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|---|---|---|
 0000799295-23-000006-index-headers.html | 2023-10-31 09:42:38 | |
| 0000799295-23-000006-index.html | 2023-10-31 09:42:38 | |
| 0000799295-23-000006.txt | 2023-10-31 09:42:38 | |
 0000799295-23-000006-xbrl.zip | 122896 | 2023-10-31 09:42:38 |
 BarChart1.png | 16034 | 2023-10-31 09:42:38 |
| ck0000799295-20231031.htm | 531074 | 2023-10-31 09:42:38 |
| ck0000799295-20231031.xsd | 9814 | 2023-10-31 09:42:38 |
| ck0000799295-20231031_cal.xml | 4985 | 2023-10-31 09:42:38 |
| ck0000799295-20231031_def.xml | 148579 | 2023-10-31 09:42:38 |
| ck0000799295-20231031_htm.xml | 57268 | 2023-10-31 09:42:38 |
| ck0000799295-20231031_lab.xml | 198414 | 2023-10-31 09:42:38 |
| ck0000799295-20231031_pre.xml | 161197 | 2023-10-31 09:42:38 |
| FilingSummary.xml | 3351 | 2023-10-31 09:42:38 |
 img_9c95313951a64.jpg | 15029 | 2023-10-31 09:42:38 |
 img_bd22bf743ddf4.jpg | 18225 | 2023-10-31 09:42:38 |
| MetaLinks.json | 270476 | 2023-10-31 09:42:38 |
| R1.htm | 26785 | 2023-10-31 09:42:38 |
| R2.htm | 121239 | 2023-10-31 09:42:38 |
| R9.htm | 260739 | 2023-10-31 09:42:38 |
| report.css | 2767 | 2023-10-31 09:42:38 |
| Show.js | 1085 | 2023-10-31 09:42:38 |