Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-12-001031-index-headers.html | 2012-02-23 16:24:35 | |
| 0000930413-12-001031-index.html | 2012-02-23 16:24:35 | |
| 0000930413-12-001031.txt | 2012-02-23 16:24:35 | |
 0000930413-12-001031-xbrl.zip | 233678 | 2012-02-23 16:24:35 |
| c67980_10-k.htm | 1107115 | 2012-02-23 16:24:35 |
| c67980_ex21-1.htm | 17126 | 2012-02-23 16:24:35 |
| c67980_ex23-1.htm | 1451 | 2012-02-23 16:24:35 |
| c67980_ex31-1.htm | 8799 | 2012-02-23 16:24:35 |
| c67980_ex31-2.htm | 8827 | 2012-02-23 16:24:35 |
| c67980_ex32.htm | 4728 | 2012-02-23 16:24:35 |
| FilingSummary.xml | 49680 | 2012-02-23 16:24:35 |
| Financial_Report.xls | 1325033 | 2012-02-23 16:24:35 |
| it-20111231.xml | 1698799 | 2012-02-23 16:24:35 |
| it-20111231.xsd | 107019 | 2012-02-23 16:24:35 |
| it-20111231_cal.xml | 110613 | 2012-02-23 16:24:35 |
| it-20111231_def.xml | 552506 | 2012-02-23 16:24:35 |
| it-20111231_lab.xml | 721368 | 2012-02-23 16:24:35 |
| it-20111231_pre.xml | 654609 | 2012-02-23 16:24:35 |
| R1.htm | 37556 | 2012-02-23 16:24:35 |
| R10.htm | 22378 | 2012-02-23 16:24:35 |
| R11.htm | 18656 | 2012-02-23 16:24:35 |
| R12.htm | 13450 | 2012-02-23 16:24:35 |
| R13.htm | 25494 | 2012-02-23 16:24:35 |
| R14.htm | 75182 | 2012-02-23 16:24:35 |
| R15.htm | 25548 | 2012-02-23 16:24:35 |
| R16.htm | 73721 | 2012-02-23 16:24:35 |
| R17.htm | 47428 | 2012-02-23 16:24:35 |
| R18.htm | 28216 | 2012-02-23 16:24:35 |
| R19.htm | 54907 | 2012-02-23 16:24:35 |
| R2.htm | 107104 | 2012-02-23 16:24:35 |
| R20.htm | 58325 | 2012-02-23 16:24:35 |
| R21.htm | 19907 | 2012-02-23 16:24:35 |
| R22.htm | 165764 | 2012-02-23 16:24:35 |
| R23.htm | 60514 | 2012-02-23 16:24:35 |
| R24.htm | 12323 | 2012-02-23 16:24:35 |
| R25.htm | 24678 | 2012-02-23 16:24:35 |
| R26.htm | 11654 | 2012-02-23 16:24:35 |
| R27.htm | 9898 | 2012-02-23 16:24:35 |
| R28.htm | 20260 | 2012-02-23 16:24:35 |
| R29.htm | 81642 | 2012-02-23 16:24:35 |
| R3.htm | 29637 | 2012-02-23 16:24:35 |
| R30.htm | 27035 | 2012-02-23 16:24:35 |
| R31.htm | 77203 | 2012-02-23 16:24:35 |
| R32.htm | 43997 | 2012-02-23 16:24:35 |
| R33.htm | 19316 | 2012-02-23 16:24:35 |
| R34.htm | 54678 | 2012-02-23 16:24:35 |
| R35.htm | 56767 | 2012-02-23 16:24:35 |
| R36.htm | 18883 | 2012-02-23 16:24:35 |
| R37.htm | 94389 | 2012-02-23 16:24:35 |
| R38.htm | 31193 | 2012-02-23 16:24:35 |
| R39.htm | 18194 | 2012-02-23 16:24:35 |
| R4.htm | 94171 | 2012-02-23 16:24:35 |
