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| 0001437749-19-005894-index.html | 2019-03-28 14:53:47 | |
| 0001437749-19-005894.txt | 2019-03-28 14:53:47 | |
 0001437749-19-005894-xbrl.zip | 113965 | 2019-03-28 14:53:47 |
| ex_138569.htm | 48299 | 2019-03-28 14:53:47 |
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| ex_138590.htm | 16740 | 2019-03-28 14:53:47 |
| FilingSummary.xml | 30769 | 2019-03-28 14:53:47 |
| Financial_Report.xlsx | 51348 | 2019-03-28 14:53:47 |
| intz-20181231.xml | 730353 | 2019-03-28 14:53:47 |
| intz-20181231.xsd | 48460 | 2019-03-28 14:53:47 |
| intz-20181231_cal.xml | 38978 | 2019-03-28 14:53:47 |
| intz-20181231_def.xml | 371169 | 2019-03-28 14:53:47 |
| intz-20181231_lab.xml | 325717 | 2019-03-28 14:53:47 |
| intz-20181231_pre.xml | 394957 | 2019-03-28 14:53:47 |
| intz20181231_10k.htm | 763122 | 2019-03-28 14:53:47 |
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| report.css | 2767 | 2019-03-28 14:53:47 |
| Show.js | 1085 | 2019-03-28 14:53:47 |