Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000712515-21-000016-index-headers.html | 2021-02-08 17:02:57 | |
| 0000712515-21-000016-index.html | 2021-02-08 17:02:57 | |
| 0000712515-21-000016.txt | 2021-02-08 17:02:57 | |
 0000712515-21-000016-xbrl.zip | 401563 | 2021-02-08 17:02:57 |
| ea-20201231.htm | 2336331 | 2021-02-08 17:02:57 |
| ea-20201231.xsd | 77782 | 2021-02-08 17:02:57 |
| ea-20201231_cal.xml | 94220 | 2021-02-08 17:02:57 |
| ea-20201231_def.xml | 487573 | 2021-02-08 17:02:57 |
| ea-20201231_htm.xml | 2394216 | 2021-02-08 17:02:57 |
| ea-20201231_lab.xml | 926620 | 2021-02-08 17:02:57 |
| ea-20201231_pre.xml | 651170 | 2021-02-08 17:02:57 |
| ex-151awarenessletterofkpm.htm | 3523 | 2021-02-08 17:02:57 |
| ex-311sec302ceocert123120.htm | 11247 | 2021-02-08 17:02:57 |
| ex-312sec302cfocert123120.htm | 11757 | 2021-02-08 17:02:57 |
| ex-321sec906ceocert123120.htm | 5867 | 2021-02-08 17:02:57 |
| ex-322sec906cfocert123120.htm | 6256 | 2021-02-08 17:02:57 |
| FilingSummary.xml | 52026 | 2021-02-08 17:02:57 |
| Financial_Report.xlsx | 113041 | 2021-02-08 17:02:57 |
| MetaLinks.json | 876896 | 2021-02-08 17:02:57 |
| R1.htm | 52212 | 2021-02-08 17:02:57 |
| R10.htm | 58967 | 2021-02-08 17:02:57 |
| R11.htm | 66130 | 2021-02-08 17:02:57 |
| R12.htm | 82817 | 2021-02-08 17:02:57 |
| R13.htm | 7434 | 2021-02-08 17:02:57 |
| R14.htm | 53590 | 2021-02-08 17:02:57 |
| R15.htm | 19460 | 2021-02-08 17:02:57 |
| R16.htm | 36935 | 2021-02-08 17:02:57 |
| R17.htm | 17784 | 2021-02-08 17:02:57 |
| R18.htm | 32810 | 2021-02-08 17:02:57 |
| R19.htm | 72654 | 2021-02-08 17:02:57 |
| R2.htm | 89239 | 2021-02-08 17:02:57 |
| R20.htm | 88007 | 2021-02-08 17:02:57 |
| R21.htm | 25359 | 2021-02-08 17:02:57 |
| R22.htm | 65777 | 2021-02-08 17:02:57 |
| R23.htm | 96788 | 2021-02-08 17:02:57 |
| R24.htm | 59927 | 2021-02-08 17:02:57 |
| R25.htm | 63411 | 2021-02-08 17:02:57 |
| R26.htm | 85021 | 2021-02-08 17:02:57 |
| R27.htm | 59240 | 2021-02-08 17:02:57 |
| R28.htm | 17777 | 2021-02-08 17:02:57 |
| R29.htm | 38765 | 2021-02-08 17:02:57 |
| R3.htm | 9232 | 2021-02-08 17:02:57 |
| R30.htm | 11523 | 2021-02-08 17:02:57 |
| R31.htm | 29050 | 2021-02-08 17:02:57 |
| R32.htm | 65605 | 2021-02-08 17:02:57 |
| R33.htm | 86891 | 2021-02-08 17:02:57 |
| R34.htm | 23853 | 2021-02-08 17:02:57 |
| R35.htm | 63343 | 2021-02-08 17:02:57 |
| R36.htm | 11541 | 2021-02-08 17:02:57 |
| R37.htm | 8174 | 2021-02-08 17:02:57 |
| R38.htm | 75509 | 2021-02-08 17:02:57 |
| R39.htm | 5753 | 2021-02-08 17:02:57 |
| R4.htm | 70216 | 2021-02-08 17:02:57 |
| R40.htm | 36177 | 2021-02-08 17:02:57 |
| R41.htm | 25756 | 2021-02-08 17:02:57 |
| R42.htm | 7723 | 2021-02-08 17:02:57 |
| R43.htm | 28447 | 2021-02-08 17:02:57 |
| R44.htm | 24355 | 2021-02-08 17:02:57 |
| R45.htm | 33722 | 2021-02-08 17:02:57 |
| R46.htm | 14323 | 2021-02-08 17:02:57 |
| R47.htm | 9394 | 2021-02-08 17:02:57 |
| R48.htm | 22922 | 2021-02-08 17:02:57 |
| R49.htm | 11604 | 2021-02-08 17:02:57 |
| R5.htm | 28792 | 2021-02-08 17:02:57 |
| R50.htm | 16100 | 2021-02-08 17:02:57 |
| R51.htm | 21845 | 2021-02-08 17:02:57 |
| R52.htm | 12856 | 2021-02-08 17:02:57 |
| R53.htm | 17133 | 2021-02-08 17:02:57 |
| R54.htm | 8153 | 2021-02-08 17:02:57 |
| R55.htm | 9023 | 2021-02-08 17:02:57 |
| R56.htm | 6647 | 2021-02-08 17:02:57 |
| R57.htm | 16234 | 2021-02-08 17:02:57 |
| R58.htm | 29844 | 2021-02-08 17:02:57 |
| R59.htm | 19136 | 2021-02-08 17:02:57 |
| R6.htm | 74218 | 2021-02-08 17:02:57 |
| R60.htm | 19719 | 2021-02-08 17:02:57 |
| R61.htm | 8728 | 2021-02-08 17:02:57 |
| R62.htm | 40013 | 2021-02-08 17:02:57 |
| R63.htm | 55846 | 2021-02-08 17:02:57 |
| R64.htm | 10824 | 2021-02-08 17:02:57 |
| R65.htm | 10114 | 2021-02-08 17:02:57 |
| R66.htm | 6724 | 2021-02-08 17:02:57 |
| R67.htm | 97044 | 2021-02-08 17:02:57 |
| R68.htm | 58658 | 2021-02-08 17:02:57 |
| R69.htm | 44722 | 2021-02-08 17:02:57 |
| R7.htm | 79156 | 2021-02-08 17:02:57 |
| R70.htm | 23210 | 2021-02-08 17:02:57 |
| R71.htm | 18557 | 2021-02-08 17:02:57 |
| R72.htm | 23238 | 2021-02-08 17:02:57 |
| R73.htm | 15576 | 2021-02-08 17:02:57 |
| R74.htm | 26569 | 2021-02-08 17:02:57 |
| R75.htm | 31250 | 2021-02-08 17:02:57 |
| R76.htm | 4887 | 2021-02-08 17:02:57 |
| R77.htm | 13415 | 2021-02-08 17:02:57 |
| R78.htm | 22544 | 2021-02-08 17:02:57 |
| R79.htm | 15288 | 2021-02-08 17:02:57 |
| R8.htm | 39217 | 2021-02-08 17:02:57 |
| R80.htm | 13322 | 2021-02-08 17:02:57 |
| R9.htm | 101586 | 2021-02-08 17:02:57 |
| report.css | 2767 | 2021-02-08 17:02:57 |
| Show.js | 1085 | 2021-02-08 17:02:57 |