| R40.htm | 7444 | 2012-02-23 16:24:35 |
| R41.htm | 15281 | 2012-02-23 16:24:35 |
| R42.htm | 21323 | 2012-02-23 16:24:35 |
| R43.htm | 13084 | 2012-02-23 16:24:35 |
| R44.htm | 28735 | 2012-02-23 16:24:35 |
| R45.htm | 44638 | 2012-02-23 16:24:35 |
| R46.htm | 31534 | 2012-02-23 16:24:35 |
| R47.htm | 7397 | 2012-02-23 16:24:35 |
| R48.htm | 59236 | 2012-02-23 16:24:35 |
| R49.htm | 12702 | 2012-02-23 16:24:35 |
| R5.htm | 81826 | 2012-02-23 16:24:35 |
| R50.htm | 17789 | 2012-02-23 16:24:35 |
| R51.htm | 32469 | 2012-02-23 16:24:35 |
| R52.htm | 9104 | 2012-02-23 16:24:35 |
| R53.htm | 18467 | 2012-02-23 16:24:35 |
| R54.htm | 17241 | 2012-02-23 16:24:35 |
| R55.htm | 12725 | 2012-02-23 16:24:35 |
| R56.htm | 54260 | 2012-02-23 16:24:35 |
| R57.htm | 17144 | 2012-02-23 16:24:35 |
| R58.htm | 9224 | 2012-02-23 16:24:35 |
| R59.htm | 15281 | 2012-02-23 16:24:35 |
| R6.htm | 128413 | 2012-02-23 16:24:35 |
| R60.htm | 73268 | 2012-02-23 16:24:35 |
| R61.htm | 15495 | 2012-02-23 16:24:35 |
| R62.htm | 21749 | 2012-02-23 16:24:35 |
| R63.htm | 36260 | 2012-02-23 16:24:35 |
| R64.htm | 15699 | 2012-02-23 16:24:35 |
| R65.htm | 26940 | 2012-02-23 16:24:35 |
| R66.htm | 43560 | 2012-02-23 16:24:35 |
| R67.htm | 41523 | 2012-02-23 16:24:35 |
| R68.htm | 6481 | 2012-02-23 16:24:35 |
| R69.htm | 11317 | 2012-02-23 16:24:35 |
| R7.htm | 75009 | 2012-02-23 16:24:35 |
| R70.htm | 8969 | 2012-02-23 16:24:35 |
| R71.htm | 60272 | 2012-02-23 16:24:35 |
| R72.htm | 44027 | 2012-02-23 16:24:35 |
| R73.htm | 90966 | 2012-02-23 16:24:35 |
| R74.htm | 35522 | 2012-02-23 16:24:35 |
| R75.htm | 25562 | 2012-02-23 16:24:35 |
| R76.htm | 31541 | 2012-02-23 16:24:35 |
| R77.htm | 12173 | 2012-02-23 16:24:35 |
| R78.htm | 4976 | 2012-02-23 16:24:35 |
| R79.htm | 19584 | 2012-02-23 16:24:35 |
| R8.htm | 10441 | 2012-02-23 16:24:35 |
| R80.htm | 12295 | 2012-02-23 16:24:35 |
| R81.htm | 24470 | 2012-02-23 16:24:35 |
| R82.htm | 31270 | 2012-02-23 16:24:35 |
| R83.htm | 9575 | 2012-02-23 16:24:35 |
| R84.htm | 38778 | 2012-02-23 16:24:35 |
| R85.htm | 21426 | 2012-02-23 16:24:35 |
| R86.htm | 35708 | 2012-02-23 16:24:35 |
| R87.htm | 25785 | 2012-02-23 16:24:35 |
| R88.htm | 5196 | 2012-02-23 16:24:35 |
| R89.htm | 17875 | 2012-02-23 16:24:35 |
| R9.htm | 11822 | 2012-02-23 16:24:35 |
| R90.htm | 16750 | 2012-02-23 16:24:35 |
| R91.htm | 16069 | 2012-02-23 16:24:35 |
| report.css | 2721 | 2012-02-23 16:24:35 |
| Show.js | 6423 | 2012-02-23 16:24:35 |