Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001036262-16-000045-index-headers.html | 2016-05-13 14:06:52 | |
| 0001036262-16-000045-index.html | 2016-05-13 14:06:52 | |
| 0001036262-16-000045.txt | 2016-05-13 14:06:52 | |
 0001036262-16-000045-xbrl.zip | 95667 | 2016-05-13 14:06:52 |
| ex101-10q033116.htm | 9624 | 2016-05-13 14:06:52 |
| ex102-10q033116.htm | 13756 | 2016-05-13 14:06:52 |
| ex103-10q033116.htm | 17970 | 2016-05-13 14:06:52 |
| ex311-10q033116.htm | 4659 | 2016-05-13 14:06:52 |
| ex312-10q033116.htm | 4661 | 2016-05-13 14:06:52 |
| ex321-10q033116.htm | 1504 | 2016-05-13 14:06:52 |
| ex322-10q033116.htm | 1522 | 2016-05-13 14:06:52 |
| f10q-033116.htm | 156642 | 2016-05-13 14:06:52 |
| FilingSummary.xml | 28915 | 2016-05-13 14:06:52 |
| Financial_Report.xlsx | 47666 | 2016-05-13 14:06:52 |
| intt-20160331.xml | 912843 | 2016-05-13 14:06:52 |
| intt-20160331.xsd | 40783 | 2016-05-13 14:06:52 |
| intt-20160331_cal.xml | 36539 | 2016-05-13 14:06:52 |
| intt-20160331_def.xml | 277374 | 2016-05-13 14:06:52 |
| intt-20160331_lab.xml | 240732 | 2016-05-13 14:06:52 |
| intt-20160331_pre.xml | 301681 | 2016-05-13 14:06:52 |
| R1.htm | 25690 | 2016-05-13 14:06:52 |
| R10.htm | 6851 | 2016-05-13 14:06:52 |
| R11.htm | 76808 | 2016-05-13 14:06:52 |
| R12.htm | 7327 | 2016-05-13 14:06:52 |
| R13.htm | 18537 | 2016-05-13 14:06:52 |
| R14.htm | 23875 | 2016-05-13 14:06:52 |
| R15.htm | 52828 | 2016-05-13 14:06:52 |
| R16.htm | 5970 | 2016-05-13 14:06:52 |
| R17.htm | 6742 | 2016-05-13 14:06:52 |
| R18.htm | 80257 | 2016-05-13 14:06:52 |
| R19.htm | 250761 | 2016-05-13 14:06:52 |
| R2.htm | 88307 | 2016-05-13 14:06:52 |
| R20.htm | 17266 | 2016-05-13 14:06:52 |
| R21.htm | 69065 | 2016-05-13 14:06:52 |
| R22.htm | 17514 | 2016-05-13 14:06:52 |
| R23.htm | 20479 | 2016-05-13 14:06:52 |
| R24.htm | 51035 | 2016-05-13 14:06:52 |
| R25.htm | 78044 | 2016-05-13 14:06:52 |
| R26.htm | 2701 | 2016-05-13 14:06:52 |
| R27.htm | 7036 | 2016-05-13 14:06:52 |
| R28.htm | 13187 | 2016-05-13 14:06:52 |
| R29.htm | 2950 | 2016-05-13 14:06:52 |
| R3.htm | 20043 | 2016-05-13 14:06:52 |
| R30.htm | 5826 | 2016-05-13 14:06:52 |
| R31.htm | 31373 | 2016-05-13 14:06:52 |
| R32.htm | 11902 | 2016-05-13 14:06:52 |
| R33.htm | 7198 | 2016-05-13 14:06:52 |
| R34.htm | 13026 | 2016-05-13 14:06:52 |
| R35.htm | 13439 | 2016-05-13 14:06:52 |
| R36.htm | 28141 | 2016-05-13 14:06:52 |
| R37.htm | 11532 | 2016-05-13 14:06:52 |
| R38.htm | 21409 | 2016-05-13 14:06:52 |
| R39.htm | 11179 | 2016-05-13 14:06:52 |
| R4.htm | 40414 | 2016-05-13 14:06:52 |
| R40.htm | 9975 | 2016-05-13 14:06:52 |
| R41.htm | 10865 | 2016-05-13 14:06:52 |
| R42.htm | 8290 | 2016-05-13 14:06:52 |
| R43.htm | 2701 | 2016-05-13 14:06:52 |
| R44.htm | 17971 | 2016-05-13 14:06:52 |
| R45.htm | 10229 | 2016-05-13 14:06:52 |
| R46.htm | 6261 | 2016-05-13 14:06:52 |
| R47.htm | 9021 | 2016-05-13 14:06:52 |
| R5.htm | 10421 | 2016-05-13 14:06:52 |
| R6.htm | 34653 | 2016-05-13 14:06:52 |
| R7.htm | 70378 | 2016-05-13 14:06:52 |
| R8.htm | 8784 | 2016-05-13 14:06:52 |
| R9.htm | 43818 | 2016-05-13 14:06:52 |
| report.css | 2767 | 2016-05-13 14:06:52 |
| Show.js | 1410 | 2016-05-13 14:06:52 |