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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-21-052225
Filing Date
2021-02-23
Accepted
2021-02-23 15:36:35
Documents
93
Period of Report
2020-12-26

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d79942d10k.htm   iXBRL 10-K 1934342
2 EX-21.1 d79942dex211.htm EX-21.1 16214
3 EX-23.1 d79942dex231.htm EX-23.1 2038
4 EX-24.1 d79942dex241.htm EX-24.1 21940
5 EX-31.1 d79942dex311.htm EX-31.1 6629
6 EX-32.1 d79942dex321.htm EX-32.1 3150
13 GRAPHIC g79942g0212045155636.jpg GRAPHIC 4391
14 GRAPHIC g79942g0212045155892.jpg GRAPHIC 36763
96 filename96.htm COVER 2971
  Complete submission text file 0001193125-21-052225.txt   9177961

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA lstr-20201220.xsd EX-101.SCH 62620
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE lstr-20201220_cal.xml EX-101.CAL 74356
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE lstr-20201220_def.xml EX-101.DEF 478685
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE lstr-20201220_lab.xml EX-101.LAB 552802
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE lstr-20201220_pre.xml EX-101.PRE 532404
1015 EXTRACTED XBRL INSTANCE DOCUMENT d79942d10k_htm.xml XML 1565269
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-K | Act: 34 | File No.: 000-21238 | Film No.: 21665135
SIC: 4213 Trucking (No Local)