Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-305138-index-headers.html | 2014-08-11 17:29:12 | |
| 0001193125-14-305138-index.html | 2014-08-11 17:29:12 | |
| 0001193125-14-305138.txt | 2014-08-11 17:29:12 | |
 0001193125-14-305138-xbrl.zip | 328184 | 2014-08-11 17:29:12 |
| d774723d10q.htm | 1597745 | 2014-08-11 17:29:12 |
| d774723dex311.htm | 8741 | 2014-08-11 17:29:12 |
| d774723dex312.htm | 8716 | 2014-08-11 17:29:12 |
| d774723dex321.htm | 3861 | 2014-08-11 17:29:12 |
| d774723dex322.htm | 3817 | 2014-08-11 17:29:12 |
| FilingSummary.xml | 55382 | 2014-08-11 17:29:12 |
| Financial_Report.xls | 6292482 | 2014-08-11 17:29:12 |
| Financial_Report.xlsx | 320149 | 2014-08-11 17:29:12 |
| R1.htm | 26694 | 2014-08-11 17:29:12 |
| R10.htm | 39775 | 2014-08-11 17:29:12 |
| R11.htm | 1053333 | 2014-08-11 17:29:12 |
| R12.htm | 53320 | 2014-08-11 17:29:12 |
| R13.htm | 665861 | 2014-08-11 17:29:12 |
| R14.htm | 224251 | 2014-08-11 17:29:12 |
| R15.htm | 30246 | 2014-08-11 17:29:12 |
| R16.htm | 119449 | 2014-08-11 17:29:12 |
| R17.htm | 16654 | 2014-08-11 17:29:12 |
| R18.htm | 46562 | 2014-08-11 17:29:12 |
| R19.htm | 64517 | 2014-08-11 17:29:12 |
| R2.htm | 162207 | 2014-08-11 17:29:12 |
| R20.htm | 117922 | 2014-08-11 17:29:12 |
| R21.htm | 40689 | 2014-08-11 17:29:12 |
| R22.htm | 15527 | 2014-08-11 17:29:12 |
| R23.htm | 24159 | 2014-08-11 17:29:12 |
| R24.htm | 101804 | 2014-08-11 17:29:12 |
| R25.htm | 72608 | 2014-08-11 17:29:12 |
| R26.htm | 27011 | 2014-08-11 17:29:12 |
| R27.htm | 22558 | 2014-08-11 17:29:12 |
| R28.htm | 118216 | 2014-08-11 17:29:12 |
| R29.htm | 93341 | 2014-08-11 17:29:12 |
| R3.htm | 25673 | 2014-08-11 17:29:12 |
| R30.htm | 12955 | 2014-08-11 17:29:12 |
| R31.htm | 22908 | 2014-08-11 17:29:12 |
| R32.htm | 9293 | 2014-08-11 17:29:12 |
| R33.htm | 28806 | 2014-08-11 17:29:12 |
| R34.htm | 56063 | 2014-08-11 17:29:12 |
| R35.htm | 38583 | 2014-08-11 17:29:12 |
| R36.htm | 1015602 | 2014-08-11 17:29:12 |
| R37.htm | 47884 | 2014-08-11 17:29:12 |
| R38.htm | 649519 | 2014-08-11 17:29:12 |
| R39.htm | 211349 | 2014-08-11 17:29:12 |
| R4.htm | 117302 | 2014-08-11 17:29:12 |
| R40.htm | 25897 | 2014-08-11 17:29:12 |
| R41.htm | 114633 | 2014-08-11 17:29:12 |
| R42.htm | 50274 | 2014-08-11 17:29:12 |
| R43.htm | 60238 | 2014-08-11 17:29:12 |
| R44.htm | 98897 | 2014-08-11 17:29:12 |
| R45.htm | 38048 | 2014-08-11 17:29:12 |
| R46.htm | 202741 | 2014-08-11 17:29:12 |
| R47.htm | 95093 | 2014-08-11 17:29:12 |
| R48.htm | 70758 | 2014-08-11 17:29:12 |
| R49.htm | 114277 | 2014-08-11 17:29:12 |
| R5.htm | 42703 | 2014-08-11 17:29:12 |
| R50.htm | 90260 | 2014-08-11 17:29:12 |
