Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000897077-21-000084-index-headers.html | 2021-06-01 16:31:29 | |
| 0000897077-21-000084-index.html | 2021-06-01 16:31:29 | |
| 0000897077-21-000084.txt | 2021-06-01 16:31:29 | |
 0000897077-21-000084-xbrl.zip | 12447 | 2021-06-01 16:31:29 |
| alg-20210601.htm | 35300 | 2021-06-01 16:31:29 |
| alg-20210601.xsd | 1920 | 2021-06-01 16:31:29 |
| alg-20210601_htm.xml | 10934 | 2021-06-01 16:31:29 |
| alg-20210601_lab.xml | 23970 | 2021-06-01 16:31:29 |
| alg-20210601_pre.xml | 12651 | 2021-06-01 16:31:29 |
| ex991ceoappttobod6121.htm | 6511 | 2021-06-01 16:31:29 |
| FilingSummary.xml | 1640 | 2021-06-01 16:31:29 |
| Financial_Report.xlsx | 5641 | 2021-06-01 16:31:29 |
 logo20for20filing.jpg | 10784 | 2021-06-01 16:31:29 |
| MetaLinks.json | 17108 | 2021-06-01 16:31:29 |
| R1.htm | 38586 | 2021-06-01 16:31:29 |
| report.css | 2767 | 2021-06-01 16:31:29 |
| Show.js | 1085 | 2021-06-01 16:31:29 |