Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-18-006938-index-headers.html | 2018-08-10 09:05:23 | |
| 0001558370-18-006938-index.html | 2018-08-10 09:05:23 | |
| 0001558370-18-006938.txt | 2018-08-10 09:05:23 | |
 0001558370-18-006938-xbrl.zip | 143219 | 2018-08-10 09:05:23 |
| FilingSummary.xml | 36653 | 2018-08-10 09:05:23 |
| Financial_Report.xlsx | 72037 | 2018-08-10 09:05:23 |
| R1.htm | 21659 | 2018-08-10 09:05:23 |
| R10.htm | 24264 | 2018-08-10 09:05:23 |
| R11.htm | 27689 | 2018-08-10 09:05:23 |
| R12.htm | 50247 | 2018-08-10 09:05:23 |
| R13.htm | 31662 | 2018-08-10 09:05:23 |
| R14.htm | 64204 | 2018-08-10 09:05:23 |
| R15.htm | 21328 | 2018-08-10 09:05:23 |
| R16.htm | 32767 | 2018-08-10 09:05:23 |
| R17.htm | 30342 | 2018-08-10 09:05:23 |
| R18.htm | 45285 | 2018-08-10 09:05:23 |
| R19.htm | 54273 | 2018-08-10 09:05:23 |
| R2.htm | 119321 | 2018-08-10 09:05:23 |
| R20.htm | 6324 | 2018-08-10 09:05:23 |
| R21.htm | 58737 | 2018-08-10 09:05:23 |
| R22.htm | 17722 | 2018-08-10 09:05:23 |
| R23.htm | 8807 | 2018-08-10 09:05:23 |
| R24.htm | 35049 | 2018-08-10 09:05:23 |
| R25.htm | 76855 | 2018-08-10 09:05:23 |
| R26.htm | 34533 | 2018-08-10 09:05:23 |
| R27.htm | 22567 | 2018-08-10 09:05:23 |
| R28.htm | 25607 | 2018-08-10 09:05:23 |
| R29.htm | 46394 | 2018-08-10 09:05:23 |
| R3.htm | 58921 | 2018-08-10 09:05:23 |
| R30.htm | 29012 | 2018-08-10 09:05:23 |
| R31.htm | 64188 | 2018-08-10 09:05:23 |
| R32.htm | 20302 | 2018-08-10 09:05:23 |
| R33.htm | 29337 | 2018-08-10 09:05:23 |
| R34.htm | 28186 | 2018-08-10 09:05:23 |
| R35.htm | 44259 | 2018-08-10 09:05:23 |
| R36.htm | 44880 | 2018-08-10 09:05:23 |
| R37.htm | 54390 | 2018-08-10 09:05:23 |
| R38.htm | 17843 | 2018-08-10 09:05:23 |
| R39.htm | 49399 | 2018-08-10 09:05:23 |
| R4.htm | 26346 | 2018-08-10 09:05:23 |
| R40.htm | 19950 | 2018-08-10 09:05:23 |
| R41.htm | 13201 | 2018-08-10 09:05:23 |
| R42.htm | 14083 | 2018-08-10 09:05:23 |
| R43.htm | 29409 | 2018-08-10 09:05:23 |
| R44.htm | 27326 | 2018-08-10 09:05:23 |
| R45.htm | 30703 | 2018-08-10 09:05:23 |
| R46.htm | 18431 | 2018-08-10 09:05:23 |
| R47.htm | 24387 | 2018-08-10 09:05:23 |
| R48.htm | 19207 | 2018-08-10 09:05:23 |
| R49.htm | 18531 | 2018-08-10 09:05:23 |
| R5.htm | 25845 | 2018-08-10 09:05:23 |
| R50.htm | 17774 | 2018-08-10 09:05:23 |
| R51.htm | 31003 | 2018-08-10 09:05:23 |
| R52.htm | 8681 | 2018-08-10 09:05:23 |
| R53.htm | 9333 | 2018-08-10 09:05:23 |
| R54.htm | 31867 | 2018-08-10 09:05:23 |
| R55.htm | 4983 | 2018-08-10 09:05:23 |
| R56.htm | 36332 | 2018-08-10 09:05:23 |
| R57.htm | 41440 | 2018-08-10 09:05:23 |
| R58.htm | 29773 | 2018-08-10 09:05:23 |
| R59.htm | 12766 | 2018-08-10 09:05:23 |
| R6.htm | 86023 | 2018-08-10 09:05:23 |
| R60.htm | 5048 | 2018-08-10 09:05:23 |
| R7.htm | 48115 | 2018-08-10 09:05:23 |
| R8.htm | 79188 | 2018-08-10 09:05:23 |
| R9.htm | 38326 | 2018-08-10 09:05:23 |
| report.css | 2767 | 2018-08-10 09:05:23 |
| Show.js | 1410 | 2018-08-10 09:05:23 |
| tris-20180630.xml | 1378629 | 2018-08-10 09:05:23 |
| tris-20180630.xsd | 59838 | 2018-08-10 09:05:23 |
| tris-20180630ex101c8c4e6.htm | 74506 | 2018-08-10 09:05:23 |
| tris-20180630ex10279327f.htm | 74851 | 2018-08-10 09:05:23 |
| tris-20180630ex1033cb686.htm | 76464 | 2018-08-10 09:05:23 |
| tris-20180630ex104e0cf46.htm | 75481 | 2018-08-10 09:05:23 |
| tris-20180630ex105a15522.htm | 75282 | 2018-08-10 09:05:23 |
| tris-20180630ex311c052b4.htm | 22822 | 2018-08-10 09:05:23 |
| tris-20180630ex3124ad3fa.htm | 22403 | 2018-08-10 09:05:23 |
| tris-20180630ex321c6f38b.htm | 11691 | 2018-08-10 09:05:23 |
| tris-20180630ex3220c1ece.htm | 11678 | 2018-08-10 09:05:23 |
| tris-20180630x10q.htm | 1570379 | 2018-08-10 09:05:23 |
| tris-20180630xex95.htm | 190000 | 2018-08-10 09:05:23 |
| tris-20180630_cal.xml | 75342 | 2018-08-10 09:05:23 |
| tris-20180630_def.xml | 193724 | 2018-08-10 09:05:23 |
| tris-20180630_lab.xml | 425881 | 2018-08-10 09:05:23 |
| tris-20180630_pre.xml | 361975 | 2018-08-10 09:05:23 |