XML 72 R40.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract] |
Other intangible assets | Activity related to TDS' Other intangible assets is presented below.
| December 31, 2023 |  | December 31, 2022
| Gross Amount |  | Accumulated Amortization |  | Net Amount |  | Gross Amount |  | Accumulated Amortization |  | Net Amount
(Dollars in millions) |  |  |  |  |  |  |  |  |  |  |
Franchise rights | $ | 255 |  |  | $ | (102) |  |  | $ | 153 |  |  | $ | 255 |  |  | $ | (85) |  |  | $ | 170 |
Customer lists | — |  |  | — |  |  | — |  |  | 26 |  |  | (25) |  |  | 1 |
Internet protocol addresses | 34 |  |  | (4) |  |  | 29 |  |  | 34 |  |  | (2) |  |  | 32 |
Other | 1 |  |  | — |  |  | 1 |  |  | 1 |  |  | — |  |  | 1 |
Total | $ | 290 |  |  | $ | (106) |  |  | $ | 183 |  |  | $ | 316 |  |  | $ | (112) |  |  | $ | 204 |
Numbers may not foot due to rounding.

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration