Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-241168-index-headers.html | 2018-08-07 16:21:59 | |
| 0001193125-18-241168-index.html | 2018-08-07 16:21:59 | |
| 0001193125-18-241168.txt | 2018-08-07 16:21:59 | |
 0001193125-18-241168-xbrl.zip | 55768 | 2018-08-07 16:21:59 |
| d516022d10q.htm | 183782 | 2018-08-07 16:21:59 |
| d516022dex311.htm | 10475 | 2018-08-07 16:21:59 |
| d516022dex321.htm | 3333 | 2018-08-07 16:21:59 |
| FilingSummary.xml | 11888 | 2018-08-07 16:21:59 |
| Financial_Report.xlsx | 29373 | 2018-08-07 16:21:59 |
| gsah-20180630.xml | 154103 | 2018-08-07 16:21:59 |
| gsah-20180630.xsd | 24362 | 2018-08-07 16:21:59 |
| gsah-20180630_cal.xml | 25978 | 2018-08-07 16:21:59 |
| gsah-20180630_def.xml | 97179 | 2018-08-07 16:21:59 |
| gsah-20180630_lab.xml | 185399 | 2018-08-07 16:21:59 |
| gsah-20180630_pre.xml | 134758 | 2018-08-07 16:21:59 |
| R1.htm | 25925 | 2018-08-07 16:21:59 |
| R10.htm | 6938 | 2018-08-07 16:21:59 |
| R11.htm | 5648 | 2018-08-07 16:21:59 |
| R12.htm | 51410 | 2018-08-07 16:21:59 |
| R13.htm | 28692 | 2018-08-07 16:21:59 |
| R14.htm | 37692 | 2018-08-07 16:21:59 |
| R15.htm | 43189 | 2018-08-07 16:21:59 |
| R16.htm | 66618 | 2018-08-07 16:21:59 |
| R17.htm | 25920 | 2018-08-07 16:21:59 |
| R18.htm | 4266 | 2018-08-07 16:21:59 |
| R2.htm | 55438 | 2018-08-07 16:21:59 |
| R3.htm | 24568 | 2018-08-07 16:21:59 |
| R4.htm | 26403 | 2018-08-07 16:21:59 |
| R5.htm | 49520 | 2018-08-07 16:21:59 |
| R6.htm | 24740 | 2018-08-07 16:21:59 |
| R7.htm | 32224 | 2018-08-07 16:21:59 |
| R8.htm | 7004 | 2018-08-07 16:21:59 |
| R9.htm | 12340 | 2018-08-07 16:21:59 |
| report.css | 2767 | 2018-08-07 16:21:59 |
| Show.js | 1410 | 2018-08-07 16:21:59 |