# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001053706-22-000006
Filing Date
2022-03-03
Accepted
2022-03-03 08:23:05
Documents
95
Period of Report
2022-01-01

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | crai-20220101.htm iXBRL | 10-K | 1923910
2 | EX-10.67 | craiq4-202110xkexx1067.htm | EX-10.67 | 25485
3 | EX-21.1 | craiq4-202110xkexx211.htm | EX-21.1 | 7491
4 | EX-23.1 | craiq4-202110xkexx231.htm | EX-23.1 | 2366
5 | EX-23.2 | craiq4-202110xkexx232.htm | EX-23.2 | 4223
6 | EX-31.1 | craiq4-202110xkexx311.htm | EX-31.1 | 10117
7 | EX-31.2 | craiq4-202110xkexx312.htm | EX-31.2 | 10155
8 | EX-32.1 | craiq4-202110xkexx321.htm | EX-32.1 | 5513
9 | EX-32.2 | craiq4-202110xkexx322.htm | EX-32.2 | 5573
15 | GRAPHIC | crai-20220101_g1.jpg | GRAPHIC | 81207
| Complete submission text file | 0001053706-22-000006.txt |  | 9253883

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | crai-20220101.xsd | EX-101.SCH | 59367
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | crai-20220101_cal.xml | EX-101.CAL | 93019
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | crai-20220101_def.xml | EX-101.DEF | 252733
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | crai-20220101_lab.xml | EX-101.LAB | 811580
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | crai-20220101_pre.xml | EX-101.PRE | 506192
89 | EXTRACTED XBRL INSTANCE DOCUMENT | crai-20220101_htm.xml | XML | 1500235

Mailing Address 200 CLARENDON STREET T-9 BOSTON MA 02116
Business Address 200 CLARENDON STREET T-9 BOSTON MA 02116 6174253000
CRA INTERNATIONAL, INC. (Filer) CIK: 0001053706 (see all company filings)

EIN.: 042372210 | State of Incorp.: MA | Fiscal Year End: 0101
Type: 10-K | Act: 34 | File No.: 000-24049 | Film No.: 22706812
SIC: 8111 Services-Legal Services