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| 0000719220-22-000026-index.html | 2022-05-04 18:00:30 | |
| 0000719220-22-000026.txt | 2022-05-04 18:00:30 | |
 0000719220-22-000026-xbrl.zip | 421215 | 2022-05-04 18:00:30 |
| exhibit311q1-2022.htm | 9130 | 2022-05-04 18:00:30 |
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| Show.js | 1085 | 2022-05-04 18:00:30 |
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