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|---|---|---|
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| 0000819793-23-000039-index.html | 2023-04-26 16:19:23 | |
| 0000819793-23-000039.txt | 2023-04-26 16:19:23 | |
 0000819793-23-000039-xbrl.zip | 238274 | 2023-04-26 16:19:23 |
| ain-20230331.htm | 1399176 | 2023-04-26 16:19:23 |
| ain-20230331.xsd | 44297 | 2023-04-26 16:19:23 |
| ain-20230331xex311.htm | 10429 | 2023-04-26 16:19:23 |
| ain-20230331xex312.htm | 10167 | 2023-04-26 16:19:23 |
| ain-20230331xex321.htm | 5493 | 2023-04-26 16:19:23 |
| ain-20230331xex991.htm | 6754 | 2023-04-26 16:19:23 |
| ain-20230331_cal.xml | 89273 | 2023-04-26 16:19:23 |
| ain-20230331_def.xml | 232796 | 2023-04-26 16:19:23 |
| ain-20230331_htm.xml | 1351111 | 2023-04-26 16:19:23 |
| ain-20230331_lab.xml | 541776 | 2023-04-26 16:19:23 |
| ain-20230331_pre.xml | 367418 | 2023-04-26 16:19:23 |
| FilingSummary.xml | 42345 | 2023-04-26 16:19:23 |
| Financial_Report.xlsx | 90193 | 2023-04-26 16:19:23 |
| MetaLinks.json | 758654 | 2023-04-26 16:19:23 |
| R1.htm | 56316 | 2023-04-26 16:19:23 |
| R10.htm | 13573 | 2023-04-26 16:19:23 |
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| R9.htm | 25021 | 2023-04-26 16:19:23 |
| report.css | 2767 | 2023-04-26 16:19:23 |
| Show.js | 1085 | 2023-04-26 16:19:23 |