Parent Directory| Name | Size | Last Modified |
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| 0001104659-22-090642-index.html | 2022-08-15 08:25:44 | |
| 0001104659-22-090642.txt | 2022-08-15 08:25:44 | |
 0001104659-22-090642-xbrl.zip | 307530 | 2022-08-15 08:25:44 |
| FilingSummary.xml | 2095 | 2022-08-15 08:25:44 |
| Financial_Report.xlsx | 5706 | 2022-08-15 08:25:44 |
| MetaLinks.json | 37730 | 2022-08-15 08:25:44 |
| R1.htm | 39591 | 2022-08-15 08:25:44 |
| report.css | 2767 | 2022-08-15 08:25:44 |
| Show.js | 1085 | 2022-08-15 08:25:44 |
| spxc-20220811.xsd | 3018 | 2022-08-15 08:25:44 |
| spxc-20220811_lab.xml | 34476 | 2022-08-15 08:25:44 |
| spxc-20220811_pre.xml | 22585 | 2022-08-15 08:25:44 |
| tm2223002d1_8k12b.htm | 109109 | 2022-08-15 08:25:44 |
| tm2223002d1_8k12b_htm.xml | 3626 | 2022-08-15 08:25:44 |
| tm2223002d1_ex10-1.htm | 1872883 | 2022-08-15 08:25:44 |
| tm2223002d1_ex2-1.htm | 46426 | 2022-08-15 08:25:44 |
| tm2223002d1_ex3-1.htm | 76987 | 2022-08-15 08:25:44 |
| tm2223002d1_ex3-2.htm | 66207 | 2022-08-15 08:25:44 |
| tm2223002d1_ex99-1.htm | 21150 | 2022-08-15 08:25:44 |
| tm2223002d1_ex99-2.htm | 9522 | 2022-08-15 08:25:44 |