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|---|---|---|
 0000950170-23-024210-index-headers.html | 2023-05-25 16:05:37 | |
| 0000950170-23-024210-index.html | 2023-05-25 16:05:37 | |
| 0000950170-23-024210.txt | 2023-05-25 16:05:37 | |
 0000950170-23-024210-xbrl.zip | 437720 | 2023-05-25 16:05:37 |
| FilingSummary.xml | 1799 | 2023-05-25 16:05:37 |
| Financial_Report.xlsx | 5735 | 2023-05-25 16:05:37 |
 img182032238_0.jpg | 33066 | 2023-05-25 16:05:37 |
 img254337020_0.jpg | 599667 | 2023-05-25 16:05:37 |
| MetaLinks.json | 18121 | 2023-05-25 16:05:37 |
| R1.htm | 39640 | 2023-05-25 16:05:37 |
| report.css | 2767 | 2023-05-25 16:05:37 |
| Show.js | 1085 | 2023-05-25 16:05:37 |
| sptn-20230524.htm | 112881 | 2023-05-25 16:05:37 |
| sptn-20230524.xsd | 2478 | 2023-05-25 16:05:37 |
| sptn-20230524_htm.xml | 4707 | 2023-05-25 16:05:37 |
| sptn-20230524_lab.xml | 13360 | 2023-05-25 16:05:37 |
| sptn-20230524_pre.xml | 9849 | 2023-05-25 16:05:37 |
| sptn-ex99_1.htm | 14393 | 2023-05-25 16:05:37 |