Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-17-014203-index-headers.html | 2017-07-27 11:01:36 | |
| 0001564590-17-014203-index.html | 2017-07-27 11:01:36 | |
| 0001564590-17-014203.txt | 2017-07-27 11:01:36 | |
 0001564590-17-014203-xbrl.zip | 88466 | 2017-07-27 11:01:36 |
| crr-10q_20170630.htm | 1147561 | 2017-07-27 11:01:36 |
| crr-20170630.xml | 739976 | 2017-07-27 11:01:36 |
| crr-20170630.xsd | 33445 | 2017-07-27 11:01:36 |
| crr-20170630_cal.xml | 45590 | 2017-07-27 11:01:36 |
| crr-20170630_def.xml | 119117 | 2017-07-27 11:01:36 |
| crr-20170630_lab.xml | 308071 | 2017-07-27 11:01:36 |
| crr-20170630_pre.xml | 225243 | 2017-07-27 11:01:36 |
| crr-ex101_15.htm | 756241 | 2017-07-27 11:01:36 |
| crr-ex102_430.htm | 759935 | 2017-07-27 11:01:36 |
| crr-ex311_11.htm | 8631 | 2017-07-27 11:01:36 |
| crr-ex312_6.htm | 8705 | 2017-07-27 11:01:36 |
| crr-ex32_7.htm | 7157 | 2017-07-27 11:01:36 |
| crr-ex95_9.htm | 66919 | 2017-07-27 11:01:36 |
| FilingSummary.xml | 21856 | 2017-07-27 11:01:36 |
| Financial_Report.xlsx | 45122 | 2017-07-27 11:01:36 |
| R1.htm | 21937 | 2017-07-27 11:01:36 |
| R10.htm | 8991 | 2017-07-27 11:01:36 |
| R11.htm | 63600 | 2017-07-27 11:01:36 |
| R12.htm | 33139 | 2017-07-27 11:01:36 |
| R13.htm | 13554 | 2017-07-27 11:01:36 |
| R14.htm | 6984 | 2017-07-27 11:01:36 |
| R15.htm | 7367 | 2017-07-27 11:01:36 |
| R16.htm | 96194 | 2017-07-27 11:01:36 |
| R17.htm | 5618 | 2017-07-27 11:01:36 |
| R18.htm | 6829 | 2017-07-27 11:01:36 |
| R19.htm | 21103 | 2017-07-27 11:01:36 |
| R2.htm | 102816 | 2017-07-27 11:01:36 |
| R20.htm | 86427 | 2017-07-27 11:01:36 |
| R21.htm | 63416 | 2017-07-27 11:01:36 |
| R22.htm | 26630 | 2017-07-27 11:01:36 |
| R23.htm | 93060 | 2017-07-27 11:01:36 |
| R24.htm | 28177 | 2017-07-27 11:01:36 |
| R25.htm | 25694 | 2017-07-27 11:01:36 |
| R26.htm | 9326 | 2017-07-27 11:01:36 |
| R27.htm | 18686 | 2017-07-27 11:01:36 |
| R28.htm | 9999 | 2017-07-27 11:01:36 |
| R29.htm | 54906 | 2017-07-27 11:01:36 |
| R3.htm | 16762 | 2017-07-27 11:01:36 |
| R30.htm | 24703 | 2017-07-27 11:01:36 |
| R31.htm | 113762 | 2017-07-27 11:01:36 |
| R32.htm | 31448 | 2017-07-27 11:01:36 |
| R33.htm | 4595 | 2017-07-27 11:01:36 |
| R34.htm | 17971 | 2017-07-27 11:01:36 |
| R35.htm | 28542 | 2017-07-27 11:01:36 |
| R4.htm | 42901 | 2017-07-27 11:01:36 |
| R5.htm | 16976 | 2017-07-27 11:01:36 |
| R6.htm | 78095 | 2017-07-27 11:01:36 |
| R7.htm | 17211 | 2017-07-27 11:01:36 |
| R8.htm | 86771 | 2017-07-27 11:01:36 |
| R9.htm | 5612 | 2017-07-27 11:01:36 |
| report.css | 2767 | 2017-07-27 11:01:36 |
| Show.js | 1410 | 2017-07-27 11:01:36 |