Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-26-010168-index-headers.html | 2026-01-30 16:02:21 | |
| 0001213900-26-010168-index.html | 2026-01-30 16:02:21 | |
| 0001213900-26-010168.txt | 2026-01-30 16:02:21 | |
 0001213900-26-010168-xbrl.zip | 383197 | 2026-01-30 16:02:21 |
| atgl-20250930.xsd | 74252 | 2026-01-30 16:02:21 |
| atgl-20250930_cal.xml | 56770 | 2026-01-30 16:02:21 |
| atgl-20250930_def.xml | 348003 | 2026-01-30 16:02:21 |
| atgl-20250930_lab.xml | 576512 | 2026-01-30 16:02:21 |
| atgl-20250930_pre.xml | 364160 | 2026-01-30 16:02:21 |
| ea0273018-20f_alpha.htm | 2670178 | 2026-01-30 16:02:21 |
| ea0273018-20f_alpha_htm.xml | 1650830 | 2026-01-30 16:02:21 |
| ea027301801ex12-1_alpha.htm | 16339 | 2026-01-30 16:02:21 |
| ea027301801ex12-2_alpha.htm | 16347 | 2026-01-30 16:02:21 |
| ea027301801ex13-1_alpha.htm | 6050 | 2026-01-30 16:02:21 |
| ea027301801ex13-2_alpha.htm | 6141 | 2026-01-30 16:02:21 |
| ea027301801ex8-1_alpha.htm | 2461 | 2026-01-30 16:02:21 |
| FilingSummary.xml | 46592 | 2026-01-30 16:02:21 |
 image_001.jpg | 5398 | 2026-01-30 16:02:21 |
 image_002.jpg | 5230 | 2026-01-30 16:02:21 |
| MetaLinks.json | 1092108 | 2026-01-30 16:02:21 |
| R1.htm | 75852 | 2026-01-30 16:02:21 |
| R10.htm | 25031 | 2026-01-30 16:02:21 |
| R11.htm | 27861 | 2026-01-30 16:02:21 |
| R12.htm | 15989 | 2026-01-30 16:02:21 |
| R13.htm | 25940 | 2026-01-30 16:02:21 |
| R14.htm | 40451 | 2026-01-30 16:02:21 |
| R15.htm | 88152 | 2026-01-30 16:02:21 |
| R16.htm | 18655 | 2026-01-30 16:02:21 |
| R17.htm | 60721 | 2026-01-30 16:02:21 |
| R18.htm | 37111 | 2026-01-30 16:02:21 |
| R19.htm | 53822 | 2026-01-30 16:02:21 |
| R2.htm | 10246 | 2026-01-30 16:02:21 |
| R20.htm | 32297 | 2026-01-30 16:02:21 |
| R21.htm | 13040 | 2026-01-30 16:02:21 |
| R22.htm | 5262 | 2026-01-30 16:02:21 |
| R23.htm | 17927 | 2026-01-30 16:02:21 |
| R24.htm | 4371 | 2026-01-30 16:02:21 |
| R25.htm | 23176 | 2026-01-30 16:02:21 |
| R26.htm | 207947 | 2026-01-30 16:02:21 |
| R27.htm | 12844 | 2026-01-30 16:02:21 |
| R28.htm | 67604 | 2026-01-30 16:02:21 |
| R29.htm | 25074 | 2026-01-30 16:02:21 |
| R3.htm | 151806 | 2026-01-30 16:02:21 |
| R30.htm | 27740 | 2026-01-30 16:02:21 |
| R31.htm | 14499 | 2026-01-30 16:02:21 |
| R32.htm | 20058 | 2026-01-30 16:02:21 |
| R33.htm | 42294 | 2026-01-30 16:02:21 |
| R34.htm | 90156 | 2026-01-30 16:02:21 |
| R35.htm | 28024 | 2026-01-30 16:02:21 |
| R36.htm | 53010 | 2026-01-30 16:02:21 |
| R37.htm | 28669 | 2026-01-30 16:02:21 |
| R38.htm | 52291 | 2026-01-30 16:02:21 |
| R39.htm | 31540 | 2026-01-30 16:02:21 |
| R4.htm | 11483 | 2026-01-30 16:02:21 |
| R40.htm | 10458 | 2026-01-30 16:02:21 |
| R41.htm | 35731 | 2026-01-30 16:02:21 |
| R42.htm | 22789 | 2026-01-30 16:02:21 |
| R43.htm | 100506 | 2026-01-30 16:02:21 |
| R44.htm | 15499 | 2026-01-30 16:02:21 |
| R45.htm | 48213 | 2026-01-30 16:02:21 |
| R46.htm | 27247 | 2026-01-30 16:02:21 |
| R47.htm | 21629 | 2026-01-30 16:02:21 |
| R48.htm | 21317 | 2026-01-30 16:02:21 |
| R49.htm | 9638 | 2026-01-30 16:02:21 |
| R5.htm | 147646 | 2026-01-30 16:02:21 |
| R50.htm | 12193 | 2026-01-30 16:02:21 |
| R51.htm | 5279 | 2026-01-30 16:02:21 |
| R52.htm | 16022 | 2026-01-30 16:02:21 |
| R53.htm | 17325 | 2026-01-30 16:02:21 |
| R54.htm | 4398 | 2026-01-30 16:02:21 |
| R55.htm | 27238 | 2026-01-30 16:02:21 |
| R56.htm | 28972 | 2026-01-30 16:02:21 |
| R57.htm | 14566 | 2026-01-30 16:02:21 |
| R58.htm | 10290 | 2026-01-30 16:02:21 |
| R59.htm | 188882 | 2026-01-30 16:02:21 |
| R6.htm | 64468 | 2026-01-30 16:02:21 |
| R60.htm | 71879 | 2026-01-30 16:02:21 |
| R61.htm | 13417 | 2026-01-30 16:02:21 |
| R62.htm | 31249 | 2026-01-30 16:02:21 |
| R63.htm | 31966 | 2026-01-30 16:02:21 |
| R64.htm | 28088 | 2026-01-30 16:02:21 |
| R65.htm | 10573 | 2026-01-30 16:02:21 |
| R66.htm | 12335 | 2026-01-30 16:02:21 |
| R67.htm | 12331 | 2026-01-30 16:02:21 |
| R68.htm | 21911 | 2026-01-30 16:02:21 |
| R69.htm | 27224 | 2026-01-30 16:02:21 |
| R7.htm | 192373 | 2026-01-30 16:02:21 |
| R70.htm | 24151 | 2026-01-30 16:02:21 |
| R71.htm | 10410 | 2026-01-30 16:02:21 |
| R72.htm | 47791 | 2026-01-30 16:02:21 |
| R73.htm | 34495 | 2026-01-30 16:02:21 |
| R74.htm | 16244 | 2026-01-30 16:02:21 |
| R75.htm | 24752 | 2026-01-30 16:02:21 |
| R76.htm | 56536 | 2026-01-30 16:02:21 |
| R77.htm | 10015 | 2026-01-30 16:02:21 |
| R8.htm | 22794 | 2026-01-30 16:02:21 |
| R9.htm | 156927 | 2026-01-30 16:02:21 |
| report.css | 2767 | 2026-01-30 16:02:21 |
| Show.js | 1085 | 2026-01-30 16:02:21 |