Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000728391-24-000013-index-headers.html | 2024-02-28 16:54:58 | |
| 0000728391-24-000013-index.html | 2024-02-28 16:54:58 | |
| 0000728391-24-000013.txt | 2024-02-28 16:54:58 | |
 0000728391-24-000013-xbrl.zip | 12159 | 2024-02-28 16:54:58 |
| cik0000728391-20240228.htm | 27486 | 2024-02-28 16:54:58 |
| cik0000728391-20240228.xsd | 2207 | 2024-02-28 16:54:58 |
| cik0000728391-20240228_def.xml | 12401 | 2024-02-28 16:54:58 |
| cik0000728391-20240228_htm.xml | 2361 | 2024-02-28 16:54:58 |
| cik0000728391-20240228_lab.xml | 24155 | 2024-02-28 16:54:58 |
| cik0000728391-20240228_pre.xml | 12766 | 2024-02-28 16:54:58 |
| FilingSummary.xml | 1740 | 2024-02-28 16:54:58 |
| Financial_Report.xlsx | 5569 | 2024-02-28 16:54:58 |
| MetaLinks.json | 17252 | 2024-02-28 16:54:58 |
| R1.htm | 31924 | 2024-02-28 16:54:58 |
| report.css | 2767 | 2024-02-28 16:54:58 |
| Show.js | 1084 | 2024-02-28 16:54:58 |