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| 0000356037-20-000004-index.html | 2020-02-12 13:33:54 | |
| 0000356037-20-000004.txt | 2020-02-12 13:33:54 | |
 0000356037-20-000004-xbrl.zip | 142902 | 2020-02-12 13:33:54 |
| cspi-20191231.xml | 2219128 | 2020-02-12 13:33:54 |
| cspi-20191231.xsd | 52626 | 2020-02-12 13:33:54 |
| cspi-20191231ex311106f9a.htm | 11570 | 2020-02-12 13:33:54 |
| cspi-20191231ex3123bc45f.htm | 11233 | 2020-02-12 13:33:54 |
| cspi-20191231ex321a4b417.htm | 12323 | 2020-02-12 13:33:54 |
| cspi-20191231x10q.htm | 2158152 | 2020-02-12 13:33:54 |
| cspi-20191231_cal.xml | 110557 | 2020-02-12 13:33:54 |
| cspi-20191231_def.xml | 136040 | 2020-02-12 13:33:54 |
| cspi-20191231_lab.xml | 476245 | 2020-02-12 13:33:54 |
| cspi-20191231_pre.xml | 341188 | 2020-02-12 13:33:54 |
| FilingSummary.xml | 38473 | 2020-02-12 13:33:54 |
| Financial_Report.xlsx | 69249 | 2020-02-12 13:33:54 |
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| report.css | 2767 | 2020-02-12 13:33:54 |
| Show.js | 1085 | 2020-02-12 13:33:54 |