Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000088205-20-000039-index-headers.html | 2020-10-29 16:17:21 | |
| 0000088205-20-000039-index.html | 2020-10-29 16:17:21 | |
| 0000088205-20-000039.txt | 2020-10-29 16:17:21 | |
 0000088205-20-000039-xbrl.zip | 35414 | 2020-10-29 16:17:21 |
| FilingSummary.xml | 1726 | 2020-10-29 16:17:21 |
| Financial_Report.xlsx | 5448 | 2020-10-29 16:17:21 |
| MetaLinks.json | 17773 | 2020-10-29 16:17:21 |
| q32020pressrelease.htm | 590477 | 2020-10-29 16:17:21 |
| R1.htm | 40129 | 2020-10-29 16:17:21 |
| report.css | 2767 | 2020-10-29 16:17:21 |
| Show.js | 1085 | 2020-10-29 16:17:21 |
| spxc-20201029.htm | 49317 | 2020-10-29 16:17:21 |
| spxc-20201029.xsd | 2421 | 2020-10-29 16:17:21 |
| spxc-20201029_cal.xml | 712 | 2020-10-29 16:17:21 |
| spxc-20201029_def.xml | 1649 | 2020-10-29 16:17:21 |
| spxc-20201029_htm.xml | 10932 | 2020-10-29 16:17:21 |
| spxc-20201029_lab.xml | 25293 | 2020-10-29 16:17:21 |
| spxc-20201029_pre.xml | 13192 | 2020-10-29 16:17:21 |