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| 0001558370-22-007828-index.html | 2022-05-09 16:16:59 | |
| 0001558370-22-007828.txt | 2022-05-09 16:16:59 | |
 0001558370-22-007828-xbrl.zip | 377289 | 2022-05-09 16:16:59 |
| FilingSummary.xml | 32530 | 2022-05-09 16:16:59 |
| Financial_Report.xlsx | 94093 | 2022-05-09 16:16:59 |
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| R1.htm | 67797 | 2022-05-09 16:16:59 |
| R10.htm | 83894 | 2022-05-09 16:16:59 |
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| R9.htm | 10212 | 2022-05-09 16:16:59 |
| report.css | 2767 | 2022-05-09 16:16:59 |
| Show.js | 1085 | 2022-05-09 16:16:59 |
| spg-20220331.xsd | 74255 | 2022-05-09 16:16:59 |
| spg-20220331x10q.htm | 2806938 | 2022-05-09 16:16:59 |
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| spg-20220331xex31d4.htm | 16979 | 2022-05-09 16:16:59 |
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| spg-20220331xex32d1.htm | 12883 | 2022-05-09 16:16:59 |
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| spg-20220331xex32d2.htm | 14495 | 2022-05-09 16:16:59 |
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| spg-20220331_cal.xml | 85163 | 2022-05-09 16:16:59 |
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| spg-20220331_pre.xml | 521967 | 2022-05-09 16:16:59 |