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| 0001710583-20-000007-index.html | 2020-03-02 16:24:52 | |
| 0001710583-20-000007.txt | 2020-03-02 16:24:52 | |
 0001710583-20-000007-xbrl.zip | 391751 | 2020-03-02 16:24:52 |
 chart-6cc91b0fb2ed7530f5da13.jpg | 58099 | 2020-03-02 16:24:52 |
 containmentrows.jpg | 190395 | 2020-03-02 16:24:52 |
| exhibit211subsidiaries.htm | 11812 | 2020-03-02 16:24:52 |
| exhibit231consentofpri.htm | 2903 | 2020-03-02 16:24:52 |
| exhibit311302ceocertif.htm | 13117 | 2020-03-02 16:24:52 |
| exhibit312302cfocertif.htm | 13126 | 2020-03-02 16:24:52 |
| exhibit321906certifica.htm | 9139 | 2020-03-02 16:24:52 |
| exhibit41descriptionof.htm | 57730 | 2020-03-02 16:24:52 |
 exteriorwall.jpg | 177716 | 2020-03-02 16:24:52 |
| FilingSummary.xml | 61621 | 2020-03-02 16:24:52 |
| Financial_Report.xlsx | 138303 | 2020-03-02 16:24:52 |
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| report.css | 2767 | 2020-03-02 16:24:52 |
 roofingsystem.jpg | 76419 | 2020-03-02 16:24:52 |
 segregationstructure.jpg | 181084 | 2020-03-02 16:24:52 |
| Show.js | 1085 | 2020-03-02 16:24:52 |
| swch-20191231.xml | 2959194 | 2020-03-02 16:24:52 |
| swch-20191231.xsd | 107614 | 2020-03-02 16:24:52 |
| swch-20191231_cal.xml | 188291 | 2020-03-02 16:24:52 |
| swch-20191231_def.xml | 526208 | 2020-03-02 16:24:52 |
| swch-20191231_lab.xml | 1270170 | 2020-03-02 16:24:52 |
| swch-20191231_pre.xml | 800735 | 2020-03-02 16:24:52 |
| swch12311910-k.htm | 2892513 | 2020-03-02 16:24:52 |
 switchlogoblacka22.gif | 23063 | 2020-03-02 16:24:52 |