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|---|---|---|
 0001193125-26-282811-index-headers.html | 2026-06-25 16:15:37 | |
| 0001193125-26-282811-index.html | 2026-06-25 16:15:37 | |
| 0001193125-26-282811.txt | 2026-06-25 16:15:37 | |
 0001193125-26-282811-xbrl.zip | 63262 | 2026-06-25 16:15:37 |
| FilingSummary.xml | 11723 | 2026-06-25 16:15:37 |
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| R1.htm | 18254 | 2026-06-25 16:15:37 |
| R10.htm | 115514 | 2026-06-25 16:15:37 |
| R11.htm | 27980 | 2026-06-25 16:15:37 |
| R12.htm | 107874 | 2026-06-25 16:15:37 |
| R13.htm | 28401 | 2026-06-25 16:15:37 |
| R14.htm | 13773 | 2026-06-25 16:15:37 |
| R15.htm | 45876 | 2026-06-25 16:15:37 |
| R16.htm | 8111 | 2026-06-25 16:15:37 |
| R17.htm | 16211 | 2026-06-25 16:15:37 |
| R18.htm | 145381 | 2026-06-25 16:15:37 |
| R2.htm | 35927 | 2026-06-25 16:15:37 |
| R3.htm | 47790 | 2026-06-25 16:15:37 |
| R4.htm | 20179 | 2026-06-25 16:15:37 |
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| R9.htm | 8636 | 2026-06-25 16:15:37 |
| report.css | 2767 | 2026-06-25 16:15:37 |
| Show.js | 1085 | 2026-06-25 16:15:37 |
| sr-20251231.htm | 641574 | 2026-06-25 16:15:37 |
| sr-20251231.xsd | 419563 | 2026-06-25 16:15:37 |
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| sr-ex23.htm | 3665 | 2026-06-25 16:15:37 |