Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000017313-25-000148-index-headers.html | 2025-11-03 16:15:04 | |
| 0000017313-25-000148-index.html | 2025-11-03 16:15:04 | |
| 0000017313-25-000148.txt | 2025-11-03 16:15:04 | |
 0000017313-25-000148-xbrl.zip | 20548 | 2025-11-03 16:15:04 |
| ck0000017313-20251103.htm | 86962 | 2025-11-03 16:15:04 |
| ck0000017313-20251103.xsd | 940 | 2025-11-03 16:15:04 |
 ck0000017313-20251103_g1.jpg | 12318 | 2025-11-03 16:15:04 |
| ck0000017313-20251103_htm.xml | 104094 | 2025-11-03 16:15:04 |
| FilingSummary.xml | 2238 | 2025-11-03 16:15:04 |
| MetaLinks.json | 209165 | 2025-11-03 16:15:04 |
| R1.htm | 10777 | 2025-11-03 16:15:04 |
| R2.htm | 145238 | 2025-11-03 16:15:04 |
| report.css | 2766 | 2025-11-03 16:15:04 |
| Show.js | 1084 | 2025-11-03 16:15:04 |