Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-18-030539-index-headers.html | 2018-12-06 07:22:10 | |
| 0001564590-18-030539-index.html | 2018-12-06 07:22:10 | |
| 0001564590-18-030539.txt | 2018-12-06 07:22:10 | |
 0001564590-18-030539-xbrl.zip | 271745 | 2018-12-06 07:22:10 |
| FilingSummary.xml | 57680 | 2018-12-06 07:22:10 |
| Financial_Report.xlsx | 129031 | 2018-12-06 07:22:10 |
 gmso2fup2vq3000001.jpg | 16806 | 2018-12-06 07:22:10 |
 gmso2fup2vq3000002.jpg | 33441 | 2018-12-06 07:22:10 |
| R1.htm | 35598 | 2018-12-06 07:22:10 |
| R10.htm | 15410 | 2018-12-06 07:22:10 |
| R11.htm | 109226 | 2018-12-06 07:22:10 |
| R12.htm | 64059 | 2018-12-06 07:22:10 |
| R13.htm | 308670 | 2018-12-06 07:22:10 |
| R14.htm | 22088 | 2018-12-06 07:22:10 |
| R15.htm | 39071 | 2018-12-06 07:22:10 |
| R16.htm | 7193 | 2018-12-06 07:22:10 |
| R17.htm | 90265 | 2018-12-06 07:22:10 |
| R18.htm | 24332 | 2018-12-06 07:22:10 |
| R19.htm | 77522 | 2018-12-06 07:22:10 |
| R2.htm | 77544 | 2018-12-06 07:22:10 |
| R20.htm | 617606 | 2018-12-06 07:22:10 |
| R21.htm | 177715 | 2018-12-06 07:22:10 |
| R22.htm | 19796 | 2018-12-06 07:22:10 |
| R23.htm | 26067 | 2018-12-06 07:22:10 |
| R24.htm | 8725 | 2018-12-06 07:22:10 |
| R25.htm | 66939 | 2018-12-06 07:22:10 |
| R26.htm | 168108 | 2018-12-06 07:22:10 |
| R27.htm | 6067 | 2018-12-06 07:22:10 |
| R28.htm | 189397 | 2018-12-06 07:22:10 |
| R29.htm | 37130 | 2018-12-06 07:22:10 |
| R3.htm | 4786 | 2018-12-06 07:22:10 |
| R30.htm | 123557 | 2018-12-06 07:22:10 |
| R31.htm | 105716 | 2018-12-06 07:22:10 |
| R32.htm | 64866 | 2018-12-06 07:22:10 |
| R33.htm | 426897 | 2018-12-06 07:22:10 |
| R34.htm | 21315 | 2018-12-06 07:22:10 |
| R35.htm | 38560 | 2018-12-06 07:22:10 |
| R36.htm | 92425 | 2018-12-06 07:22:10 |
| R37.htm | 24344 | 2018-12-06 07:22:10 |
| R38.htm | 74795 | 2018-12-06 07:22:10 |
| R39.htm | 602653 | 2018-12-06 07:22:10 |
| R4.htm | 60281 | 2018-12-06 07:22:10 |
| R40.htm | 175617 | 2018-12-06 07:22:10 |
| R41.htm | 18780 | 2018-12-06 07:22:10 |
| R42.htm | 25319 | 2018-12-06 07:22:10 |
| R43.htm | 66629 | 2018-12-06 07:22:10 |
| R44.htm | 167822 | 2018-12-06 07:22:10 |
| R45.htm | 51044 | 2018-12-06 07:22:10 |
| R46.htm | 91834 | 2018-12-06 07:22:10 |
| R47.htm | 29408 | 2018-12-06 07:22:10 |
| R48.htm | 37353 | 2018-12-06 07:22:10 |
| R49.htm | 28553 | 2018-12-06 07:22:10 |
| R5.htm | 29062 | 2018-12-06 07:22:10 |
| R50.htm | 13249 | 2018-12-06 07:22:10 |
| R51.htm | 21685 | 2018-12-06 07:22:10 |
