ADTRAN Holdings, Inc. ADTN Goodwill impairment
Goodwill impairment at other companies
Other financials
Where this comes from
Reported directly by ADTRAN Holdings, Inc. in its filing.
Tagged under the XBRL concept us-gaap:GoodwillImpairmentLoss.
The official record: ADTRAN Holdings, Inc.’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is ADTRAN Holdings, Inc.'s goodwill impairment?
- ADTRAN Holdings, Inc. (ADTN) reported goodwill impairment of $0 in Q1 2026.
- What does goodwill impairment mean?
- Write-down of goodwill carrying value when a reporting unit's fair value falls below its book value, indicating that past acquisitions have lost value.