Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-17-014015-index-headers.html | 2017-03-30 16:46:56 | |
| 0001140361-17-014015-index.html | 2017-03-30 16:46:56 | |
| 0001140361-17-014015.txt | 2017-03-30 16:46:56 | |
 0001140361-17-014015-xbrl.zip | 165142 | 2017-03-30 16:46:56 |
| ex23_1.htm | 3807 | 2017-03-30 16:46:56 |
| ex31.htm | 7252 | 2017-03-30 16:46:56 |
| ex32.htm | 4148 | 2017-03-30 16:46:56 |
| ex99_1.htm | 37845 | 2017-03-30 16:46:56 |
| FilingSummary.xml | 44080 | 2017-03-30 16:46:56 |
| Financial_Report.xlsx | 84632 | 2017-03-30 16:46:56 |
| form10k.htm | 1593575 | 2017-03-30 16:46:56 |
| R1.htm | 28397 | 2017-03-30 16:46:56 |
| R10.htm | 25113 | 2017-03-30 16:46:56 |
| R11.htm | 23137 | 2017-03-30 16:46:56 |
| R12.htm | 76503 | 2017-03-30 16:46:56 |
| R13.htm | 59950 | 2017-03-30 16:46:56 |
| R14.htm | 5830 | 2017-03-30 16:46:56 |
| R15.htm | 10816 | 2017-03-30 16:46:56 |
| R16.htm | 13292 | 2017-03-30 16:46:56 |
| R17.htm | 31098 | 2017-03-30 16:46:56 |
| R18.htm | 166567 | 2017-03-30 16:46:56 |
| R19.htm | 191983 | 2017-03-30 16:46:56 |
| R2.htm | 65195 | 2017-03-30 16:46:56 |
| R20.htm | 61714 | 2017-03-30 16:46:56 |
| R21.htm | 393462 | 2017-03-30 16:46:56 |
| R22.htm | 12155 | 2017-03-30 16:46:56 |
| R23.htm | 166987 | 2017-03-30 16:46:56 |
| R24.htm | 90346 | 2017-03-30 16:46:56 |
| R25.htm | 22896 | 2017-03-30 16:46:56 |
| R26.htm | 20446 | 2017-03-30 16:46:56 |
| R27.htm | 74505 | 2017-03-30 16:46:56 |
| R28.htm | 52093 | 2017-03-30 16:46:56 |
| R29.htm | 28111 | 2017-03-30 16:46:56 |
| R3.htm | 15845 | 2017-03-30 16:46:56 |
| R30.htm | 160161 | 2017-03-30 16:46:56 |
| R31.htm | 186530 | 2017-03-30 16:46:56 |
| R32.htm | 59326 | 2017-03-30 16:46:56 |
| R33.htm | 401909 | 2017-03-30 16:46:56 |
| R34.htm | 47172 | 2017-03-30 16:46:56 |
| R35.htm | 8603 | 2017-03-30 16:46:56 |
| R36.htm | 14013 | 2017-03-30 16:46:56 |
| R37.htm | 21623 | 2017-03-30 16:46:56 |
| R38.htm | 36051 | 2017-03-30 16:46:56 |
| R39.htm | 11725 | 2017-03-30 16:46:56 |
| R4.htm | 58403 | 2017-03-30 16:46:56 |
| R40.htm | 10859 | 2017-03-30 16:46:56 |
| R41.htm | 13084 | 2017-03-30 16:46:56 |
| R42.htm | 29283 | 2017-03-30 16:46:56 |
| R43.htm | 39880 | 2017-03-30 16:46:56 |
| R44.htm | 18788 | 2017-03-30 16:46:56 |
| R45.htm | 14726 | 2017-03-30 16:46:56 |
| R46.htm | 14524 | 2017-03-30 16:46:56 |
| R47.htm | 15196 | 2017-03-30 16:46:56 |
| R48.htm | 15415 | 2017-03-30 16:46:56 |
| R49.htm | 42073 | 2017-03-30 16:46:56 |
| R5.htm | 25368 | 2017-03-30 16:46:56 |
| R50.htm | 26120 | 2017-03-30 16:46:56 |
| R51.htm | 73009 | 2017-03-30 16:46:56 |
| R52.htm | 18213 | 2017-03-30 16:46:56 |
| R53.htm | 9355 | 2017-03-30 16:46:56 |
| R54.htm | 17578 | 2017-03-30 16:46:56 |
| R55.htm | 31024 | 2017-03-30 16:46:56 |
| R56.htm | 12694 | 2017-03-30 16:46:56 |
| R57.htm | 8685 | 2017-03-30 16:46:56 |
| R58.htm | 13835 | 2017-03-30 16:46:56 |
| R59.htm | 11382 | 2017-03-30 16:46:56 |
| R6.htm | 86978 | 2017-03-30 16:46:56 |
| R60.htm | 13682 | 2017-03-30 16:46:56 |
| R61.htm | 28985 | 2017-03-30 16:46:56 |
| R62.htm | 19435 | 2017-03-30 16:46:56 |
| R63.htm | 22724 | 2017-03-30 16:46:56 |
| R64.htm | 29411 | 2017-03-30 16:46:56 |
| R65.htm | 38060 | 2017-03-30 16:46:56 |
| R7.htm | 123833 | 2017-03-30 16:46:56 |
| R8.htm | 16213 | 2017-03-30 16:46:56 |
| R9.htm | 14634 | 2017-03-30 16:46:56 |
| report.css | 2767 | 2017-03-30 16:46:56 |
| Show.js | 1410 | 2017-03-30 16:46:56 |
| tgc-20161231.xml | 2728784 | 2017-03-30 16:46:56 |
| tgc-20161231.xsd | 59641 | 2017-03-30 16:46:56 |
| tgc-20161231_cal.xml | 65933 | 2017-03-30 16:46:56 |
| tgc-20161231_def.xml | 152732 | 2017-03-30 16:46:56 |
| tgc-20161231_lab.xml | 411996 | 2017-03-30 16:46:56 |
| tgc-20161231_pre.xml | 360863 | 2017-03-30 16:46:56 |