
| R32.htm | 45712 | 2022-09-30 11:12:55 |
| R33.htm | 99174 | 2022-09-30 11:12:55 |
| R34.htm | 78285 | 2022-09-30 11:12:55 |
| R35.htm | 54387 | 2022-09-30 11:12:55 |
| R36.htm | 9731 | 2022-09-30 11:12:55 |
| R37.htm | 10040 | 2022-09-30 11:12:55 |
| R38.htm | 5785 | 2022-09-30 11:12:55 |
| R39.htm | 12012 | 2022-09-30 11:12:55 |
| R4.htm | 82840 | 2022-09-30 11:12:55 |
| R40.htm | 17658 | 2022-09-30 11:12:55 |
| R41.htm | 16610 | 2022-09-30 11:12:55 |
| R42.htm | 9399 | 2022-09-30 11:12:55 |
| R43.htm | 15066 | 2022-09-30 11:12:55 |
| R44.htm | 16225 | 2022-09-30 11:12:55 |
| R45.htm | 20449 | 2022-09-30 11:12:55 |
| R46.htm | 21170 | 2022-09-30 11:12:55 |
| R47.htm | 15593 | 2022-09-30 11:12:55 |
| R48.htm | 12837 | 2022-09-30 11:12:55 |
| R49.htm | 8677 | 2022-09-30 11:12:55 |
| R5.htm | 21094 | 2022-09-30 11:12:55 |
| R50.htm | 21759 | 2022-09-30 11:12:55 |
| R51.htm | 12236 | 2022-09-30 11:12:55 |
| R52.htm | 12497 | 2022-09-30 11:12:55 |
| R53.htm | 41494 | 2022-09-30 11:12:55 |
| R54.htm | 18902 | 2022-09-30 11:12:55 |
| R55.htm | 23294 | 2022-09-30 11:12:55 |
| R56.htm | 27755 | 2022-09-30 11:12:55 |
| R57.htm | 23029 | 2022-09-30 11:12:55 |
| R58.htm | 27594 | 2022-09-30 11:12:55 |
| R59.htm | 7053 | 2022-09-30 11:12:55 |
| R6.htm | 61576 | 2022-09-30 11:12:55 |
| R60.htm | 7380 | 2022-09-30 11:12:55 |
| R61.htm | 15696 | 2022-09-30 11:12:55 |
| R62.htm | 9647 | 2022-09-30 11:12:55 |
| R63.htm | 15332 | 2022-09-30 11:12:55 |
| R7.htm | 7520 | 2022-09-30 11:12:55 |
| R8.htm | 68697 | 2022-09-30 11:12:55 |
| R9.htm | 11537 | 2022-09-30 11:12:55 |
| report.css | 2767 | 2022-09-30 11:12:55 |
| Show.js | 1085 | 2022-09-30 11:12:55 |