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| 0001564590-20-053693-index.html | 2020-11-12 20:56:01 | |
| 0001564590-20-053693.txt | 2020-11-12 20:56:01 | |
 0001564590-20-053693-xbrl.zip | 69016 | 2020-11-12 20:56:01 |
| FilingSummary.xml | 17236 | 2020-11-12 20:56:01 |
| Financial_Report.xlsx | 51282 | 2020-11-12 20:56:01 |
| nshu-10q_20200930.htm | 550511 | 2020-11-12 20:56:01 |
| nshu-20200930.xml | 225458 | 2020-11-12 20:56:01 |
| nshu-20200930.xsd | 37626 | 2020-11-12 20:56:01 |
| nshu-20200930_cal.xml | 17008 | 2020-11-12 20:56:01 |
| nshu-20200930_def.xml | 127931 | 2020-11-12 20:56:01 |
| nshu-20200930_lab.xml | 236040 | 2020-11-12 20:56:01 |
| nshu-20200930_pre.xml | 186805 | 2020-11-12 20:56:01 |
| nshu-ex311_6.htm | 19499 | 2020-11-12 20:56:01 |
| nshu-ex312_8.htm | 19587 | 2020-11-12 20:56:01 |
| nshu-ex321_9.htm | 8832 | 2020-11-12 20:56:01 |
| nshu-ex322_7.htm | 9023 | 2020-11-12 20:56:01 |
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| R8.htm | 53869 | 2020-11-12 20:56:01 |
| R9.htm | 23816 | 2020-11-12 20:56:01 |
| report.css | 2767 | 2020-11-12 20:56:01 |
| Show.js | 1085 | 2020-11-12 20:56:01 |