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|---|---|---|
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| 0000812128-18-000004-index.html | 2018-05-24 07:28:59 | |
| 0000812128-18-000004.txt | 2018-05-24 07:28:59 | |
 0000812128-18-000004-xbrl.zip | 92832 | 2018-05-24 07:28:59 |
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| R1.htm | 21959 | 2018-05-24 07:28:59 |
| R10.htm | 9067 | 2018-05-24 07:28:59 |
| R11.htm | 22816 | 2018-05-24 07:28:59 |
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| R16.htm | 33148 | 2018-05-24 07:28:59 |
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| R18.htm | 12891 | 2018-05-24 07:28:59 |
| R19.htm | 15078 | 2018-05-24 07:28:59 |
| R2.htm | 70863 | 2018-05-24 07:28:59 |
| R20.htm | 78317 | 2018-05-24 07:28:59 |
| R21.htm | 21637 | 2018-05-24 07:28:59 |
| R22.htm | 21955 | 2018-05-24 07:28:59 |
| R23.htm | 13250 | 2018-05-24 07:28:59 |
| R24.htm | 51528 | 2018-05-24 07:28:59 |
| R25.htm | 12611 | 2018-05-24 07:28:59 |
| R3.htm | 18878 | 2018-05-24 07:28:59 |
| R4.htm | 42373 | 2018-05-24 07:28:59 |
| R5.htm | 63662 | 2018-05-24 07:28:59 |
| R6.htm | 13798 | 2018-05-24 07:28:59 |
| R7.htm | 16802 | 2018-05-24 07:28:59 |
| R8.htm | 50878 | 2018-05-24 07:28:59 |
| R9.htm | 36322 | 2018-05-24 07:28:59 |
| report.css | 2767 | 2018-05-24 07:28:59 |
| safm-20180430.xml | 381643 | 2018-05-24 07:28:59 |
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| safm-20180430xex15.htm | 2910 | 2018-05-24 07:28:59 |
| safm-20180430xex311.htm | 12613 | 2018-05-24 07:28:59 |
| safm-20180430xex312.htm | 12340 | 2018-05-24 07:28:59 |
| safm-20180430xex321.htm | 4321 | 2018-05-24 07:28:59 |
| safm-20180430xex322.htm | 4090 | 2018-05-24 07:28:59 |
| safm-20180430_cal.xml | 41454 | 2018-05-24 07:28:59 |
| safm-20180430_def.xml | 106988 | 2018-05-24 07:28:59 |
| safm-20180430_lab.xml | 316780 | 2018-05-24 07:28:59 |
| safm-20180430_pre.xml | 170635 | 2018-05-24 07:28:59 |
| Show.js | 1410 | 2018-05-24 07:28:59 |