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|---|---|---|
 0000950170-23-025531-index-headers.html | 2023-06-01 07:01:05 | |
| 0000950170-23-025531-index.html | 2023-06-01 07:01:05 | |
| 0000950170-23-025531.txt | 2023-06-01 07:01:05 | |
 0000950170-23-025531-xbrl.zip | 468864 | 2023-06-01 07:01:05 |
| FilingSummary.xml | 1799 | 2023-06-01 07:01:05 |
| Financial_Report.xlsx | 5736 | 2023-06-01 07:01:05 |
 img182032238_0.jpg | 13125 | 2023-06-01 07:01:05 |
 img254337916_0.jpg | 599667 | 2023-06-01 07:01:05 |
| MetaLinks.json | 18121 | 2023-06-01 07:01:05 |
| R1.htm | 39643 | 2023-06-01 07:01:05 |
| report.css | 2767 | 2023-06-01 07:01:05 |
| Show.js | 1085 | 2023-06-01 07:01:05 |
| sptn-20230601.htm | 58071 | 2023-06-01 07:01:05 |
| sptn-20230601.xsd | 2478 | 2023-06-01 07:01:05 |
| sptn-20230601_htm.xml | 4707 | 2023-06-01 07:01:05 |
| sptn-20230601_lab.xml | 13360 | 2023-06-01 07:01:05 |
| sptn-20230601_pre.xml | 9849 | 2023-06-01 07:01:05 |
| sptn-ex99_1.htm | 1171340 | 2023-06-01 07:01:05 |