Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000851205-20-000011-index-headers.html | 2020-07-29 16:11:16 | |
| 0000851205-20-000011-index.html | 2020-07-29 16:11:16 | |
| 0000851205-20-000011.txt | 2020-07-29 16:11:16 | |
 0000851205-20-000011-xbrl.zip | 307063 | 2020-07-29 16:11:16 |
| a6282020-10qxexhibit311.htm | 15068 | 2020-07-29 16:11:16 |
| a6282020-10qxexhibit312.htm | 15103 | 2020-07-29 16:11:16 |
| a6282020-10qxexhibit321.htm | 10566 | 2020-07-29 16:11:16 |
| a6282020-10qxexhibit322.htm | 10539 | 2020-07-29 16:11:16 |
| cgnx-20200628.htm | 2120921 | 2020-07-29 16:11:16 |
| cgnx-20200628.xsd | 53872 | 2020-07-29 16:11:16 |
| cgnx-20200628_cal.xml | 115438 | 2020-07-29 16:11:16 |
| cgnx-20200628_def.xml | 275508 | 2020-07-29 16:11:16 |
| cgnx-20200628_htm.xml | 2092017 | 2020-07-29 16:11:16 |
| cgnx-20200628_lab.xml | 727034 | 2020-07-29 16:11:16 |
| cgnx-20200628_pre.xml | 498252 | 2020-07-29 16:11:16 |
| FilingSummary.xml | 48085 | 2020-07-29 16:11:16 |
| Financial_Report.xlsx | 110087 | 2020-07-29 16:11:16 |
| MetaLinks.json | 755260 | 2020-07-29 16:11:16 |
| R1.htm | 50846 | 2020-07-29 16:11:16 |
| R10.htm | 13413 | 2020-07-29 16:11:16 |
| R11.htm | 16626 | 2020-07-29 16:11:16 |
| R12.htm | 42034 | 2020-07-29 16:11:16 |
| R13.htm | 179534 | 2020-07-29 16:11:16 |
| R14.htm | 14591 | 2020-07-29 16:11:16 |
| R15.htm | 19570 | 2020-07-29 16:11:16 |
| R16.htm | 9609 | 2020-07-29 16:11:16 |
| R17.htm | 60056 | 2020-07-29 16:11:16 |
| R18.htm | 10599 | 2020-07-29 16:11:16 |
| R19.htm | 91982 | 2020-07-29 16:11:16 |
| R2.htm | 74560 | 2020-07-29 16:11:16 |
| R20.htm | 62967 | 2020-07-29 16:11:16 |
| R21.htm | 83822 | 2020-07-29 16:11:16 |
| R22.htm | 6194 | 2020-07-29 16:11:16 |
| R23.htm | 44397 | 2020-07-29 16:11:16 |
| R24.htm | 21116 | 2020-07-29 16:11:16 |
| R25.htm | 45564 | 2020-07-29 16:11:16 |
| R26.htm | 4996 | 2020-07-29 16:11:16 |
| R27.htm | 22190 | 2020-07-29 16:11:16 |
| R28.htm | 38323 | 2020-07-29 16:11:16 |
| R29.htm | 182791 | 2020-07-29 16:11:16 |
| R3.htm | 34964 | 2020-07-29 16:11:16 |
| R30.htm | 14939 | 2020-07-29 16:11:16 |
| R31.htm | 14903 | 2020-07-29 16:11:16 |
| R32.htm | 9040 | 2020-07-29 16:11:16 |
| R33.htm | 59044 | 2020-07-29 16:11:16 |
| R34.htm | 9945 | 2020-07-29 16:11:16 |
| R35.htm | 97561 | 2020-07-29 16:11:16 |
| R36.htm | 62619 | 2020-07-29 16:11:16 |
| R37.htm | 81752 | 2020-07-29 16:11:16 |
| R38.htm | 37459 | 2020-07-29 16:11:16 |
| R39.htm | 19366 | 2020-07-29 16:11:16 |
| R4.htm | 11660 | 2020-07-29 16:11:16 |
| R40.htm | 45880 | 2020-07-29 16:11:16 |
| R41.htm | 41508 | 2020-07-29 16:11:16 |
| R42.htm | 35623 | 2020-07-29 16:11:16 |
| R43.htm | 13255 | 2020-07-29 16:11:16 |
| R44.htm | 37421 | 2020-07-29 16:11:16 |
| R45.htm | 44402 | 2020-07-29 16:11:16 |
| R46.htm | 47965 | 2020-07-29 16:11:16 |
| R47.htm | 15829 | 2020-07-29 16:11:16 |
| R48.htm | 36485 | 2020-07-29 16:11:16 |
| R49.htm | 11836 | 2020-07-29 16:11:16 |
| R5.htm | 97666 | 2020-07-29 16:11:16 |
| R50.htm | 4266 | 2020-07-29 16:11:16 |
| R51.htm | 29588 | 2020-07-29 16:11:16 |
| R52.htm | 17762 | 2020-07-29 16:11:16 |
| R53.htm | 7420 | 2020-07-29 16:11:16 |
| R54.htm | 76146 | 2020-07-29 16:11:16 |
| R55.htm | 9495 | 2020-07-29 16:11:16 |
| R56.htm | 5928 | 2020-07-29 16:11:16 |
| R57.htm | 37664 | 2020-07-29 16:11:16 |
| R58.htm | 13214 | 2020-07-29 16:11:16 |
| R59.htm | 18683 | 2020-07-29 16:11:16 |
| R6.htm | 11035 | 2020-07-29 16:11:16 |
| R60.htm | 7557 | 2020-07-29 16:11:16 |
| R61.htm | 17168 | 2020-07-29 16:11:16 |
| R62.htm | 13063 | 2020-07-29 16:11:16 |
| R63.htm | 7358 | 2020-07-29 16:11:16 |
| R64.htm | 12511 | 2020-07-29 16:11:16 |
| R65.htm | 10074 | 2020-07-29 16:11:16 |
| R66.htm | 55799 | 2020-07-29 16:11:16 |
| R67.htm | 49211 | 2020-07-29 16:11:16 |
| R68.htm | 12569 | 2020-07-29 16:11:16 |
| R69.htm | 27211 | 2020-07-29 16:11:16 |
| R7.htm | 88219 | 2020-07-29 16:11:16 |
| R70.htm | 13259 | 2020-07-29 16:11:16 |
| R71.htm | 19149 | 2020-07-29 16:11:16 |
| R72.htm | 24846 | 2020-07-29 16:11:16 |
| R73.htm | 41854 | 2020-07-29 16:11:16 |
| R74.htm | 12492 | 2020-07-29 16:11:16 |
| R75.htm | 13786 | 2020-07-29 16:11:16 |
| R76.htm | 8766 | 2020-07-29 16:11:16 |
| R77.htm | 18034 | 2020-07-29 16:11:16 |
| R78.htm | 28934 | 2020-07-29 16:11:16 |
| R79.htm | 6108 | 2020-07-29 16:11:16 |
| R8.htm | 70341 | 2020-07-29 16:11:16 |
| R9.htm | 5557 | 2020-07-29 16:11:16 |
| report.css | 2767 | 2020-07-29 16:11:16 |
| Show.js | 1085 | 2020-07-29 16:11:16 |