Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001171843-18-003258-index-headers.html | 2018-05-01 16:08:16 | |
| 0001171843-18-003258-index.html | 2018-05-01 16:08:16 | |
| 0001171843-18-003258.txt | 2018-05-01 16:08:16 | |
 0001171843-18-003258-xbrl.zip | 146137 | 2018-05-01 16:08:16 |
| exh_3101.htm | 6560 | 2018-05-01 16:08:16 |
| exh_3102.htm | 6605 | 2018-05-01 16:08:16 |
| exh_3201.htm | 3255 | 2018-05-01 16:08:16 |
| exh_3202.htm | 2917 | 2018-05-01 16:08:16 |
| f10q_050118p.htm | 1015772 | 2018-05-01 16:08:16 |
| FilingSummary.xml | 29242 | 2018-05-01 16:08:16 |
| Financial_Report.xlsx | 60783 | 2018-05-01 16:08:16 |
 logo.jpg | 3060 | 2018-05-01 16:08:16 |
| R1.htm | 27455 | 2018-05-01 16:08:16 |
| R10.htm | 10826 | 2018-05-01 16:08:16 |
| R11.htm | 5407 | 2018-05-01 16:08:16 |
| R12.htm | 15530 | 2018-05-01 16:08:16 |
| R13.htm | 92051 | 2018-05-01 16:08:16 |
| R14.htm | 406293 | 2018-05-01 16:08:16 |
| R15.htm | 51663 | 2018-05-01 16:08:16 |
| R16.htm | 6174 | 2018-05-01 16:08:16 |
| R17.htm | 13296 | 2018-05-01 16:08:16 |
| R18.htm | 11903 | 2018-05-01 16:08:16 |
| R19.htm | 111147 | 2018-05-01 16:08:16 |
| R2.htm | 92992 | 2018-05-01 16:08:16 |
| R20.htm | 5979 | 2018-05-01 16:08:16 |
| R21.htm | 15030 | 2018-05-01 16:08:16 |
| R22.htm | 90547 | 2018-05-01 16:08:16 |
| R23.htm | 396693 | 2018-05-01 16:08:16 |
| R24.htm | 47119 | 2018-05-01 16:08:16 |
| R25.htm | 93634 | 2018-05-01 16:08:16 |
| R26.htm | 21550 | 2018-05-01 16:08:16 |
| R27.htm | 4747 | 2018-05-01 16:08:16 |
| R28.htm | 31842 | 2018-05-01 16:08:16 |
| R29.htm | 20555 | 2018-05-01 16:08:16 |
| R3.htm | 18747 | 2018-05-01 16:08:16 |
| R30.htm | 27654 | 2018-05-01 16:08:16 |
| R31.htm | 7490 | 2018-05-01 16:08:16 |
| R32.htm | 30984 | 2018-05-01 16:08:16 |
| R33.htm | 44100 | 2018-05-01 16:08:16 |
| R34.htm | 30522 | 2018-05-01 16:08:16 |
| R35.htm | 55722 | 2018-05-01 16:08:16 |
| R36.htm | 51168 | 2018-05-01 16:08:16 |
| R37.htm | 72812 | 2018-05-01 16:08:16 |
| R38.htm | 21838 | 2018-05-01 16:08:16 |
| R39.htm | 11362 | 2018-05-01 16:08:16 |
| R4.htm | 84521 | 2018-05-01 16:08:16 |
| R40.htm | 47979 | 2018-05-01 16:08:16 |
| R41.htm | 11113 | 2018-05-01 16:08:16 |
| R42.htm | 7647 | 2018-05-01 16:08:16 |
| R43.htm | 29941 | 2018-05-01 16:08:16 |
| R44.htm | 13299 | 2018-05-01 16:08:16 |
| R45.htm | 41794 | 2018-05-01 16:08:16 |
| R5.htm | 17687 | 2018-05-01 16:08:16 |
| R6.htm | 5996 | 2018-05-01 16:08:16 |
| R7.htm | 28614 | 2018-05-01 16:08:16 |
| R8.htm | 13391 | 2018-05-01 16:08:16 |
| R9.htm | 115904 | 2018-05-01 16:08:16 |
| report.css | 2767 | 2018-05-01 16:08:16 |
| sfbs-20180331.xml | 2130738 | 2018-05-01 16:08:16 |
| sfbs-20180331.xsd | 44615 | 2018-05-01 16:08:16 |
| sfbs-20180331_cal.xml | 48466 | 2018-05-01 16:08:16 |
| sfbs-20180331_def.xml | 355389 | 2018-05-01 16:08:16 |
| sfbs-20180331_lab.xml | 312483 | 2018-05-01 16:08:16 |
| sfbs-20180331_pre.xml | 381258 | 2018-05-01 16:08:16 |
| Show.js | 1410 | 2018-05-01 16:08:16 |