Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000940394-20-001595-index-headers.html | 2020-12-15 13:41:29 | |
| 0000940394-20-001595-index.html | 2020-12-15 13:41:29 | |
| 0000940394-20-001595.txt | 2020-12-15 13:41:29 | |
 0000940394-20-001595-xbrl.zip | 70030 | 2020-12-15 13:41:29 |
 BarChart1.png | 11015 | 2020-12-15 13:41:29 |
 BarChart2.png | 10786 | 2020-12-15 13:41:29 |
 BarChart3.png | 10225 | 2020-12-15 13:41:29 |
| cik0000743773-20201201.xml | 185117 | 2020-12-15 13:41:29 |
| cik0000743773-20201201.xsd | 13405 | 2020-12-15 13:41:29 |
| cik0000743773-20201201_cal.xml | 9913 | 2020-12-15 13:41:29 |
| cik0000743773-20201201_def.xml | 351754 | 2020-12-15 13:41:29 |
| cik0000743773-20201201_lab.xml | 143062 | 2020-12-15 13:41:29 |
| cik0000743773-20201201_pre.xml | 373417 | 2020-12-15 13:41:29 |
 cvpxbrl_101.gif | 3302 | 2020-12-15 13:41:29 |
 cvpxbrl_101.jpg | 8138 | 2020-12-15 13:41:29 |
| FilingSummary.xml | 6390 | 2020-12-15 13:41:29 |
| letter_cover.htm | 4404 | 2020-12-15 13:41:29 |
| R1.htm | 17603 | 2020-12-15 13:41:29 |
| R13.htm | 18266 | 2020-12-15 13:41:29 |
| R2.htm | 128304 | 2020-12-15 13:41:29 |
| R3.htm | 191148 | 2020-12-15 13:41:29 |
| R4.htm | 129343 | 2020-12-15 13:41:29 |
| R5.htm | 192187 | 2020-12-15 13:41:29 |
| R6.htm | 129040 | 2020-12-15 13:41:29 |
| R7.htm | 191884 | 2020-12-15 13:41:29 |
| report.css | 2767 | 2020-12-15 13:41:29 |
| Show.js | 1085 | 2020-12-15 13:41:29 |