| R51.htm | 24561 | 2014-08-11 17:29:12 |
| R52.htm | 14279 | 2014-08-11 17:29:12 |
| R53.htm | 13866 | 2014-08-11 17:29:12 |
| R54.htm | 20769 | 2014-08-11 17:29:12 |
| R55.htm | 99170 | 2014-08-11 17:29:12 |
| R56.htm | 56988 | 2014-08-11 17:29:12 |
| R57.htm | 32137 | 2014-08-11 17:29:12 |
| R58.htm | 75547 | 2014-08-11 17:29:12 |
| R59.htm | 57142 | 2014-08-11 17:29:12 |
| R6.htm | 185587 | 2014-08-11 17:29:12 |
| R60.htm | 29779 | 2014-08-11 17:29:12 |
| R61.htm | 42696 | 2014-08-11 17:29:12 |
| R62.htm | 60346 | 2014-08-11 17:29:12 |
| R63.htm | 88498 | 2014-08-11 17:29:12 |
| R64.htm | 58131 | 2014-08-11 17:29:12 |
| R65.htm | 69032 | 2014-08-11 17:29:12 |
| R66.htm | 24189 | 2014-08-11 17:29:12 |
| R67.htm | 65515 | 2014-08-11 17:29:12 |
| R68.htm | 17669 | 2014-08-11 17:29:12 |
| R69.htm | 12653 | 2014-08-11 17:29:12 |
| R7.htm | 17322 | 2014-08-11 17:29:12 |
| R70.htm | 25130 | 2014-08-11 17:29:12 |
| R71.htm | 14094 | 2014-08-11 17:29:12 |
| R72.htm | 29093 | 2014-08-11 17:29:12 |
| R73.htm | 11335 | 2014-08-11 17:29:12 |
| R74.htm | 20943 | 2014-08-11 17:29:12 |
| R75.htm | 40493 | 2014-08-11 17:29:12 |
| R76.htm | 23929 | 2014-08-11 17:29:12 |
| R77.htm | 24001 | 2014-08-11 17:29:12 |
| R78.htm | 19517 | 2014-08-11 17:29:12 |
| R79.htm | 32800 | 2014-08-11 17:29:12 |
| R8.htm | 14426 | 2014-08-11 17:29:12 |
| R80.htm | 8864 | 2014-08-11 17:29:12 |
| R81.htm | 9603 | 2014-08-11 17:29:12 |
| R82.htm | 8763 | 2014-08-11 17:29:12 |
| R83.htm | 27229 | 2014-08-11 17:29:12 |
| R84.htm | 74780 | 2014-08-11 17:29:12 |
| R85.htm | 75379 | 2014-08-11 17:29:12 |
| R86.htm | 16023 | 2014-08-11 17:29:12 |
| R87.htm | 7252 | 2014-08-11 17:29:12 |
| R88.htm | 10999 | 2014-08-11 17:29:12 |
| R89.htm | 64180 | 2014-08-11 17:29:12 |
| R9.htm | 58146 | 2014-08-11 17:29:12 |
| R90.htm | 30142 | 2014-08-11 17:29:12 |
| R91.htm | 66604 | 2014-08-11 17:29:12 |
| R92.htm | 13721 | 2014-08-11 17:29:12 |
| R93.htm | 22275 | 2014-08-11 17:29:12 |
| R94.htm | 6152 | 2014-08-11 17:29:12 |
| R95.htm | 8599 | 2014-08-11 17:29:12 |
| R96.htm | 55922 | 2014-08-11 17:29:12 |
| R97.htm | 4882 | 2014-08-11 17:29:12 |
| R98.htm | 16659 | 2014-08-11 17:29:12 |
| R99.htm | 16834 | 2014-08-11 17:29:12 |
| report.css | 2740 | 2014-08-11 17:29:12 |
| sf-20140630.xml | 6892363 | 2014-08-11 17:29:12 |
| sf-20140630.xsd | 95230 | 2014-08-11 17:29:12 |
| sf-20140630_cal.xml | 157487 | 2014-08-11 17:29:12 |
| sf-20140630_def.xml | 291537 | 2014-08-11 17:29:12 |
| sf-20140630_lab.xml | 680604 | 2014-08-11 17:29:12 |
| sf-20140630_pre.xml | 616187 | 2014-08-11 17:29:12 |
| Show.js | 1410 | 2014-08-11 17:29:12 |