Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088205-22-000032-index-headers.html | 2022-08-04 18:28:43 | |
| 0000088205-22-000032-index.html | 2022-08-04 18:28:43 | |
| 0000088205-22-000032.txt | 2022-08-04 18:28:43 | |
 0000088205-22-000032-xbrl.zip | 38268 | 2022-08-04 18:28:43 |
| FilingSummary.xml | 1654 | 2022-08-04 18:28:43 |
| Financial_Report.xlsx | 5695 | 2022-08-04 18:28:43 |
| MetaLinks.json | 17026 | 2022-08-04 18:28:43 |
| q22022pressrelease.htm | 588105 | 2022-08-04 18:28:43 |
| R1.htm | 40067 | 2022-08-04 18:28:43 |
| report.css | 2767 | 2022-08-04 18:28:43 |
| Show.js | 1084 | 2022-08-04 18:28:43 |
| spxc-20220804.htm | 56552 | 2022-08-04 18:28:43 |
| spxc-20220804.xsd | 1900 | 2022-08-04 18:28:43 |
| spxc-20220804_htm.xml | 10966 | 2022-08-04 18:28:43 |
| spxc-20220804_lab.xml | 25149 | 2022-08-04 18:28:43 |
| spxc-20220804_pre.xml | 13048 | 2022-08-04 18:28:43 |