Parent Directory| Name | Size | Last Modified |
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| 0001104659-22-012274-index.html | 2022-02-07 08:43:20 | |
| 0001104659-22-012274.txt | 2022-02-07 08:43:20 | |
 0001104659-22-012274-xbrl.zip | 14161 | 2022-02-07 08:43:20 |
| crai-20220207.xsd | 3021 | 2022-02-07 08:43:20 |
| crai-20220207_lab.xml | 34476 | 2022-02-07 08:43:20 |
| crai-20220207_pre.xml | 22587 | 2022-02-07 08:43:20 |
| FilingSummary.xml | 1642 | 2022-02-07 08:43:20 |
| Financial_Report.xlsx | 5651 | 2022-02-07 08:43:20 |
| MetaLinks.json | 37733 | 2022-02-07 08:43:20 |
| R1.htm | 38548 | 2022-02-07 08:43:20 |
| report.css | 2767 | 2022-02-07 08:43:20 |
| Show.js | 1084 | 2022-02-07 08:43:20 |
| tm225647d1_8k.htm | 27148 | 2022-02-07 08:43:20 |
| tm225647d1_8k_htm.xml | 3474 | 2022-02-07 08:43:20 |
| tm225647d1_ex99-1.htm | 10513 | 2022-02-07 08:43:20 |