Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-17-001833-index-headers.html | 2017-03-15 16:06:33 | |
| 0001558370-17-001833-index.html | 2017-03-15 16:06:33 | |
| 0001558370-17-001833.txt | 2017-03-15 16:06:33 | |
 0001558370-17-001833-xbrl.zip | 232844 | 2017-03-15 16:06:33 |
| FilingSummary.xml | 41272 | 2017-03-15 16:06:33 |
| Financial_Report.xlsx | 98909 | 2017-03-15 16:06:33 |
| gkos-20161231.xml | 3114487 | 2017-03-15 16:06:33 |
| gkos-20161231.xsd | 65261 | 2017-03-15 16:06:33 |
| gkos-20161231ex1020d890c.htm | 371274 | 2017-03-15 16:06:33 |
| gkos-20161231ex21ff6bde7.htm | 10903 | 2017-03-15 16:06:33 |
| gkos-20161231ex23146d3ef.htm | 7047 | 2017-03-15 16:06:33 |
| gkos-20161231ex311f6a190.htm | 19143 | 2017-03-15 16:06:33 |
| gkos-20161231ex312a6f629.htm | 21357 | 2017-03-15 16:06:33 |
| gkos-20161231ex32173898f.htm | 9422 | 2017-03-15 16:06:33 |
| gkos-20161231ex32240a706.htm | 9803 | 2017-03-15 16:06:33 |
| gkos-20161231x10k.htm | 3628317 | 2017-03-15 16:06:33 |
| gkos-20161231_cal.xml | 84968 | 2017-03-15 16:06:33 |
| gkos-20161231_def.xml | 317530 | 2017-03-15 16:06:33 |
| gkos-20161231_lab.xml | 725637 | 2017-03-15 16:06:33 |
| gkos-20161231_pre.xml | 545330 | 2017-03-15 16:06:33 |
 gkos20161231x10k001.jpg | 37865 | 2017-03-15 16:06:33 |
 gkos20161231x10k002.jpg | 4849 | 2017-03-15 16:06:33 |
 gkos20161231x10k003.jpg | 3787 | 2017-03-15 16:06:33 |
 gkos20161231x10k004.jpg | 4548 | 2017-03-15 16:06:33 |
 gkos20161231x10k005.jpg | 21086 | 2017-03-15 16:06:33 |
 gkos20161231x10k006.jpg | 13238 | 2017-03-15 16:06:33 |
 gkos20161231x10k007.jpg | 14283 | 2017-03-15 16:06:33 |
 gkos20161231x10k008.jpg | 4325 | 2017-03-15 16:06:33 |
 gkos20161231x10k009.jpg | 7398 | 2017-03-15 16:06:33 |
 gkos20161231x10k010.jpg | 8659 | 2017-03-15 16:06:33 |
 gkos20161231x10k011.jpg | 3663 | 2017-03-15 16:06:33 |
 gkos20161231x10k012.jpg | 9555 | 2017-03-15 16:06:33 |
 gkos20161231x10k013.jpg | 4732 | 2017-03-15 16:06:33 |
 gkos20161231x10k014.jpg | 41399 | 2017-03-15 16:06:33 |
| R1.htm | 28216 | 2017-03-15 16:06:33 |
| R10.htm | 11984 | 2017-03-15 16:06:33 |
| R11.htm | 85974 | 2017-03-15 16:06:33 |
| R12.htm | 214488 | 2017-03-15 16:06:33 |
| R13.htm | 184063 | 2017-03-15 16:06:33 |
| R14.htm | 62447 | 2017-03-15 16:06:33 |
| R15.htm | 23898 | 2017-03-15 16:06:33 |
| R16.htm | 180129 | 2017-03-15 16:06:33 |
| R17.htm | 177598 | 2017-03-15 16:06:33 |
| R18.htm | 6763 | 2017-03-15 16:06:33 |
