Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-138472-index-headers.html | 2024-12-19 16:22:53 | |
| 0000950170-24-138472-index.html | 2024-12-19 16:22:53 | |
| 0000950170-24-138472.txt | 2024-12-19 16:22:53 | |
 0000950170-24-138472-xbrl.zip | 1281623 | 2024-12-19 16:22:53 |
| engn-20241031.htm | 3819401 | 2024-12-19 16:22:53 |
| engn-20241031.xsd | 2316997 | 2024-12-19 16:22:53 |
| engn-20241031_htm.xml | 2343807 | 2024-12-19 16:22:53 |
| engn-ex10_32.htm | 117679 | 2024-12-19 16:22:53 |
| engn-ex10_33.htm | 144478 | 2024-12-19 16:22:53 |
| engn-ex10_34.htm | 81019 | 2024-12-19 16:22:53 |
| engn-ex10_36.htm | 82334 | 2024-12-19 16:22:53 |
| engn-ex19_1.htm | 80913 | 2024-12-19 16:22:53 |
| engn-ex23_1.htm | 3723 | 2024-12-19 16:22:53 |
| engn-ex31_1.htm | 16656 | 2024-12-19 16:22:53 |
| engn-ex31_2.htm | 16846 | 2024-12-19 16:22:53 |
| engn-ex32_1.htm | 9364 | 2024-12-19 16:22:53 |
| engn-ex32_2.htm | 9027 | 2024-12-19 16:22:53 |
| engn-ex97_1.htm | 50207 | 2024-12-19 16:22:53 |
| FilingSummary.xml | 54845 | 2024-12-19 16:22:53 |
| Financial_Report.xlsx | 176774 | 2024-12-19 16:22:53 |
 img84713370_0.jpg | 109388 | 2024-12-19 16:22:53 |
 img84713370_1.jpg | 57619 | 2024-12-19 16:22:53 |
 img84713370_10.jpg | 126604 | 2024-12-19 16:22:53 |
 img84713370_11.jpg | 103008 | 2024-12-19 16:22:53 |
 img84713370_2.jpg | 81931 | 2024-12-19 16:22:53 |
 img84713370_3.jpg | 105949 | 2024-12-19 16:22:53 |
 img84713370_4.jpg | 38125 | 2024-12-19 16:22:53 |
 img84713370_5.jpg | 97639 | 2024-12-19 16:22:53 |
 img84713370_6.jpg | 89149 | 2024-12-19 16:22:53 |
 img84713370_7.jpg | 15693 | 2024-12-19 16:22:53 |
 img84713370_8.jpg | 69123 | 2024-12-19 16:22:53 |
 img84713370_9.jpg | 107905 | 2024-12-19 16:22:53 |
| MetaLinks.json | 1332444 | 2024-12-19 16:22:53 |
| R1.htm | 81960 | 2024-12-19 16:22:53 |
| R10.htm | 41682 | 2024-12-19 16:22:53 |
| R11.htm | 18265 | 2024-12-19 16:22:53 |
| R12.htm | 79531 | 2024-12-19 16:22:53 |
| R13.htm | 46472 | 2024-12-19 16:22:53 |
| R14.htm | 166963 | 2024-12-19 16:22:53 |
| R15.htm | 72363 | 2024-12-19 16:22:53 |
| R16.htm | 36178 | 2024-12-19 16:22:53 |
| R17.htm | 32599 | 2024-12-19 16:22:53 |
| R18.htm | 11295 | 2024-12-19 16:22:53 |
| R19.htm | 86875 | 2024-12-19 16:22:53 |
| R2.htm | 93373 | 2024-12-19 16:22:53 |
| R20.htm | 35444 | 2024-12-19 16:22:53 |
| R21.htm | 33597 | 2024-12-19 16:22:53 |
| R22.htm | 45795 | 2024-12-19 16:22:53 |
| R23.htm | 122875 | 2024-12-19 16:22:53 |
| R24.htm | 44938 | 2024-12-19 16:22:53 |
| R25.htm | 160040 | 2024-12-19 16:22:53 |
| R26.htm | 59763 | 2024-12-19 16:22:53 |
| R27.htm | 8039 | 2024-12-19 16:22:53 |
| R28.htm | 24385 | 2024-12-19 16:22:53 |
| R29.htm | 7673 | 2024-12-19 16:22:53 |
