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| 0001437749-20-024006-index.html | 2020-11-16 16:08:56 | |
| 0001437749-20-024006.txt | 2020-11-16 16:08:56 | |
 0001437749-20-024006-xbrl.zip | 174908 | 2020-11-16 16:08:56 |
| ex_204134.htm | 9068 | 2020-11-16 16:08:56 |
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| ex_204136.htm | 4660 | 2020-11-16 16:08:56 |
| ex_204137.htm | 4774 | 2020-11-16 16:08:56 |
| FilingSummary.xml | 26920 | 2020-11-16 16:08:56 |
| Financial_Report.xlsx | 68845 | 2020-11-16 16:08:56 |
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| R9.htm | 33889 | 2020-11-16 16:08:56 |
| report.css | 2767 | 2020-11-16 16:08:56 |
| sgrp-20200930.xml | 1713516 | 2020-11-16 16:08:56 |
| sgrp-20200930.xsd | 64192 | 2020-11-16 16:08:56 |
| sgrp-20200930_cal.xml | 36684 | 2020-11-16 16:08:56 |
| sgrp-20200930_def.xml | 377423 | 2020-11-16 16:08:56 |
| sgrp-20200930_lab.xml | 355173 | 2020-11-16 16:08:56 |
| sgrp-20200930_pre.xml | 407258 | 2020-11-16 16:08:56 |
| sgrp20200930_10q.htm | 1226824 | 2020-11-16 16:08:56 |
| Show.js | 1085 | 2020-11-16 16:08:56 |