Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001640334-19-000830-index-headers.html | 2019-05-13 15:36:48 | |
| 0001640334-19-000830-index.html | 2019-05-13 15:36:48 | |
| 0001640334-19-000830.txt | 2019-05-13 15:36:48 | |
 0001640334-19-000830-xbrl.zip | 26468 | 2019-05-13 15:36:48 |
| cmhz-20181231.xml | 61945 | 2019-05-13 15:36:48 |
| cmhz-20181231.xsd | 17007 | 2019-05-13 15:36:48 |
| cmhz-20181231_cal.xml | 20825 | 2019-05-13 15:36:48 |
| cmhz-20181231_def.xml | 34352 | 2019-05-13 15:36:48 |
| cmhz-20181231_lab.xml | 86424 | 2019-05-13 15:36:48 |
| cmhz-20181231_pre.xml | 73950 | 2019-05-13 15:36:48 |
| cmhz_10q.htm | 178683 | 2019-05-13 15:36:48 |
| cmhz_ex311.htm | 7937 | 2019-05-13 15:36:48 |
| cmhz_ex312.htm | 7929 | 2019-05-13 15:36:48 |
| cmhz_ex321.htm | 3287 | 2019-05-13 15:36:48 |
| cmhz_ex322.htm | 3278 | 2019-05-13 15:36:48 |
| FilingSummary.xml | 11497 | 2019-05-13 15:36:48 |
| Financial_Report.xlsx | 21769 | 2019-05-13 15:36:48 |
| R1.htm | 27725 | 2019-05-13 15:36:48 |
| R10.htm | 4918 | 2019-05-13 15:36:48 |
| R11.htm | 5943 | 2019-05-13 15:36:48 |
| R12.htm | 7214 | 2019-05-13 15:36:48 |
| R13.htm | 4688 | 2019-05-13 15:36:48 |
| R14.htm | 5622 | 2019-05-13 15:36:48 |
| R15.htm | 5044 | 2019-05-13 15:36:48 |
| R16.htm | 12494 | 2019-05-13 15:36:48 |
| R17.htm | 29484 | 2019-05-13 15:36:48 |
| R18.htm | 7549 | 2019-05-13 15:36:48 |
| R2.htm | 44308 | 2019-05-13 15:36:48 |
| R3.htm | 12472 | 2019-05-13 15:36:48 |
| R4.htm | 32069 | 2019-05-13 15:36:48 |
| R5.htm | 30352 | 2019-05-13 15:36:48 |
| R6.htm | 35664 | 2019-05-13 15:36:48 |
| R7.htm | 6800 | 2019-05-13 15:36:48 |
| R8.htm | 5873 | 2019-05-13 15:36:48 |
| R9.htm | 6302 | 2019-05-13 15:36:48 |
| report.css | 2767 | 2019-05-13 15:36:48 |
| Show.js | 1085 | 2019-05-13 15:36:48 |