Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000819793-23-000032-index-headers.html | 2023-03-30 16:34:26 | |
| 0000819793-23-000032-index.html | 2023-03-30 16:34:26 | |
| 0000819793-23-000032.txt | 2023-03-30 16:34:26 | |
 0000819793-23-000032-xbrl.zip | 18747 | 2023-03-30 16:34:26 |
| ain-20230330.htm | 88871 | 2023-03-30 16:34:26 |
| ain-20230330.xsd | 2924 | 2023-03-30 16:34:26 |
| ain-20230330xex991.htm | 8419 | 2023-03-30 16:34:26 |
| ain-20230330_def.xml | 15313 | 2023-03-30 16:34:26 |
| ain-20230330_htm.xml | 6527 | 2023-03-30 16:34:26 |
| ain-20230330_lab.xml | 30310 | 2023-03-30 16:34:26 |
| ain-20230330_pre.xml | 15936 | 2023-03-30 16:34:26 |
| FilingSummary.xml | 1993 | 2023-03-30 16:34:26 |
| Financial_Report.xlsx | 5740 | 2023-03-30 16:34:26 |
| MetaLinks.json | 20233 | 2023-03-30 16:34:26 |
| R1.htm | 39969 | 2023-03-30 16:34:26 |
| report.css | 2767 | 2023-03-30 16:34:26 |
| Show.js | 1085 | 2023-03-30 16:34:26 |