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| 0001558370-17-005407-index.html | 2017-07-27 16:34:44 | |
| 0001558370-17-005407.txt | 2017-07-27 16:34:44 | |
 0001558370-17-005407-xbrl.zip | 121220 | 2017-07-27 16:34:44 |
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| R10.htm | 27465 | 2017-07-27 16:34:44 |
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| R9.htm | 42732 | 2017-07-27 16:34:44 |
| report.css | 2767 | 2017-07-27 16:34:44 |
| Show.js | 1410 | 2017-07-27 16:34:44 |
| stra-20170630.xml | 1334356 | 2017-07-27 16:34:44 |
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 stra20170630x10q001.jpg | 37195 | 2017-07-27 16:34:44 |