Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-18-012649-index-headers.html | 2018-05-10 06:04:27 | |
| 0001564590-18-012649-index.html | 2018-05-10 06:04:27 | |
| 0001564590-18-012649.txt | 2018-05-10 06:04:27 | |
 0001564590-18-012649-xbrl.zip | 139202 | 2018-05-10 06:04:27 |
| FilingSummary.xml | 37326 | 2018-05-10 06:04:27 |
| Financial_Report.xlsx | 67517 | 2018-05-10 06:04:27 |
| R1.htm | 21935 | 2018-05-10 06:04:27 |
| R10.htm | 215021 | 2018-05-10 06:04:27 |
| R11.htm | 41403 | 2018-05-10 06:04:27 |
| R12.htm | 9013 | 2018-05-10 06:04:27 |
| R13.htm | 61292 | 2018-05-10 06:04:27 |
| R14.htm | 65362 | 2018-05-10 06:04:27 |
| R15.htm | 16911 | 2018-05-10 06:04:27 |
| R16.htm | 92665 | 2018-05-10 06:04:27 |
| R17.htm | 90072 | 2018-05-10 06:04:27 |
| R18.htm | 115060 | 2018-05-10 06:04:27 |
| R19.htm | 157678 | 2018-05-10 06:04:27 |
| R2.htm | 72136 | 2018-05-10 06:04:27 |
| R20.htm | 63989 | 2018-05-10 06:04:27 |
| R21.htm | 62413 | 2018-05-10 06:04:27 |
| R22.htm | 214208 | 2018-05-10 06:04:27 |
| R23.htm | 42319 | 2018-05-10 06:04:27 |
| R24.htm | 56801 | 2018-05-10 06:04:27 |
| R25.htm | 63719 | 2018-05-10 06:04:27 |
| R26.htm | 90569 | 2018-05-10 06:04:27 |
| R27.htm | 88631 | 2018-05-10 06:04:27 |
| R28.htm | 106615 | 2018-05-10 06:04:27 |
| R29.htm | 155479 | 2018-05-10 06:04:27 |
| R3.htm | 100299 | 2018-05-10 06:04:27 |
| R30.htm | 19041 | 2018-05-10 06:04:27 |
| R31.htm | 8499 | 2018-05-10 06:04:27 |
| R32.htm | 6928 | 2018-05-10 06:04:27 |
| R33.htm | 13357 | 2018-05-10 06:04:27 |
| R34.htm | 7009 | 2018-05-10 06:04:27 |
| R35.htm | 11080 | 2018-05-10 06:04:27 |
| R36.htm | 21028 | 2018-05-10 06:04:27 |
| R37.htm | 4316 | 2018-05-10 06:04:27 |
| R38.htm | 19619 | 2018-05-10 06:04:27 |
| R39.htm | 38380 | 2018-05-10 06:04:27 |
| R4.htm | 11178 | 2018-05-10 06:04:27 |
| R40.htm | 16647 | 2018-05-10 06:04:27 |
| R41.htm | 23575 | 2018-05-10 06:04:27 |
| R42.htm | 11303 | 2018-05-10 06:04:27 |
| R43.htm | 10131 | 2018-05-10 06:04:27 |
| R44.htm | 9839 | 2018-05-10 06:04:27 |
| R45.htm | 36973 | 2018-05-10 06:04:27 |
| R46.htm | 19569 | 2018-05-10 06:04:27 |
| R47.htm | 23199 | 2018-05-10 06:04:27 |
| R48.htm | 23166 | 2018-05-10 06:04:27 |
| R49.htm | 7488 | 2018-05-10 06:04:27 |
| R5.htm | 90620 | 2018-05-10 06:04:27 |
| R50.htm | 34184 | 2018-05-10 06:04:27 |
| R51.htm | 26256 | 2018-05-10 06:04:27 |
| R52.htm | 7118 | 2018-05-10 06:04:27 |
| R53.htm | 23220 | 2018-05-10 06:04:27 |
| R54.htm | 23276 | 2018-05-10 06:04:27 |
| R55.htm | 23189 | 2018-05-10 06:04:27 |
| R56.htm | 52056 | 2018-05-10 06:04:27 |
| R6.htm | 10085 | 2018-05-10 06:04:27 |
| R7.htm | 16421 | 2018-05-10 06:04:27 |
| R8.htm | 65824 | 2018-05-10 06:04:27 |
| R9.htm | 66660 | 2018-05-10 06:04:27 |
| report.css | 2767 | 2018-05-10 06:04:27 |
| Show.js | 1410 | 2018-05-10 06:04:27 |
| strt-10q_20180401.htm | 2001814 | 2018-05-10 06:04:27 |
| strt-20180401.xml | 2193545 | 2018-05-10 06:04:27 |
| strt-20180401.xsd | 46283 | 2018-05-10 06:04:27 |
| strt-20180401_cal.xml | 63844 | 2018-05-10 06:04:27 |
| strt-20180401_def.xml | 158007 | 2018-05-10 06:04:27 |
| strt-20180401_lab.xml | 396130 | 2018-05-10 06:04:27 |
| strt-20180401_pre.xml | 305036 | 2018-05-10 06:04:27 |
| strt-ex311_6.htm | 9016 | 2018-05-10 06:04:27 |
| strt-ex312_7.htm | 9021 | 2018-05-10 06:04:27 |
| strt-ex32_8.htm | 5965 | 2018-05-10 06:04:27 |