Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000819793-21-000004-index-headers.html | 2021-01-21 16:33:04 | |
| 0000819793-21-000004-index.html | 2021-01-21 16:33:04 | |
| 0000819793-21-000004.txt | 2021-01-21 16:33:04 | |
 0000819793-21-000004-xbrl.zip | 15369 | 2021-01-21 16:33:04 |
| ain-20210115.htm | 41240 | 2021-01-21 16:33:04 |
| ain-20210115.xsd | 3282 | 2021-01-21 16:33:04 |
| ain-20210115_cal.xml | 790 | 2021-01-21 16:33:04 |
| ain-20210115_def.xml | 15632 | 2021-01-21 16:33:04 |
| ain-20210115_htm.xml | 15252 | 2021-01-21 16:33:04 |
| ain-20210115_lab.xml | 30767 | 2021-01-21 16:33:04 |
| ain-20210115_pre.xml | 16224 | 2021-01-21 16:33:04 |
| FilingSummary.xml | 1832 | 2021-01-21 16:33:04 |
| Financial_Report.xlsx | 5559 | 2021-01-21 16:33:04 |
| MetaLinks.json | 21747 | 2021-01-21 16:33:04 |
| R1.htm | 42865 | 2021-01-21 16:33:04 |
| report.css | 2767 | 2021-01-21 16:33:04 |
| Show.js | 1085 | 2021-01-21 16:33:04 |