Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-19-005096-index-headers.html | 2019-08-22 13:00:03 | |
| 0001477932-19-005096-index.html | 2019-08-22 13:00:03 | |
| 0001477932-19-005096.txt | 2019-08-22 13:00:03 | |
 0001477932-19-005096-xbrl.zip | 45254 | 2019-08-22 13:00:03 |
| cdi-20190331.xml | 133965 | 2019-08-22 13:00:03 |
| cdi-20190331.xsd | 18864 | 2019-08-22 13:00:03 |
| cdi-20190331_cal.xml | 18579 | 2019-08-22 13:00:03 |
| cdi-20190331_def.xml | 37551 | 2019-08-22 13:00:03 |
| cdi-20190331_lab.xml | 113065 | 2019-08-22 13:00:03 |
| cdi-20190331_pre.xml | 97504 | 2019-08-22 13:00:03 |
| cdi_10q.htm | 143401 | 2019-08-22 13:00:03 |
| cdi_ex311.htm | 7288 | 2019-08-22 13:00:03 |
| cdi_ex312.htm | 3074 | 2019-08-22 13:00:03 |
| cdi_ex321.htm | 2615 | 2019-08-22 13:00:03 |
| FilingSummary.xml | 14255 | 2019-08-22 13:00:03 |
| Financial_Report.xlsx | 28788 | 2019-08-22 13:00:03 |
| R1.htm | 29509 | 2019-08-22 13:00:03 |
| R10.htm | 5842 | 2019-08-22 13:00:03 |
| R11.htm | 9524 | 2019-08-22 13:00:03 |
| R12.htm | 15593 | 2019-08-22 13:00:03 |
| R13.htm | 4514 | 2019-08-22 13:00:03 |
| R14.htm | 4732 | 2019-08-22 13:00:03 |
| R15.htm | 4841 | 2019-08-22 13:00:03 |
| R16.htm | 65513 | 2019-08-22 13:00:03 |
| R17.htm | 7738 | 2019-08-22 13:00:03 |
| R18.htm | 12008 | 2019-08-22 13:00:03 |
| R19.htm | 4975 | 2019-08-22 13:00:03 |
| R2.htm | 37490 | 2019-08-22 13:00:03 |
| R20.htm | 8246 | 2019-08-22 13:00:03 |
| R21.htm | 22488 | 2019-08-22 13:00:03 |
| R22.htm | 4545 | 2019-08-22 13:00:03 |
| R23.htm | 14532 | 2019-08-22 13:00:03 |
| R24.htm | 5617 | 2019-08-22 13:00:03 |
| R3.htm | 20554 | 2019-08-22 13:00:03 |
| R4.htm | 25133 | 2019-08-22 13:00:03 |
| R5.htm | 39410 | 2019-08-22 13:00:03 |
| R6.htm | 13151 | 2019-08-22 13:00:03 |
| R7.htm | 8963 | 2019-08-22 13:00:03 |
| R8.htm | 5572 | 2019-08-22 13:00:03 |
| R9.htm | 28045 | 2019-08-22 13:00:03 |
| report.css | 2767 | 2019-08-22 13:00:03 |
| Show.js | 1085 | 2019-08-22 13:00:03 |