Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-028946-index-headers.html | 2022-08-10 16:15:56 | |
| 0001564590-22-028946-index.html | 2022-08-10 16:15:56 | |
| 0001564590-22-028946.txt | 2022-08-10 16:15:56 | |
 0001564590-22-028946-xbrl.zip | 153172 | 2022-08-10 16:15:56 |
| FilingSummary.xml | 42540 | 2022-08-10 16:15:56 |
| Financial_Report.xlsx | 80154 | 2022-08-10 16:15:56 |
| MetaLinks.json | 623571 | 2022-08-10 16:15:56 |
| R1.htm | 52125 | 2022-08-10 16:15:56 |
| R10.htm | 41522 | 2022-08-10 16:15:56 |
| R11.htm | 38131 | 2022-08-10 16:15:56 |
| R12.htm | 28255 | 2022-08-10 16:15:56 |
| R13.htm | 30951 | 2022-08-10 16:15:56 |
| R14.htm | 209668 | 2022-08-10 16:15:56 |
| R15.htm | 24214 | 2022-08-10 16:15:56 |
| R16.htm | 79299 | 2022-08-10 16:15:56 |
| R17.htm | 220631 | 2022-08-10 16:15:56 |
| R18.htm | 7679 | 2022-08-10 16:15:56 |
| R19.htm | 155358 | 2022-08-10 16:15:56 |
| R2.htm | 109409 | 2022-08-10 16:15:56 |
| R20.htm | 146159 | 2022-08-10 16:15:56 |
| R21.htm | 5463 | 2022-08-10 16:15:56 |
| R22.htm | 9349 | 2022-08-10 16:15:56 |
| R23.htm | 31174 | 2022-08-10 16:15:56 |
| R24.htm | 41570 | 2022-08-10 16:15:56 |
| R25.htm | 37143 | 2022-08-10 16:15:56 |
| R26.htm | 28528 | 2022-08-10 16:15:56 |
| R27.htm | 30464 | 2022-08-10 16:15:56 |
| R28.htm | 213808 | 2022-08-10 16:15:56 |
| R29.htm | 21171 | 2022-08-10 16:15:56 |
| R3.htm | 13291 | 2022-08-10 16:15:56 |
| R30.htm | 78681 | 2022-08-10 16:15:56 |
| R31.htm | 220777 | 2022-08-10 16:15:56 |
| R32.htm | 156367 | 2022-08-10 16:15:56 |
| R33.htm | 148158 | 2022-08-10 16:15:56 |
| R34.htm | 12347 | 2022-08-10 16:15:56 |
| R35.htm | 14394 | 2022-08-10 16:15:56 |
| R36.htm | 22230 | 2022-08-10 16:15:56 |
| R37.htm | 4387 | 2022-08-10 16:15:56 |
| R38.htm | 19871 | 2022-08-10 16:15:56 |
| R39.htm | 11446 | 2022-08-10 16:15:56 |
| R4.htm | 91282 | 2022-08-10 16:15:56 |
| R40.htm | 16199 | 2022-08-10 16:15:56 |
| R41.htm | 4162 | 2022-08-10 16:15:56 |
| R42.htm | 9798 | 2022-08-10 16:15:56 |
| R43.htm | 20902 | 2022-08-10 16:15:56 |
| R44.htm | 14247 | 2022-08-10 16:15:56 |
| R45.htm | 20673 | 2022-08-10 16:15:56 |
| R46.htm | 11787 | 2022-08-10 16:15:56 |
| R47.htm | 43488 | 2022-08-10 16:15:56 |
| R48.htm | 6789 | 2022-08-10 16:15:56 |
| R49.htm | 7421 | 2022-08-10 16:15:56 |
| R5.htm | 35619 | 2022-08-10 16:15:56 |
| R50.htm | 20242 | 2022-08-10 16:15:56 |
| R51.htm | 8458 | 2022-08-10 16:15:56 |
| R52.htm | 17116 | 2022-08-10 16:15:56 |
| R53.htm | 19404 | 2022-08-10 16:15:56 |
| R54.htm | 19523 | 2022-08-10 16:15:56 |
| R55.htm | 12195 | 2022-08-10 16:15:56 |
| R56.htm | 19070 | 2022-08-10 16:15:56 |
| R57.htm | 17327 | 2022-08-10 16:15:56 |
| R58.htm | 51146 | 2022-08-10 16:15:56 |
| R59.htm | 11146 | 2022-08-10 16:15:56 |
| R6.htm | 56780 | 2022-08-10 16:15:56 |
| R60.htm | 13696 | 2022-08-10 16:15:56 |
| R61.htm | 25005 | 2022-08-10 16:15:56 |
| R62.htm | 24476 | 2022-08-10 16:15:56 |
| R63.htm | 25347 | 2022-08-10 16:15:56 |
| R7.htm | 74111 | 2022-08-10 16:15:56 |
| R8.htm | 8524 | 2022-08-10 16:15:56 |
| R9.htm | 30381 | 2022-08-10 16:15:56 |
| report.css | 2767 | 2022-08-10 16:15:56 |
| Show.js | 1085 | 2022-08-10 16:15:56 |
| staa-10q_20220701.htm | 2695272 | 2022-08-10 16:15:56 |
| staa-10q_20220701_htm.xml | 2321137 | 2022-08-10 16:15:56 |
| staa-20220701.xsd | 58114 | 2022-08-10 16:15:56 |
| staa-20220701_cal.xml | 77859 | 2022-08-10 16:15:56 |
| staa-20220701_def.xml | 112572 | 2022-08-10 16:15:56 |
| staa-20220701_lab.xml | 384981 | 2022-08-10 16:15:56 |
| staa-20220701_pre.xml | 294183 | 2022-08-10 16:15:56 |
| staa-ex311_8.htm | 11964 | 2022-08-10 16:15:56 |
| staa-ex312_7.htm | 11937 | 2022-08-10 16:15:56 |
| staa-ex321_6.htm | 11542 | 2022-08-10 16:15:56 |