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Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Other intangible assets

Activity related to TDS' Other intangible assets is presented below.

			December 31, 2024																		December 31, 2023
			Gross Amount						Accumulated Amortization						Net Amount						Gross Amount						Accumulated Amortization						Net Amount
(Dollars in millions)
Franchise rights			$	255					$	(121)					$	134					$	255					$	(102)					$	153
Internet protocol addresses			34						(7)						26						34						(4)						29
Other			1						—						1						1						—						1
Total			$	290					$	(128)					$	161					$	290					$	(106)					$	183

Numbers may not foot due to rounding.

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- References

No definition available.

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482640/350-30-55-40

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

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