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| 0001437749-19-000952-index.html | 2019-01-17 11:15:29 | |
| 0001437749-19-000952.txt | 2019-01-17 11:15:29 | |
 0001437749-19-000952-xbrl.zip | 92195 | 2019-01-17 11:15:29 |
| ex_132838.htm | 11340 | 2019-01-17 11:15:29 |
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| ex_132840.htm | 4684 | 2019-01-17 11:15:29 |
| ex_132841.htm | 4581 | 2019-01-17 11:15:29 |
| FilingSummary.xml | 28551 | 2019-01-17 11:15:29 |
| Financial_Report.xlsx | 43680 | 2019-01-17 11:15:29 |
| iiin-20181229.xml | 725516 | 2019-01-17 11:15:29 |
| iiin-20181229.xsd | 38854 | 2019-01-17 11:15:29 |
| iiin-20181229_cal.xml | 42421 | 2019-01-17 11:15:29 |
| iiin-20181229_def.xml | 293420 | 2019-01-17 11:15:29 |
| iiin-20181229_lab.xml | 270682 | 2019-01-17 11:15:29 |
| iiin-20181229_pre.xml | 316950 | 2019-01-17 11:15:29 |
| iiin20181229_10q.htm | 610861 | 2019-01-17 11:15:29 |
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| report.css | 2767 | 2019-01-17 11:15:29 |
| Show.js | 1085 | 2019-01-17 11:15:29 |