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| 0001493152-20-002268-index.html | 2020-02-14 06:16:20 | |
| 0001493152-20-002268.txt | 2020-02-14 06:16:20 | |
 0001493152-20-002268-xbrl.zip | 119220 | 2020-02-14 06:16:20 |
| ex31-1.htm | 11812 | 2020-02-14 06:16:20 |
| ex31-2.htm | 11208 | 2020-02-14 06:16:20 |
| ex32-1.htm | 6706 | 2020-02-14 06:16:20 |
| ex32-2.htm | 6500 | 2020-02-14 06:16:20 |
| FilingSummary.xml | 32078 | 2020-02-14 06:16:20 |
| Financial_Report.xlsx | 74128 | 2020-02-14 06:16:20 |
| form10q.htm | 706685 | 2020-02-14 06:16:20 |
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| R9.htm | 42629 | 2020-02-14 06:16:20 |
| report.css | 2767 | 2020-02-14 06:16:20 |
| Show.js | 1085 | 2020-02-14 06:16:20 |
| smdm-20191231.xml | 586809 | 2020-02-14 06:16:20 |
| smdm-20191231.xsd | 52313 | 2020-02-14 06:16:20 |
| smdm-20191231_cal.xml | 66720 | 2020-02-14 06:16:20 |
| smdm-20191231_def.xml | 186106 | 2020-02-14 06:16:20 |
| smdm-20191231_lab.xml | 363700 | 2020-02-14 06:16:20 |
| smdm-20191231_pre.xml | 270883 | 2020-02-14 06:16:20 |