ARRAY DIGITAL INFRASTRUCTURE, INC.AD

ARRAY DIGITAL INFRASTRUCTURE, INC. Segments Disclosure

10-KFiled Feb 20, 20261 min read
Note 17 Business Segment Information
As of December 31, 2025, the wireless operations and select spectrum assets sold to T-Mobile qualified as discontinued operations. See Note 2 — Discontinued Operations for additional information. The wireless operations and select spectrum assets sold were reported within the Wireless segment in prior periods and as a result of the sale, the previously reported Wireless and Towers segments no longer meet the criteria to be reportable segments and Array is now a single reportable segment. Array generates its revenues primarily by leasing tower space on Array-owned towers to customers. Array's chief operating decision maker is the TDS President and Chief Executive Officer.
Although the chief operating decision maker regularly uses Adjusted earnings before interest, taxes, depreciation, amortization and accretion (Adjusted EBITDA) for purposes of assessing performance and making capital allocation decisions, Array has concluded that Net income attributable to Array shareholders, as reported on the Consolidated Statement of Operations, is also used and is the measure of profit or loss required to be disclosed under the provisions of ASC 280 for a single operating segment. The measure of segment assets is reported in the Consolidated Balance Sheet as "Total assets".

Historical Timeline

Fiscal YearFiled
2025Feb 20, 2026Showing above
2024Feb 21, 2025

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.

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