Parent Directory| Name | Size | Last Modified |
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| 0001437749-23-010494-index.html | 2023-04-18 08:05:18 | |
| 0001437749-23-010494.txt | 2023-04-18 08:05:18 | |
 0001437749-23-010494-xbrl.zip | 28830 | 2023-04-18 08:05:18 |
| ex_501385.htm | 304143 | 2023-04-18 08:05:18 |
| FilingSummary.xml | 1772 | 2023-04-18 08:05:18 |
| Financial_Report.xlsx | 5699 | 2023-04-18 08:05:18 |
 image01.jpg | 8508 | 2023-04-18 08:05:18 |
| MetaLinks.json | 19543 | 2023-04-18 08:05:18 |
| R1.htm | 38348 | 2023-04-18 08:05:18 |
| report.css | 2767 | 2023-04-18 08:05:18 |
| sgrp-20230417.xsd | 3601 | 2023-04-18 08:05:18 |
| sgrp-20230417_def.xml | 11532 | 2023-04-18 08:05:18 |
| sgrp-20230417_lab.xml | 15414 | 2023-04-18 08:05:18 |
| sgrp-20230417_pre.xml | 11688 | 2023-04-18 08:05:18 |
| sgrp20230414_8k.htm | 31149 | 2023-04-18 08:05:18 |
| sgrp20230414_8k_htm.xml | 2562 | 2023-04-18 08:05:18 |
| Show.js | 1085 | 2023-04-18 08:05:18 |