Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894627-21-000024-index-headers.html | 2021-05-12 17:29:47 | |
| 0000894627-21-000024-index.html | 2021-05-12 17:29:47 | |
| 0000894627-21-000024.txt | 2021-05-12 17:29:47 | |
 0000894627-21-000024-xbrl.zip | 258428 | 2021-05-12 17:29:47 |
| egy-20210331.xsd | 62656 | 2021-05-12 17:29:47 |
| egy-20210331x10q.htm | 3256089 | 2021-05-12 17:29:47 |
| egy-20210331x10q_htm.xml | 3768383 | 2021-05-12 17:29:47 |
| egy-20210331xex31_1.htm | 15905 | 2021-05-12 17:29:47 |
| egy-20210331xex31_2.htm | 17038 | 2021-05-12 17:29:47 |
| egy-20210331xex32_1.htm | 8296 | 2021-05-12 17:29:47 |
| egy-20210331xex32_2.htm | 8852 | 2021-05-12 17:29:47 |
| egy-20210331_cal.xml | 99348 | 2021-05-12 17:29:47 |
| egy-20210331_def.xml | 250018 | 2021-05-12 17:29:47 |
| egy-20210331_lab.xml | 570579 | 2021-05-12 17:29:47 |
| egy-20210331_pre.xml | 517042 | 2021-05-12 17:29:47 |
| FilingSummary.xml | 45520 | 2021-05-12 17:29:47 |
| Financial_Report.xlsx | 119249 | 2021-05-12 17:29:47 |
| MetaLinks.json | 710885 | 2021-05-12 17:29:47 |
| R1.htm | 53810 | 2021-05-12 17:29:47 |
| R10.htm | 238875 | 2021-05-12 17:29:47 |
| R11.htm | 108597 | 2021-05-12 17:29:47 |
| R12.htm | 47036 | 2021-05-12 17:29:47 |
| R13.htm | 91016 | 2021-05-12 17:29:47 |
| R14.htm | 84463 | 2021-05-12 17:29:47 |
| R15.htm | 55887 | 2021-05-12 17:29:47 |
| R16.htm | 30912 | 2021-05-12 17:29:47 |
| R17.htm | 124559 | 2021-05-12 17:29:47 |
| R18.htm | 40831 | 2021-05-12 17:29:47 |
| R19.htm | 11803 | 2021-05-12 17:29:47 |
| R2.htm | 90207 | 2021-05-12 17:29:47 |
| R20.htm | 342607 | 2021-05-12 17:29:47 |
| R21.htm | 50559 | 2021-05-12 17:29:47 |
| R22.htm | 310350 | 2021-05-12 17:29:47 |
| R23.htm | 196729 | 2021-05-12 17:29:47 |
| R24.htm | 131208 | 2021-05-12 17:29:47 |
| R25.htm | 235708 | 2021-05-12 17:29:47 |
| R26.htm | 106886 | 2021-05-12 17:29:47 |
| R27.htm | 31439 | 2021-05-12 17:29:47 |
| R28.htm | 55705 | 2021-05-12 17:29:47 |
| R29.htm | 79576 | 2021-05-12 17:29:47 |
| R3.htm | 24274 | 2021-05-12 17:29:47 |
| R30.htm | 55380 | 2021-05-12 17:29:47 |
| R31.htm | 112423 | 2021-05-12 17:29:47 |
| R32.htm | 36533 | 2021-05-12 17:29:47 |
| R33.htm | 351005 | 2021-05-12 17:29:47 |
| R34.htm | 42090 | 2021-05-12 17:29:47 |
| R35.htm | 59029 | 2021-05-12 17:29:47 |
| R36.htm | 17418 | 2021-05-12 17:29:47 |
| R37.htm | 12933 | 2021-05-12 17:29:47 |
| R38.htm | 17278 | 2021-05-12 17:29:47 |
| R39.htm | 41112 | 2021-05-12 17:29:47 |
| R4.htm | 84073 | 2021-05-12 17:29:47 |
| R40.htm | 31227 | 2021-05-12 17:29:47 |
| R41.htm | 36776 | 2021-05-12 17:29:47 |
| R42.htm | 9890 | 2021-05-12 17:29:47 |
| R43.htm | 34568 | 2021-05-12 17:29:47 |
| R44.htm | 17408 | 2021-05-12 17:29:47 |
| R45.htm | 43238 | 2021-05-12 17:29:47 |
| R46.htm | 34303 | 2021-05-12 17:29:47 |
| R47.htm | 11905 | 2021-05-12 17:29:47 |
| R48.htm | 108656 | 2021-05-12 17:29:47 |
| R49.htm | 19315 | 2021-05-12 17:29:47 |
| R5.htm | 31261 | 2021-05-12 17:29:47 |
| R50.htm | 15952 | 2021-05-12 17:29:47 |
| R51.htm | 8152 | 2021-05-12 17:29:47 |
| R52.htm | 10027 | 2021-05-12 17:29:47 |
| R53.htm | 20631 | 2021-05-12 17:29:47 |
| R54.htm | 42682 | 2021-05-12 17:29:47 |
| R55.htm | 11772 | 2021-05-12 17:29:47 |
| R56.htm | 21485 | 2021-05-12 17:29:47 |
| R57.htm | 13897 | 2021-05-12 17:29:47 |
| R58.htm | 13928 | 2021-05-12 17:29:47 |
| R59.htm | 6807 | 2021-05-12 17:29:47 |
| R6.htm | 104894 | 2021-05-12 17:29:47 |
| R60.htm | 11653 | 2021-05-12 17:29:47 |
| R61.htm | 27874 | 2021-05-12 17:29:47 |
| R62.htm | 64839 | 2021-05-12 17:29:47 |
| R63.htm | 9653 | 2021-05-12 17:29:47 |
| R64.htm | 13989 | 2021-05-12 17:29:47 |
| R65.htm | 43532 | 2021-05-12 17:29:47 |
| R66.htm | 44039 | 2021-05-12 17:29:47 |
| R67.htm | 16787 | 2021-05-12 17:29:47 |
| R68.htm | 14915 | 2021-05-12 17:29:47 |
| R7.htm | 266378 | 2021-05-12 17:29:47 |
| R8.htm | 13201 | 2021-05-12 17:29:47 |
| R9.htm | 149701 | 2021-05-12 17:29:47 |
| report.css | 2767 | 2021-05-12 17:29:47 |
| Show.js | 1085 | 2021-05-12 17:29:47 |