Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-17-004772-index-headers.html | 2017-06-12 17:10:49 | |
| 0001558370-17-004772-index.html | 2017-06-12 17:10:49 | |
| 0001558370-17-004772.txt | 2017-06-12 17:10:49 | |
 0001558370-17-004772-xbrl.zip | 110914 | 2017-06-12 17:10:49 |
| FilingSummary.xml | 30655 | 2017-06-12 17:10:49 |
| Financial_Report.xlsx | 71901 | 2017-06-12 17:10:49 |
| R1.htm | 23724 | 2017-06-12 17:10:49 |
| R10.htm | 43580 | 2017-06-12 17:10:49 |
| R11.htm | 24959 | 2017-06-12 17:10:49 |
| R12.htm | 26646 | 2017-06-12 17:10:49 |
| R13.htm | 25390 | 2017-06-12 17:10:49 |
| R14.htm | 12992 | 2017-06-12 17:10:49 |
| R15.htm | 11142 | 2017-06-12 17:10:49 |
| R16.htm | 7113 | 2017-06-12 17:10:49 |
| R17.htm | 20489 | 2017-06-12 17:10:49 |
| R18.htm | 10592 | 2017-06-12 17:10:49 |
| R19.htm | 8427 | 2017-06-12 17:10:49 |
| R2.htm | 69542 | 2017-06-12 17:10:49 |
| R20.htm | 107936 | 2017-06-12 17:10:49 |
| R21.htm | 14389 | 2017-06-12 17:10:49 |
| R22.htm | 25375 | 2017-06-12 17:10:49 |
| R23.htm | 41624 | 2017-06-12 17:10:49 |
| R24.htm | 24606 | 2017-06-12 17:10:49 |
| R25.htm | 25678 | 2017-06-12 17:10:49 |
| R26.htm | 24704 | 2017-06-12 17:10:49 |
| R27.htm | 17133 | 2017-06-12 17:10:49 |
| R28.htm | 70178 | 2017-06-12 17:10:49 |
| R29.htm | 13393 | 2017-06-12 17:10:49 |
| R3.htm | 39544 | 2017-06-12 17:10:49 |
| R30.htm | 37980 | 2017-06-12 17:10:49 |
| R31.htm | 15375 | 2017-06-12 17:10:49 |
| R32.htm | 31003 | 2017-06-12 17:10:49 |
| R33.htm | 22127 | 2017-06-12 17:10:49 |
| R34.htm | 71576 | 2017-06-12 17:10:49 |
| R35.htm | 43062 | 2017-06-12 17:10:49 |
| R36.htm | 24010 | 2017-06-12 17:10:49 |
| R37.htm | 18629 | 2017-06-12 17:10:49 |
| R38.htm | 21165 | 2017-06-12 17:10:49 |
| R39.htm | 31060 | 2017-06-12 17:10:49 |
| R4.htm | 7614 | 2017-06-12 17:10:49 |
| R40.htm | 27295 | 2017-06-12 17:10:49 |
| R41.htm | 28901 | 2017-06-12 17:10:49 |
| R42.htm | 10002 | 2017-06-12 17:10:49 |
| R43.htm | 10735 | 2017-06-12 17:10:49 |
| R44.htm | 63388 | 2017-06-12 17:10:49 |
| R45.htm | 12325 | 2017-06-12 17:10:49 |
| R46.htm | 12845 | 2017-06-12 17:10:49 |
| R47.htm | 20131 | 2017-06-12 17:10:49 |
| R48.htm | 17248 | 2017-06-12 17:10:49 |
| R49.htm | 4746 | 2017-06-12 17:10:49 |
| R5.htm | 18841 | 2017-06-12 17:10:49 |
| R50.htm | 12926 | 2017-06-12 17:10:49 |
| R51.htm | 26198 | 2017-06-12 17:10:49 |
| R6.htm | 69139 | 2017-06-12 17:10:49 |
| R7.htm | 7107 | 2017-06-12 17:10:49 |
| R8.htm | 58497 | 2017-06-12 17:10:49 |
| R9.htm | 25205 | 2017-06-12 17:10:49 |
| report.css | 2767 | 2017-06-12 17:10:49 |
| Show.js | 1410 | 2017-06-12 17:10:49 |
| soi-20170331.xml | 628665 | 2017-06-12 17:10:49 |
| soi-20170331.xsd | 43308 | 2017-06-12 17:10:49 |
| soi-20170331ex3118c0f70.htm | 11746 | 2017-06-12 17:10:49 |
| soi-20170331ex312129e34.htm | 11647 | 2017-06-12 17:10:49 |
| soi-20170331ex3216b6977.htm | 11517 | 2017-06-12 17:10:49 |
| soi-20170331ex322eb3f1c.htm | 11526 | 2017-06-12 17:10:49 |
| soi-20170331x10q.htm | 1045023 | 2017-06-12 17:10:49 |
| soi-20170331_cal.xml | 54028 | 2017-06-12 17:10:49 |
| soi-20170331_def.xml | 175809 | 2017-06-12 17:10:49 |
| soi-20170331_lab.xml | 374478 | 2017-06-12 17:10:49 |
| soi-20170331_pre.xml | 317271 | 2017-06-12 17:10:49 |