Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-17-030353-index-headers.html | 2017-05-05 17:15:35 | |
| 0001104659-17-030353-index.html | 2017-05-05 17:15:35 | |
| 0001104659-17-030353.txt | 2017-05-05 17:15:35 | |
 0001104659-17-030353-xbrl.zip | 137809 | 2017-05-05 17:15:35 |
| a17-10042_110q.htm | 1604064 | 2017-05-05 17:15:35 |
| a17-10042_1ex31d1.htm | 12013 | 2017-05-05 17:15:35 |
| a17-10042_1ex31d2.htm | 11996 | 2017-05-05 17:15:35 |
| a17-10042_1ex32d1.htm | 6591 | 2017-05-05 17:15:35 |
| a17-10042_1ex32d2.htm | 6588 | 2017-05-05 17:15:35 |
| a17-10042_1ex95.htm | 22641 | 2017-05-05 17:15:35 |
| FilingSummary.xml | 32939 | 2017-05-05 17:15:35 |
| Financial_Report.xlsx | 65260 | 2017-05-05 17:15:35 |
| R1.htm | 22214 | 2017-05-05 17:15:35 |
| R10.htm | 74171 | 2017-05-05 17:15:35 |
| R11.htm | 83560 | 2017-05-05 17:15:35 |
| R12.htm | 26853 | 2017-05-05 17:15:35 |
| R13.htm | 6616 | 2017-05-05 17:15:35 |
| R14.htm | 7268 | 2017-05-05 17:15:35 |
| R15.htm | 61322 | 2017-05-05 17:15:35 |
| R16.htm | 15610 | 2017-05-05 17:15:35 |
| R17.htm | 171992 | 2017-05-05 17:15:35 |
| R18.htm | 8962 | 2017-05-05 17:15:35 |
| R19.htm | 37977 | 2017-05-05 17:15:35 |
| R2.htm | 86955 | 2017-05-05 17:15:35 |
| R20.htm | 117345 | 2017-05-05 17:15:35 |
| R21.htm | 6924 | 2017-05-05 17:15:35 |
| R22.htm | 17080 | 2017-05-05 17:15:35 |
| R23.htm | 35155 | 2017-05-05 17:15:35 |
| R24.htm | 54091 | 2017-05-05 17:15:35 |
| R25.htm | 86521 | 2017-05-05 17:15:35 |
| R26.htm | 27768 | 2017-05-05 17:15:35 |
| R27.htm | 61163 | 2017-05-05 17:15:35 |
| R28.htm | 170209 | 2017-05-05 17:15:35 |
| R29.htm | 36648 | 2017-05-05 17:15:35 |
| R3.htm | 20725 | 2017-05-05 17:15:35 |
| R30.htm | 116781 | 2017-05-05 17:15:35 |
| R31.htm | 55036 | 2017-05-05 17:15:35 |
| R32.htm | 18034 | 2017-05-05 17:15:35 |
| R33.htm | 17330 | 2017-05-05 17:15:35 |
| R34.htm | 13769 | 2017-05-05 17:15:35 |
| R35.htm | 39235 | 2017-05-05 17:15:35 |
| R36.htm | 20616 | 2017-05-05 17:15:35 |
| R37.htm | 16588 | 2017-05-05 17:15:35 |
| R38.htm | 63701 | 2017-05-05 17:15:35 |
| R39.htm | 36543 | 2017-05-05 17:15:35 |
| R4.htm | 50426 | 2017-05-05 17:15:35 |
| R40.htm | 43288 | 2017-05-05 17:15:35 |
| R41.htm | 20617 | 2017-05-05 17:15:35 |
| R42.htm | 16536 | 2017-05-05 17:15:35 |
| R43.htm | 43282 | 2017-05-05 17:15:35 |
| R44.htm | 21322 | 2017-05-05 17:15:35 |
| R45.htm | 7884 | 2017-05-05 17:15:35 |
| R46.htm | 35349 | 2017-05-05 17:15:35 |
| R47.htm | 35154 | 2017-05-05 17:15:35 |
| R48.htm | 13945 | 2017-05-05 17:15:35 |
| R49.htm | 5880 | 2017-05-05 17:15:35 |
| R5.htm | 29762 | 2017-05-05 17:15:35 |
| R50.htm | 34935 | 2017-05-05 17:15:35 |
| R51.htm | 10444 | 2017-05-05 17:15:35 |
| R52.htm | 24527 | 2017-05-05 17:15:35 |
| R53.htm | 8122 | 2017-05-05 17:15:35 |
| R6.htm | 98929 | 2017-05-05 17:15:35 |
| R7.htm | 4675 | 2017-05-05 17:15:35 |
| R8.htm | 6761 | 2017-05-05 17:15:35 |
| R9.htm | 40364 | 2017-05-05 17:15:35 |
| report.css | 2767 | 2017-05-05 17:15:35 |
| Show.js | 1410 | 2017-05-05 17:15:35 |
| ttek-20170402.xml | 1529191 | 2017-05-05 17:15:35 |
| ttek-20170402.xsd | 56106 | 2017-05-05 17:15:35 |
| ttek-20170402_cal.xml | 74407 | 2017-05-05 17:15:35 |
| ttek-20170402_def.xml | 184025 | 2017-05-05 17:15:35 |
| ttek-20170402_lab.xml | 493357 | 2017-05-05 17:15:35 |
| ttek-20170402_pre.xml | 340676 | 2017-05-05 17:15:35 |