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|---|---|---|
 0001401708-16-000025-index-headers.html | 2016-08-04 16:06:33 | |
| 0001401708-16-000025-index.html | 2016-08-04 16:06:33 | |
| 0001401708-16-000025.txt | 2016-08-04 16:06:33 | |
 0001401708-16-000025-xbrl.zip | 114088 | 2016-08-04 16:06:33 |
 a.jpg | 65425 | 2016-08-04 16:06:33 |
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 d2-2.jpg | 529898 | 2016-08-04 16:06:33 |
| FilingSummary.xml | 25395 | 2016-08-04 16:06:33 |
| Financial_Report.xlsx | 51249 | 2016-08-04 16:06:33 |
| nstg-063016x10q.htm | 958747 | 2016-08-04 16:06:33 |
| nstg-063016xex101.htm | 233097 | 2016-08-04 16:06:33 |
| nstg-063016xex102.htm | 27876 | 2016-08-04 16:06:33 |
| nstg-063016xex311.htm | 12595 | 2016-08-04 16:06:33 |
| nstg-063016xex312.htm | 12424 | 2016-08-04 16:06:33 |
| nstg-063016xex321.htm | 7840 | 2016-08-04 16:06:33 |
| nstg-063016xex322.htm | 6984 | 2016-08-04 16:06:33 |
| nstg-20160630.xml | 677134 | 2016-08-04 16:06:33 |
| nstg-20160630.xsd | 30696 | 2016-08-04 16:06:33 |
| nstg-20160630_cal.xml | 69811 | 2016-08-04 16:06:33 |
| nstg-20160630_def.xml | 113259 | 2016-08-04 16:06:33 |
| nstg-20160630_lab.xml | 383411 | 2016-08-04 16:06:33 |
| nstg-20160630_pre.xml | 220730 | 2016-08-04 16:06:33 |
| R1.htm | 21941 | 2016-08-04 16:06:33 |
| R10.htm | 10345 | 2016-08-04 16:06:33 |
| R11.htm | 74039 | 2016-08-04 16:06:33 |
| R12.htm | 56184 | 2016-08-04 16:06:33 |
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| R18.htm | 37449 | 2016-08-04 16:06:33 |
| R19.htm | 18424 | 2016-08-04 16:06:33 |
| R2.htm | 77106 | 2016-08-04 16:06:33 |
| R20.htm | 74919 | 2016-08-04 16:06:33 |
| R21.htm | 49627 | 2016-08-04 16:06:33 |
| R22.htm | 13580 | 2016-08-04 16:06:33 |
| R23.htm | 25884 | 2016-08-04 16:06:33 |
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| R25.htm | 11217 | 2016-08-04 16:06:33 |
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| R3.htm | 18585 | 2016-08-04 16:06:33 |
| R30.htm | 24602 | 2016-08-04 16:06:33 |
| R31.htm | 4761 | 2016-08-04 16:06:33 |
| R32.htm | 32821 | 2016-08-04 16:06:33 |
| R33.htm | 12599 | 2016-08-04 16:06:33 |
| R34.htm | 47740 | 2016-08-04 16:06:33 |
| R35.htm | 19343 | 2016-08-04 16:06:33 |
| R36.htm | 19881 | 2016-08-04 16:06:33 |
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| R4.htm | 46653 | 2016-08-04 16:06:33 |
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| R5.htm | 12046 | 2016-08-04 16:06:33 |
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| R7.htm | 6573 | 2016-08-04 16:06:33 |
| R8.htm | 22426 | 2016-08-04 16:06:33 |
| R9.htm | 19933 | 2016-08-04 16:06:33 |
| report.css | 2767 | 2016-08-04 16:06:33 |
| Show.js | 1410 | 2016-08-04 16:06:33 |