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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-22-023803
Filing Date
2022-11-09
Accepted
2022-11-09 15:51:31
Documents
123
Period of Report
2022-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q adtn-20220930.htm   iXBRL 10-Q 5921845
2 EX-10.4 adtn-ex10_4.htm EX-10.4 1204847
3 EX-31 adtn-ex31.htm EX-31 28756
4 EX-32 adtn-ex32.htm EX-32 15670
  Complete submission text file 0000950170-22-023803.txt   25560925

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT adtn-20220930_lab.xml EX-101.LAB 810946
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT adtn-20220930.xsd EX-101.SCH 101922
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT adtn-20220930_pre.xml EX-101.PRE 672296
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT adtn-20220930_def.xml EX-101.DEF 417912
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT adtn-20220930_cal.xml EX-101.CAL 122147
117 EXTRACTED XBRL INSTANCE DOCUMENT adtn-20220930_htm.xml XML 6350729
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.: 221372374
SIC: 3661 Telephone & Telegraph Apparatus