Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-040287-index-headers.html | 2024-04-02 16:54:39 | |
| 0000950170-24-040287-index.html | 2024-04-02 16:54:39 | |
| 0000950170-24-040287.txt | 2024-04-02 16:54:39 | |
 0000950170-24-040287-xbrl.zip | 6938 | 2024-04-02 16:54:39 |
| ck0000716133-20230327.htm | 38542 | 2024-04-02 16:54:39 |
| ck0000716133-20230327.xsd | 23144 | 2024-04-02 16:54:39 |
| ck0000716133-20230327_htm.xml | 5044 | 2024-04-02 16:54:39 |
| FilingSummary.xml | 1696 | 2024-04-02 16:54:39 |
| Financial_Report.xlsx | 6027 | 2024-04-02 16:54:39 |
| MetaLinks.json | 16046 | 2024-04-02 16:54:39 |
| R1.htm | 35723 | 2024-04-02 16:54:39 |
| report.css | 2766 | 2024-04-02 16:54:39 |
| Show.js | 1084 | 2024-04-02 16:54:39 |