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| 0000826675-20-000053.txt | 2020-08-03 16:08:38 | |
 0000826675-20-000053-xbrl.zip | 545432 | 2020-08-03 16:08:38 |
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| Financial_Report.xlsx | 86945 | 2020-08-03 16:08:38 |
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| R9999.htm | 4738 | 2020-08-03 16:08:38 |
| report.css | 2767 | 2020-08-03 16:08:38 |
| Show.js | 1085 | 2020-08-03 16:08:38 |