Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000315849-17-000029-index-headers.html | 2017-08-14 15:57:02 | |
| 0000315849-17-000029-index.html | 2017-08-14 15:57:02 | |
| 0000315849-17-000029.txt | 2017-08-14 15:57:02 | |
 0000315849-17-000029-xbrl.zip | 147995 | 2017-08-14 15:57:02 |
| exhibit311q217.htm | 12946 | 2017-08-14 15:57:02 |
| exhibit312q217.htm | 12798 | 2017-08-14 15:57:02 |
| exhibit321q217.htm | 5318 | 2017-08-14 15:57:02 |
| exhibit322q217.htm | 5694 | 2017-08-14 15:57:02 |
| FilingSummary.xml | 23979 | 2017-08-14 15:57:02 |
| Financial_Report.xlsx | 75211 | 2017-08-14 15:57:02 |
| R1.htm | 21778 | 2017-08-14 15:57:02 |
| R10.htm | 357234 | 2017-08-14 15:57:02 |
| R11.htm | 93366 | 2017-08-14 15:57:02 |
| R12.htm | 7608 | 2017-08-14 15:57:02 |
| R13.htm | 82145 | 2017-08-14 15:57:02 |
| R14.htm | 128286 | 2017-08-14 15:57:02 |
| R15.htm | 354118 | 2017-08-14 15:57:02 |
| R16.htm | 27436 | 2017-08-14 15:57:02 |
| R17.htm | 15842 | 2017-08-14 15:57:02 |
| R18.htm | 7166 | 2017-08-14 15:57:02 |
| R19.htm | 28854 | 2017-08-14 15:57:02 |
| R2.htm | 93012 | 2017-08-14 15:57:02 |
| R20.htm | 16178 | 2017-08-14 15:57:02 |
| R21.htm | 39166 | 2017-08-14 15:57:02 |
| R22.htm | 29644 | 2017-08-14 15:57:02 |
| R23.htm | 28836 | 2017-08-14 15:57:02 |
| R24.htm | 14343 | 2017-08-14 15:57:02 |
| R25.htm | 66358 | 2017-08-14 15:57:02 |
| R26.htm | 33906 | 2017-08-14 15:57:02 |
| R27.htm | 28729 | 2017-08-14 15:57:02 |
| R28.htm | 25840 | 2017-08-14 15:57:02 |
| R29.htm | 8579 | 2017-08-14 15:57:02 |
| R3.htm | 14778 | 2017-08-14 15:57:02 |
| R30.htm | 7378 | 2017-08-14 15:57:02 |
| R31.htm | 33476 | 2017-08-14 15:57:02 |
| R32.htm | 39637 | 2017-08-14 15:57:02 |
| R33.htm | 35619 | 2017-08-14 15:57:02 |
| R34.htm | 13893 | 2017-08-14 15:57:02 |
| R35.htm | 70013 | 2017-08-14 15:57:02 |
| R36.htm | 57785 | 2017-08-14 15:57:02 |
| R4.htm | 102377 | 2017-08-14 15:57:02 |
| R5.htm | 20688 | 2017-08-14 15:57:02 |
| R6.htm | 84250 | 2017-08-14 15:57:02 |
| R7.htm | 48818 | 2017-08-14 15:57:02 |
| R8.htm | 92613 | 2017-08-14 15:57:02 |
| R9.htm | 123869 | 2017-08-14 15:57:02 |
| report.css | 2767 | 2017-08-14 15:57:02 |
| sgb-20170630.xml | 1951154 | 2017-08-14 15:57:02 |
| sgb-20170630.xsd | 45171 | 2017-08-14 15:57:02 |
| sgb-20170630_cal.xml | 70280 | 2017-08-14 15:57:02 |
| sgb-20170630_def.xml | 157621 | 2017-08-14 15:57:02 |
| sgb-20170630_lab.xml | 342278 | 2017-08-14 15:57:02 |
| sgb-20170630_pre.xml | 266983 | 2017-08-14 15:57:02 |
| Show.js | 1410 | 2017-08-14 15:57:02 |
| tenq0617.htm | 687349 | 2017-08-14 15:57:02 |