| R3.htm | 10344 | 2024-12-19 16:22:53 |
| R30.htm | 130147 | 2024-12-19 16:22:53 |
| R31.htm | 11628 | 2024-12-19 16:22:53 |
| R32.htm | 30027 | 2024-12-19 16:22:53 |
| R33.htm | 149506 | 2024-12-19 16:22:53 |
| R34.htm | 64278 | 2024-12-19 16:22:53 |
| R35.htm | 33782 | 2024-12-19 16:22:53 |
| R36.htm | 31189 | 2024-12-19 16:22:53 |
| R37.htm | 32701 | 2024-12-19 16:22:53 |
| R38.htm | 21300 | 2024-12-19 16:22:53 |
| R39.htm | 86775 | 2024-12-19 16:22:53 |
| R4.htm | 92985 | 2024-12-19 16:22:53 |
| R40.htm | 46245 | 2024-12-19 16:22:53 |
| R41.htm | 152150 | 2024-12-19 16:22:53 |
| R42.htm | 51795 | 2024-12-19 16:22:53 |
| R43.htm | 30979 | 2024-12-19 16:22:53 |
| R44.htm | 51719 | 2024-12-19 16:22:53 |
| R45.htm | 15099 | 2024-12-19 16:22:53 |
| R46.htm | 55819 | 2024-12-19 16:22:53 |
| R47.htm | 12968 | 2024-12-19 16:22:53 |
| R48.htm | 12349 | 2024-12-19 16:22:53 |
| R49.htm | 65183 | 2024-12-19 16:22:53 |
| R5.htm | 92893 | 2024-12-19 16:22:53 |
| R50.htm | 37587 | 2024-12-19 16:22:53 |
| R51.htm | 30247 | 2024-12-19 16:22:53 |
| R52.htm | 19775 | 2024-12-19 16:22:53 |
| R53.htm | 9208 | 2024-12-19 16:22:53 |
| R54.htm | 18803 | 2024-12-19 16:22:53 |
| R55.htm | 30093 | 2024-12-19 16:22:53 |
| R56.htm | 21777 | 2024-12-19 16:22:53 |
| R57.htm | 21595 | 2024-12-19 16:22:53 |
| R58.htm | 5859 | 2024-12-19 16:22:53 |
| R59.htm | 16785 | 2024-12-19 16:22:53 |
| R6.htm | 2550 | 2024-12-19 16:22:53 |
| R60.htm | 17069 | 2024-12-19 16:22:53 |
| R61.htm | 184759 | 2024-12-19 16:22:53 |
| R62.htm | 21658 | 2024-12-19 16:22:53 |
| R63.htm | 25619 | 2024-12-19 16:22:53 |
| R64.htm | 112809 | 2024-12-19 16:22:53 |
| R65.htm | 103509 | 2024-12-19 16:22:53 |
| R66.htm | 76176 | 2024-12-19 16:22:53 |
| R67.htm | 15904 | 2024-12-19 16:22:53 |
| R68.htm | 4631 | 2024-12-19 16:22:53 |
| R69.htm | 141503 | 2024-12-19 16:22:53 |
| R7.htm | 125490 | 2024-12-19 16:22:53 |
| R70.htm | 30644 | 2024-12-19 16:22:53 |
| R71.htm | 43807 | 2024-12-19 16:22:53 |
| R72.htm | 17335 | 2024-12-19 16:22:53 |
| R73.htm | 45548 | 2024-12-19 16:22:53 |
| R74.htm | 10044 | 2024-12-19 16:22:53 |
| R75.htm | 12416 | 2024-12-19 16:22:53 |
| R76.htm | 13409 | 2024-12-19 16:22:53 |
| R77.htm | 27499 | 2024-12-19 16:22:53 |
| R78.htm | 32130 | 2024-12-19 16:22:53 |
| R79.htm | 34114 | 2024-12-19 16:22:53 |
| R8.htm | 14507 | 2024-12-19 16:22:53 |
| R80.htm | 42985 | 2024-12-19 16:22:53 |
| R81.htm | 10994 | 2024-12-19 16:22:53 |
| R82.htm | 4613 | 2024-12-19 16:22:53 |
| R83.htm | 20561 | 2024-12-19 16:22:53 |
| R84.htm | 82623 | 2024-12-19 16:22:53 |
| R85.htm | 15711 | 2024-12-19 16:22:53 |
| R9.htm | 8478 | 2024-12-19 16:22:53 |
| report.css | 2768 | 2024-12-19 16:22:53 |
| Show.js | 1086 | 2024-12-19 16:22:53 |