| R52.htm | 14196 | 2018-12-06 07:22:10 |
| R53.htm | 46614 | 2018-12-06 07:22:10 |
| R54.htm | 28061 | 2018-12-06 07:22:10 |
| R55.htm | 61480 | 2018-12-06 07:22:10 |
| R56.htm | 17986 | 2018-12-06 07:22:10 |
| R57.htm | 8721 | 2018-12-06 07:22:10 |
| R58.htm | 16335 | 2018-12-06 07:22:10 |
| R59.htm | 20968 | 2018-12-06 07:22:10 |
| R6.htm | 44665 | 2018-12-06 07:22:10 |
| R60.htm | 4912 | 2018-12-06 07:22:10 |
| R61.htm | 34289 | 2018-12-06 07:22:10 |
| R62.htm | 9008 | 2018-12-06 07:22:10 |
| R63.htm | 7150 | 2018-12-06 07:22:10 |
| R64.htm | 14447 | 2018-12-06 07:22:10 |
| R65.htm | 13470 | 2018-12-06 07:22:10 |
| R66.htm | 11813 | 2018-12-06 07:22:10 |
| R67.htm | 24397 | 2018-12-06 07:22:10 |
| R68.htm | 6219 | 2018-12-06 07:22:10 |
| R69.htm | 71181 | 2018-12-06 07:22:10 |
| R7.htm | 79219 | 2018-12-06 07:22:10 |
| R70.htm | 14741 | 2018-12-06 07:22:10 |
| R71.htm | 124384 | 2018-12-06 07:22:10 |
| R72.htm | 40268 | 2018-12-06 07:22:10 |
| R73.htm | 72982 | 2018-12-06 07:22:10 |
| R74.htm | 7270 | 2018-12-06 07:22:10 |
| R75.htm | 25512 | 2018-12-06 07:22:10 |
| R76.htm | 64767 | 2018-12-06 07:22:10 |
| R77.htm | 17086 | 2018-12-06 07:22:10 |
| R78.htm | 30752 | 2018-12-06 07:22:10 |
| R79.htm | 39717 | 2018-12-06 07:22:10 |
| R8.htm | 10264 | 2018-12-06 07:22:10 |
| R80.htm | 16082 | 2018-12-06 07:22:10 |
| R81.htm | 4528 | 2018-12-06 07:22:10 |
| R82.htm | 7499 | 2018-12-06 07:22:10 |
| R83.htm | 35535 | 2018-12-06 07:22:10 |
| R84.htm | 30678 | 2018-12-06 07:22:10 |
| R85.htm | 21000 | 2018-12-06 07:22:10 |
| R86.htm | 34911 | 2018-12-06 07:22:10 |
| R87.htm | 29058 | 2018-12-06 07:22:10 |
| R88.htm | 29388 | 2018-12-06 07:22:10 |
| R89.htm | 5953 | 2018-12-06 07:22:10 |
| R9.htm | 49038 | 2018-12-06 07:22:10 |
| R90.htm | 11070 | 2018-12-06 07:22:10 |
| report.css | 2768 | 2018-12-06 07:22:10 |
| sgu-10k_20180930.htm | 6141844 | 2018-12-06 07:22:10 |
| sgu-20180930.xml | 4681382 | 2018-12-06 07:22:10 |
| sgu-20180930.xsd | 98741 | 2018-12-06 07:22:10 |
| sgu-20180930_cal.xml | 99363 | 2018-12-06 07:22:10 |
| sgu-20180930_def.xml | 324040 | 2018-12-06 07:22:10 |
| sgu-20180930_lab.xml | 710641 | 2018-12-06 07:22:10 |
| sgu-20180930_pre.xml | 558860 | 2018-12-06 07:22:10 |
| sgu-ex21_10.htm | 6608 | 2018-12-06 07:22:10 |
| sgu-ex311_9.htm | 15506 | 2018-12-06 07:22:10 |
| sgu-ex312_8.htm | 15574 | 2018-12-06 07:22:10 |
| sgu-ex321_7.htm | 9639 | 2018-12-06 07:22:10 |
| sgu-ex322_6.htm | 9765 | 2018-12-06 07:22:10 |
| Show.js | 1086 | 2018-12-06 07:22:10 |