Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-004630-index-headers.html | 2020-02-13 16:49:12 | |
| 0001564590-20-004630-index.html | 2020-02-13 16:49:12 | |
| 0001564590-20-004630.txt | 2020-02-13 16:49:12 | |
 0001564590-20-004630-xbrl.zip | 137761 | 2020-02-13 16:49:12 |
| crnc-10q_20191231.htm | 1981042 | 2020-02-13 16:49:12 |
| crnc-20191231.xml | 1674837 | 2020-02-13 16:49:12 |
| crnc-20191231.xsd | 59835 | 2020-02-13 16:49:12 |
| crnc-20191231_cal.xml | 80764 | 2020-02-13 16:49:12 |
| crnc-20191231_def.xml | 171726 | 2020-02-13 16:49:12 |
| crnc-20191231_lab.xml | 441758 | 2020-02-13 16:49:12 |
| crnc-20191231_pre.xml | 349249 | 2020-02-13 16:49:12 |
| crnc-ex311_9.htm | 19336 | 2020-02-13 16:49:12 |
| crnc-ex312_8.htm | 19348 | 2020-02-13 16:49:12 |
| crnc-ex321_6.htm | 9639 | 2020-02-13 16:49:12 |
| crnc-ex322_7.htm | 9647 | 2020-02-13 16:49:12 |
| FilingSummary.xml | 43013 | 2020-02-13 16:49:12 |
| Financial_Report.xlsx | 75989 | 2020-02-13 16:49:12 |
| R1.htm | 54028 | 2020-02-13 16:49:12 |
| R10.htm | 101056 | 2020-02-13 16:49:12 |
| R11.htm | 21704 | 2020-02-13 16:49:12 |
| R12.htm | 75961 | 2020-02-13 16:49:12 |
| R13.htm | 145153 | 2020-02-13 16:49:12 |
| R14.htm | 32807 | 2020-02-13 16:49:12 |
| R15.htm | 74548 | 2020-02-13 16:49:12 |
| R16.htm | 93487 | 2020-02-13 16:49:12 |
| R17.htm | 9366 | 2020-02-13 16:49:12 |
| R18.htm | 42329 | 2020-02-13 16:49:12 |
| R19.htm | 47180 | 2020-02-13 16:49:12 |
| R2.htm | 72687 | 2020-02-13 16:49:12 |
| R20.htm | 92953 | 2020-02-13 16:49:12 |
| R21.htm | 72413 | 2020-02-13 16:49:12 |
| R22.htm | 76402 | 2020-02-13 16:49:12 |
| R23.htm | 20250 | 2020-02-13 16:49:12 |
| R24.htm | 77171 | 2020-02-13 16:49:12 |
| R25.htm | 148812 | 2020-02-13 16:49:12 |
| R26.htm | 32439 | 2020-02-13 16:49:12 |
| R27.htm | 75645 | 2020-02-13 16:49:12 |
| R28.htm | 92297 | 2020-02-13 16:49:12 |
| R29.htm | 42702 | 2020-02-13 16:49:12 |
| R3.htm | 19604 | 2020-02-13 16:49:12 |
| R30.htm | 42510 | 2020-02-13 16:49:12 |
| R31.htm | 14691 | 2020-02-13 16:49:12 |
| R32.htm | 4043 | 2020-02-13 16:49:12 |
| R33.htm | 28792 | 2020-02-13 16:49:12 |
| R34.htm | 52192 | 2020-02-13 16:49:12 |
| R35.htm | 16860 | 2020-02-13 16:49:12 |
| R36.htm | 9018 | 2020-02-13 16:49:12 |
| R37.htm | 8889 | 2020-02-13 16:49:12 |
| R38.htm | 14036 | 2020-02-13 16:49:12 |
| R39.htm | 4415 | 2020-02-13 16:49:12 |
| R4.htm | 13236 | 2020-02-13 16:49:12 |
| R40.htm | 9446 | 2020-02-13 16:49:12 |
| R41.htm | 7270 | 2020-02-13 16:49:12 |
| R42.htm | 7062 | 2020-02-13 16:49:12 |
| R43.htm | 16928 | 2020-02-13 16:49:12 |
| R44.htm | 7423 | 2020-02-13 16:49:12 |
| R45.htm | 22479 | 2020-02-13 16:49:12 |
| R46.htm | 13030 | 2020-02-13 16:49:12 |
| R47.htm | 23895 | 2020-02-13 16:49:12 |
| R48.htm | 13537 | 2020-02-13 16:49:12 |
| R49.htm | 32985 | 2020-02-13 16:49:12 |
| R5.htm | 79908 | 2020-02-13 16:49:12 |
| R50.htm | 19366 | 2020-02-13 16:49:12 |
| R51.htm | 16695 | 2020-02-13 16:49:12 |
| R52.htm | 21391 | 2020-02-13 16:49:12 |
| R53.htm | 10492 | 2020-02-13 16:49:12 |
| R54.htm | 10564 | 2020-02-13 16:49:12 |
| R55.htm | 29407 | 2020-02-13 16:49:12 |
| R56.htm | 40578 | 2020-02-13 16:49:12 |
| R57.htm | 18255 | 2020-02-13 16:49:12 |
| R58.htm | 4217 | 2020-02-13 16:49:12 |
| R59.htm | 9007 | 2020-02-13 16:49:12 |
| R6.htm | 39975 | 2020-02-13 16:49:12 |
| R60.htm | 11870 | 2020-02-13 16:49:12 |
| R61.htm | 12195 | 2020-02-13 16:49:12 |
| R62.htm | 11852 | 2020-02-13 16:49:12 |
| R63.htm | 6179 | 2020-02-13 16:49:12 |
| R64.htm | 26492 | 2020-02-13 16:49:12 |
| R65.htm | 50477 | 2020-02-13 16:49:12 |
| R7.htm | 70200 | 2020-02-13 16:49:12 |
| R8.htm | 8752 | 2020-02-13 16:49:12 |
| R9.htm | 84708 | 2020-02-13 16:49:12 |
| report.css | 2767 | 2020-02-13 16:49:12 |
| Show.js | 1085 | 2020-02-13 16:49:12 |