Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000310354-15-000004-index-headers.html | 2015-02-03 15:14:11 | |
| 0000310354-15-000004-index.html | 2015-02-03 15:14:11 | |
| 0000310354-15-000004.txt | 2015-02-03 15:14:11 | |
 0000310354-15-000004-xbrl.zip | 177814 | 2015-02-03 15:14:11 |
| 753033 | 2015-02-03 15:14:11 | |
| ex311.htm | 7883 | 2015-02-03 15:14:11 |
| ex312.htm | 7895 | 2015-02-03 15:14:11 |
| ex32.htm | 4275 | 2015-02-03 15:14:11 |
| f10q.htm | 595593 | 2015-02-03 15:14:11 |
| FilingSummary.xml | 36707 | 2015-02-03 15:14:11 |
| Financial_Report.xls | 2098727 | 2015-02-03 15:14:11 |
| Financial_Report.xlsx | 169431 | 2015-02-03 15:14:11 |
| R1.htm | 34665 | 2015-02-03 15:14:11 |
| R10.htm | 72637 | 2015-02-03 15:14:11 |
| R11.htm | 19540 | 2015-02-03 15:14:11 |
| R12.htm | 35432 | 2015-02-03 15:14:11 |
| R13.htm | 46984 | 2015-02-03 15:14:11 |
| R14.htm | 21096 | 2015-02-03 15:14:11 |
| R15.htm | 21586 | 2015-02-03 15:14:11 |
| R16.htm | 143631 | 2015-02-03 15:14:11 |
| R17.htm | 76251 | 2015-02-03 15:14:11 |
| R18.htm | 8825 | 2015-02-03 15:14:11 |
| R19.htm | 31635 | 2015-02-03 15:14:11 |
| R2.htm | 117746 | 2015-02-03 15:14:11 |
| R20.htm | 20523 | 2015-02-03 15:14:11 |
| R21.htm | 9460 | 2015-02-03 15:14:11 |
| R22.htm | 147682 | 2015-02-03 15:14:11 |
| R23.htm | 190347 | 2015-02-03 15:14:11 |
| R24.htm | 97343 | 2015-02-03 15:14:11 |
| R25.htm | 43531 | 2015-02-03 15:14:11 |
| R26.htm | 65620 | 2015-02-03 15:14:11 |
| R27.htm | 17721 | 2015-02-03 15:14:11 |
| R28.htm | 35595 | 2015-02-03 15:14:11 |
| R29.htm | 45018 | 2015-02-03 15:14:11 |
| R3.htm | 22188 | 2015-02-03 15:14:11 |
| R30.htm | 20197 | 2015-02-03 15:14:11 |
| R31.htm | 18628 | 2015-02-03 15:14:11 |
| R32.htm | 144305 | 2015-02-03 15:14:11 |
| R33.htm | 73261 | 2015-02-03 15:14:11 |
| R34.htm | 29084 | 2015-02-03 15:14:11 |
| R35.htm | 17333 | 2015-02-03 15:14:11 |
| R36.htm | 140228 | 2015-02-03 15:14:11 |
| R37.htm | 192034 | 2015-02-03 15:14:11 |
| R38.htm | 55236 | 2015-02-03 15:14:11 |
| R39.htm | 66305 | 2015-02-03 15:14:11 |
| R4.htm | 95439 | 2015-02-03 15:14:11 |
| R40.htm | 67810 | 2015-02-03 15:14:11 |
| R41.htm | 17555 | 2015-02-03 15:14:11 |
| R42.htm | 21000 | 2015-02-03 15:14:11 |
| R43.htm | 14114 | 2015-02-03 15:14:11 |
| R44.htm | 28595 | 2015-02-03 15:14:11 |
| R45.htm | 6753 | 2015-02-03 15:14:11 |
| R46.htm | 18383 | 2015-02-03 15:14:11 |
| R47.htm | 35038 | 2015-02-03 15:14:11 |
| R48.htm | 28585 | 2015-02-03 15:14:11 |
| R49.htm | 29033 | 2015-02-03 15:14:11 |
| R5.htm | 66080 | 2015-02-03 15:14:11 |
| R50.htm | 16499 | 2015-02-03 15:14:11 |
| R51.htm | 32631 | 2015-02-03 15:14:11 |
| R52.htm | 27649 | 2015-02-03 15:14:11 |
| R53.htm | 15890 | 2015-02-03 15:14:11 |
| R54.htm | 68672 | 2015-02-03 15:14:11 |
| R55.htm | 14174 | 2015-02-03 15:14:11 |
| R56.htm | 19238 | 2015-02-03 15:14:11 |
| R57.htm | 8915 | 2015-02-03 15:14:11 |
| R58.htm | 14772 | 2015-02-03 15:14:11 |
| R59.htm | 20856 | 2015-02-03 15:14:11 |
| R6.htm | 119233 | 2015-02-03 15:14:11 |
| R60.htm | 51597 | 2015-02-03 15:14:11 |
| R61.htm | 7918 | 2015-02-03 15:14:11 |
| R62.htm | 14624 | 2015-02-03 15:14:11 |
| R63.htm | 18281 | 2015-02-03 15:14:11 |
| R64.htm | 23117 | 2015-02-03 15:14:11 |
| R65.htm | 11023 | 2015-02-03 15:14:11 |
| R66.htm | 75011 | 2015-02-03 15:14:11 |
| R67.htm | 26453 | 2015-02-03 15:14:11 |
| R68.htm | 50250 | 2015-02-03 15:14:11 |
| R69.htm | 41163 | 2015-02-03 15:14:11 |
| R7.htm | 7644 | 2015-02-03 15:14:11 |
| R70.htm | 32043 | 2015-02-03 15:14:11 |
| R71.htm | 56500 | 2015-02-03 15:14:11 |
| R8.htm | 100619 | 2015-02-03 15:14:11 |
| R9.htm | 47222 | 2015-02-03 15:14:11 |
| report.css | 2740 | 2015-02-03 15:14:11 |
| Show.js | 1410 | 2015-02-03 15:14:11 |
| sxi-20141231.xml | 2316773 | 2015-02-03 15:14:11 |
| sxi-20141231.xsd | 66204 | 2015-02-03 15:14:11 |
| sxi-20141231_cal.xml | 67920 | 2015-02-03 15:14:11 |
| sxi-20141231_def.xml | 303237 | 2015-02-03 15:14:11 |
| sxi-20141231_lab.xml | 391828 | 2015-02-03 15:14:11 |
| sxi-20141231_pre.xml | 304640 | 2015-02-03 15:14:11 |