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Leases - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended
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Jun. 29, 2024 | Jul. 01, 2023
Lessee, Lease, Description [Line Items] |  |
Right-of-use assets obtained in exchange for lease liabilities | $ 91 | $ 39
Radio Tower Sites |  |
Lessee, Lease, Description [Line Items] |  |
Right-of-use assets obtained in exchange for lease liabilities | $ 80 |

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