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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-23-042449
Filing Date
2023-08-14
Accepted
2023-08-14 16:24:21
Documents
129
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q adtn-20230630.htm   iXBRL 10-Q 5596865
2 EX-10.7 adtn-ex10_7.htm EX-10.7 3725434
3 EX-31 adtn-ex31.htm EX-31 27967
4 EX-32 adtn-ex32.htm EX-32 15147
  Complete submission text file 0000950170-23-042449.txt   28605654

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT adtn-20230630.xsd EX-101.SCH 110367
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT adtn-20230630_cal.xml EX-101.CAL 122117
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT adtn-20230630_def.xml EX-101.DEF 445404
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT adtn-20230630_pre.xml EX-101.PRE 711542
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT adtn-20230630_lab.xml EX-101.LAB 844587
123 EXTRACTED XBRL INSTANCE DOCUMENT adtn-20230630_htm.xml XML 6372742
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 256-963-8220
ADTRAN Holdings, Inc. (Filer) CIK: 0000926282 (see all company filings)

IRS No.: 872164282 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-41446 | Film No.: 231170730
SIC: 3661 Telephone & Telegraph Apparatus