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|---|---|---|
 0000950170-23-064645-index-headers.html | 2023-11-17 07:30:09 | |
| 0000950170-23-064645-index.html | 2023-11-17 07:30:09 | |
| 0000950170-23-064645.txt | 2023-11-17 07:30:09 | |
 0000950170-23-064645-xbrl.zip | 435224 | 2023-11-17 07:30:09 |
| FilingSummary.xml | 1799 | 2023-11-17 07:30:09 |
| Financial_Report.xlsx | 5735 | 2023-11-17 07:30:09 |
 img182032238_0.jpg | 11999 | 2023-11-17 07:30:09 |
 img254362936_0.jpg | 599667 | 2023-11-17 07:30:09 |
| MetaLinks.json | 18181 | 2023-11-17 07:30:09 |
| R1.htm | 39642 | 2023-11-17 07:30:09 |
| report.css | 2767 | 2023-11-17 07:30:09 |
| Show.js | 1085 | 2023-11-17 07:30:09 |
| sptn-20231114.htm | 48212 | 2023-11-17 07:30:09 |
| sptn-20231114.xsd | 2478 | 2023-11-17 07:30:09 |
| sptn-20231114_htm.xml | 4707 | 2023-11-17 07:30:09 |
| sptn-20231114_lab.xml | 13360 | 2023-11-17 07:30:09 |
| sptn-20231114_pre.xml | 9849 | 2023-11-17 07:30:09 |
| sptn-ex99_1.htm | 11064 | 2023-11-17 07:30:09 |