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| 0000092521-23-000015-index.html | 2023-10-27 15:42:15 | |
| 0000092521-23-000015.txt | 2023-10-27 15:42:15 | |
 0000092521-23-000015-xbrl.zip | 189847 | 2023-10-27 15:42:15 |
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| R7.htm | 8538 | 2023-10-27 15:42:15 |
| R8.htm | 5311 | 2023-10-27 15:42:15 |
| R9.htm | 14262 | 2023-10-27 15:42:15 |
| report.css | 2767 | 2023-10-27 15:42:15 |
| Show.js | 1085 | 2023-10-27 15:42:15 |
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| spsex3201q32023.htm | 8820 | 2023-10-27 15:42:15 |