Parent Directory| Name | Size | Last Modified |
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| 0001104659-22-094048-index.html | 2022-08-24 16:31:15 | |
| 0001104659-22-094048.txt | 2022-08-24 16:31:15 | |
 0001104659-22-094048-xbrl.zip | 20573 | 2022-08-24 16:31:15 |
| FilingSummary.xml | 1684 | 2022-08-24 16:31:15 |
| Financial_Report.xlsx | 5682 | 2022-08-24 16:31:15 |
| MetaLinks.json | 37700 | 2022-08-24 16:31:15 |
| R1.htm | 38084 | 2022-08-24 16:31:15 |
| report.css | 2767 | 2022-08-24 16:31:15 |
| Show.js | 1085 | 2022-08-24 16:31:15 |
| spxc-20220823.xsd | 3018 | 2022-08-24 16:31:15 |
| spxc-20220823_lab.xml | 34476 | 2022-08-24 16:31:15 |
| spxc-20220823_pre.xml | 22585 | 2022-08-24 16:31:15 |
| tm2224408d1_8k.htm | 31220 | 2022-08-24 16:31:15 |
| tm2224408d1_8k_htm.xml | 3486 | 2022-08-24 16:31:15 |
| tm2224408d1_ex10-1.htm | 44556 | 2022-08-24 16:31:15 |
| tm2224408d1_ex10-2.htm | 32357 | 2022-08-24 16:31:15 |