Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001036262-17-000028-index-headers.html | 2017-05-12 09:34:56 | |
| 0001036262-17-000028-index.html | 2017-05-12 09:34:56 | |
| 0001036262-17-000028.txt | 2017-05-12 09:34:56 | |
 0001036262-17-000028-xbrl.zip | 94190 | 2017-05-12 09:34:56 |
| ex311-10q033117.htm | 4659 | 2017-05-12 09:34:56 |
| ex312-10q033117.htm | 4661 | 2017-05-12 09:34:56 |
| ex321-10q033117.htm | 1504 | 2017-05-12 09:34:56 |
| ex322-10q033117.htm | 1522 | 2017-05-12 09:34:56 |
| f10q-033117.htm | 152370 | 2017-05-12 09:34:56 |
| FilingSummary.xml | 28189 | 2017-05-12 09:34:56 |
| Financial_Report.xlsx | 43271 | 2017-05-12 09:34:56 |
| intt-20170331.xml | 764576 | 2017-05-12 09:34:56 |
| intt-20170331.xsd | 40685 | 2017-05-12 09:34:56 |
| intt-20170331_cal.xml | 37705 | 2017-05-12 09:34:56 |
| intt-20170331_def.xml | 281795 | 2017-05-12 09:34:56 |
| intt-20170331_lab.xml | 246254 | 2017-05-12 09:34:56 |
| intt-20170331_pre.xml | 304925 | 2017-05-12 09:34:56 |
| R1.htm | 27439 | 2017-05-12 09:34:56 |
| R10.htm | 75906 | 2017-05-12 09:34:56 |
| R11.htm | 7877 | 2017-05-12 09:34:56 |
| R12.htm | 18549 | 2017-05-12 09:34:56 |
| R13.htm | 25175 | 2017-05-12 09:34:56 |
| R14.htm | 65401 | 2017-05-12 09:34:56 |
| R15.htm | 10228 | 2017-05-12 09:34:56 |
| R16.htm | 6832 | 2017-05-12 09:34:56 |
| R17.htm | 71579 | 2017-05-12 09:34:56 |
| R18.htm | 82305 | 2017-05-12 09:34:56 |
| R19.htm | 17796 | 2017-05-12 09:34:56 |
| R2.htm | 90507 | 2017-05-12 09:34:56 |
| R20.htm | 69475 | 2017-05-12 09:34:56 |
| R21.htm | 17944 | 2017-05-12 09:34:56 |
| R22.htm | 22058 | 2017-05-12 09:34:56 |
| R23.htm | 59232 | 2017-05-12 09:34:56 |
| R24.htm | 74494 | 2017-05-12 09:34:56 |
| R25.htm | 2834 | 2017-05-12 09:34:56 |
| R26.htm | 7036 | 2017-05-12 09:34:56 |
| R27.htm | 12284 | 2017-05-12 09:34:56 |
| R28.htm | 5833 | 2017-05-12 09:34:56 |
| R29.htm | 23913 | 2017-05-12 09:34:56 |
| R3.htm | 20016 | 2017-05-12 09:34:56 |
| R30.htm | 11654 | 2017-05-12 09:34:56 |
| R31.htm | 11197 | 2017-05-12 09:34:56 |
| R32.htm | 13024 | 2017-05-12 09:34:56 |
| R33.htm | 13437 | 2017-05-12 09:34:56 |
| R34.htm | 42397 | 2017-05-12 09:34:56 |
| R35.htm | 11534 | 2017-05-12 09:34:56 |
| R36.htm | 21418 | 2017-05-12 09:34:56 |
| R37.htm | 11407 | 2017-05-12 09:34:56 |
| R38.htm | 9847 | 2017-05-12 09:34:56 |
| R39.htm | 3146 | 2017-05-12 09:34:56 |
| R4.htm | 40321 | 2017-05-12 09:34:56 |
| R40.htm | 9014 | 2017-05-12 09:34:56 |
| R41.htm | 8289 | 2017-05-12 09:34:56 |
| R42.htm | 2834 | 2017-05-12 09:34:56 |
| R43.htm | 16883 | 2017-05-12 09:34:56 |
| R44.htm | 8489 | 2017-05-12 09:34:56 |
| R45.htm | 6262 | 2017-05-12 09:34:56 |
| R46.htm | 7216 | 2017-05-12 09:34:56 |
| R5.htm | 9127 | 2017-05-12 09:34:56 |
| R6.htm | 30989 | 2017-05-12 09:34:56 |
| R7.htm | 70935 | 2017-05-12 09:34:56 |
| R8.htm | 10968 | 2017-05-12 09:34:56 |
| R9.htm | 50094 | 2017-05-12 09:34:56 |
| report.css | 2767 | 2017-05-12 09:34:56 |
| Show.js | 1410 | 2017-05-12 09:34:56 |