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| 0001437749-20-006294-index.html | 2020-03-27 13:32:07 | |
| 0001437749-20-006294.txt | 2020-03-27 13:32:07 | |
 0001437749-20-006294-xbrl.zip | 115653 | 2020-03-27 13:32:07 |
| ex_178441.htm | 2439 | 2020-03-27 13:32:07 |
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| ex_178445.htm | 12780 | 2020-03-27 13:32:07 |
| FilingSummary.xml | 29033 | 2020-03-27 13:32:07 |
| Financial_Report.xlsx | 49959 | 2020-03-27 13:32:07 |
| intz-20191231.xml | 795425 | 2020-03-27 13:32:07 |
| intz-20191231.xsd | 47691 | 2020-03-27 13:32:07 |
| intz-20191231_cal.xml | 41409 | 2020-03-27 13:32:07 |
| intz-20191231_def.xml | 340332 | 2020-03-27 13:32:07 |
| intz-20191231_lab.xml | 333052 | 2020-03-27 13:32:07 |
| intz-20191231_pre.xml | 367959 | 2020-03-27 13:32:07 |
| intz20191231_10k.htm | 820247 | 2020-03-27 13:32:07 |
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| report.css | 2767 | 2020-03-27 13:32:07 |
| Show.js | 1085 | 2020-03-27 13:32:07 |