# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001053706-23-000007
Filing Date
2023-03-02
Accepted
2023-03-02 08:15:59
Documents
107
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | crai-20221231.htm iXBRL | 10-K | 1950907
2 | EX-21.1 | craiq4-202210xkexx211.htm | EX-21.1 | 7491
3 | EX-23.1 | craiq4-202210xkexx231.htm | EX-23.1 | 2368
4 | EX-31.1 | craiq4-202210xkexx311.htm | EX-31.1 | 10158
5 | EX-31.2 | craiq4-202210xkexx312.htm | EX-31.2 | 10196
6 | EX-32.1 | craiq4-202210xkexx321.htm | EX-32.1 | 5622
7 | EX-32.2 | craiq4-202210xkexx322.htm | EX-32.2 | 5682
13 | GRAPHIC | crai-20221231_g1.jpg | GRAPHIC | 83639
| Complete submission text file | 0001053706-23-000007.txt |  | 9590014

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | crai-20221231.xsd | EX-101.SCH | 64452
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | crai-20221231_cal.xml | EX-101.CAL | 107441
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | crai-20221231_def.xml | EX-101.DEF | 238840
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | crai-20221231_lab.xml | EX-101.LAB | 832937
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | crai-20221231_pre.xml | EX-101.PRE | 525479
101 | EXTRACTED XBRL INSTANCE DOCUMENT | crai-20221231_htm.xml | XML | 1531364

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: 1231
Type: 10-K | Act: 34 | File No.: 000-24049 | Film No.: 23696497
SIC: 8111 Services-Legal Services