Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000850429-14-000083-index-headers.html | 2014-08-07 18:07:16 | |
| 0000850429-14-000083-index.html | 2014-08-07 18:07:16 | |
| 0000850429-14-000083.txt | 2014-08-07 18:07:16 | |
 0000850429-14-000083-xbrl.zip | 195475 | 2014-08-07 18:07:16 |
| FilingSummary.xml | 32031 | 2014-08-07 18:07:16 |
| Financial_Report.xls | 1243149 | 2014-08-07 18:07:16 |
| Financial_Report.xlsx | 171292 | 2014-08-07 18:07:16 |
| R1.htm | 26700 | 2014-08-07 18:07:16 |
| R10.htm | 8463 | 2014-08-07 18:07:16 |
| R11.htm | 27586 | 2014-08-07 18:07:16 |
| R12.htm | 10285 | 2014-08-07 18:07:16 |
| R13.htm | 56663 | 2014-08-07 18:07:16 |
| R14.htm | 18363 | 2014-08-07 18:07:16 |
| R15.htm | 23800 | 2014-08-07 18:07:16 |
| R16.htm | 126166 | 2014-08-07 18:07:16 |
| R17.htm | 71414 | 2014-08-07 18:07:16 |
| R18.htm | 85235 | 2014-08-07 18:07:16 |
| R19.htm | 60077 | 2014-08-07 18:07:16 |
| R2.htm | 114272 | 2014-08-07 18:07:16 |
| R20.htm | 105319 | 2014-08-07 18:07:16 |
| R21.htm | 35396 | 2014-08-07 18:07:16 |
| R22.htm | 10811 | 2014-08-07 18:07:16 |
| R23.htm | 8256 | 2014-08-07 18:07:16 |
| R24.htm | 10839 | 2014-08-07 18:07:16 |
| R25.htm | 23757 | 2014-08-07 18:07:16 |
| R26.htm | 30829 | 2014-08-07 18:07:16 |
| R27.htm | 17636 | 2014-08-07 18:07:16 |
| R28.htm | 20875 | 2014-08-07 18:07:16 |
| R29.htm | 108776 | 2014-08-07 18:07:16 |
| R3.htm | 15577 | 2014-08-07 18:07:16 |
| R30.htm | 58217 | 2014-08-07 18:07:16 |
| R31.htm | 75929 | 2014-08-07 18:07:16 |
| R32.htm | 55839 | 2014-08-07 18:07:16 |
| R33.htm | 104101 | 2014-08-07 18:07:16 |
| R34.htm | 29868 | 2014-08-07 18:07:16 |
| R35.htm | 14160 | 2014-08-07 18:07:16 |
| R36.htm | 34951 | 2014-08-07 18:07:16 |
| R37.htm | 8494 | 2014-08-07 18:07:16 |
| R38.htm | 14590 | 2014-08-07 18:07:16 |
| R39.htm | 54979 | 2014-08-07 18:07:16 |
| R4.htm | 100100 | 2014-08-07 18:07:16 |
| R40.htm | 22150 | 2014-08-07 18:07:16 |
| R41.htm | 19008 | 2014-08-07 18:07:16 |
| R42.htm | 6915 | 2014-08-07 18:07:16 |
| R43.htm | 13067 | 2014-08-07 18:07:16 |
| R44.htm | 26733 | 2014-08-07 18:07:16 |
| R45.htm | 30954 | 2014-08-07 18:07:16 |
| R46.htm | 52806 | 2014-08-07 18:07:16 |
| R47.htm | 70030 | 2014-08-07 18:07:16 |
| R48.htm | 27109 | 2014-08-07 18:07:16 |
| R49.htm | 19266 | 2014-08-07 18:07:16 |
| R5.htm | 25959 | 2014-08-07 18:07:16 |
| R50.htm | 12435 | 2014-08-07 18:07:16 |
| R51.htm | 15375 | 2014-08-07 18:07:16 |
| R52.htm | 26279 | 2014-08-07 18:07:16 |
| R53.htm | 67361 | 2014-08-07 18:07:16 |
| R54.htm | 15101 | 2014-08-07 18:07:16 |
| R55.htm | 27493 | 2014-08-07 18:07:16 |
| R56.htm | 48961 | 2014-08-07 18:07:16 |
| R57.htm | 24981 | 2014-08-07 18:07:16 |
| R58.htm | 7963 | 2014-08-07 18:07:16 |
| R6.htm | 12626 | 2014-08-07 18:07:16 |
| R7.htm | 90703 | 2014-08-07 18:07:16 |
| R8.htm | 41276 | 2014-08-07 18:07:16 |
| R9.htm | 13975 | 2014-08-07 18:07:16 |
| report.css | 2740 | 2014-08-07 18:07:16 |
| Show.js | 1410 | 2014-08-07 18:07:16 |
| tg-20140630.xml | 1459496 | 2014-08-07 18:07:16 |
| tg-20140630.xsd | 56653 | 2014-08-07 18:07:16 |
| tg-20140630x10q.htm | 1213776 | 2014-08-07 18:07:16 |
| tg-20140630_cal.xml | 94878 | 2014-08-07 18:07:16 |
| tg-20140630_def.xml | 225304 | 2014-08-07 18:07:16 |
| tg-20140630_lab.xml | 606469 | 2014-08-07 18:07:16 |
| tg-20140630_pre.xml | 365066 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx45649a01.jpg | 73447 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx47391a01.jpg | 82991 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx49338a01.jpg | 68634 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx51184a01.jpg | 68110 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx52913a01.jpg | 64157 | 2014-08-07 18:07:16 |
 tg-2014331x_chartx54516a01.jpg | 83411 | 2014-08-07 18:07:16 |
| tg-ex311_20140630x10q.htm | 11961 | 2014-08-07 18:07:16 |
| tg-ex312_20140630x10q.htm | 12198 | 2014-08-07 18:07:16 |
| tg-ex321_20140630x10q.htm | 5584 | 2014-08-07 18:07:16 |
| tg-ex322_20140630x10q.htm | 5616 | 2014-08-07 18:07:16 |