Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-18-020016-index-headers.html | 2018-08-07 17:02:06 | |
| 0001564590-18-020016-index.html | 2018-08-07 17:02:06 | |
| 0001564590-18-020016.txt | 2018-08-07 17:02:06 | |
 0001564590-18-020016-xbrl.zip | 159629 | 2018-08-07 17:02:06 |
| cara-10q_20180630.htm | 2223867 | 2018-08-07 17:02:06 |
| cara-20180630.xml | 2180302 | 2018-08-07 17:02:06 |
| cara-20180630.xsd | 53953 | 2018-08-07 17:02:06 |
| cara-20180630_cal.xml | 51178 | 2018-08-07 17:02:06 |
| cara-20180630_def.xml | 245462 | 2018-08-07 17:02:06 |
| cara-20180630_lab.xml | 401319 | 2018-08-07 17:02:06 |
| cara-20180630_pre.xml | 371538 | 2018-08-07 17:02:06 |
| cara-ex101_642.htm | 466146 | 2018-08-07 17:02:06 |
| cara-ex311_300.htm | 14658 | 2018-08-07 17:02:06 |
| cara-ex312_299.htm | 14532 | 2018-08-07 17:02:06 |
| cara-ex321_298.htm | 6752 | 2018-08-07 17:02:06 |
| FilingSummary.xml | 41835 | 2018-08-07 17:02:06 |
| Financial_Report.xlsx | 80895 | 2018-08-07 17:02:06 |
| R1.htm | 22133 | 2018-08-07 17:02:06 |
| R10.htm | 29041 | 2018-08-07 17:02:06 |
| R11.htm | 242030 | 2018-08-07 17:02:06 |
| R12.htm | 66520 | 2018-08-07 17:02:06 |
| R13.htm | 198910 | 2018-08-07 17:02:06 |
| R14.htm | 24380 | 2018-08-07 17:02:06 |
| R15.htm | 5541 | 2018-08-07 17:02:06 |
| R16.htm | 29405 | 2018-08-07 17:02:06 |
| R17.htm | 7673 | 2018-08-07 17:02:06 |
| R18.htm | 26227 | 2018-08-07 17:02:06 |
| R19.htm | 43855 | 2018-08-07 17:02:06 |
| R2.htm | 64687 | 2018-08-07 17:02:06 |
| R20.htm | 114427 | 2018-08-07 17:02:06 |
| R21.htm | 161729 | 2018-08-07 17:02:06 |
| R22.htm | 7898 | 2018-08-07 17:02:06 |
| R23.htm | 34191 | 2018-08-07 17:02:06 |
| R24.htm | 6299 | 2018-08-07 17:02:06 |
| R25.htm | 31909 | 2018-08-07 17:02:06 |
| R26.htm | 242791 | 2018-08-07 17:02:06 |
| R27.htm | 67770 | 2018-08-07 17:02:06 |
| R28.htm | 190280 | 2018-08-07 17:02:06 |
| R29.htm | 23847 | 2018-08-07 17:02:06 |
| R3.htm | 18924 | 2018-08-07 17:02:06 |
| R30.htm | 29366 | 2018-08-07 17:02:06 |
| R31.htm | 114339 | 2018-08-07 17:02:06 |
| R32.htm | 162464 | 2018-08-07 17:02:06 |
| R33.htm | 31206 | 2018-08-07 17:02:06 |
| R34.htm | 52771 | 2018-08-07 17:02:06 |
| R35.htm | 25102 | 2018-08-07 17:02:06 |
| R36.htm | 7912 | 2018-08-07 17:02:06 |
| R37.htm | 15914 | 2018-08-07 17:02:06 |
| R38.htm | 25320 | 2018-08-07 17:02:06 |
| R39.htm | 17060 | 2018-08-07 17:02:06 |
| R4.htm | 48608 | 2018-08-07 17:02:06 |
| R40.htm | 14619 | 2018-08-07 17:02:06 |
| R41.htm | 33597 | 2018-08-07 17:02:06 |
| R42.htm | 20356 | 2018-08-07 17:02:06 |
| R43.htm | 17818 | 2018-08-07 17:02:06 |
| R44.htm | 14621 | 2018-08-07 17:02:06 |
| R45.htm | 11861 | 2018-08-07 17:02:06 |
| R46.htm | 16850 | 2018-08-07 17:02:06 |
| R47.htm | 33109 | 2018-08-07 17:02:06 |
| R48.htm | 64318 | 2018-08-07 17:02:06 |
| R49.htm | 84152 | 2018-08-07 17:02:06 |
| R5.htm | 5260 | 2018-08-07 17:02:06 |
| R50.htm | 12122 | 2018-08-07 17:02:06 |
| R51.htm | 12587 | 2018-08-07 17:02:06 |
| R52.htm | 20534 | 2018-08-07 17:02:06 |
| R53.htm | 48255 | 2018-08-07 17:02:06 |
| R54.htm | 23714 | 2018-08-07 17:02:06 |
| R55.htm | 25666 | 2018-08-07 17:02:06 |
| R56.htm | 10395 | 2018-08-07 17:02:06 |
| R57.htm | 11513 | 2018-08-07 17:02:06 |
| R58.htm | 29906 | 2018-08-07 17:02:06 |
| R59.htm | 13795 | 2018-08-07 17:02:06 |
| R6.htm | 42176 | 2018-08-07 17:02:06 |
| R60.htm | 19300 | 2018-08-07 17:02:06 |
| R61.htm | 27942 | 2018-08-07 17:02:06 |
| R62.htm | 16234 | 2018-08-07 17:02:06 |
| R7.htm | 7041 | 2018-08-07 17:02:06 |
| R8.htm | 65826 | 2018-08-07 17:02:06 |
| R9.htm | 10144 | 2018-08-07 17:02:06 |
| report.css | 2767 | 2018-08-07 17:02:06 |
| Show.js | 1410 | 2018-08-07 17:02:06 |