Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000003545-25-000104-index-headers.html | 2025-08-12 16:05:23 | |
| 0000003545-25-000104-index.html | 2025-08-12 16:05:23 | |
| 0000003545-25-000104.txt | 2025-08-12 16:05:23 | |
 0000003545-25-000104-xbrl.zip | 277637 | 2025-08-12 16:05:23 |
| alco-20250630.htm | 1430186 | 2025-08-12 16:05:23 |
| alco-20250630.xsd | 50829 | 2025-08-12 16:05:23 |
| alco-20250630xex311.htm | 9334 | 2025-08-12 16:05:23 |
| alco-20250630xex312.htm | 9343 | 2025-08-12 16:05:23 |
| alco-20250630xex321.htm | 5167 | 2025-08-12 16:05:23 |
| alco-20250630xex322.htm | 5207 | 2025-08-12 16:05:23 |
| alco-20250630_cal.xml | 65486 | 2025-08-12 16:05:23 |
| alco-20250630_def.xml | 273093 | 2025-08-12 16:05:23 |
| alco-20250630_htm.xml | 968866 | 2025-08-12 16:05:23 |
| alco-20250630_lab.xml | 635488 | 2025-08-12 16:05:23 |
| alco-20250630_pre.xml | 476629 | 2025-08-12 16:05:23 |
| FilingSummary.xml | 41334 | 2025-08-12 16:05:23 |
| letteragreementbyandbetw.htm | 2185 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw001.jpg | 219960 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw002.jpg | 237280 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw003.jpg | 268486 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw004.jpg | 97293 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw005.jpg | 39876 | 2025-08-12 16:05:23 |
 letteragreementbyandbetw006.jpg | 137416 | 2025-08-12 16:05:23 |
| MetaLinks.json | 927753 | 2025-08-12 16:05:23 |
| purchaseandsaleagreement.htm | 88007 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement001.jpg | 254853 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement002.jpg | 210335 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement003.jpg | 293988 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement004.jpg | 302993 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement005.jpg | 306990 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement006.jpg | 316153 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement007.jpg | 267905 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement008.jpg | 225431 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement009.jpg | 248167 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement010.jpg | 274829 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement011.jpg | 321801 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement012.jpg | 246054 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement013.jpg | 284855 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement014.jpg | 241541 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement015.jpg | 28712 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement016.jpg | 27994 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement017.jpg | 137789 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement018.jpg | 262878 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement019.jpg | 274090 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement020.jpg | 296252 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement021.jpg | 299115 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement022.jpg | 140469 | 2025-08-12 16:05:23 |
 purchaseandsaleagreement023.jpg | 73817 | 2025-08-12 16:05:23 |
| R1.htm | 53069 | 2025-08-12 16:05:23 |
| R10.htm | 12104 | 2025-08-12 16:05:23 |
| R11.htm | 13512 | 2025-08-12 16:05:23 |
| R12.htm | 20740 | 2025-08-12 16:05:23 |
| R13.htm | 16425 | 2025-08-12 16:05:23 |
| R14.htm | 17795 | 2025-08-12 16:05:23 |
| R15.htm | 41353 | 2025-08-12 16:05:23 |
| R16.htm | 10615 | 2025-08-12 16:05:23 |
| R17.htm | 85335 | 2025-08-12 16:05:23 |
| R18.htm | 15333 | 2025-08-12 16:05:23 |
| R19.htm | 43215 | 2025-08-12 16:05:23 |
| R2.htm | 142015 | 2025-08-12 16:05:23 |
| R20.htm | 6314 | 2025-08-12 16:05:23 |
| R21.htm | 8585 | 2025-08-12 16:05:23 |
| R22.htm | 5374 | 2025-08-12 16:05:23 |
| R23.htm | 8465 | 2025-08-12 16:05:23 |
| R24.htm | 57711 | 2025-08-12 16:05:23 |
| R25.htm | 134483 | 2025-08-12 16:05:23 |
| R26.htm | 11178 | 2025-08-12 16:05:23 |
| R27.htm | 14590 | 2025-08-12 16:05:23 |
| R28.htm | 15828 | 2025-08-12 16:05:23 |
| R29.htm | 15059 | 2025-08-12 16:05:23 |
| R3.htm | 20820 | 2025-08-12 16:05:23 |
| R30.htm | 14175 | 2025-08-12 16:05:23 |
| R31.htm | 39703 | 2025-08-12 16:05:23 |
| R32.htm | 80652 | 2025-08-12 16:05:23 |
| R33.htm | 12997 | 2025-08-12 16:05:23 |
| R34.htm | 32376 | 2025-08-12 16:05:23 |
| R35.htm | 20616 | 2025-08-12 16:05:23 |
| R36.htm | 16443 | 2025-08-12 16:05:23 |
| R37.htm | 44040 | 2025-08-12 16:05:23 |
| R38.htm | 29759 | 2025-08-12 16:05:23 |
| R39.htm | 13366 | 2025-08-12 16:05:23 |
| R4.htm | 122174 | 2025-08-12 16:05:23 |
| R40.htm | 20432 | 2025-08-12 16:05:23 |
| R41.htm | 10915 | 2025-08-12 16:05:23 |
| R42.htm | 26677 | 2025-08-12 16:05:23 |
| R43.htm | 8660 | 2025-08-12 16:05:23 |
| R44.htm | 8333 | 2025-08-12 16:05:23 |
| R45.htm | 12785 | 2025-08-12 16:05:23 |
| R46.htm | 38646 | 2025-08-12 16:05:23 |
| R47.htm | 21779 | 2025-08-12 16:05:23 |
| R48.htm | 21434 | 2025-08-12 16:05:23 |
| R49.htm | 19607 | 2025-08-12 16:05:23 |
| R5.htm | 72581 | 2025-08-12 16:05:23 |
| R50.htm | 16182 | 2025-08-12 16:05:23 |
| R51.htm | 20890 | 2025-08-12 16:05:23 |
| R52.htm | 32719 | 2025-08-12 16:05:23 |
| R53.htm | 14462 | 2025-08-12 16:05:23 |
| R54.htm | 10074 | 2025-08-12 16:05:23 |
| R55.htm | 78802 | 2025-08-12 16:05:23 |
| R56.htm | 4956 | 2025-08-12 16:05:23 |
| R57.htm | 61970 | 2025-08-12 16:05:23 |
| R58.htm | 45861 | 2025-08-12 16:05:23 |
| R59.htm | 5063 | 2025-08-12 16:05:23 |
| R6.htm | 4782 | 2025-08-12 16:05:23 |
| R60.htm | 6617 | 2025-08-12 16:05:23 |
| R61.htm | 37036 | 2025-08-12 16:05:23 |
| R62.htm | 20354 | 2025-08-12 16:05:23 |
| R63.htm | 11267 | 2025-08-12 16:05:23 |
| R64.htm | 22167 | 2025-08-12 16:05:23 |
| R65.htm | 22150 | 2025-08-12 16:05:23 |
| R66.htm | 29401 | 2025-08-12 16:05:23 |
| R67.htm | 12971 | 2025-08-12 16:05:23 |
| R7.htm | 101546 | 2025-08-12 16:05:23 |
| R8.htm | 12985 | 2025-08-12 16:05:23 |
| R9.htm | 107252 | 2025-08-12 16:05:23 |
| report.css | 2768 | 2025-08-12 16:05:23 |
| Show.js | 1086 | 2025-08-12 16:05:23 |