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| 0001047469-19-004478-index.html | 2019-08-01 08:23:32 | |
| 0001047469-19-004478.txt | 2019-08-01 08:23:32 | |
 0001047469-19-004478-xbrl.zip | 111439 | 2019-08-01 08:23:32 |
| a2239376z10-q.htm | 842211 | 2019-08-01 08:23:32 |
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| a2239376zex-31_2.htm | 8015 | 2019-08-01 08:23:32 |
| a2239376zex-32_1.htm | 4850 | 2019-08-01 08:23:32 |
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| crai-20190629.xsd | 40313 | 2019-08-01 08:23:32 |
| crai-20190629_cal.xml | 57605 | 2019-08-01 08:23:32 |
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| Financial_Report.xlsx | 60442 | 2019-08-01 08:23:32 |
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| report.css | 2767 | 2019-08-01 08:23:32 |
| Show.js | 1085 | 2019-08-01 08:23:32 |