Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000727920-21-000007-index-headers.html | 2021-05-06 09:08:03 | |
| 0000727920-21-000007-index.html | 2021-05-06 09:08:03 | |
| 0000727920-21-000007.txt | 2021-05-06 09:08:03 | |
 0000727920-21-000007-xbrl.zip | 668946 | 2021-05-06 09:08:03 |
| efl-03312021exhibit311.htm | 9080 | 2021-05-06 09:08:03 |
| efl-03312021exhibit312.htm | 9256 | 2021-05-06 09:08:03 |
| efl-03312021exhibit321.htm | 4136 | 2021-05-06 09:08:03 |
| efl-03312021exhibit322.htm | 3982 | 2021-05-06 09:08:03 |
| efl-20210331.htm | 4890945 | 2021-05-06 09:08:03 |
| efl-20210331.xsd | 88462 | 2021-05-06 09:08:03 |
| efl-20210331_cal.xml | 130007 | 2021-05-06 09:08:03 |
| efl-20210331_def.xml | 476663 | 2021-05-06 09:08:03 |
 efl-20210331_g1.jpg | 167411 | 2021-05-06 09:08:03 |
| efl-20210331_htm.xml | 6755983 | 2021-05-06 09:08:03 |
| efl-20210331_lab.xml | 993313 | 2021-05-06 09:08:03 |
| efl-20210331_pre.xml | 662388 | 2021-05-06 09:08:03 |
| FilingSummary.xml | 42078 | 2021-05-06 09:08:03 |
| Financial_Report.xlsx | 167485 | 2021-05-06 09:08:03 |
| MetaLinks.json | 905852 | 2021-05-06 09:08:03 |
| R1.htm | 47298 | 2021-05-06 09:08:03 |
| R10.htm | 877826 | 2021-05-06 09:08:03 |
| R11.htm | 164734 | 2021-05-06 09:08:03 |
| R12.htm | 53131 | 2021-05-06 09:08:03 |
| R13.htm | 139592 | 2021-05-06 09:08:03 |
| R14.htm | 475144 | 2021-05-06 09:08:03 |
| R15.htm | 6833 | 2021-05-06 09:08:03 |
| R16.htm | 5657 | 2021-05-06 09:08:03 |
| R17.htm | 27997 | 2021-05-06 09:08:03 |
| R18.htm | 14661 | 2021-05-06 09:08:03 |
| R19.htm | 83643 | 2021-05-06 09:08:03 |
| R2.htm | 98506 | 2021-05-06 09:08:03 |
| R20.htm | 201702 | 2021-05-06 09:08:03 |
| R21.htm | 5458 | 2021-05-06 09:08:03 |
| R22.htm | 49368 | 2021-05-06 09:08:03 |
| R23.htm | 20785 | 2021-05-06 09:08:03 |
| R24.htm | 886314 | 2021-05-06 09:08:03 |
| R25.htm | 153064 | 2021-05-06 09:08:03 |
| R26.htm | 55689 | 2021-05-06 09:08:03 |
| R27.htm | 136519 | 2021-05-06 09:08:03 |
| R28.htm | 439760 | 2021-05-06 09:08:03 |
| R29.htm | 29014 | 2021-05-06 09:08:03 |
| R3.htm | 21285 | 2021-05-06 09:08:03 |
| R30.htm | 14200 | 2021-05-06 09:08:03 |
| R31.htm | 64897 | 2021-05-06 09:08:03 |
| R32.htm | 201001 | 2021-05-06 09:08:03 |
| R33.htm | 3882 | 2021-05-06 09:08:03 |
| R34.htm | 4874 | 2021-05-06 09:08:03 |
| R35.htm | 19999 | 2021-05-06 09:08:03 |
| R36.htm | 36351 | 2021-05-06 09:08:03 |
| R37.htm | 51974 | 2021-05-06 09:08:03 |
| R38.htm | 118951 | 2021-05-06 09:08:03 |
| R39.htm | 52470 | 2021-05-06 09:08:03 |
| R4.htm | 73701 | 2021-05-06 09:08:03 |
| R40.htm | 51145 | 2021-05-06 09:08:03 |
| R41.htm | 22748 | 2021-05-06 09:08:03 |
| R42.htm | 333915 | 2021-05-06 09:08:03 |
| R43.htm | 7894 | 2021-05-06 09:08:03 |
| R44.htm | 11208 | 2021-05-06 09:08:03 |
| R45.htm | 58618 | 2021-05-06 09:08:03 |
| R46.htm | 14291 | 2021-05-06 09:08:03 |
| R47.htm | 46280 | 2021-05-06 09:08:03 |
| R48.htm | 46884 | 2021-05-06 09:08:03 |
| R49.htm | 24219 | 2021-05-06 09:08:03 |
| R5.htm | 30965 | 2021-05-06 09:08:03 |
| R50.htm | 8321 | 2021-05-06 09:08:03 |
| R51.htm | 27603 | 2021-05-06 09:08:03 |
| R52.htm | 77408 | 2021-05-06 09:08:03 |
| R53.htm | 46235 | 2021-05-06 09:08:03 |
| R54.htm | 131210 | 2021-05-06 09:08:03 |
| R55.htm | 15737 | 2021-05-06 09:08:03 |
| R56.htm | 82419 | 2021-05-06 09:08:03 |
| R57.htm | 26648 | 2021-05-06 09:08:03 |
| R58.htm | 159679 | 2021-05-06 09:08:03 |
| R59.htm | 37716 | 2021-05-06 09:08:03 |
| R6.htm | 41060 | 2021-05-06 09:08:03 |
| R60.htm | 11860 | 2021-05-06 09:08:03 |
| R61.htm | 26884 | 2021-05-06 09:08:03 |
| R62.htm | 15002 | 2021-05-06 09:08:03 |
| R63.htm | 32035 | 2021-05-06 09:08:03 |
| R64.htm | 46425 | 2021-05-06 09:08:03 |
| R65.htm | 62093 | 2021-05-06 09:08:03 |
| R66.htm | 62372 | 2021-05-06 09:08:03 |
| R67.htm | 47925 | 2021-05-06 09:08:03 |
| R68.htm | 48044 | 2021-05-06 09:08:03 |
| R69.htm | 52328 | 2021-05-06 09:08:03 |
| R7.htm | 105275 | 2021-05-06 09:08:03 |
| R70.htm | 14429 | 2021-05-06 09:08:03 |
| R8.htm | 5373 | 2021-05-06 09:08:03 |
| R9.htm | 41859 | 2021-05-06 09:08:03 |
| report.css | 2767 | 2021-05-06 09:08:03 |
| Show.js | 1085 | 2021-05-06 09:08:03 |