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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-23-017384
Filing Date
2023-11-02
Accepted
2023-11-02 14:52:16
Documents
67
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q iboc-20230930x10q.htm   iXBRL 10-Q 4578910
2 EX-31.A iboc-20230930xex31da.htm EX-31.A 14800
3 EX-31.B iboc-20230930xex31db.htm EX-31.B 14819
4 EX-32.A iboc-20230930xex32da.htm EX-32.A 10494
5 EX-32.B iboc-20230930xex32db.htm EX-32.B 9933
  Complete submission text file 0001558370-23-017384.txt   18492687

Data Files

Seq Description Document Type Size
6 EX-101.SCH iboc-20230930.xsd EX-101.SCH 42857
7 EX-101.CAL iboc-20230930_cal.xml EX-101.CAL 80636
8 EX-101.DEF iboc-20230930_def.xml EX-101.DEF 269770
9 EX-101.LAB iboc-20230930_lab.xml EX-101.LAB 507915
10 EX-101.PRE iboc-20230930_pre.xml EX-101.PRE 412131
61 EXTRACTED XBRL INSTANCE DOCUMENT iboc-20230930x10q_htm.xml XML 5561736
Mailing Address P O BOX 1359 1200 SAN BERNARDO LAREDO TX 78040
Business Address 12OO SAN BERNARDO AVE PO BOX 1359 LAREDO TX 78040-1359 9567227611
INTERNATIONAL BANCSHARES CORP (Filer) CIK: 0000315709 (see all company filings)

IRS No.: 742157138 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-09439 | Film No.: 231371614
SIC: 6022 State Commercial Banks