Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000819793-22-000032-index-headers.html | 2022-05-24 16:30:35 | |
| 0000819793-22-000032-index.html | 2022-05-24 16:30:35 | |
| 0000819793-22-000032.txt | 2022-05-24 16:30:35 | |
 0000819793-22-000032-xbrl.zip | 16041 | 2022-05-24 16:30:35 |
| ain-20220524.htm | 74701 | 2022-05-24 16:30:35 |
| ain-20220524.xsd | 2936 | 2022-05-24 16:30:35 |
| ain-20220524_def.xml | 15343 | 2022-05-24 16:30:35 |
| ain-20220524_htm.xml | 13830 | 2022-05-24 16:30:35 |
| ain-20220524_lab.xml | 30334 | 2022-05-24 16:30:35 |
| ain-20220524_pre.xml | 15960 | 2022-05-24 16:30:35 |
| FilingSummary.xml | 1645 | 2022-05-24 16:30:35 |
| Financial_Report.xlsx | 5713 | 2022-05-24 16:30:35 |
| MetaLinks.json | 19763 | 2022-05-24 16:30:35 |
| R1.htm | 40620 | 2022-05-24 16:30:35 |
| report.css | 2767 | 2022-05-24 16:30:35 |
| Show.js | 1084 | 2022-05-24 16:30:35 |