Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001053706-22-000005-index-headers.html | 2022-03-03 08:16:33 | |
| 0001053706-22-000005-index.html | 2022-03-03 08:16:33 | |
| 0001053706-22-000005.txt | 2022-03-03 08:16:33 | |
 0001053706-22-000005-xbrl.zip | 46562 | 2022-03-03 08:16:33 |
| crai-20220303.htm | 46851 | 2022-03-03 08:16:33 |
| crai-20220303.xsd | 1896 | 2022-03-03 08:16:33 |
| crai-20220303_htm.xml | 10941 | 2022-03-03 08:16:33 |
| crai-20220303_lab.xml | 23924 | 2022-03-03 08:16:33 |
| crai-20220303_pre.xml | 12592 | 2022-03-03 08:16:33 |
| craiq4-20218xkexx991xpress.htm | 268530 | 2022-03-03 08:16:33 |
| craiq4-20218xkexx992xcfore.htm | 477665 | 2022-03-03 08:16:33 |
| craiq4-20218xkexx993xdivid.htm | 10544 | 2022-03-03 08:16:33 |
 cralogo.jpg | 7949 | 2022-03-03 08:16:33 |
| FilingSummary.xml | 1750 | 2022-03-03 08:16:33 |
| Financial_Report.xlsx | 5650 | 2022-03-03 08:16:33 |
| MetaLinks.json | 16427 | 2022-03-03 08:16:33 |
| R1.htm | 38551 | 2022-03-03 08:16:33 |
| report.css | 2767 | 2022-03-03 08:16:33 |
| Show.js | 1085 | 2022-03-03 08:16:33 |