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|---|---|---|
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| 0000090168-18-000021-index.html | 2018-08-09 17:17:02 | |
| 0000090168-18-000021.txt | 2018-08-09 17:17:02 | |
 0000090168-18-000021-xbrl.zip | 116334 | 2018-08-09 17:17:02 |
| exhibit1012sifcocreditagre.htm | 714915 | 2018-08-09 17:17:02 |
| exhibit3112018q3.htm | 13007 | 2018-08-09 17:17:02 |
| exhibit3122018q3.htm | 13350 | 2018-08-09 17:17:02 |
| exhibit3212018q3.htm | 7714 | 2018-08-09 17:17:02 |
| exhibit3222018q3.htm | 8414 | 2018-08-09 17:17:02 |
| FilingSummary.xml | 22493 | 2018-08-09 17:17:02 |
| Financial_Report.xlsx | 51182 | 2018-08-09 17:17:02 |
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| R10.htm | 39055 | 2018-08-09 17:17:02 |
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| R8.htm | 15287 | 2018-08-09 17:17:02 |
| R9.htm | 14144 | 2018-08-09 17:17:02 |
| report.css | 2767 | 2018-08-09 17:17:02 |
| Show.js | 1410 | 2018-08-09 17:17:02 |
| sif-20180630.xml | 454645 | 2018-08-09 17:17:02 |
| sif-20180630.xsd | 29897 | 2018-08-09 17:17:02 |
| sif-20180630_cal.xml | 61058 | 2018-08-09 17:17:02 |
| sif-20180630_def.xml | 117681 | 2018-08-09 17:17:02 |
| sif-20180630_lab.xml | 406199 | 2018-08-09 17:17:02 |
| sif-20180630_pre.xml | 223804 | 2018-08-09 17:17:02 |
| sif0630201810q2018.htm | 610396 | 2018-08-09 17:17:02 |
 sifcocreditagreemente_image1.gif | 2551 | 2018-08-09 17:17:02 |