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|---|---|---|
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| 0000950170-22-023498-index.html | 2022-11-09 07:00:39 | |
| 0000950170-22-023498.txt | 2022-11-09 07:00:39 | |
 0000950170-22-023498-xbrl.zip | 479675 | 2022-11-09 07:00:39 |
| FilingSummary.xml | 1801 | 2022-11-09 07:00:39 |
| Financial_Report.xlsx | 5736 | 2022-11-09 07:00:39 |
 img182032238_0.jpg | 4550 | 2022-11-09 07:00:39 |
 img253439389_0.jpg | 599667 | 2022-11-09 07:00:39 |
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| R1.htm | 39645 | 2022-11-09 07:00:39 |
| report.css | 2767 | 2022-11-09 07:00:39 |
| Show.js | 1085 | 2022-11-09 07:00:39 |
| sptn-20221109.htm | 59926 | 2022-11-09 07:00:39 |
| sptn-20221109.xsd | 2478 | 2022-11-09 07:00:39 |
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| sptn-20221109_lab.xml | 13360 | 2022-11-09 07:00:39 |
| sptn-20221109_pre.xml | 9849 | 2022-11-09 07:00:39 |
| sptn-ex99_1.htm | 1956077 | 2022-11-09 07:00:39 |