Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001091883-20-000067-index-headers.html | 2020-04-21 07:31:59 | |
| 0001091883-20-000067-index.html | 2020-04-21 07:31:59 | |
| 0001091883-20-000067.txt | 2020-04-21 07:31:59 | |
 0001091883-20-000067-xbrl.zip | 29367 | 2020-04-21 07:31:59 |
| cir-20200421.xsd | 4517 | 2020-04-21 07:31:59 |
| cir-20200421_cal.xml | 696 | 2020-04-21 07:31:59 |
| cir-20200421_def.xml | 1546 | 2020-04-21 07:31:59 |
| cir-20200421_lab.xml | 26142 | 2020-04-21 07:31:59 |
| cir-20200421_pre.xml | 13652 | 2020-04-21 07:31:59 |
| cir8-k4x21x20.htm | 48899 | 2020-04-21 07:31:59 |
| cir8-k4x21x20_htm.xml | 4241 | 2020-04-21 07:31:59 |
| exhibit991covidupdate.htm | 20726 | 2020-04-21 07:31:59 |
| FilingSummary.xml | 1865 | 2020-04-21 07:31:59 |
| Financial_Report.xlsx | 5820 | 2020-04-21 07:31:59 |
 logoa03.jpg | 19924 | 2020-04-21 07:31:59 |
 logoaa01.jpg | 21199 | 2020-04-21 07:31:59 |
| MetaLinks.json | 18916 | 2020-04-21 07:31:59 |
| R1.htm | 38655 | 2020-04-21 07:31:59 |
| report.css | 2767 | 2020-04-21 07:31:59 |
| Show.js | 1085 | 2020-04-21 07:31:59 |