Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000759667-20-000035-index-headers.html | 2020-11-23 14:10:33 | |
| 0000759667-20-000035-index.html | 2020-11-23 14:10:33 | |
| 0000759667-20-000035.txt | 2020-11-23 14:10:33 | |
 0000759667-20-000035-xbrl.zip | 33163 | 2020-11-23 14:10:33 |
| ck0000759667-20201123.htm | 24129 | 2020-11-23 14:10:33 |
| ck0000759667-20201123.xsd | 6362 | 2020-11-23 14:10:33 |
| ck0000759667-20201123_cal.xml | 5025 | 2020-11-23 14:10:33 |
| ck0000759667-20201123_def.xml | 110859 | 2020-11-23 14:10:33 |
| ck0000759667-20201123_htm.xml | 13875 | 2020-11-23 14:10:33 |
| ck0000759667-20201123_lab.xml | 186678 | 2020-11-23 14:10:33 |
| ck0000759667-20201123_pre.xml | 125790 | 2020-11-23 14:10:33 |
| FilingSummary.xml | 3742 | 2020-11-23 14:10:33 |
| MetaLinks.json | 260407 | 2020-11-23 14:10:33 |
| R1.htm | 17844 | 2020-11-23 14:10:33 |
| R2.htm | 38004 | 2020-11-23 14:10:33 |
| R6.htm | 56002 | 2020-11-23 14:10:33 |
| R7.htm | 3936 | 2020-11-23 14:10:33 |
| report.css | 2767 | 2020-11-23 14:10:33 |
| Show.js | 1085 | 2020-11-23 14:10:33 |