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| 0001437749-19-014208-index.html | 2019-07-18 11:33:45 | |
| 0001437749-19-014208.txt | 2019-07-18 11:33:45 | |
 0001437749-19-014208-xbrl.zip | 102966 | 2019-07-18 11:33:45 |
| ex_150103.htm | 11546 | 2019-07-18 11:33:45 |
| ex_150104.htm | 11564 | 2019-07-18 11:33:45 |
| ex_150105.htm | 4387 | 2019-07-18 11:33:45 |
| ex_150106.htm | 4348 | 2019-07-18 11:33:45 |
| FilingSummary.xml | 29224 | 2019-07-18 11:33:45 |
| Financial_Report.xlsx | 47635 | 2019-07-18 11:33:45 |
| iiin-20190629.xml | 942453 | 2019-07-18 11:33:45 |
| iiin-20190629.xsd | 40667 | 2019-07-18 11:33:45 |
| iiin-20190629_cal.xml | 42025 | 2019-07-18 11:33:45 |
| iiin-20190629_def.xml | 305123 | 2019-07-18 11:33:45 |
| iiin-20190629_lab.xml | 290280 | 2019-07-18 11:33:45 |
| iiin-20190629_pre.xml | 331096 | 2019-07-18 11:33:45 |
| iiin20190629_10q.htm | 813270 | 2019-07-18 11:33:45 |
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| report.css | 2767 | 2019-07-18 11:33:45 |
| Show.js | 1085 | 2019-07-18 11:33:45 |