Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001178913-19-002081-index-headers.html | 2019-08-07 09:01:16 | |
| 0001178913-19-002081-index.html | 2019-08-07 09:01:16 | |
| 0001178913-19-002081.txt | 2019-08-07 09:01:16 | |
 0001178913-19-002081-xbrl.zip | 45586 | 2019-08-07 09:01:16 |
| chek-20190630.xml | 211170 | 2019-08-07 09:01:16 |
| chek-20190630.xsd | 21070 | 2019-08-07 09:01:16 |
| chek-20190630_cal.xml | 32784 | 2019-08-07 09:01:16 |
| chek-20190630_def.xml | 58649 | 2019-08-07 09:01:16 |
| chek-20190630_lab.xml | 170920 | 2019-08-07 09:01:16 |
| chek-20190630_pre.xml | 113381 | 2019-08-07 09:01:16 |
| exhibit_99-1.htm | 186545 | 2019-08-07 09:01:16 |
| exhibit_99-2.htm | 375869 | 2019-08-07 09:01:16 |
| FilingSummary.xml | 12485 | 2019-08-07 09:01:16 |
| Financial_Report.xlsx | 26936 | 2019-08-07 09:01:16 |
 image0.jpg | 7389 | 2019-08-07 09:01:16 |
| R1.htm | 15706 | 2019-08-07 09:01:16 |
| R10.htm | 17138 | 2019-08-07 09:01:16 |
| R11.htm | 8503 | 2019-08-07 09:01:16 |
| R12.htm | 31416 | 2019-08-07 09:01:16 |
| R13.htm | 17041 | 2019-08-07 09:01:16 |
| R14.htm | 31965 | 2019-08-07 09:01:16 |
| R15.htm | 11688 | 2019-08-07 09:01:16 |
| R16.htm | 10073 | 2019-08-07 09:01:16 |
| R17.htm | 4607 | 2019-08-07 09:01:16 |
| R18.htm | 18222 | 2019-08-07 09:01:16 |
| R19.htm | 31605 | 2019-08-07 09:01:16 |
| R2.htm | 66149 | 2019-08-07 09:01:16 |
| R20.htm | 38383 | 2019-08-07 09:01:16 |
| R3.htm | 31446 | 2019-08-07 09:01:16 |
| R4.htm | 60790 | 2019-08-07 09:01:16 |
| R5.htm | 9979 | 2019-08-07 09:01:16 |
| R6.htm | 55889 | 2019-08-07 09:01:16 |
| R7.htm | 18198 | 2019-08-07 09:01:16 |
| R8.htm | 5669 | 2019-08-07 09:01:16 |
| R9.htm | 8502 | 2019-08-07 09:01:16 |
| report.css | 2767 | 2019-08-07 09:01:16 |
| Show.js | 1085 | 2019-08-07 09:01:16 |
| zk1923344.htm | 14995 | 2019-08-07 09:01:16 |