v3.25.2
Commitments and Contingencies - Wireless Spectrum Licenses (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 17, 2025
Jun. 30, 2025
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 39,578,920
Capitalized Interest.    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   10,091,371
Wireless    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   29,487,549
DBS Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   677,409
700 MHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 701,803
Certain of 700 MHz Licenses, AWS-4 Licenses, H Block Licenses areas    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to whom Five G Services Offered in Each Economic Area   85.00%
Certain of other 700 MHz Licenses, AWS-4 Licenses, H Block Licenses    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to whom Five G Services Offered in Each Economic Area   80.00%
Certain of 600 MHz License Areas    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to whom Five G Services Offered in Each Economic Area   85.00%
Certain of 600 MHz Licenses    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to whom Five G Services Offered in Each Economic Area   80.00%
MHz 700 Licenses and AWS-4 Licenses    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population for which Five G Services to be Offered, Shall be Extended   70.00%
Minimum Percentage Of Population to whom Five G Services to be Offered to Extend the Final Deadline   80.00%
Minimum Percentage of New Subscribers Provisioned with certified 5G Device 75.00% 75.00%
Percentage of population for deploy 5G services   80.00%
Certain of AWS-3 license areas    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to be Provided with Reliable Signal Coverage   85.00%
Certain of AWS-3 other licenses    
Schedule of Investments [Line Items]    
Minimum Percentage Of Population to be Provided with Reliable Signal Coverage   80.00%
AWS-4 Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 1,928,688
H Block Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 1,671,506
Minimum Percentage Of Population for which Five G Services to be Offered, Shall be Extended   75.00%
Minimum Percentage Of Population to whom Five G Services to be Offered to Extend the Final Deadline   80.00%
Minimum Percentage of New Subscribers Provisioned with certified 5G Device   75.00%
Percentage of population for deploy 5G services   80.00%
600 MHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 6,192,575
Minimum Percentage Of Population for which Five G Services to be Offered, Shall be Extended   75.00%
Minimum Percentage Of Population to whom Five G Services to be Offered to Extend the Final Deadline   80.00%
Minimum Percentage of New Subscribers Provisioned with certified 5G Device   75.00%
Percentage of population for deploy 5G services   80.00%
MVDDS    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 24,000
28 GHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   2,883
24 GHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   11,772
37 Ghz, 39 Ghz and 47 Ghz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   202,392
3550-3650 MHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   912,200
3.7-3.98 GHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   2,969
3.45-3.55 GHz Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 7,329,093
Acceleration Term of Final Build-Out Requirement, if Interim Build-out Requirement is Not Met   1 year
1695-1710 MHz, 1755-1780 MHz, and 2155-2180 MHz    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 972
AWS-3 Licenses    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 9,829,287
Minimum Percentage Of Population for which Five G Services to be Offered, Shall be Extended   75.00%
Minimum Percentage Of Population to whom Five G Services to be Offered to Extend the Final Deadline   80.00%
Minimum Percentage of New Subscribers Provisioned with certified 5G Device   75.00%
Percentage of population for deploy 5G services   80.00%
Capitalized Interest    
Schedule of Investments [Line Items]    
Indefinite-Lived License Agreements   $ 10,000,000