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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-23-018383
Filing Date
2023-05-05
Accepted
2023-05-05 17:07:07
Documents
63
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q expo-20230331.htm   iXBRL 10-Q 2141610
2 EX-31.1 expo-ex31_1.htm EX-31 15603
3 EX-31.2 expo-ex31_2.htm EX-31 15864
4 EX-32.1 expo-ex32_1.htm EX-32 7891
5 EX-32.2 expo-ex32_2.htm EX-32 7883
  Complete submission text file 0000950170-23-018383.txt   7254044

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT expo-20230331.xsd EX-101.SCH 34376
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT expo-20230331_cal.xml EX-101.CAL 45438
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT expo-20230331_pre.xml EX-101.PRE 218555
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT expo-20230331_def.xml EX-101.DEF 100021
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT expo-20230331_lab.xml EX-101.LAB 308444
57 EXTRACTED XBRL INSTANCE DOCUMENT expo-20230331_htm.xml XML 1516252
Mailing Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025
Business Address EXPONENT INC 149 COMMONWEALTH DRIVE MENLO PARK CA 94025 650-326-9400
EXPONENT INC (Filer) CIK: 0000851520 (see all company filings)

IRS No.: 770218904 | State of Incorp.: DE | Fiscal Year End: 1229
Type: 10-Q | Act: 34 | File No.: 000-18655 | Film No.: 23894905
SIC: 8742 Services-Management Consulting Services