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Intangible Assets - Schedules (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Finite-Lived Intangible Assets |  |
Gross Amount | $ 288 | $ 284
Accumulated Amortization | (91) | (71)
Net Amount | 197 | 213
Franchise rights |  |
Finite-Lived Intangible Assets |  |
Gross Amount | 255 | 255
Accumulated Amortization | (68) | (51)
Net Amount | 187 | 204
Customer lists and Trade name |  |
Finite-Lived Intangible Assets |  |
Gross Amount | 27 | 29
Accumulated Amortization | (23) | (20)
Net Amount | 4 | 9
Other |  |
Finite-Lived Intangible Assets |  |
Gross Amount | 6 | 0
Accumulated Amortization | 0 | 0
Net Amount | 6 | 0
Licenses |  |
Licenses |  |
Balance, beginning of period | 2,638 | 2,480
Acquisitions | 1,464 | 171
Transferred to Assets held for sale | (18) |
Divestitures |  | (18)
Capitalized interest | 13 | 5
Balance, end of period | 4,097 | 2,638
Licenses | UScellular |  |
Licenses |  |
Balance, beginning of period | 2,633 | 2,475
Acquisitions | 1,464 | 171
Transferred to Assets held for sale | (18) |
Divestitures |  | (18)
Capitalized interest | 13 | 5
Balance, end of period | 4,092 | 2,633
Licenses | TDS Telecom |  |
Licenses |  |
Balance, beginning of period | 5 | 5
Acquisitions | 0 | 0
Transferred to Assets held for sale | 0 |
Divestitures |  | 0
Capitalized interest | 0 | 0
Balance, end of period | $ 5 | $ 5

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