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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-23-136738
Filing Date
2023-05-05
Accepted
2023-05-05 11:41:54
Documents
67
Period of Report
2023-04-01

Document Format Files

Seq Description Document Type Size
1 10-Q d436547d10q.htm   iXBRL 10-Q 799631
2 EX-31.1 d436547dex311.htm EX-31.1 6019
3 EX-31.2 d436547dex312.htm EX-31.2 6068
4 EX-32.1 d436547dex321.htm EX-32.1 3659
5 EX-32.2 d436547dex322.htm EX-32.2 3702
12 GRAPHIC g436547g0429021129802.jpg GRAPHIC 4601
  Complete submission text file 0001193125-23-136738.txt   4756541

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA lstr-20230401.xsd EX-101.SCH 37955
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE lstr-20230401_cal.xml EX-101.CAL 44821
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE lstr-20230401_def.xml EX-101.DEF 298159
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE lstr-20230401_lab.xml EX-101.LAB 346826
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE lstr-20230401_pre.xml EX-101.PRE 334057
62 EXTRACTED XBRL INSTANCE DOCUMENT d436547d10q_htm.xml XML 616939
Mailing Address LANDSTAR SYSTEM INC 13410 SUTTON PARK DRIVE SOUTH JACKSONVILLE FL 32224
Business Address 13410 SUTTON PARK DRIVE SOUTH JACKSONVILLE FL 32224 9043901224
LANDSTAR SYSTEM INC (Filer) CIK: 0000853816 (see all company filings)

IRS No.: 061313069 | State of Incorp.: DE | Fiscal Year End: 1228
Type: 10-Q | Act: 34 | File No.: 000-21238 | Film No.: 23892154
SIC: 4213 Trucking (No Local)