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| 0001437749-25-009831-index.html | 2025-03-28 16:00:56 | |
| 0001437749-25-009831.txt | 2025-03-28 16:00:56 | |
 0001437749-25-009831-xbrl.zip | 324922 | 2025-03-28 16:00:56 |
| ex_698974.htm | 11899 | 2025-03-28 16:00:56 |
| ex_698977.htm | 3799 | 2025-03-28 16:00:56 |
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| ex_789530.htm | 81832 | 2025-03-28 16:00:56 |
| FilingSummary.xml | 56491 | 2025-03-28 16:00:56 |
| Financial_Report.xlsx | 130236 | 2025-03-28 16:00:56 |
 logo.jpg | 4842 | 2025-03-28 16:00:56 |
| MetaLinks.json | 1125405 | 2025-03-28 16:00:56 |
| nsts-20241231.xsd | 78502 | 2025-03-28 16:00:56 |
| nsts-20241231_cal.xml | 94904 | 2025-03-28 16:00:56 |
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| nsts-20241231_lab.xml | 504267 | 2025-03-28 16:00:56 |
| nsts-20241231_pre.xml | 649817 | 2025-03-28 16:00:56 |
| nsts20241231_10k.htm | 3284182 | 2025-03-28 16:00:56 |
| nsts20241231_10k_htm.xml | 3169502 | 2025-03-28 16:00:56 |
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| report.css | 2768 | 2025-03-28 16:00:56 |
| Show.js | 1086 | 2025-03-28 16:00:56 |