| R19.htm | 27197 | 2017-03-15 16:06:33 |
| R2.htm | 75544 | 2017-03-15 16:06:33 |
| R20.htm | 69807 | 2017-03-15 16:06:33 |
| R21.htm | 101171 | 2017-03-15 16:06:33 |
| R22.htm | 181436 | 2017-03-15 16:06:33 |
| R23.htm | 5321 | 2017-03-15 16:06:33 |
| R24.htm | 142742 | 2017-03-15 16:06:33 |
| R25.htm | 44021 | 2017-03-15 16:06:33 |
| R26.htm | 221774 | 2017-03-15 16:06:33 |
| R27.htm | 176549 | 2017-03-15 16:06:33 |
| R28.htm | 58376 | 2017-03-15 16:06:33 |
| R29.htm | 26205 | 2017-03-15 16:06:33 |
| R3.htm | 22907 | 2017-03-15 16:06:33 |
| R30.htm | 172122 | 2017-03-15 16:06:33 |
| R31.htm | 180572 | 2017-03-15 16:06:33 |
| R32.htm | 19620 | 2017-03-15 16:06:33 |
| R33.htm | 68963 | 2017-03-15 16:06:33 |
| R34.htm | 98360 | 2017-03-15 16:06:33 |
| R35.htm | 179921 | 2017-03-15 16:06:33 |
| R36.htm | 18127 | 2017-03-15 16:06:33 |
| R37.htm | 37803 | 2017-03-15 16:06:33 |
| R38.htm | 8601 | 2017-03-15 16:06:33 |
| R39.htm | 36096 | 2017-03-15 16:06:33 |
| R4.htm | 60533 | 2017-03-15 16:06:33 |
| R40.htm | 18383 | 2017-03-15 16:06:33 |
| R41.htm | 10814 | 2017-03-15 16:06:33 |
| R42.htm | 39084 | 2017-03-15 16:06:33 |
| R43.htm | 37537 | 2017-03-15 16:06:33 |
| R44.htm | 27621 | 2017-03-15 16:06:33 |
| R45.htm | 34574 | 2017-03-15 16:06:33 |
| R46.htm | 54829 | 2017-03-15 16:06:33 |
| R47.htm | 16447 | 2017-03-15 16:06:33 |
| R48.htm | 29704 | 2017-03-15 16:06:33 |
| R49.htm | 53310 | 2017-03-15 16:06:33 |
| R5.htm | 22907 | 2017-03-15 16:06:33 |
| R50.htm | 42926 | 2017-03-15 16:06:33 |
| R51.htm | 82765 | 2017-03-15 16:06:33 |
| R52.htm | 20496 | 2017-03-15 16:06:33 |
| R53.htm | 60553 | 2017-03-15 16:06:33 |
| R54.htm | 12169 | 2017-03-15 16:06:33 |
| R55.htm | 55055 | 2017-03-15 16:06:33 |
| R56.htm | 18008 | 2017-03-15 16:06:33 |
| R57.htm | 78705 | 2017-03-15 16:06:33 |
| R58.htm | 9582 | 2017-03-15 16:06:33 |
| R59.htm | 8879 | 2017-03-15 16:06:33 |
| R6.htm | 57732 | 2017-03-15 16:06:33 |
| R60.htm | 17878 | 2017-03-15 16:06:33 |
| R61.htm | 15772 | 2017-03-15 16:06:33 |
| R62.htm | 56036 | 2017-03-15 16:06:33 |
| R63.htm | 13191 | 2017-03-15 16:06:33 |
| R64.htm | 58483 | 2017-03-15 16:06:33 |
| R65.htm | 19803 | 2017-03-15 16:06:33 |
| R66.htm | 46483 | 2017-03-15 16:06:33 |
| R67.htm | 6448 | 2017-03-15 16:06:33 |
| R7.htm | 23942 | 2017-03-15 16:06:33 |
| R8.htm | 7761 | 2017-03-15 16:06:33 |
| R9.htm | 103085 | 2017-03-15 16:06:33 |
| report.css | 2767 | 2017-03-15 16:06:33 |
| Show.js | 1410 | 2017-03-15 16:06:33 |