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| 0001564590-21-054408-index.html | 2021-11-04 14:26:03 | |
| 0001564590-21-054408.txt | 2021-11-04 14:26:03 | |
 0001564590-21-054408-xbrl.zip | 446914 | 2021-11-04 14:26:03 |
| csgs-20210930.htm | 3105624 | 2021-11-04 14:26:03 |
| csgs-20210930.xsd | 38707 | 2021-11-04 14:26:03 |
| csgs-20210930_cal.xml | 60235 | 2021-11-04 14:26:03 |
| csgs-20210930_def.xml | 209174 | 2021-11-04 14:26:03 |
| csgs-20210930_htm.xml | 2055569 | 2021-11-04 14:26:03 |
| csgs-20210930_lab.xml | 435666 | 2021-11-04 14:26:03 |
| csgs-20210930_pre.xml | 319966 | 2021-11-04 14:26:03 |
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| csgs-ex10_xxviii.htm | 33747 | 2021-11-04 14:26:03 |
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| csgs-ex31_1.htm | 18734 | 2021-11-04 14:26:03 |
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| csgs-ex32_1.htm | 9713 | 2021-11-04 14:26:03 |
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| FilingSummary.xml | 28449 | 2021-11-04 14:26:03 |
| Financial_Report.xlsx | 73060 | 2021-11-04 14:26:03 |
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| R1.htm | 53806 | 2021-11-04 14:26:03 |
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| report.css | 2767 | 2021-11-04 14:26:03 |
| Show.js | 1085 | 2021-11-04 14:26:03 |